Patent application number | Description | Published |
20110074587 | SENSOR BASED LOGISTICS SYSTEM - Systems, methods, and computer program products are provided for tracking one or more items. In one exemplary embodiment, there is provided a method for tracking one or more items. The method may include periodically detecting, by a sensor device, sensor information of the one or more items, and periodically transmitting, by the sensor device, the sensor information. The method may also include determining if the one or more parties is authorized to receive the sensor information. The method may also include transmitting the sensor information to the one or more authorized parties. The method may further include determining if the one or more parties is authorized to receive the sensor information and the periodically transmitting the sensor information to the one or more authorized parties based on a set of one or more permissions that grants or restricts access of the one or more parties to the sensor information based on the set of one or more permissions. | 03-31-2011 |
20130063279 | SENSOR BASED LOGISTICS SYSTEM - Systems, methods, and computer program products are provided for accessing information regarding one or more shipments. There is provided a computer-implemented method for accessing information regarding one or more shipments. The method includes receiving sensor information associated with the one or more shipments at a tracking center. The method also includes analyzing rules associated with a party to determine whether the party is authorized to access the received sensor information. The method further includes restricting the party from accessing the received sensor information based on the analyzed rules. | 03-14-2013 |
20140258166 | SENSOR BASED LOGISTICS SYSTEM - Systems, methods, and computer program products are provided for tracking one or more items. In one exemplary embodiment, there is provided a method for tracking one or more items. The method may include periodically detecting, by a sensor device, sensor information of the one or more items, and periodically transmitting, by the sensor device, the sensor information. The method may also include determining if the one or more parties is authorized to receive the sensor information. The method may also include transmitting the sensor information to the one or more authorized parties. The method may further include determining if the one or more parties is authorized to receive the sensor information and the periodically transmitting the sensor information to the one or more authorized parties based on a set of one or more permissions that grants or restricts access of the one or more parties to the sensor information based on the set of one or more permissions. | 09-11-2014 |
20150153175 | AUTONOMOUS TRANSPORT NAVIGATION TO A SHIPPING LOCATION USING ELEMENTS OF A WIRELES NODE NETWORK - Methods, media, and node-enabled autonomous transport vehicles are described for navigating to a shipping location using a plurality of nodes in a wireless node network. A node associated with the autonomous transport vehicle, such as a mobile master node, detects a signal broadcast from an ID node associated with the shipping location, and instructs the ID node to lower a power level of the broadcast signal. The mobile master node identifies the signal broadcast from the ID node with the lowered power level, and determines a direction of the ID node relative to the mobile master node based upon the detected signal with the lowered power level. The mobile master node then navigates to the ID node associated with the shipping location based upon the determined direction, which may involve providing the determined direction to an input for the vehicle's control system. | 06-04-2015 |
20150154370 | NODE-ENABLED PREPARATION RELATED TO MEDICAL TREATMENT FOR A PATIENT USING A HIERARCHICAL NODE NETWORK - Methods and systems are described for initiating a pre-staged preparation related to a medical treatment to be provided to a patient at a healthcare facility using a hierarchical node network having an ID node, a master node, and a server. The ID node is associated with the patient and can communicate directly with the master node. The master node can directly communicate with the server and separately communicate with the ID node. The master node and ID node associate when the master node detects a signal broadcast from the ID node as the patient approaches the healthcare facility. The master node receives medical status information from the ID node and transmits the information to the server. The server determines the location of the ID node, and then initiates the pre-staged preparation related to the patient based upon the determined location of the ID node and the medical status information. | 06-04-2015 |
20150154431 | Context Management of a Wireless Node Network - Methods and systems for context management of a wireless node network having at least a plurality of nodes and a server are described. The server identifies at least one of the nodes. The server determines what context data relates to an operating environment of the identified node as the identified node moves along a path within the operating environment. Based upon the determined context data (e.g., scan data, historic data, shipment data, and layout data), the server performs a management task related to the identified node (e.g., instructs the node to alter its operation, associate the node with the another node, locates the node, tracks and reports the location of the node) with an adjustment made to account for the determined context data. | 06-04-2015 |
