Patent application number | Description | Published |
20130273922 | METHODS AND DEVICES FOR CELL RE-CONFIGURATION - Reconfiguration from a multi cell configuration to an omni-cell configuration comprises blocking the cells cells of the multi cell configuration for new users whereby a user equipment is prevented from accessing any of the cells in the multi cell configuration, updating handover triggering settings with settings set to empty the cells (This can for example comprise of successively lowering the power in a pilot channel such as the common pilot channel (CPICH) in the cell(s) to be emptied or by a direct HO command from a node such as the RNC to the user equipment(s) in the cell(s)), and beginning reconfiguration from the multi cell configuration to the omni-cell configuration when all cells in the multicell configuration are empty. Other methods and devices for reconfiguring between multicell configurations and omnicell configurations and vice versa are also disclosed. | 10-17-2013 |
20140064186 | A Radio Network Controller, A Serving Base Station, A User Equipment and Methods Therein - A radio network controller, RNC, | 03-06-2014 |
20140071815 | CONGESTION CONTROL METHOD AND APARATUS FOR WIRELESS NETWORKS - A wireless terminal comprises a communications interface and a congestion controller. The communications interface communicates over a radio interface with a base station. The congestion controller, upon occurrence of a congestion indication, reduces uplink transmission power of the wireless terminal by lowering a transport format combination for use by the wireless terminal for transmitting an enhanced dedicated uplink channel (E-DCH) over the radio interface to the base station. In an example embodiment and mode, the congestion controller performs an expedited transport format combination reduction procedure which is distinct from Dedicated Physical Control Channel (DPCCH) power reduction based on a command received in a closed loop power control procedure, e.g., on a Fractional-DPCH (F-DPCH) channel. | 03-13-2014 |
20140105180 | A Node for Use in a Mobile Communications Network and a Method of Operating the Same - There is provided a method of operating a node in a mobile communication network, the network comprising a mobile device, a first base station and a second base station, the first base station having a lower transmission power than the second base station and being within the coverage area of the second base station, the method in the node comprising determining ( | 04-17-2014 |
Patent application number | Description | Published |
20090124179 | OSCILLATING GRINDING MACHINE - The present invention relates particularly to an oscillating grinding machine. The grinding machine comprises a driving motor ( | 05-14-2009 |
20100130113 | FLEXIBLE GRINDING PRODUCT AND METHOD OF PRODUCING THE SAME - The present invention relates to a flexible grinding product and a method of producing the same. Such a grinding product comprises a flexible underlay ( | 05-27-2010 |
20120122382 | Method for Manufacturing a Flexible Abrasive Disc, and a Flexible Abrasive Disc - The present invention relates to a method for manufacturing a flexible abrasive disc, and to such an abrasive disc. The abrasive disc comprises a backing with an upper side and a lower side. The upper side has an abrasive agent coating for forming a surface layer. In order to form a surface layer as specifically patterned as possible, the backing of each abrasive disc is coated separately. In this manufacturing method, the abrasive agent coating on the upper side of the backing is embossed with an embossing mold specially structured and to be pressed against the backing. | 05-17-2012 |
20150343605 | FLEXIBLE GRINDING PRODUCT WITH FLATTENED SURFACE AND METHOD FOR MANUFACTURING THE SAME - A method of manufacturing a flexible grinding product comprises the steps: a) preparing an open cloth of knitted or woven fabric; b) applying a coating to one surface of the cloth, wherein the coated surface of the cloth has one or more flat portions; c) applying a grinding agent to the coated surface of the cloth. Further, a flexible grinding product has an open cloth, wherein a surface of the cloth is provided with a coating such that the coated surface has one or more flat areas which are at least partially provided with a grinding agent. | 12-03-2015 |
Patent application number | Description | Published |
20100140061 | NEUTRAL DRAW-OUT AUTOMATIC TRANSFER SWITCH ASSEMBLY AND ASSOCIATED METHOD - An interlock assembly for a bypass isolation open or closed transition ATS assembly is disclosed. The interlock assembly ensures that a switch assembly being worked upon and/or being inserted is in a neutral configuration, i.e. the switch assembly is not engaging a power source. The interlock assembly is, preferably, an electrical interlock having a control system structured to configure the switch assemblies and to monitor the configuration of the switch assemblies. That is, the switch assemblies each include a power operated, conductive, movable contact arm. The position of each contact arm is controlled, and monitored by, the control system which controls the single actuator for each contact arm. | 06-10-2010 |
