02nd week of 2022 patent applcation highlights part 77 |
Patent application number | Title | Published |
20220015173 | Efficient Handling of a Resource Control State Change and Multi-Node Connectivity - This document describes techniques and devices for efficient handling of a resource control state change and multi-node connectivity. Instead of performing multiple radio resource control (RRC) procedures to change a resource control state of a user equipment (UE) and establish, modify, or release a connection with multi-node connectivity, the techniques described herein combine the multiple RRC procedures into a single RRC procedure that supports both a resource control state change and multi-node connectivity. In particular, a master node sends a resource control state and multi-node connectivity message that includes both state change information and multi-node connectivity information. With this single message, timing and power resources of the UE can be conserved and failures resulting from asynchronous communication of the state change information and the multi-node connectivity information can be avoided. | 2022-01-13 |
20220015174 | USER EQUIPMENT - The present invention provides communication control methods relating to control signal management, a user equipment (UE), and a network node. The method includes transmitting a first initial Protocol Data Unit (PDU) session establishment request message containing a request type field to the network node to establish a first PDU session with a Data Network Name (DNN) and a Single Network Slice Selection Assistance Information (S-NSSAI); receiving a PDU session establishment reject message; setting a request type field contained within a second initial PDU session establishment request message to initial request to establish a second PDU session based on a cause value of the PDU session establishment reject message indicating the first PDU session does not exist; and transmitting the second initial PDU session establishment request message to the network node to establish the second PDU session. | 2022-01-13 |
20220015175 | METHOD FOR HANDLING CELL CONNECTION FAILURE, TERMINAL DEVICE, AND NETWORK SIDE DEVICE - A method for handling cell connection failure is provided, applied to a terminal device, where the method includes: determining whether connecting to a target serving cell has failed; and performing, in a case that connecting to the target serving cell has failed, connection failure handling based on serving cell related information, where the serving cell related information includes at least one of the number of cells and a cell type. | 2022-01-13 |
20220015176 | METHODS AND APPARATUS FOR USING REDUNDANT LINKS IN WIRELESS BACKHAUL - A wireless access node of a radio access network (RAN) that communicates over a radio interface with a wireless terminal. The wireless access node comprises transmitter circuitry and receiver circuitry. The transmitter circuitry is configured to transmit at least one message to the wireless terminal. The at least one message is configured to activate a first signaling data path and a second signaling data path. The first signaling data path and the second signaling data path are established between the wireless access node and the wireless terminal. Signaling data on the first signaling data path is relayed by a wireless relay node. | 2022-01-13 |
20220015177 | METHOD OF CONNECTION REESTABLISHMENT, TERMINAL DEVICE, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - A method of connection reestablishment, a terminal device, and a non-transitory computer-readable storage medium is provided. The method includes: in a connection reestablishment procedure, determining, by a terminal device, whether to perform the connection reestablishment procedure according to whether the terminal device is configured with a conditional handover (CHO)-based candidate cell. | 2022-01-13 |
20220015178 | INTELLECTUAL HOST SWITCHING SYSTEM AND METHOD - An intellectual host switching system is disclosed, which is installed in multi host devices, and comprises a host switching setting unit and a host switching executing unit. The host switching setting unit provides a plurality of color regions on a display screen of the host device, and the color regions are corresponding to multi host devices by a setting operation of host switching. In case of a pointer being moved to be in a color region as well as a motion distance of the pointer being smaller than a reference motion distance, the host switching executing unit executes a host switching operation after receiving a host switching command that is transmitted from a wireless inputting device, thereby making the wireless inputting device wirelessly connected with one host device be switched to be wirelessly connected with another one host device, without completing any Bluetooth pairing procedure. | 2022-01-13 |
20220015179 | INFORMATION SENDING METHOD, INFORMATION RECEIVING METHOD, TERMINAL, AND NETWORK DEVICE - This application provides an information sending method, an information receiving method, a terminal, and a network device. The information sending method includes: receiving request information from a network device; and sending early measurement information to the network device, where the request information is used to request the terminal to feed back an early measurement result; and the request information is received and the early measurement information is sent during an RRC connection resume procedure. | 2022-01-13 |
20220015180 | METHOD FOR SENDING INFORMATION, METHOD FOR RECEIVING INFORMATION AND DEVICE - Disclosed are a method for sending information, a terminal device and a network device. The method for sending information is applied to the terminal device that operates at least in a device-to-device (D2D) communication mode based on a first radio access technology (RAT). The method includes the terminal device sending Radio Resource Control (RRC) information to the network device operating in a second RAT. The RRC information includes service information of D2D communication based on the first RAT. | 2022-01-13 |
20220015181 | USER EQUIPMENT (UE) REACHABILITY REQUEST PARAMETER FOR SUSPENDED RADIO ACCESS NETWORK (RAN) - Disclosed herein is a method for operating a radio access network (RAN) node of a wireless communication network. The method comprises: receiving a connection resume request message from a wireless terminal at the RAN node instructing the RAN node to establish a connection with the wireless terminal; providing release information for the wireless terminal at the RAN node; determining a state of a reachability request parameter at the RAN node; receiving uplink data from the wireless terminal at the RAN node, wherein the uplink data is associated with the connection resume request message; and transmitting a connection release message to the wireless terminal after receiving the uplink data responsive to the release information for the wireless terminal and determining the state of a reachability request parameter at the RAN node, wherein responsive to the state of the reachability request parameter at the RAN node having a first state, instructing the RAN node to not immediately transmit a connection release message to release and/or suspend the connection with the wireless terminal. | 2022-01-13 |
20220015182 | TERMINAL APPARATUS, BASE STATION APPARATUS, AND METHOD THEREFOR - The present invention provides a terminal apparatus including a reception unit configured to receive an RRC reconfiguration message including a radio bearer configuration information element, and a processing unit configured to establish an SDAP entity based on a value of a radio bearer identifier information element included in the radio bearer configuration information element not existing in a configuration of the terminal apparatus and including an SDAP configuration information element, when the SDAP entity for a PDU session information element included in the SDAP configuration information element does not exist, determine whether the SDAP entity for the PDU session information element existed before the RRC reconfiguration message was received, and notify a higher layer that a user-plane resource for a PDU session has been established when the SDAP entity for the PDU session information element did not exist before the RRC reconfiguration message was received. | 2022-01-13 |
20220015183 | Implicit Radio Resource Control State Transitions - This disclosure relates to performing implicit radio resource control state transitions in a cellular communication system. A wireless device may establish a radio resource control (RRC) connection with a cellular base station. A data inactivity timer length and a target RRC state for implicit RRC transitions may be determined. A data inactivity timer having the determined data inactivity timer length may be initiated. It may be determined that the data inactivity timer has expired. The wireless device may transition to the target RRC state based at least in part on determining that the data inactivity timer has expired. | 2022-01-13 |
20220015184 | METHOD FOR DATA TRANSMISSION, METHOD FOR INFORMATION CONFIGURATION, TERMINAL, AND NETWORK DEVICE - This disclosure provides a method for data transmission, a method for information configuration, a terminal, and a network device. The method for data transmission includes: determining at least one transmission path usable for a radio bearer in a case that a PDCP duplication function of the radio bearer changes from an activated state to a deactivated state; and transmitting PDCP data by using the at least one transmission path. | 2022-01-13 |