20150154531 | Node-Enabled Generation of a Shipping Label Using Elements of a Wireless Node Network - Methods and systems are described for generating a shipping label for an item to be shipped using a wireless node network. The network includes a master node associated with a shipping facility, a node associated with a shipping customer, and a server. The master node receives shipping information from the server, where the shipping information is related to the node associated with the shipping customer and item to be shipped. The master node then detects a signal from the shipping customer's node as it approaches the shipping facility. The master node proceeds to become associated with the shipping customer's node. The master node then causes generation of the shipping label for the item to be shipped when the master node determines the node associated with the shipping customer is within a predetermined range of a location within the shipping facility. | 06-04-2015 |
20150154532 | Methods and Apparatus for Deploying a Plurality of Pickup Entities for a Node-Enabled Logistics Receptacle - Methods, computer-readable medium, and apparatus are described for deploying a plurality of pickup entities to a node-enabled logistics receptacle in a wireless node network. A server in the network receives a message from a node-enabled logistics receptacle. The message identifies a plurality of packages currently maintained within the node-enabled logistics receptacle ready for pickup. In response, the server accesses shipping information from a server memory storage, where the shipping information is related to the identified plurality of packages currently maintained with the node-enabled logistics receptacle. The server then identifies which of the plurality of pickup entities need to be deployed to provide one or more pickup services at the node-enabled logistics receptacle based upon the shipping information. | 06-04-2015 |
20150154536 | Magnetically Altered Operations of a Node in a Wireless Node Network - A magnetically actuated node apparatus and methods of its operation are described involving interaction with a master node that communicates with a server in a wireless node network. As part of magnetically altering an operation of a node in a wireless node network having a master node operative to communicate with a server, the node detects one or more magnetic field changes in a proximate environment of the node (such as a sensing an altered configuration of a magnetic switch integrated within the node). The node then alters a management function of the node (such as changing a power condition of the node that may override a prior power setting) in response to the detected one or more magnetic field changes. The node further transmits to the master node information about the altered management function (such as a movement alert and/or location information) to be forwarded to the server. | 06-04-2015 |
20150154538 | Determining Node Location Based on Context Data in a Wireless Node Network - Methods and systems for determining an improved location of a node in a wireless node network based on context data are described. A network device, such as a master node or server, accesses a first type of the context data related to a proximate environment of the node being located. The first type of the context data includes signal degradation information for a second node (similar to the first node) in a similar environment to the proximate environment of the first node. Based upon this first type of context data, the network device adjusts a communication distance related to the first node, such as a transmission distance or receiver sensitivity range distance. The network device then determines the improved location of the first node based upon the adjusted communication distance that accounts for signal degradation known to affect the similar second node in the similar environment. | 06-04-2015 |
20150154539 | Methods and Systems for Managing Shipment of an Item Using a Wireless Node Network - Methods and systems that manage shipment of an item using a wireless node network are disclosed having at least one ID node, a plurality of master nodes, and a server. The server receives shipping information that registers the ID node and the item. The ID node may be associated to a first master node prior to pick-up, with association information sent to the server. The ID node may be disassociated from the first master node when it associates with another master node along a predicted path traveled by the item and ID node. The disassociation/association information is reported to the server, which tracks the ID node associations and location. The ID node may be disassociated from the second master node when it associates with a final master node along the predicted path traveled by the item and ID node and after a drop-off event of the item. | 06-04-2015 |
20150154540 | Node-Enabled Delivery Notification Using Elements of a Wireless Node Network - Methods and apparatus are described for improved delivery notification using a wireless node network having an ID node, a master node, and a server. The master node detects a signal from the ID node as the ID node approaches the master node located substantially near a delivery point, where the ID node is related to an item being shipped (such as being in or part of the package that holds the item). The master node determines shipping information related to the ID node and an intended recipient of the item being shipped (e.g., via server inquiries), and transmits a notification from the master node to the identified recipient, the notification informing the intended recipient about the item being substantially near the delivery point. In some aspects, the master node may transmit an instruction to the server, which causes the server to transmit the notification to the intended recipient. | 06-04-2015 |
20150154541 | Node-Enabled Shipping Without a Shipping Label Using Elements of a Wireless Node Network - Methods and systems are described for preparing a node-enabled shipment of an item to be shipped using a wireless node network having at least a node and a server. A user access device, such as a laptop computer, smartphone, or tablet, may capture an identification of the node to be related to the item. The user access device enters shipping information related to the item and linked with an identification of the node. The shipping information is stored on the node, and then the node is combined with the item to be shipped. A system may include a node and a server, where the node is specially-adapted via programming to emit the identification of the node to the user access device, receive shipping information from the device, store the shipping information on the node, and then upload the shipping information to the server. | 06-04-2015 |