20100141047 | CLOSED TRANSITION AUTOMATIC TRANSFER SWITCH ASSEMBLY AND ASSOCIATED METHOD - The disclosed concept provides for a closed transition automatic transfer switch assembly having only two switch assemblies. This system utilizes a first switch assembly and a bypass switch assembly. The switch assemblies are each physically coupled to two power sources as well as the system load. The switch assemblies each include a power actuated contact arm. Each contact arm is coupled to, and in electrical communication with, the system load. Each contact arm may further be placed in one of the following configuration; a first configuration wherein the contact arm couples, and provides electrical communication between, the first source and the system load conductor, a second configuration wherein the contact arm couples, and provides electrical communication between, the second source and the system load conductor, and a neutral configuration wherein neither the first source nor the second source is coupled to, and in electrical communication with, the system load conductor. | 06-10-2010 |
Patent application number | Description | Published |
20140146483 | ELECTRICAL POWER SUPPLY SYSTEMS INCLUDING NON-FREESTANDING ACCESSORIES AND METHODS FOR USING SAME - An electrical power supply system includes a freestanding primary electrical unit, a non-freestanding accessory unit, and an accessory unit support system. The primary electrical unit includes a freestanding cabinet containing a primary electrical component. The accessory unit includes a non-freestanding accessory cabinet containing an accessory electrical component. The accessory unit support system is configured to couple the accessory cabinet to the primary cabinet such that the accessory unit is thereby structurally supported by the primary electrical unit. The accessory cabinet can be selectively decoupled from the primary cabinet and alternatively structurally supported using the accessory support system. | 05-29-2014 |
20140148043 | SYSTEMS AND METHODS FOR ALIGNING AND CONNECTING ELECTRICAL COMPONENTS - An electrical component assembly includes a first electrical component having a PCB mounted therein. The PCB includes a plurality of female sockets. A second electrical component includes a plurality of PCB engagement members and a plurality of pins. The first and second electrical components each include an alignment feature. The first and second electrical components are configured to be aligned and connected by progressively bringing together the first and second electrical components. In a first position, the first and second electrical components are spaced apart a first distance and the alignment features of the first and second electrical components are engaged. In a second position, the first and second electrical components are spaced apart a second distance and the PCB engagement members engage the PCB. In a third position, the first and second electrical components are spaced apart a third distance and the female sockets receive the pins. | 05-29-2014 |
20140148087 | HOUSING HAVING CONFIGURABLE AIRFLOW EXHAUST - A configurable housing includes a top surface having a closed configuration and an opened configuration in which a first plurality of perforations provide a first air flow path. The housing further includes a plurality of sidewalls connected to the top surface. The plurality of sidewalls including a first sidewall having a closed configuration and an opened configuration in which a second plurality of perforations provide a second air flow path. The housing also includes a bottom surface connected to the plurality of sidewalls. | 05-29-2014 |
20150305197 | EQUIPMENT ENCLOSURE FAN CONTROL SYSTEMS AND METHODS - An uninterruptible power supply (UPS) system includes an enclosure and a plurality of power converter modules positioned in the enclosure, each power conversion module including a power converter circuit, a module controller circuit configured to control the power converter circuit and at least one module fan controlled by the module controller circuit. The system further includes a system controller positioned in the enclosure and configured to communicate with the module controller circuits over a communications bus and at least one exhaust fan configured to exhaust air from the enclosure and controlled by the system controller. The system controller is configured to control the at least one exhaust fan responsive to information, such as temperature and/or load information, received from the module controller circuits. | 10-22-2015 |
Patent application number | Description | Published |