20220015185 | TIMER CONTROL METHOD AND APPARATUS, ELECTRONIC DEVICE AND COMPUTER READABLE STORAGE MEDIUM - Methods, apparatuses, and non-transitory computer-readable storage mediums are provided for timer control. The method may include suspending, when a terminal is in an discontinuous reception (DRX) active state, a currently running DRX timer in response to an interruption of a preset communication. The method may further include continuing, when the preset communication is resumed, to run the DRX timer. | 2022-01-13 |
20220015186 | METHOD AND APPARATUS FOR SIDELINK DRX OPERATIONS IN A WIRELESS COMMUNICATION SYSTEM - Methods and apparatuses in a wireless communication system. A method of a first UE comprises: receiving, from a second UE, a first PSCCH and a first PSSCH, wherein the first PSCCH and the first PSSCH include SCI comprising a source ID, a destination ID, and SL DRX time information indicating when the first UE monitors or skips at least one of a second PSCCH and a second PSSCH for the SL DRX operation; configuring SL DRX timers per pair of the source ID and the destination ID; configuring a value of at least one of the SL DRX timers based on information of the SCI; and receiving the at least one of the second PSCCH and the second PSSCH based on the SL DRX timers when the SL DRX operation is applied to a SL communication identified by the pair of the source ID and destination ID. | 2022-01-13 |
20220015187 | METHOD AND APPARATUS FOR HANDLING A DRX TIMER FOR BUNDLE OF A CONFIGURED UPLINK GRANT IN A WIRELESS COMMUNICATION SYSTEM - A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE) configured with bundled transmission, the UE initializes a configured uplink grant. The UE performs a plurality of transmissions within a bundle of a Medium Access Control Protocol Data Unit (MAC PDU) using the configured uplink grant. The UE stops a Discontinuous Reception (DRX) timer in response to a first transmission of the plurality of transmissions, wherein the DRX timer is not stopped in response to one or more second transmissions of the plurality of transmissions. When the DRX timer is running, the UE monitors a downlink control channel for an uplink grant for retransmission. | 2022-01-13 |
20220015188 | METHOD FOR CONFIGURING INFORMATION, NETWORK DEVICE, AND TERMINAL DEVICE - This disclosure discloses a method for configuring information, a network device, and a terminal device. When applied to a network device, the method includes: sending discontinuous reception DRX configuration information to a terminal device, where the DRX configuration information is used by the terminal device to determine M DRX configurations, and M is an integer greater than or equal to 2. | 2022-01-13 |
20220015189 | COMMUNICATION METHOD AND APPARATUS - This application provides a communication method and apparatus, to determine a DRX cycle. The method includes: receiving data in an active time of a current DRX cycle; when a DRX inactivity timer of the current DRX cycle expires, determining a type of a next DRX cycle depending on whether at least some data received in the active time is associated with a DRX short cycle, where if the at least some data is not associated with a DRX short cycle, the next DRX cycle is a DRX long cycle, or the type of the next DRX cycle is the same as that of a DRX cycle previous to the current DRX cycle. When the DRX inactivity timer expires, the type of the next DRX cycle can be more flexibly determined, and may not necessarily be a DRX short cycle. This can save power of a device to some extent. | 2022-01-13 |
20220015190 | EFFICIENT AND RELIABLE DATA TRANSFER IN 5G SYSTEMS - Systems and methods provide solutions for reliable data transfer in a mobile communication network. A user equipment (UE) may indicate to the mobile communication network a capability of the UE to support a reliable data service protocol. The UE may process non-access stratum (NAS) messages, for both mobile originated (MO) data transfer and mobile terminated (MT) data transfer, using the reliable data service protocol to determine whether protocol data units (PDUs) of the NAS messages require no acknowledgement, require acknowledgment, or include an acknowledgement, and to detect and eliminate duplicate PDUs received at the UE in the NAS messages. | 2022-01-13 |
20220015191 | METHOD AND SYSTEM FOR MULTIPLE WIRELESS CONNECTION OPTIMIZATION - A method for managing one or more wireless connections includes: conducting a plurality of scan operations and a plurality of connection operations. Each scan operation is conducted within one of a plurality of scan windows, and each connection operation is conducted within one of a plurality of connection windows. The scan windows and the connection windows do not overlap with each other. Consecutive scan windows are separated by a scan interval, which is a first integer multiplication of a minimum interval, and consecutive connection windows are separated by a connection interval, which is a second integer multiplication of the minimum interval. When a new wireless connection is added or an existing wireless connection is removed, the link positions corresponding to wireless connections are adjusted to provide balanced distribution of time slot resource for the wireless connections. | 2022-01-13 |
20220015192 | EMULATION AND/OR INTERWORKING FUNCTIONALITY BETWEEN A FIRST MOBILE COMMUNICATION NETWORK AND A SECOND MOBILE COMMUNICATION NETWORK - A method for an emulation and/or interworking functionality between a first mobile communication network and a second mobile communication network includes: implementing, by the emulation function and its first and second interfaces using a respective plurality of emulated network functions or services and emulated network elements, an exchange of messages towards and/or from both the first and second mobile communication networks, thereby mapping between equivalent capabilities and/or needs of the respective network functions or services and network elements and providing for: the implementation of first individual interfaces or first individual interface types between network functions or services and the respective corresponding emulated network functions or services in the form of application programming interfaces (APIs); and the implementation of second individual interfaces or second individual interface types between the network elements and the respective corresponding emulated network elements in the form of network standard-specific interfaces or protocols. | 2022-01-13 |
20220015193 | METHOD FOR CONTROLLING TEMPERATURE OF SUBSTRATE SUPPORT AND INSPECTION APPARATUS - A method for adjusting a temperature of a substrate support is provided. In an apparatus for inspecting a target device, a substrate placement surface of the substrate support is divided into multiple regions and a heater is disposed in each of the multiple regions. The method comprises controlling the heater in a main region corresponding to the target device such that a temperature of the main region becomes a set temperature, and controlling the heater in a sub-region adjacent to the main region. When overshoot has not occurred in the temperature of the main region, the heater in the sub-region is controlled such that a temperature difference between the main region and the sub-region becomes a predetermined value, and when overshoot has occurred, the heater of the sub-region is controlled such that a difference between the set temperature and the temperature in the sub-region becomes the predetermined value. | 2022-01-13 |
20220015194 | Snow Sensor with High Drainage Performance - A snow melting system and method for operating a snow sensor is provided. The snow melting system includes a controller, a heating system, and a snow sensor. The snow sensor comprises a support structure and a cap. The support structure includes a proximal end and a distal end, where a first plane defined by the distal end is angled with respect to a second plane defined by the proximal end. The cap is disposed at the distal end of the support structure and comprises a top surface, a side surface arranged orthogonal to the top surface, and a chamfer that extends between the side surface and the top surface. | 2022-01-13 |
20220015195 | Heating Cell and PTC Heating Device Comprising Such - A heating cell includes a frame made of electrically insulating material. A PTC element, which is received in a frame opening of the frame. Insulating layers accommodate the PTC element between themselves, are connected to the frame, and at least partially cover a respective main side surface of the PTC element exposed in the frame opening and a frame surface defining the frame opening. Abutment projections project beyond the frame surface and at least partially enclose a circumferentially encircling edge of the insulating layer between themselves. | 2022-01-13 |
20220015196 | METHOD FOR PRODUCING Fe-Cr ALLOY - A method for producing a Fe—Cr alloy comprises: rolling a slab having a chemical composition containing, by mass %, C: 0.020% or less, Si: 0.01% to 1.5%, Mn: 1.0% or less, P: 0.040% or less, S: 0.010% or less, Cr: 16.0% to 30.0%, Al: 2.0% to 6.5%, N: 0.020% or less, and Ni: 0.50% or less, with the balance being Fe and inevitable impurities to obtain a sheet material; subjecting the sheet material to siliconizing treatment by a thermal CVD method to obtain a Fe—Cr alloy having a Si content of more than 1.5 mass % and 10.0 mass % or less and satisfying: | 2022-01-13 |