20150154542 | Node-Enabled Management of Delivery of a Shipped Item Using Elements of a Wireless Node Network - Methods and systems for managing a delivery of an item being shipped are described using a wireless node network having at least an ID node related to the item being shipped, a mobile user access device operative to function as a master node, and a server. The mobile user access device adapted to function as a master node in the network receives shipping information from the server. The shipping information is related to the item being shipped and an identification of the ID node. The mobile user access device then detects a signal broadcast from the ID node as the ID node comes within a communication range of the device. The ID node and mobile user access device are then associated to acknowledge the delivery of the item. Thereafter, the mobile user access device operating as the master node notifies the server about the acknowledged delivery. | 06-04-2015 |
20150154543 | Methods and Systems for Node-Enabled Shipment Merging for a Set of Items Being Shipped - Methods and systems are described for merging of a set of items being shipped using a wireless node network. In an example method, a master node receives ID node identification information from a server in the network. The ID node identification information defines the group of ID nodes. Each of the ID nodes is related to a different item from the set of items being shipped. Next, each of the ID nodes in the group is associated with the master node when the master node detects a signal from each ID node as they respectively approach the master node. When the master node detects a last one of the ID nodes in the group approaching the master node, the master node transmits a notification to the server. Thereafter, the master node receives a shipment merge indication from the server. | 06-04-2015 |
20150154544 | Node-Enabled Packaging Materials Used to Ship an Item - Methods and node-enabled apparatus are described that involve use of node-enabled packaging material as part of a container for an item to be shipped. The method begins by forming at least a part of the container with the packaging material. Next, the method activates a node integrated as part of the packaging material. The node is operative to communicate with one or more network devices (such as an ID node, master node and/or server) in a wireless node network. The method then registers shipping information with a server in the wireless node network via a user access device operated by a shipping customer. The shipping information is related to the container and the node integrated as part of the packaging material of the container. The item to be shipped may be sealed within the container. | 06-04-2015 |
20150154545 | Determining Node Location Using a Master Node Association in a Wireless Node Network - Improved methods and apparatus are described for determining node locations using one or more associations of nodes in a wireless node network. In general, a first node (such as a master node) may broadcast one or more first messages at a first anticipated range distance. The first node identifies which nodes associated with the first node received at least one of the first messages, such as by reports from associated nodes that receives such message(s). The first node then broadcasts one or more second messages at a smaller anticipated range distance (e.g., with a lower output power level), and determines a location of those associated nodes that did not receive any second messages but received at least one of the first messages. Such a location is between the first anticipated range distance from the first node and the second anticipated range distance from the first node. | 06-04-2015 |
20150154546 | Determining Node Location Using a Lower Level Node Association in a Wireless Node Network - Improved methods and apparatus are described for determining node locations using one or more associations of nodes in a wireless node network. In general, a first node (such as a master node) may broadcast one or more first messages at a first anticipated range distance. The first node identifies which nodes associated with the first node received at least one of the first messages, such as by reports from associated nodes that receives such message(s). The first node then broadcasts one or more second messages at a smaller anticipated range distance (e.g., with a lower output power level), and determines a location of those associated nodes that did not receive any second messages but received at least one of the first messages. Such a location is between the first anticipated range distance from the first node and the second anticipated range distance from the first node. | 06-04-2015 |
20150154547 | Node-Enabled Proactive Notification of a Shipping Customer Regarding an Alternative Shipping Solution - Methods and systems are described for proactively notifying a shipping customer using a wireless node network about an alternative shipping solution when shipping a package. A master node in the network related to a shipping facility may detect a signal broadcast by a user access device related to the shipping customer as the device approaches the shipping facility master node with the package to be shipped. The shipping customer's user access device (e.g., smartphone, tablet) is operating as another node in the network. The shipping facility master node then associates with the user access device, and may receive shipping information on the package to be shipped from a server. The shipping facility master node may then provide a proactive notification about an alternative shipping solution to the user access device based upon a shipping status for the shipping facility. | 06-04-2015 |