20110318195 | PUMP ARRANGEMENT WITH TWO PUMP UNITS, SYSTEM, USE AND METHOD - The present invention relates to a pump arrangement comprising two pump units, each pump unit comprising a pumping cylinder, a reciprocally movable pumping piston, said pumping piston delimiting a pumping chamber in the pumping cylinder in communication with a pump port for fluids, an actuator connected to the pumping piston, and means for determining a value dependent on the position of the pumping piston in the pumping cylinder, said pump arrangement further comprises a first set of valves connecting the pump port of each pump unit to a source line and a delivery line for pumped fluids, wherein the pump arrangement comprises means for regulating the flow of the pumped fluids based on the value dependent on the positions of the pumping pistons in the pump units. The present invention further relates to a system comprising such a pump arrangement and a method for pumping fluids in said pump arrangement. | 12-29-2011 |
20120058023 | MULTIFUNCTIONAL MODULE - The present invention relates to a multifunctional module comprising one or more units selected from the group consisting of reactor units, filter units, membrane units, reactor-separator units, clarificator units, purificator units, extractor units, and mixer units. The units are connected parallel or in series or both to each other, and each unit has at least one member having a surface, which surface is rotating with the member. The member is rotating around an axis making the unit operate under centrifugal force. One or more chambers for fluids are co-rotating with the rotating member. The present invention relates further to units which could be used in a spinning multifunctional module, and use of a spinning multifunctional module. | 03-08-2012 |
20120114527 | FLOW MODULE - The present invention relates to a channel plate comprising a number of rows of units, at least one inlet and at least one outlet, at least one turning box, wherein turning boxes being connections between two adjacent rows of units in the channel plate, that fluid may flow from one row to the other in the created room. The present invention relates further to flow sections and flow module. | 05-10-2012 |
20120285670 | GASKET LOCATING ARRANGEMENTS - The present invention relates to a gasket locating arrangement for a flow module, preferably plate reactor, comprising a gasket, locating means, a channel in a channel plate, a barrier plate, wherein the gasket consists of a sheet of soft gasket material, and said sheet has a cut through pattern corresponding to the channel in the channel plate. The present invention relates further to a use of the gasket location arrangement and also to a flow module, preferably a plate reactor, which comprises one or more gasket locating arrangements according to the invention, and one or more heat transfer means for heat transfer to and from the channel, and wherein each channel plate has one or more inlets, preferably two inlets, to the channel, and one outlet from the channel. | 11-15-2012 |
20130139905 | FLOW MODULE PORT FITTING - A flow module port fitting to be inserted in port hole in a flow module, which port hole is in communication with flow channel. The port fitting comprises a head, and a shaft with a centre axis, attached to the head, wherein the shaft has a first and a second end portion, the port fitting comprises further a fastening element at its first end portion for fastening the port fitting to the flow module or flow plate. The port fitting comprises further a seal arranged either externally on said shaft or seal is arranged at the second end portion facing away from the head, or seal is arranged in the short side of said second end portion, wherein seal is sealing port hole together with port fitting from the fluids flowing in flow channel. | 06-06-2013 |
Patent application number | Description | Published |
20110067108 | Digital DNA sequence - In an embodiment of the invention, a method of classifying a data object includes: scanning the data object; evaluating contents of data objects base on at least one selected rule; and generating a digital DNA sequence that classifies at least some contents in the data object. | 03-17-2011 |
20110093426 | Fuzzy hash algorithm - An embodiment of the invention provides a method for and an apparatus for classifying a data object by use of a fuzzy hash. The method and apparatus can perform steps including: aligning a window in a target data object; reading content within the window; hashing the content within the window in order to calculate a hash value; splicing a spliced portion from the hashed value; and storing the spliced portion as part of a fuzzy hash. | 04-21-2011 |
20120110673 | Inoculator and antibody for computer security - In an embodiment of the invention, a method includes: determining, in a computer, an area where an undesired computer program will reside; and providing a data object in the area, so that the data object is an antibody that provides security to the computer and immunity against the undesired program. Another embodiment of the invention also provides an apparatus (or system) that can be configured to perform at least some of the above functionalities. | 05-03-2012 |