20220015197 | FOOD PREPARATION DEVICE WITH PARALLEL ELECTRICAL COLD CONDUCTORS - The application relates to food preparation apparatus with an electrical heating device comprising at least two electrical PTC thermistors for heating a food in a food preparation space, wherein the electrical PTC thermistors are electrically connected in parallel. The parallel-connected PTC thermistors are electrically connected to each other by one or more electrical bridges. | 2022-01-13 |
20220015198 | ELECTRICALLY-HEATED FIBER, FABRIC, OR TEXTILE FOR HEATED APPAREL - A heating element composite comprises a substrate of one or more fibers or threads and an electrically-conductive polymer coating comprising an electrically-conductive polymer material deposited onto the one or more fibers or threads. A thickness of the electrically-conductive polymer coating is at least about 100 nanometers and the electrically-conductive polymer coating covers at least about 75% of an external surface area of the one or more fibers or threads of the substrate. The resulting heating element composite has a sheet resistance of from about 2 Ω/□ to about 200 Ω/□. | 2022-01-13 |
20220015199 | HEATING DEVICE AND CONTROL METHOD THEREOF - A heating device includes a first capacitor, a first switch, a second switch, a second capacitor, a third capacitor, a coil and a controller. The first and second switch are coupled in series at a first node, and are coupled with the first capacitor in parallel. The second capacitor is coupled to the first switch. The third capacitor is coupled to the second switch, and is coupled to the second capacitor at a second node. The coil is coupled between the first and the second node. The controller outputs a first and a second control signal to the first switch and the second switch, respectively. After the heating device received a voltage and a starting command, the controller outputs the first and the second control signal to turn on or off the first and the second switch respectively. The duty cycle of the first signal is lower than 50%. | 2022-01-13 |
20220015200 | COOKING APPLIANCE WITH VARIABLE MICROWAVE AND TURNTABLE TIMING - A method of operating cooking appliance includes receiving, by a controller of the cooking appliance, an input indicating a time of a cooking operation. The method also includes activating a motor to rotate a turntable within a cooking cavity defined in a casing of the cooking appliance throughout the time of the cooking operation and activating a microwave module to deliver microwave energy into the cooking cavity during at least a portion of the rotation of the turntable. The method further includes varying at least one of a speed of the rotation of the turntable and a duty cycle of the microwave module during the cooking operation. | 2022-01-13 |
20220015201 | Accessory Strobe Interface - An accessory strobe device for a mobile device may operate to provide illumination at the same time as an internal built-in strobe (flash) of the mobile device. The accessory strobe device may receive a single, unidirectional signal from the mobile device that provides signals related to the timing of the internal strobe. The accessory strobe device may process the received signal to control its illumination using the timing and relative intensity levels of the internal strobe during metering and main (normal) flash operations associated with a camera on the mobile device. With the accessory strobe device operating using timing and relative intensity levels in a predetermined relationship with the timing and relative intensity levels of the internal strobe, the accessory strobe device may be used to complement the internal strobe during the metering and main (normal) flash operations for the camera. | 2022-01-13 |
20220015202 | PORTABLE DEVICES, SYSTEMS AND METHODS WITH AUTOMATED HEAT CONTROL ASSEMBLY - Portable devices, systems and methods with automated heat control assembly are provided. The portable devices and systems comprise a light source, a current source, a heat control circuit, a temperature sensor and a processor. The current source is electrically coupled to the light source. The heat control circuit adapted to allow changing the current supplied to the light source. The temperature sensor adapted to measure a temperature adjacent the light source and to output an associated temperature sensor data to the processor. The processor configured to automatically adjust the current supply in the heat control circuit based on the temperature sensor data relative to a predetermined temperature threshold. The method comprises measuring a temperature adjacent a light source using a temperature sensor and automatically adjusting, using a processor, the current suppled to the light source based on the temperature sensor data relative to a predetermined temperature threshold. | 2022-01-13 |
20220015203 | Lighting Device With Limited Light Output Mode - The invention relates to a lighting device which is operable in two modes. In a first operating mode the flux of a lighting In effect having a specified chromaticity is rendered based on the maximum (luminous) flux at which the chromaticity can be rendered by the lighting device. This can cause the maximum (luminous) flux across a range of colors that the lighting device can render to vary greatly. For example, a white color may be rendered at a far greater intensity than a primary color. In a second operating mode the specified chromaticity is rendered based on a predetermined maximum (luminous) flux for that specified chromaticity, or a color range that it is comprised in, or a predetermined maximum (luminous) flux for one or more color channels that are used in combination to render the light effect. This reduces the differences in maximum (luminous) flux of lighting effects rendered across the range of colors that are rendered by the lighting device. | 2022-01-13 |
20220015204 | MULTICHANNEL LIGHTING CONTROL - An illumination device for illuminating an animal housing device, having a plurality of light sources, with a first light source and a second light source, wherein the first light source and the second light source are designed to emit light with wavelengths or colors differing from one another such as red and white, and a luminaire that includes a logic module. The logic module is designed to read out a frequency of a signal of an electrical energy, to compare the frequency of the signal with data stored in the logic module, and in dependence upon the comparison between the frequency of the signal and the data stored in the logic module to determine one or more channels encoded in the frequency. Furthermore, the invention relates to a control device, a method for controlling a lighting device, and a use of a illumination device. | 2022-01-13 |
20220015205 | ILLUMINATION APPARATUS, ILLUMINATION SYSTEM, AND ILLUMINATION CONTROL METHOD - The present disclosure relates to an illumination apparatus, an illumination system and an illumination control method. The illumination apparatus comprises: a first light emitting assembly configured to generate a first radiated light having a first color temperature and a first light intensity, wherein the first light intensity is adjustable; a second light emitting assembly configured to generate a second radiated light having a second color temperature and a second light intensity, wherein the second light intensity is adjustable and the second color temperature is lower than the first color temperature; and a third light emitting assembly configured to generate a third radiated light having a preset color and a third light intensity, wherein the preset color and the third light intensity are adjustable; wherein a color temperature of a radiated light generated by the illumination apparatus is configured to be adjusted by adjusting at least one of the first light intensity and the second light intensity. | 2022-01-13 |
20220015206 | LIGHTING SYSTEMS INCORPORATING CONNECTIONS FOR SIGNAL AND POWER TRANSMISSION - In accordance with various embodiments, lighting systems features multiple inter-connectable light panels each having multiple light-emitting elements thereon. One or more of the light panels features one or more connectors, and associated conductors, for the transmission of power, communication signals, and/or control signals. | 2022-01-13 |
20220015207 | MULTI-VOLTAGE AND MULTI-BRIGHTNESS LED LIGHTING DEVICES AND METHODS OF USING SAME - An LED lighting system is disclosed. The example LED lighting system includes a first LED circuit and a second LED circuit. The second LED circuit is configured to emit a different color light compared to the first LED circuit. The LED lighting system also includes a switch capable of at least one of switching a voltage level input to at least one of the first LED circuit or the second LED circuit, or switching the second LED circuit ‘on’ or ‘off’. The LED lighting system further includes an LED driver connected to an AC voltage power source. The LED driver is configured to provide a DC voltage output to at least one of the first LED circuit or the second LED circuit. The switch is electrically connected between the DC voltage output and at least one of the first LED circuit or the second LED circuit. | 2022-01-13 |