20150154548 | Node-Enabled Order Pickup Using Elements of a Wireless Node Network - Methods and systems are described for picking up an order using elements of a wireless node network. In one example, a master node receives order information from a server, where the order information identifies the order and a mobile user access device registered to pick up the order. The master node detects a signal broadcast from the mobile user access device identified by the order information when the mobile user access device is operating as an advertising ID node in the network and as the mobile user access device approaches the master node. The master node then associates with the identified mobile user access device. When the master node determines the identified mobile user access device is within a predetermined range of the pickup point, the master node notifies an order management system responsible for the order. | 06-04-2015 |
20150154549 | Node-Enabled Logistics Receptacle in a Wireless Node Network - Methods and an assembly apparatus are described for operating a node-enabled logistics receptacle in a wireless node network having at least a first node related to an item being shipped. The method generally begins with the node-enabled logistics receptacle detecting a signal broadcast by the first node, such as when a package having the first node approaches the receptacle. The method then associates the node-enabled logistics receptacle with the first node. The method continues with the node-enabled logistics receptacle determining a location of the first node, and then altering a current inventory of nodes related to the node-enabled logistics receptacle based upon the location of the first node, such as when the first node is within a vicinity of the receptacle that is an area sufficiently proximate to the node-enabled logistics receptacle to indicate an item and node within the vicinity intends to be shipped. | 06-04-2015 |
20150154550 | Node-Enabled Sharing of Shipment Condition Information in a Wireless Node Network - Methods and systems are described for sharing shipment condition information in a wireless node network having a plurality of network devices and a server. In one method, a first node detects an advertising signal broadcast from a second node, where the first node is a first of the network devices and related to a first package, and the second node is a second of the network devices and related to a second package. The method continues by associating the first node and the second node. The first node then accesses the shipment condition information from a memory in the first node, and transmits or otherwise shares the shipment condition information with the second node if the first node is authorized to share the shipment condition information with the second node. | 06-04-2015 |
20150154551 | Methods and Apparatus for Assessing a Current Location of a Node-Enabled Logistics Receptacle - Methods, computer-readable medium, and apparatus assemblies are described for assessing a current location for a node-enabled logistics receptacle. In the method, the node-enabled logistics receptacle is operative to detect a level of wireless communication signal activity on a communication interface on the node-enabled logistics receptacle as well as receive and temporarily maintain custody of a package being shipped. The receptacle then records the detected level of wireless communication signal activity over a predetermined period of time in a memory disposed in the node-enabled logistics receptacle. Next, the receptacle compares the recorded level of wireless communication signal activity over the predetermined period of time to a user criteria level for the node-enabled logistics receptacle. Using the comparison of the recorded level and the user criteria level, the node-enabled logistics receptacle is thus able to assess that suitability of the current location of the receptacle. | 06-04-2015 |
20150154552 | Methods and Apparatus for Proactively Reporting a Content Status of a Node-Enabled Logistics Receptacle - Methods, computer-readable medium, and apparatus are described for proactively reporting a content status of a node-enabled logistics receptacle in a wireless node network. Generally, the node-enabled logistics receptacle may update the content status stored in memory onboard the node-enabled logistics receptacle based upon whether the node-enabled logistics receptacle has received a package and is temporarily maintaining custody of the package. The receptacle may then broadcast status information related to the updated content status for the node-enabled logistics receptacle. In more detail, a node assembled within the node-enabled logistics receptacle may detect a signal broadcast from a master node in the wireless node network, access the content status stored in memory onboard the receptacle, and broadcast status information to the master node related to the content status for the node-enabled receptacle. | 06-04-2015 |
20150154553 | Detecting a Plurality of Package Types within a Node-Enabled Logistics Receptacle - Methods, computer-readable medium, and apparatus are described for detecting a plurality of package types in the custody of a node-enabled logistics receptacle in a wireless node network. The receptacle detects a first type of package by receiving a signal broadcast from a node within a first node-enabled package prior to sensing a deposit of the first package. The receptacle also detects a second type of package (not a node-enabled package) by sensing a deposit of a second package without receiving a signal broadcast from a node within the second package. The node-enabled logistics receptacle then logs the detections of the first type of package and the second type of package. Then, the node-enabled logistics receptacle notifies another network device within the wireless node network about the logged detection of the first type of package and the second type of package. | 06-04-2015 |