20150058271 | DIGITAL DNA SEQUENCE - In an embodiment of the invention, a method of classifying a data object includes: scanning the data object; evaluating contents of data objects base on at least one selected rule; and generating a digital DNA sequence that classifies at least some contents in the data object. | 02-26-2015 |
Patent application number | Description | Published |
20090305852 | DUMBBELL - An apparatus for applying an optional number of weight disks on a dumbbell includes a base unit, a first and second set of separate weight disks and a handle. The base unit has a first and second group of retainers which support the first and second set of weight disks. On the handle, a selectable number of weight disks are disposed from the first and second set of weight disks. The weight disks have openings which are closed towards the peripheries of the weight disks. The handle has pin devices which are axially projectable in opposing directions for insertion in the openings of the weight disks. The projection of the pin devices out of the handle is selectable for adaptation of the length of the pin device to the number of weight disks that are to be secured on the handle. The pin devices are further lockable with locks, in selected projectional positions in relation to the handle, and have, on their free ends, locks for fixedly retaining the selected number of weight disks. | 12-10-2009 |
20100304939 | DUMBBELL - A dumbbell with a selectable number of weight disks includes a handle with pins projectable in opposing directions, a base assembly for accommodating two sets of weight disks standing upright, and having through-going openings. Neighbouring weight disks have mutually cooperating connecting arrangements which axially interconnect the weight disks but which permit radial separation. The projection lengths of the pins are stepwise selectable in order thereby to permit selection of the number of weight disks carried on the handle. The handle has, in opposing ends, connecting arrangements for interconnecting with the connecting arrangements of the innermost weight disks in the base assembly. Further, the space between the connecting arrangements of the handle is free through 360° about the handle throughout its entire length, the openings of the weight disks being centrally located. | 12-02-2010 |
20100304940 | DUMBBELL - A dumbbell with a selectable number of weight disks includes a handle with pins projectable in opposing directions, a base assembly for accommodating two sets of weight disks standing on edge and provided with openings. The projection lengths of the pins are stepwise selectable in order to permit selection of the number of weight disks supported on the handle. Neighbouring weight disks have mutually engaging connecting arrangements which axially interconnect the weight disks but which permit radial separation. The weight disks are planar with a circular, unbroken peripheral edge and with the openings located centrally. All connecting arrangements have a longitudinal centre line which coincides with a diameter line for the weight disks and with the permitted radial displacement direction between two neighbouring weight disks. | 12-02-2010 |
20100323856 | DUMBBELL - A dumbbell with a selectable number of weight disks includes a handle with projectable pins in opposing directions, with end surfaces, a base assembly for accommodating two sets of weight disks standing upright, the weight disks having central openings. The projection lengths of the pins are stepwise selectable by an indexing device in order thereby to permit selection of the number of weight disks supported on the handle. Neighboring weight disks and the handle have mutually engaging connecting arrangements which axially interconnect the weight disks and the handle but which permit radial separation. In order to prevent the set projection lengths of the pins from being unintentionally altered, when a dumbbell lifted up out of the base assembly is used, the handle has a locking arrangement which locks the pins in the set projection positions. | 12-23-2010 |
20110092345 | DUMBBELL - A dumbbell has an optional number of weight discs which stand on end in a stand, and a handle with anchorages. The anchorages and the weight discs have connecting structures which, in the axial direction, interconnect the anchorages with a neighboring weigh disc or neighboring weight discs, respectively. On the other hand, the connecting structures permit movement transversely of the axial direction. The weight discs display locking structures, which, in the activated state in directions transversely of the axial direction, prevent mutual movements between the weight discs and the anchorages. The locking structures have locking bodies which are movable so that their directions of movement have an axial component and which are disposed at the peripheral regions of the weight discs, and also are insertable in corresponding recesses in a neighboring weight disc or an anchorage. The locking bodies are operable by an operating arrangement located inside the peripheral contour of the weight discs. | 04-21-2011 |