20220015208 | REPLACEMENT MIRROR SYSTEM WITH IR LED OVERHEATING MANAGEMENT - A camera mirror system for a vehicle includes, among other things, a camera that has a field of view, a display in communication with the camera that is configured to depict the field of view, and an infrared light-emitting diode (IR LED) that is configured to illuminate the field of view. The IR LED is configured to operate at a temperature. The system further includes a controller that is configured to provide at least one of a warning or an IR LED shut down command in response to the temperature exceeding a threshold. | 2022-01-13 |
20220015209 | ILLUMINATION CONTROL SYSTEMS AND METHODS - The present disclosure provides a method including providing a dimming circuit applied with an alternating current voltage and an illumination device connected to the dimming circuit; obtaining related data of the illumination device within at least one alternating current period; generating a processing result by processing the related data; and determining a type of the illumination device based on the processing result. | 2022-01-13 |
20220015210 | METHOD AND SYSTEM FOR GENERATING A DYNAMIC LIGHTING SCENARIO - Methods and systems are provided for generating a dynamic lighting scenario over a scenario timeline using solid-state light emitters. The method can include a step of providing a plurality of lighting reference points in the dynamic lighting scenario, each lighting reference point having an associated reference illumination state to be achieved at a corresponding reference moment of the scenario timeline. The method can also include a step of determining a plurality of sets of reference control parameters for the solid-state light emitters, each set of reference control parameters for producing the reference illumination state associated to a corresponding one of the plurality of lighting reference points. The method can also include driving the solid-state light emitters based on the plurality of reference control parameters to generate the dynamic lighting scenario. | 2022-01-13 |
20220015211 | METHOD FOR PERFORMING AN ANIMATION WITH A LIGHTING DEVICE COMPRISING A PLURALITY OF LIGHT SOURCES - Method is provided for performing an animation with a lighting device having a plurality of light sources. An animation is described in a description language that describes at least parts of the animation as movement of an animation object in at least one spatial dimension in a virtual coordinate system. The animation described in the description language is interpreted by a control device controlling the plurality of light sources such that the light sources perform the animation. | 2022-01-13 |
20220015212 | TEMPORARILY ADDING A LIGHT DEVICE TO AN ENTERTAINMENT GROUP - A method comprises detecting that a light device ( | 2022-01-13 |
20220015213 | OPTICAL HEATING DEVICE AND METHOD OF HEATING TREATMENT - An optical heating device for heating a substrate includes:
| 2022-01-13 |
20220015214 | METHOD AND DEVICE FOR CONTROLLING A PLURALITY OF WIRELESS LIGHTING DEVICES - Disclosed is a method for controlling a plurality of wireless lighting devices. In an example embodiment of the present disclosure, the method includes the steps of: acquiring coordinate information having the plurality of wireless lighting devices mapped to coordinate values of a coordinate system; generating lighting control information indicating a response of at least one of the plurality of wireless lighting devices to produce a lighting shape of the coordinate system; and transmitting the lighting control information, wherein the lighting control information includes response information and function information, the response information indicates a lighting response of the wireless lighting device, and the function information indicates a response or non-response of the at least one wireless lighting device based on the coordinate values. | 2022-01-13 |
20220015215 | METHOD AND DEVICE FOR CONTROLLING A PLURALITY OF WIRELESS LIGHTING DEVICES - Disclosed is a method for controlling a plurality of wireless lighting devices. In an example embodiment of the present disclosure, the method includes the steps of: acquiring coordinate information having the plurality of wireless lighting devices mapped to coordinate values of a coordinate system; generating lighting control information indicating a response of at least one of the plurality of wireless lighting devices to produce a lighting shape of the coordinate system; and transmitting the lighting control information, wherein the lighting control information includes response information and function information, the response information indicates a lighting response of the wireless lighting device, and the function information indicates a response or non-response of the at least one wireless lighting device based on the coordinate values. | 2022-01-13 |
20220015216 | Dielectric Isolator Fluid Conveyance - This application is directed to dielectric isolation of fluid conveyance systems both Aerospace and Industrial. The dielectric isolator | 2022-01-13 |
20220015217 | Electrical Noise Reduction in Personal Grounding Systems - A system, method, and apparatus for reducing or isolating electric noise in personal grounding systems. An example method includes placing a diode between the personal grounding device and the grounding circuitry of a structure. The method also includes modifying or tuning the electrical components to specifically reduce bands of noise present in different circuits (60 Hz in North America versus 50 Hz in Europe, for example). The method further includes enclosing the components within the cord of the personal grounding system or a separate enclosure that would be plugged in serial between the personal grounding device and the structure's grounding circuitry. The method moreover includes a variety of different physical plug types including round pins or flat blades to adapt to any existing electrical outlet around the world. | 2022-01-13 |
20220015218 | TARGET SUPPLY DEVICE, EXTREME ULTRAVIOLET LIGHT GENERATION APPARATUS, AND ELECTRONIC DEVICE MANUFACTURING METHOD - A target supply device may include a first containing member configured to contain a target substance; a second containing member configured to contain the target substance flowing from the first containing member; a ring-shaped sealing portion which is formed integrally with one of the first containing member and the second containing member, and is brought into close contact with the other containing member; and a fastening member which fastens the first containing member and the second containing member to each other so that the first containing member communicates with the second containing member through the communication portion, and presses the sealing portion against the other containing member. Here, the sealing portion being plastically deformed by being pressed against the other containing member by the fastening member to seal a gap between the first containing member and the second containing member around the communication portion due to the plastic deformation. | 2022-01-13 |
20220015219 | APPARATUS - An apparatus includes first and second frames disposed to support a forming unit, an outer surface member for covering the first frame, and a circuit board disposed between the first frame and the outer surface member. The circuit board includes a printed board, a first electronic component disposed on a mounting surface of the printed board, and a second electronic component that is smaller than the first electronic component and disposed on the mounting surface of the printed board. The circuit board is disposed so that the mounting surface faces the first frame and extends in a direction that intersects with a plane of the outer surface member. | 2022-01-13 |
20220015220 | CIRCUIT STRUCTURE - A first busbar includes a first electrical connection portion that is electrically connected to a main relay, a first heat transfer connection portion that is thermally connected to the insulating plate, and a first detour portion that connects the first electrical connection portion and the first heat transfer connection portion to each other. A second busbar includes a second electrical connection portion that is electrically connected to the main relay , a second heat transfer connection portion that is thermally connected to the insulating plate, and a lateral detour portion and a lower detour portion that connect the second electrical connection portion and the second heat transfer connection portion to each other. | 2022-01-13 |
20220015221 | SUBSTRATE AND ELECTRONIC DEVICE - Provided is an example of a technology capable of accurately controlling impedance. | 2022-01-13 |
20220015222 | SYSTEM FOR PARALLEL COOLING OF COMPONENTS ON A CIRCUIT BOARD - A cooling system for cooling a set of components on a circuit board includes a vapor chamber for distributing heat over a larger surface area, a fan in a housing configured to direct a first airflow in a first direction to a first heatsink and direct a second airflow in a second direction opposite the first direction to a second heatsink. The heatsinks can have different sizes and the fan can be located relative to a midpoint of the vapor chamber or the circuit board or positioned relative to a component on the circuit board. | 2022-01-13 |