20150154554 | Determining Node Location Using Chaining Triangulation in a Wireless Node Network - Improved methods, systems, and apparatus are described for determining a location using chaining triangulation for one of a plurality of nodes in a wireless node network having a server. A first of the nodes determines a location of the first node, and transmits the location of the first node to the server. A second of the nodes determines a location of the second node, and transmits the location of the second node to the server. The server receives the locations of the first and second notes, and infers a location of a third of the nodes. Thereafter, the server triangulates the location of the one node based upon a determined distance of the one node to each of the locations of the first and second nodes and a determined distance of the one node to the inferred location of the third node. | 06-04-2015 |
20150154555 | MULTI-ENTITY MANAGEMENT OF A NODE IN A WIRELESS NODE NETWORK - Methods and apparatus are disclosed for multi-entity management of an ID node in a wireless node network. The ID node associates with a first entity user access device, which operates as a master node and communicates directly with a server over a first communication path. The first device separately communicates with the ID node over a second communication path, but the ID node is unable to directly communicate with the server. The ID node provides the first device with access to data collected by the ID node if an initial privilege authorizes it. After associating with a shipping entity master node, the ID node provides the shipping entity master node with the data collected based on a transferred privilege from the server. And then after associating with a second entity user access device, the ID node provides access to this second device if authorized by a destination privilege from the server. | 06-04-2015 |
20150154556 | METHODS AND APPARATUS FOR MONITORING A CONVEYANCE COUPLING CONNECTION USING ELEMENTS OF A WIRELESS NODE NETWORK - Methods, apparatus, and systems are described for monitoring at least one signal passing through a coupling connection from a first conveyance to a second conveyance, where the coupling connection has a network device that communicates on a wireless node network. Generally, the network device (e.g., an ID node) integrated in the coupling connection monitors the signal line passing through the coupling connection from the first conveyance to the second conveyance. The network device then detects data on the monitored signal line and records the detected data. Thereafter, the network device in the coupling connection transmits the detected data (e.g., a notification that the conveyances are disconnected, a change in power flowing between the conveyances, etc.) to another entity in the wireless network, such as a server or master node. | 06-04-2015 |
20150154557 | METHODS AND SYSTEMS FOR AUTOMATING A LOGISTICS TRANSACTION USING AN AUTONOMOUS VEHICLE AND ELEMENTS OF A WIRELESS NODE NETWORK - Methods, systems, and node-enabled autonomous transport vehicles are described for automating a logistics transaction using a plurality of nodes and a server in a wireless node network. A first node is associated with a shipping courier and downloads shipment information from the server. The shipment information identifies a package for the logistics transaction, a transaction location, and an identification of a second node associated with the package. The first node provides the shipment information to a third node, which is part of an autonomous vehicle. The third node causes the autonomous vehicle to move from a first location to the transaction location, and conducts the logistics transaction related to the package if the third node on the autonomous vehicle completes a node association with the second node associated with the package. | 06-04-2015 |
20150154585 | Node Association Payment Transactions Using Elements of a Wireless Node Network - Improved methods and systems are described that improve and enhance payment transaction technologies using node association in a wireless node network. In general, a master node related to a payment receiver may detect a signal from an ID node related to a payment provider as the ID node approaches the master node. The master node may then determine if the ID node desires to associate with the master node for a payment transaction based upon a first part of information within the detected signal, such as an identified item being purchased in the transaction. If desired, the master node and the ID node associate for the payment transaction, and the master node then submits payment transaction data to a server. Such payment transaction data is based upon a second part of information within the detected signal, such as an identified payment source for the transaction. | 06-04-2015 |
20150154844 | NODE-ENABLED MONITORING OF ACTIVITY OF A PERSON USING A HIERARCHICAL NODE NETWORK - Methods and systems are described for monitoring an activity of a person using a hierarchical node network having at least an ID node, a master node, and a server. The ID node is associated with a person, can monitor the person's activity, can communicate directly with the master node but is unable to directly communicate with the server. The master node can directly communicate with the server and separately communicate with the ID node. The master node associates with the ID node upon detecting a signal broadcast from the ID node. The server determines a location of the ID node. The ID node detects an actionable event related to the person's activity based upon the ID node location, and transmits a message to the master node reporting the actionable event. The master node notifies the server about the event. The server initiates a responsive action based upon the notification. | 06-04-2015 |