20140206510 | DUMBBELL - A dumbbell with a selectable number of weight disks includes a handle with pins projectable in opposing directions, a base assembly for accommodating two sets of weight disks standing upright, and having through-going openings. Neighbouring weight disks have mutually cooperating connecting arrangements which axially interconnect the weight disks but which permit radial separation. The projection lengths of the pins are stepwise selectable in order thereby to permit selection of the number of weight disks carried on the handle. The handle has, in opposing ends, connecting arrangements for interconnecting with the connecting arrangements of the innermost weight disks in the base assembly. Further, the space between the connecting arrangements of the handle is free through 360′ about the handle throughout its entire length, the openings of the weight disks being centrally located. | 07-24-2014 |
20150306442 | WEIGHT LIFTING ARRANGEMENT AND WEIGHT SELECTOR APPARATUS FOR A WEIGHT LIFTING ARRANGEMENT - A weight selector apparatus includes a tube including a radially extending through opening, a body non-rotatably disposed inside the tube, a finger pivotably mounted on the body and adapted to be pivoted relative to the body between a first finger position inside the tube and a second finger position in which a portion of the finger extends outside of the tube through the radially extending through opening. A rod can be provided that has a finger engaging portion in engagement with a rod engaging portion of the finger, the rod being rotatable relative to the tube between a first rotated position in which the rod causes the finger to pivot to the first finger position and a second rotated position in which the rod causes the finger to pivot to the second finger position, and an arrangement for rotating the rod relative to the tube. A weight lifting arrangement including such a weight selector apparatus is also provided. | 10-29-2015 |
Patent application number | Description | Published |
20090305852 | DUMBBELL - An apparatus for applying an optional number of weight disks on a dumbbell includes a base unit, a first and second set of separate weight disks and a handle. The base unit has a first and second group of retainers which support the first and second set of weight disks. On the handle, a selectable number of weight disks are disposed from the first and second set of weight disks. The weight disks have openings which are closed towards the peripheries of the weight disks. The handle has pin devices which are axially projectable in opposing directions for insertion in the openings of the weight disks. The projection of the pin devices out of the handle is selectable for adaptation of the length of the pin device to the number of weight disks that are to be secured on the handle. The pin devices are further lockable with locks, in selected projectional positions in relation to the handle, and have, on their free ends, locks for fixedly retaining the selected number of weight disks. | 12-10-2009 |
20100304939 | DUMBBELL - A dumbbell with a selectable number of weight disks includes a handle with pins projectable in opposing directions, a base assembly for accommodating two sets of weight disks standing upright, and having through-going openings. Neighbouring weight disks have mutually cooperating connecting arrangements which axially interconnect the weight disks but which permit radial separation. The projection lengths of the pins are stepwise selectable in order thereby to permit selection of the number of weight disks carried on the handle. The handle has, in opposing ends, connecting arrangements for interconnecting with the connecting arrangements of the innermost weight disks in the base assembly. Further, the space between the connecting arrangements of the handle is free through 360° about the handle throughout its entire length, the openings of the weight disks being centrally located. | 12-02-2010 |
20110092345 | DUMBBELL - A dumbbell has an optional number of weight discs which stand on end in a stand, and a handle with anchorages. The anchorages and the weight discs have connecting structures which, in the axial direction, interconnect the anchorages with a neighboring weigh disc or neighboring weight discs, respectively. On the other hand, the connecting structures permit movement transversely of the axial direction. The weight discs display locking structures, which, in the activated state in directions transversely of the axial direction, prevent mutual movements between the weight discs and the anchorages. The locking structures have locking bodies which are movable so that their directions of movement have an axial component and which are disposed at the peripheral regions of the weight discs, and also are insertable in corresponding recesses in a neighboring weight disc or an anchorage. The locking bodies are operable by an operating arrangement located inside the peripheral contour of the weight discs. | 04-21-2011 |