20220015223 | ELECTRONIC DEVICE CAPABLE OF SUPPRESSING TEMPERATURE RISE OF HEAT GENERATING COMPONENT AND REDUCING IN SIZE - An electronic device capable of suppressing a temperature rise of a heat generating component and reducing the size of the heat generating component. The electronic device comprising a first substrate on which a first electronic component that generates heat during operation and a first connector are mounted, a second substrate on which a second electronic component that generates heat during operation and a second connector are mounted, and a cable having one end connected to the first connector and the other end connected to the second connector. In the electronic device, the second substrate has a hole defining the second substrate into a first region and a second region, and the cable is inserted through the hole, and on the second substrate, the second connector is mounted in the first region, and the second electronic component is mounted in the second region. | 2022-01-13 |
20220015224 | CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF - A circuit board is provided, including: a core board, defining a plurality of slots, the plurality of slots including a plurality of first sub-slots and a plurality of second sub-slots disposed beneath the first sub-slots. Each of the second sub-slots is located beneath a corresponding first sub-slot of the first sub-slots; and a plurality of chip assemblies, arranged in the slots and including a plurality of first chips located in the first sub-slots and a plurality of second chips located in the second sub-slots. Each of the first chips is connected in series with one of the second chips at a corresponding position to form a plurality of chipsets; the chipsets are connected in parallel with each other; an end of the chipsets is connected to a first power signal layer, and the other end of the plurality of chipsets is connected to a ground layer. | 2022-01-13 |
20220015225 | ELECTRONIC SUBSTRATE HAVING DIFFERENTIAL COAXIAL VIAS - An electronic substrate includes a dielectric core, a first conducting layer on a first side of the core and a second conducting layer on the second side of the core opposite the first side. At least one differential coaxial through-via includes a first inner signal through-via that is at least electrical conductor lined for a first signal path and at least a second inner signal through-via that is also at least electrical conductor lined positioned side-by-side and being dielectrically isolated from the first inner signal through-via for a second signal path. An annular-shaped outer ground shield enclosure is at least conductor lined that surrounds and is dielectrically isolated from both the first and second inner signal through-vias. | 2022-01-13 |
20220015226 | ANTENNA MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME - An electronic device includes a housing including a first plate, a second plate, and a side member including a first conductive member and a second conductive member which surround a space between the first plate and the second plate and are separated from each other by a slit, a support member interposed in a space between the first plate and the second plate, a PCB, a wireless communication circuit disposed on the PCB, a display, a connection part protruding toward an inner part of the housing from an area of the second conductive member that is adjacent to the slit, the connection part being electrically connected with the second conductive member, and a coupling member coupled to the connection part. The wireless communication circuit is configured to electrically connect the second conductive member and the connection part with an antenna circuit provided on the PCB. | 2022-01-13 |
20220015227 | WIRING BOARD AND METHOD FOR MANUFACTURING WIRING BOARD - A wiring board on which electronic components are mountable includes a stretchable portion having stretchability and having a first surface and a second surface opposite to the first surface, and an interconnection wire electrically connected to the electronic components mounted on the wiring board. The stretchable portion includes first regions lined up in each of a first direction and a second direction, a second region including first portions and second portions, and a third region surrounded by the second region. The first regions overlap the electronic components. The first portion extends from one of two first regions neighboring each other in the first direction to the other thereof. The second portion extends from one of two first regions neighboring each other in the second direction to the other thereof. The second region has a lower modulus of elasticity than the first region. The interconnection wire overlaps the second region. | 2022-01-13 |
20220015228 | WIRING BOARD AND METHOD FOR MANUFACTURING WIRING BOARD - A substrate that is stretchable and that at least has a wiring region; wiring at least positioned in the wiring region on a first surface side of the substrate, the wiring having a meandering shape section that includes peaks and valleys aligned along a first direction that is one of planar directions of the first surface of the substrate; and a stretching control mechanism that controls extension and contraction of the substrate. The stretching control mechanism at least includes stretching control parts that are positioned in the wiring region of the substrate and that are aligned along the first direction. | 2022-01-13 |
20220015229 | MANUFACTURE OF A CURVED ELECTRONIC DEVICE USING DIFFERENTIAL HEATING AND CURVED ELECTRONIC DEVICE - A curved electronic device ( | 2022-01-13 |
20220015230 | COPPER-CLAD LAMINATE, WIRING BOARD, AND COPPER FOIL PROVIDED WITH RESIN - A copper-clad laminate includes an insulating layer and a copper foil in contact with at least one surface of the insulating layer, in which the insulating layer contains a cured product of a resin composition containing a modified polyphenylene ether compound of which a terminal is modified with a substituent having a carbon-carbon unsaturated double bond, a chromium element amount on an exposed surface on which the insulating layer is exposed by an etching treatment of the copper-clad laminate with a copper chloride solution, measured by X-ray photoelectron spectroscopy is 7.5 at % or less with respect to a total element amount measured by X-ray photoelectron spectroscopy, and a surface roughness of the exposed surface is 2.0 μm or less in terms of ten-point average roughness. | 2022-01-13 |
20220015231 | PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD - A method for manufacturing a printed wiring board includes forming metal posts on a conductor circuit formed on a resin insulating layer, forming the outermost resin layer on the resin insulating layer such that the metal posts is embedded in the outermost resin layer, forming a mask at a dam formation site for a dam structure of the outermost resin layer to surround at least part of a pad group including the metal posts on the outermost resin layer, and reducing a thickness of the outermost resin layer exposed from the mask such that end portions of the metal posts are exposed from the outermost resin layer, that the metal posts form the pad group, and that the outermost resin layer has the dam structure forming part of the outermost resin layer and formed to surround at least part of the pad group including the metal posts. | 2022-01-13 |
20220015232 | ELECTROCONDUCTIVE SUBSTRATE HAVING METAL WIRING, METHOD FOR PRODUCING THE ELECTROCONDUCTIVE SUBSTRATE, AND METAL INK FOR FORMING METAL WIRING - An electroconductive substrate including a base material and a metal wiring made of at least either of silver and copper, and the electroconductive substrate has an antireflection region formed on part or all of the metal wiring surface. This antireflection region is composed of roughened particles made of at least either of silver and copper and blackened particles finer than the roughened particles and embedded between the roughened particles. The blackened particles are made of silver or a silver compound, copper or a copper compound, or carbon or an organic substance having a carbon content of 25 wt % or more. The antireflection region has a surface with a center line average roughness of 15 nm or more and 70 nm or less. The electroconductive substrate is formed from metal wiring from a metal ink that forms roughened particles, followed by application of a blackening ink containing blackened particles. | 2022-01-13 |
20220015233 | SYSTEM AND METHOD FOR CHANNEL OPTIMIZATION USING VIA STUBS - Embodiments described herein relate to a method for modifying transmission line characteristics. The method may include: making a first determination of a null frequency of an input signal to a transmission line; performing an analysis to make a second determination of a wavelength of the input signal using, at least in part, the null frequency; making a third determination, based on the analysis, of a half wavelength of the input signal; calculating, based on the half wavelength, a total stub length; and adding a trace to a stub associated with a via, wherein the stub and the trace are a length that is at least a portion of the half wavelength of the input signal. | 2022-01-13 |
20220015234 | WIRING SUBSTRATE - A wiring substrate includes a resin insulating layer, a conductor pad formed on the resin insulating layer, a coating insulating layer formed on the resin insulating layer such that the coating insulating layer is covering the conductor pad, and a metal post connected to the conductor pad and protruding from the coating insulating layer such that a gap is formed between the metal post and the conductor pad at a peripheral edge of the metal post. The coating insulating layer is formed such that the coating insulating layer has an interposed portion formed in the gap between the metal post and the conductor pad at the peripheral edge of the metal post. | 2022-01-13 |