Patent application number | Description | Published |
20110140291 | STEAM HUMIDIFIER WITH AUTO-CLEANING FEATURE - The disclosure relates generally to steam humidifiers with an auto-cleaning feature, and more particularly, to steam humidifiers that include an auto-cleaning feature for automatically cleaning impurities and/or other byproducts from the steam humidifier while still operating the humidifier in a relatively efficient manner. In some illustrative embodiment, this may be accomplished by providing some level of flexibility of when an auto-cleaning routine is initiated and performed. For example, tank flushing may be initiated and performed preferentially during non-heating states of the steam humidifier, which may potentially decrease down time and increase attainable output capacity and efficiency of the steam humidifier. | 06-16-2011 |
20120318073 | HVAC AIR FILTER MONITOR WITH SENSOR COMPENSATION - Sensor offsets for an air filter monitor installed in an HVAC system may be determined by measuring a sensor offset differential pressure value across an air filter when substantially no air flow exists through the air filter. The sensor offset differential pressure value obtained at or near zero flow may represent the sensor offset for the air filter monitor. The sensor offset differential pressure value may be used to compensate an un-compensated differential pressure value obtained during flow conditions. | 12-20-2012 |
20120318135 | METHODS AND SYSTEMS OF VERIFYING A FILTER CHANGE IN AN HVAC SYSTEM - Methods and systems for monitoring the condition of a new air filter installed in an HVAC system are disclosed. In one example, an input that indicates a new air filter has been installed may be accepted, and in response, the HVAC system may be automatically operated in an air filter verifying mode, in which the fan of the HVAC system is activated to drive air through the new air filter. While in the air filter verifying mode, a measure related to an amount of flow restriction presented by the new air filter may be received. A status of the new air filter may be determined based, at least in part, on the received measure related to the amount of flow restriction presented by the air filter of the HVAC system. Once the status of the new air filter is determined, an indication may be displayed on a display, which may communicate the determined status of the new air filter to a user. | 12-20-2012 |
20120318137 | METHOD AND SYSTEMS FOR SETTING AN AIR FILTER CHANGE THRESHOLD VALUE IN AN HVAC SYSTEM - A clean air filter may be used to set an air filter change threshold value for an air filter monitor installed in an HVAC system. The air filter change threshold value may be used to determine a status of an air filter (e.g., clean or dirty). | 12-20-2012 |
20120318138 | METHODS AND SYSTEMS FOR SETTING AN AIR FILTER CHANGE THRESHOLD IN AN HVAC SYSTEM USING A BLOCKING PANEL - A blocking panel may be used to set an air filter change threshold value for an air filter monitor installed in an HVAC system. The air filter change threshold value may then be used to determine a status of an air filter (e.g., clean or dirty). | 12-20-2012 |
20120319851 | FILTER CHANGE ALERT SYSTEM FOR AN HVAC SYSTEM - Methods and systems for indicating a status of an air filter of an HVAC system may include receiving a measure that is related to an amount of flow restriction presented by the air filter in an HVAC system, using the measure to determine whether the air filter does not need replacing, the air filter needs to be replaced soon, or the air filter should be replaced now, and displaying on a display of an HVAC controller an air filter status indicator, wherein the air filter status indicator includes a stop-light metaphor. In one example, the air filter status indicator may display a green color when the air filter does not need replacing, display a yellow color when the air filter needs to be replaced soon, and display a red color when the air filter should be replaced now. In some cases, the air filter status indicator may also include a qualitative term indicative of the current status of the air filter. | 12-20-2012 |
20120323377 | METHODS AND SYSTEMS FOR MONITORING AN AIR FILTER OF AN HVAC SYSTEM - Methods and systems for monitoring an air filter installed in an HVAC system may include operating the HVAC system in an air filter monitoring mode such as, for example, a fan only mode, and measuring, for example, a differential pressure across the air filter when the HVAC system is operating in the air filter monitoring mode. The method may include evaluating a status of the air filter using, for example, the measured differential pressure value, and in some cases, display the status on a display of an HVAC controller. | 12-20-2012 |