20220015235 | ELECTRONIC DEVICE WITH CONNECTOR STRUCTURE - An electronic device with a connector structure is provided. The electronic device includes a first circuit board, a first connector, a first shielding cover, a second circuit board, a second connector, and a second shielding cover. The first connector is disposed on the first circuit board. The first shielding cover is disposed on the first circuit board and surrounds the first connector. The second connector is disposed on the second circuit board, wherein the second connector is connected to the first connector. The second shielding cover is disposed on the second circuit board and surrounds the second connector, wherein the first shielding cover is electrically connected to the second shielding cover. | 2022-01-13 |
20220015236 | EMBEDDED CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE SAME - An embedded circuit board includes a baseboard defining a recess, an electronic component disposed in the recess, and a package body covering an outer surface of the electronic component to separate the electronic component and a sidewall of the recess. The package body is made of a plastic enveloping material and the plastic enveloping material includes a base material and at least one of silicon dioxide, silicon carbide, silicon nitride and crystalline silicon powder. | 2022-01-13 |
20220015237 | EMBEDDED CIRCUIT BOARD, MOBILE TERMINAL, AND METHOD FOR MANUFACTURING EMBEDDED CIRCUIT BOARD - The present disclosure relates to the technical field of circuit boards, and provides an embedded circuit board and a method for manufacturing the embedded circuit board. The embedded circuit board includes: a first outer wiring board, a base board, and a second outer wiring board. The base board has at least one groove, the first outer wiring board, the base board and the second outer wiring board define through holes to form a resonant chamber. A minimal distance between the side walls of the groove and the side walls of the adjacent through holes is 50 um-400 um. An electronic device is received in the groove. | 2022-01-13 |
20220015238 | EMBEDDED CIRCUIT BOARD AND METHOD OF MANUFACTURING SAME - The invention, which relates to the technical field of inductance embedding, specifically discloses an embedded circuit board. The embedded circuit board includes: at least layer of sub-body, where preset positions of the sub-bodies are provided with through slots; and an inductance element embedded within the slots and configured to be spaced apart from sidewalls of the slots. In the above manner, it is possible to make the embedded circuit board of the present application structurally compact, highly integrated, widely applicable, and safe and reliable. | 2022-01-13 |
20220015239 | ELECTRONIC DEVICE FOR AN ENDOSCOPE, AND ENDOSCOPE - An electronic device including: a multilayer printed circuit board; and a molded retaining body; wherein the printed circuit board is formed of structured layers of conducting and non-conducting materials adhered together, the conducting materials form conductor tracks and contact areas, the printed circuit board being stiffened in a rigid region by stiffening material, the rigid region having electronic components and encapsulated in an epoxy; the printed circuit board having a flexible region that is more flexible than the rigid region, the flexible region having contact areas; the retaining body having an arc-shape formed on a radial inner side of the retaining body for arrangement on an inner tube of an endoscope; the retaining body having, on a radial outer side, a receiving contour for receiving and shaping the printed circuit board; and the retaining body having a retainer for holding the printed circuit board in a bent state. | 2022-01-13 |
20220015240 | METHOD AND DEVICE FOR CREATING AT LEAST A PART OF ELECTRONIC CIRCUIT, AND ELECTRONIC CIRCUIT - Method of creating at least a part of an electronic circuit, comprising the steps of providing at least one carbonizable substrate, in particular a cellulose based substrate, and position-selectively irradiating at least one part of the substrate to a temperature exceeding the carbonization temperature of said substrate, such that the irradiated part of the substrate is carbonized to form at least one electrically conductive track and/or pad; and device comprising: at least one irradiation source, in particular a laser, such as a CO2 laser, being configured to position-selectively irradiate at least one part of a carbonizable substrate to a temperature exceeding the carbonization temperature of said substrate, such that the irradiated part of the substrate is carbonized to form at least one electrically conductive track and/or pad. | 2022-01-13 |
20220015241 | CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE SAME - The present disclosure provides a circuit board and a method for manufacturing the circuit board. The circuit board may include: a base board, an embedded component, and an attached component. The base board may define a groove, the embedded component can be disposed in the groove. The attached component can be attached to at least one surface of the base board and connected to the embedded component. | 2022-01-13 |
20220015242 | APPARATUS AND METHOD FOR MANUFACTURING TRANSPARENT ELECTRODE - This application relates to an apparatus and method for manufacturing a transparent electrode. One surface of a base substrate is surface-treated with a predetermined material or predetermined light. A conductive material and a hydrophilic solution are sprayed onto the surface-processed base substrate by using a spray block including a spray nozzle and a thermographic camera. The conductive solution is sprayed onto the processed base substrate to form a surface heating body. The surface heating body is heated to be photographed by the thermographic camera. A controller analyzes a photographed image to define an area of supplementation and form a supplemented surface heating body in the area of supplementation by using the spray nozzle, and thus a transparent electrode having uniform heating characteristics is manufactured. | 2022-01-13 |
20220015243 | METHOD FOR MANUFACTURING EMBEDDED CIRCUIT BOARD, EMBEDDED CIRCUIT BOARD, AND APPLICATION - The invention, which relates to the technical field of circuit boards, specifically discloses a method for manufacturing an embedded circuit board, an embedded circuit board, and an application thereof. The method includes: providing a substrate, wherein an electronic component is embedded in the substrate, a pad is arranged on a side surface of the electronic component, and an end surface of the pad is flush with a same side surface of the substrate; forming a metallic layer on a side surface of the substrate adjacent to the pad by sputtering, evaporation, electroplating or chemical vapor deposition; and patterning the metallic layer to obtain a circuit board covered with the metallic layer on the pad, wherein the metallic layer on the pad protrudes beyond the same side surface of the substrate. | 2022-01-13 |
20220015244 | PRINTED WIRING-BOARD ISLANDS FOR CONNECTING CHIP PACKAGES AND METHODS OF ASSEMBLING SAME - A printed wiring-board island relieves added complexity to a printed circuit board. The printed wiring-board island creates an island form factor in the printed circuit board. Coupling of a semiconductive device package to the printed wiring-board island includes a ball-grid array. The ball-grid array can at least partially penetrate the printed wiring-board island. | 2022-01-13 |
20220015245 | JIG FOR VIA-HOLE PROCESSING, VIA-HOLE PROCESSING DEVICE, AND VIA-HOLE PROCESSING METHOD USING SAME - A jig for processing a via hole according to an embodiment is an auxiliary member having a plate shape disposed between a processing plate in which a suction portion is disposed at a lower portion and a workpiece, wherein the auxiliary member includes a plurality of first suction holes for sucking and supporting the workpiece by suction air provided through the suction portion, and each of the plurality of first suction holes includes a first suction hole portion extending in a first direction, and a second hole portion extending in a second direction different from the first direction, wherein the first direction is perpendicular to the second direction. | 2022-01-13 |
20220015246 | TECHNOLOGIES FOR SHIELDING AN INDUCTOR ON A CIRCUIT BOARD - Technologies for shielding an inductor on a circuit board are disclosed. In the illustrative embodiments, a circuit board has a voltage regulator on top of it and one or more signal traces routed beneath or near the voltage regulator. Partial metal vias are positioned between the signal traces and the voltage regulator. The partial metal vias extend from one trace layer of a circuit board towards another trace layer, but the partial metal vias do not connect the two trace layers. The partial metal vias partially shield the signal traces from noise caused by the voltage regulator. | 2022-01-13 |
20220015247 | POWER SUPPLY STRUCTURE OF ELECTRIC GRINDING TOOL MACHINE - A power supply structure of an electric grinding tool machine comprises a power management module, a power connecting wire and a battery socket, wherein the power management module is arranged on a main body of the electric grinding tool machine, the power connecting wire is electrically connected with the power management module and extends outside the main body of the electric grinding tool machine, and the battery socket is connected with the power connecting wire and can be randomly changed in position on the basis of the power connecting wire, the battery socket being used for a replaceable battery which is selectively arranged on the battery socket, and the battery socket being provided with a guide chute formed corresponding to a boss on the replaceable battery in shape and at least two conductive terminals arranged in the guide chute. | 2022-01-13 |
20220015248 | WALL MOUNTED UTILITY CABINET - A utility cabinet includes a housing having an interior compartment, a rear wall, a top wall, a bottom wall, a first side wall, a second side wall, a front opening, and a side opening. A frame is connected to the housing and moveable between a first position where the frame is entirely in the housing and a second position where at least a portion of the frame is outside of the housing. The frame is configured to receive one or more utility components. A front door is connected to the housing and moveable between a closed position covering the front opening and an open position providing access to the front opening. A side door is connected to the housing and moveable between a closed position covering the side opening and an open position providing access to the side opening. | 2022-01-13 |
20220015249 | DISPLAY DEVICE - A display device includes a display panel, a first lift member connected to a side of the display panel and including a first elevation member rotating in a first rotation direction, a second lift member connected to another side of the display panel and including a second elevation member rotating in a second rotation direction different from the first rotation direction, a drive member connected to the first lift member and the second lift member, the drive member rotating the first elevation member and the second elevation member, a first link member having a side connected to the first elevation member, a second link member having a side connected to the second elevation member, a first sync gear connected to another side of the first link member, and a second sync gear engaged with the first sync gear and connected to another side of the second link member. | 2022-01-13 |
20220015250 | SERVER APPARATUS AND COVER STRUCTURE THEREOF - A server apparatus includes a frame having an opening, a storage device and a cover structure. The storage device is contained in the frame through the opening. A first abutting member is disposed at a side of the frame. The cover structure includes a first latch, a first resilient member and a cover covering the opening and having a first side portion. A first connection end portion of the first latch is movably disposed on the first side portion to make a first hook end portion of the first latch movable. The first resilient member is connected to the first latch and the first side portion to drive the first hook end portion to hook the first abutting member for fixing the cover at the opening. | 2022-01-13 |
20220015251 | HAND-HELD POWER TOOL HAVING GRASP-ACTIVATED POWER SWITCH - A grasp-activated power switch is integrated within a handle for a hand-held power tool. The switch has an inner channel having an outer conductive layer, and a flexible outer shell having an inner conductive layer separated from the outer conductive layer by an air gap. On its surface the outer shell has actuating and non-actuating areas. A manual grasping force when applied to the actuating area flexes the inner conductive layer across the gap and electrically couples the two layers. The closure energizes an RF transmitter, which sends a pulse to a complementary receiver. With each pulse, the receiver toggles power to a motor off or on, and when on, the motor transmits power through the inner channel. When operating the tool, an operator may grasp the non-actuating area to avoid powering the tool off or on. The inner conductive layer may consist of conductive segments separated by a resilient insulator that maintains the switch open in the absence of a grasping force. | 2022-01-13 |
20220015252 | ELECTRICAL FLOOR BOX COVER - A floor cover assembly for a floor box assembly that includes a lid and a base ring. The base ring can have a slotted portion that is sized to accommodate at least partial slideable displacement of the lid, and which includes an opening that extends through the base ring. The lid or the base ring can include a plurality of locking tabs, and the other of the lid and the base ring can include a plurality of lock grooves. The locking tabs can each comprise an overhang that are sized to be received in an open end of a mating lock groove. The lock grooves can be shaped to accommodate displacement of the plurality of locking tabs within the mating lock groove, such as in connection with a slide-and-lock attachment. The lid can also be manufactured to include a lid cover having a three-dimensional image. | 2022-01-13 |
20220015253 | DISPLAY MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME - An electronic device includes an upper member, a first adhesive layer, and a second adhesive layer. The upper member includes a window having a rear surface opposite to a front surface, a protective layer on the front surface of the window, and an impact absorbing layer on the rear surface of the window. The display panel is below the upper member, and the first adhesive layer is between the window and the protective layer. The second adhesive layer is between the window and the impact absorbing layer. An edge of the front surface of the window is exposed by the first adhesive layer, and an edge of the second adhesive layer is exposed by the window. | 2022-01-13 |
20220015254 | WATERPROOF CASE FOR AUTOMOBILE COMPONENTS - A waterproof case for automobile components includes: a case body part that includes a storage space for housing an object and an opening connecting to the storage space; and a lid part that is configured to be attached to the case body part to close the opening. A seal material (made of an adhesive silicone gel is interposed between the case body part and the lid part. An acceptance part is provided in at least one of the case body part and the lid part. An engagement convex part is configured to be locked in the acceptance part at a position corresponding to the acceptance part in the case body part and the lid part. | 2022-01-13 |
20220015255 | DIRECT DATA BUS BETWEEN MODULAR DEVICES - Systems and methods for establishing a direct communication between modular electronic devices comprise a connector assembly implemented in a first modular device and having a connector that is implemented in a housing. The housing holding the connector may use a spring to mate with a receptacle of a second modular device, e.g., a module in a chassis in a data center, to establish a releasable direct connection without utilizing a backplane. | 2022-01-13 |
20220015256 | ELECTRONIC DEVICE - An electronic device is provided. The electronic device includes a housing, a tray, and an orientation restriction mechanism. The tray is rotatably connected to the housing. One end of the orientation restriction mechanism is adjustably connected to the housing, and the other end of the orientation restriction mechanism is adjustably connected to the tray. When the tray is in the first tray orientation, the orientation restriction mechanism has a first mechanism length, and when the tray is in the second tray orientation, the orientation restriction mechanism has a second mechanism length. | 2022-01-13 |
20220015257 | SERVER AND CHASSIS OF SERVER - A chassis includes a receiving member, a bracket, and a sliding assembly. The bracket is configured to be mounted in a cabinet. The sliding assembly is configured to slidably mount the receiving member on the bracket. | 2022-01-13 |
20220015258 | Cooling Arrangement - A power electronic assembly a power electronic module having multiple of power electronic components and a cooling element. The cooling element is attached to a surface of the power electronic module and is arranged to transfer heat from the power electronic assembly to a cooling medium, wherein the assembly comprises multiple of vapour chambers arranged to transfer the heat generated by the multiple of power electronic components. | 2022-01-13 |
20220015259 | METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR MULTIPHASE COOLING OF A MOBILE ELECTRONIC DEVICE - Methods, apparatuses, and computer program products are disclosed for providing a multiphase pumping mechanism configured for multiphase cooling of electrical charging circuitry. In the context of an apparatus, the apparatus includes a thermoelectric cooling device having first and second opposed surfaces and a fluid circulation path having first and second branches in thermal communication with the first and second surfaces, respectively, of the thermoelectric cooling device. The fluid circulation path is configured to control flow of fluid therethrough such that the fluid alternately flows through the first and second branches. The first branch of the fluid circulation path is also configured to be in a thermal communication with at least one first component of a mobile electronic device in order to absorb heat and correspondingly cool the at least one first component of the mobile electronic device. | 2022-01-13 |