20130211600 | HVAC CONTROLLER WITH VENTILATION BOOST CONTROL - An HVAC controller, such as a thermostat, is configured to receive and accept one or more requests for a temporary boost in ventilation. The requests may be received from one or more remotely located ventilation boost control units located throughout the building, and/or through a user interface of the HVAC controller itself. In some cases, the HVAC controller may be configured to coordinate multiple requests for ventilation, and adjust the ventilation time as appropriate. | 08-15-2013 |
20150053779 | DEVICES AND METHODS FOR INTERACTING WITH AN HVAC CONTROLLER - An HVAC controller may be controlled in response to a natural language audio message that is not recognizable by the HVAC controller as a command, where the natural language audio message is translated into a command recognizable by the HVAC controller. Voice recognition software identifies a trigger phrase included in the natural language audio message and in response the HVAC controller performs an action. The voice recognition software may be used to create a natural language text based message from a recorded voice message or streamed voice message, where the natural language text based message is translated into the command recognizable by the HVAC controller. In response to the command, the HVAC controller may perform an action and/or respond with a natural language text based or audio message. A user may communicate with the thermostat via the thermostat and/or a remote device. | 02-26-2015 |
20150053781 | DEVICES AND METHODS FOR INTERACTING WITH AN HVAC CONTROLLER - An HVAC controller may be controlled in response to a natural language audio message that is not recognizable by the HVAC controller as a command, where the natural language audio message is translated into a command recognizable by the HVAC controller. The HVAC controller may be a thermostat including a housing that houses a temperature sensor, a microphone, and a controller. The controller may identify a trigger phrase in an audio stream provided by the microphone. In response to identifying the trigger phrase, the controller initiates processing of the audio stream to identify a command following the trigger phrase and to generate a command understandable by the thermostat that instructs the controller to perform the identified command. The controller then executes the generated command understandable by the thermostat. A user may communicate with the thermostat via the microphone of the thermostat and/or a remote device having a microphone. | 02-26-2015 |
Patent application number | Description | Published |
20080317447 | DETECTION OF DEPOSITS IN STEAM HUMIDIFIERS - A humidifier configured to determine when the humidifier requires cleaning. The humidifier includes a tank for containing water, a heater for heating the water in the tank to generate steam, and one or more water level sensors for detecting the level of water in the tank, including detecting water at first level and a second level, where the first level is lower than the second level. The humidifier further includes a drain valve for draining water from the tank and a controller. The controller is configured to open the drain valve to drain water from the tank, measure a time interval required for the water to drain from the second level to the first level, and compare the time interval against a threshold value. If the time interval exceeds the threshold value, then the controller is configured to provide an indication to clean the humidifier. Methods are also disclosed. | 12-25-2008 |
20110077780 | HVAC CONTROLLER WITH CHECKOUT UTILITY - A zone control panel that is easy and intuitive to use and to program. In some embodiments, a zone control panel may be configured to have an easy to use, single level menu structure with, for example, a configuration mode and/or a checkout mode. The configuration mode may, if present, include a number of menu screens sometimes without any sub-menu levels. Likewise, the checkout mode may, if present, include a number of menu screens sometimes without any sub-menu levels. A mode selector may be provided to select a particular mode, after which, the menu screens that correspond to the selected mode may be sequentially displayed to the user. Other features and aspects are also disclosed. | 03-31-2011 |
20120323375 | METHOD AND APPARATUS FOR CONFIGURING A FILTER CHANGE NOTIFICATION OF AN HVAC CONTROLLER - Methods and systems are provided for monitoring the condition of an air filter of an HVAC system to provide an indication of when the air filter should be changed. An HVAC controller may be configured to include a filter change notification, wherein the HVAC controller may monitor the current condition of the air filter, and may display a filter change notification on the display when the current condition of the air filter passes a filter change threshold value. In some cases, the HVAC controller may be configured to perform, sometimes at the request of a user, one or more calibration tests on the air filter to help the user identify an appropriate filter change threshold value. Alternatively, or in addition, the HVAC controller may, through a user interface, allow a user to enter and/or change a filter change threshold value, as desired. | 12-20-2012 |