20220015260 | COOLING MODULE AND ELECTRONIC APPARATUS - A cooling module reduces the number of parts and achieves weight reduction. An electronic apparatus includes: the cooling module; a chassis; first and second heating elements provided inside the chassis; and a cooling module configured to absorb heat generated by the first and second heating elements. The cooling module includes: a vapor chamber in which a sealed space is formed in a portion sandwiched between first and second metal plates and working fluid is sealed in the sealed space, the second metal plate having an outer shape larger than that of the first metal plate; a metal frame formed in a portion of the second metal plate, the portion of the second metal plate protruding from the outer shape of the first metal plate; and a heat conduction plate supported by the metal frame, the heat conduction plate containing graphene. | 2022-01-13 |
20220015261 | SMART ARM FOR USE WITH MULTIMEDIA POLE AND OTHER STRUCTURES - Multimedia poles, light poles and/or other structures capable of facilitating multiple operations, such as sensing, lighting, messaging, etc., optionally in a connected manner whereby devices positioned at different locations may communication to implement coordinated activities, are contemplated. | 2022-01-13 |
20220015262 | TECHNOLOGIES FOR DYNAMIC COOLING IN A MULTI-CHIP PACKAGE WITH PROGRAMMABLE IMPINGEMENT VALVES - Technologies for dynamic cooling include a computing device having a multi-chip package including multiple dies and a cold plate coupled to the multi-chip package. Micro nozzle valves are coupled to fluid passage zones of the cold plate positioned adjacent to the dies, and are configured to control fluid flow into the fluid passage zones. The computing device reads a predetermined die junction temperature for each die, determines a current die junction temperature for each die, compares the predetermined die junction temperature to the current die junction temperature for each die, and determines a fluid flow rate for each die based on that comparison. The computing device controls the micro nozzle valves adjacent to each die based on the respective fluid flow rate. The dies may include processor cores, field-programmable gate arrays, memory devices, or other computer chips. Other embodiments are described and claimed. | 2022-01-13 |
20220015263 | WATER-COOLED RADIATOR INTERNALLY PROVIDED WITH SEMICONDUCTOR REFRIGERATION SYSTEM AND FAN - The present invention provides a water-cooled radiator internally provided with a semiconductor refrigeration system and a fan, the water-cooled radiator comprising: a radiation fin, a water tank structure, water-cooled pipes, a water pump, a water-cooled gear, a semiconductor refrigeration structure and a radiator fan assembly, wherein the radiation fin, the water tank structure, the semiconductor refrigeration structure and the radiator fan assembly are connected into an integrated structure. By means of the semiconductor refrigeration structure, the water temperature of a water storage tank can be rapidly lowered, and the radiator fan assembly can dissipate the heat of and cool a semiconductor, and can dissipate the heat of and cool electronic components around a main board. | 2022-01-13 |
20220015264 | ACCOMMODATING SYSTEM, AND FILLING METHOD FOR ACCOMMODATING SYSTEM - A filling method for an accommodating system is provided. The filling method includes filling a liquid into an accommodating device at a first temperature, and withdrawing a predetermined amount of the liquid from the accommodating device using a pump. The predetermined amount is related to a temperature change. | 2022-01-13 |
20220015265 | VAPOR CHAMBER - A vapor chamber is provided, which includes: a substrate; a diversion layer disposed on the substrate and having first openings and second openings; and at least one liquid passage formed between the substrate and the diversion layer, where the vapor chamber is defined with an evaporation area corresponding to a heat source and at least one condensation area, and the size of the first openings corresponding to the evaporation area and the condensation area is different from the size of the second openings corresponding to a non-evaporation area and a non-condensation area. | 2022-01-13 |
20220015266 | NUCLEATION CONTROL SYSTEM AND METHOD LEADING TO ENHANCED BOILING BASED ELECTRONIC COOLING - A cooling module for an electronic device includes a body having formed therein a plurality of channels, a micro-structured boiling surface, a piezoelectric transducer, an inlet header, and an outlet header. Each channel of the plurality of channels is defined by a first channel surface and opposing lateral channel surfaces cooperatively defining a rectangular cross section normal to a channel axis. The micro-structured boiling surface is positioned adjacent the first channel surface of each channel The piezoelectric transducer is in acoustic communication with one of the opposing lateral channel surfaces of each channel and configured to direct acoustic waves on the micro-structured boiling surface. The inlet header is in fluid communication with each channel of the plurality of channels. The outlet header is in fluid communication with each channel of the plurality of channels. | 2022-01-13 |
20220015267 | HEAT SINK ASSEMBLY FOR AN ELECTRICAL COMPONENT - A heat sink assembly includes a plate stack including fin plates and spacer plates with bottom edges forming a compliant thermal interface configured to interface with an electrical component. Upper edges of the fin plates are located above the spacer plates to form airflow channels between the fin plates. The heat sink assembly includes a support frame supporting the fin plates and the spacer plates in the plate stack. The support frame includes a spring support member engaging a spring element to locate the spring element relative to the support frame. The spring element engages the fin plates and the spacer plates to bias the fin plates and the spacer plates in a first biasing direction generally toward the electrical component to press the bottom edges of the fin plates and the spacer plates against the electrical component. | 2022-01-13 |
20220015268 | HEAT DISSIPATION APPARATUS AND SERVER - The present disclosure relates to heat dissipation apparatus. One example heat dissipation apparatus includes a heat dissipation assembly and a bracket assembly, where the heat dissipation assembly is configured to dissipate heat for a server chip and includes a substrate and a heat sink, the heat dissipation assembly is connected to the bracket assembly, the bracket assembly includes a bracket and a plurality of first elastic structural members that are disposed on the bracket, each first elastic structural member includes a supporting portion and a connection portion, and at least one hook is disposed on the connection portion. | 2022-01-13 |
20220015269 | ENERGY-SAVING CONTAINER TYPE DATA CENTER - The invention relates to an energy-saving container-type data center, which adopts an integrated air-conditioning system. The integrated air-conditioning system can slide forward and backward along the mounting base of the container-type data center. The evaporator, condenser, compressor and the indoor fan and outdoor fan of the integrated air-conditioning system are integrated in an integrated physical frame. The outdoor fan described therein is an EC fan. An airflow management system is arranged in the container of the container-type data center, and the airflow management system isolates the cold and hot airflow in the container. The invention improves the installation time of the integrated air conditioning system, and the installation is convenient and efficient. The invention can adjust the speed output of the outdoor fan on demand according to the outdoor environment temperature and realize energy saving. | 2022-01-13 |
20220015270 | FASTENING SYSTEMS FOR MANIFOLDS OF DATACENTER RACKS - An adapter plate and a fastening system for fastening a manifold to a rack in a datacenter is disclosed. The adapter plate is associated with the manifold and has holes to receive buttons in configurable positions. The configurable positions enable the buttons to mate with keyholes of a bracket of the rack in order to fasten the manifold to the bracket. | 2022-01-13 |
20220015271 | COOLING SYSTEM - A cooling system for power electronics, the system comprising: a cooling module having inlet and outlet ends, an inlet side with an inlet channel for receiving, at the inlet end, a flow of cooling fluid and an outlet side having an outlet channel through which, at the outlet end, outlet flow exits the system, the inlet and outlet channels being on a first face of the cooling module; and a cooling plate mounted on the other face of the cooling module and forming with the cooling module a cooling chamber in fluid communication with the inlet and outlet flow channels via a plurality of cooling fluid passages located on opposite sides of the cooling module, such that, in use, flow of cooling fluid in the cooling chamber is from the inlet side to the outlet side. | 2022-01-13 |
20220015272 | RADIATION SHIELD WITH ZIPPER - Particular embodiments described herein provide for an electronic device that can be configured to include a radiation shield that includes a zipper. The radiation shield can include a wall that extends from a support structure of the electronic device, a first portion that is coupled to a cold plate over a radiation source, a second portion that is coupled to the wall, and a zipper that can zip the first portion to the second portion together and can unzip to separate the first portion from the second portion | 2022-01-13 |