20150156066 | METHODS AND APPARATUS FOR ADJUSTING A BROADCAST SETTING OF A NODE IN A WIRELESS NODE NETWORK - Methods, medium, systems, and a master node are described involving adjusting a broadcast setting of a node in a wireless node network. In an exemplary method, the master node detects an advertising signal from the node deployed in the network. The master node then establishes an active association with the node, and determines an updated value for the broadcast setting (e.g., a frequency, power level, timing setting) of the node. The updated value may be a value related to a structure (such as building or container) associated with the master node. The method concludes with the master node adjusting the broadcast setting of the node from a current value to the updated value. Such adjusting may take the form of modifying a broadcast profile of the node, where the broadcast profile defines the broadcast setting used when the node communicates with the master node. | 06-04-2015 |
20150156100 | NODE-ENABLED MONITORING OF A PIECE OF EQUIPMENT USING A HIERARCHICAL NODE NETWORK - Methods and systems are described for monitoring a piece of equipment using a hierarchical node network having at least an ID node, a master node, and a server. The ID node is associated with the equipment, can monitor equipment operations, and communicate directly with the master node but is unable to directly communicate with the server. The master node can directly communicate with the server and separately communicate with the ID node. The master node associates with the ID node when the master node detects a signal broadcast from the ID node. The server then determines a location of the ID node. The ID node detects an actionable event related to the operation of the equipment, and transmits a message reporting the actionable event to the master node. The master node notifies the server about the actionable event. Thereafter, the server initiates a responsive action based upon the notification. | 06-04-2015 |
20150156109 | Hierarchical Sensor Network for a Grouped Set of Packages Being Shipped Using Elements of a Wireless Node Network - Methods and systems are described for creating a hierarchical sensor network for enhanced monitoring of a grouped set of packages being shipped, the hierarchical sensor network using a wireless node network having a mobile master node, an ID node and a server. The mobile master node can communicate directly with the server over a first communication path, and is placed within a package in the grouped packages. The ID node can communicate directly with the master node over a second communication path but cannot communicate directly with the server over the first communication path. The ID node is placed within another package in the grouped packages. The mobile master node and the ID node are enabled with power, and the hierarchical sensor network for the grouped packages is activated by causing the server to associate the mobile master node with the ID node. | 06-04-2015 |
20150156253 | Methods and Networks for Dynamically Changing an Operational Mode of Node Operations in a Wireless Node Network - Improved methods and networks of components are described for dynamically changing an operational mode of node operations in a wireless node network having at least a plurality of master nodes and a server. A method begins with a first master node detecting an environmental change related to the first master node, such as when the first master node loses reception of a location signal due to surrounding structure. In response to the detected environmental change, changing an operational mode for the first master node to a temporary ID node mode where the first master node no longer can self-determine its location. The first master node operating in the temporary ID node mode then notifies the server that the first master nodes is operating in the temporary ID node mode, and associates with a second master node. | 06-04-2015 |
20150156254 | Proximity Based Adaptive Adjustment of Node Power Level in a Wireless Node Network - Improved methods and apparatus are described for adaptive adjustment of node power level in a wireless node network having a plurality of nodes and a server. In a method, the server or a master node in the network may detect a proximate condition relative to a first of the nodes and adjust the node power of the first node accordingly. More specifically, the server or master node may detect if either a number of other nodes operating proximate a first of the nodes exceeds a neighboring node threshold, or if the first node is located in an RF restricted area, or if a signal strength level near the first node exceeds a signal strength threshold. If so, the server may adapt an output power setting on the first node from an original level to an adapted level. | 06-04-2015 |
20150156605 | Determining Node Location Using a Variable Power Characteristic of a Node in a Wireless Node Network - Methods and systems for enhanced node location determination by varying a power characteristic of nodes in a wireless node network are described. At least one of the nodes is instructed by a managing element in the network to incrementally change the power characteristic (e.g., change output power level and/or node receiver sensitivity). As the power characteristic incrementally changes, nodes are identified that initially received a signal broadcast from a first of the nodes but no longer receive the broadcast signal. As the power characteristic continues to incrementally change, a node is identified as a last of the nodes that receives the broadcast signal before none of the other nodes can receive the broadcast signal. As such, the identified last of the other nodes is a closest node to the first node. Then, a location of the first node is determined based upon the closest node to the first node. | 06-04-2015 |
20150156627 | METHODS AND APPARATUS FOR ENHANCED POWER NOTIFICATION IN A WIRELESS NODE NETWORK - Methods, medium, systems, and a network device (or node) are described for enhanced power notification from a node, such as an ID node, in a wireless node network having a master node and a server. The ID node is capable of communicating directly with the master node but incapable of communicating directly with the server. In general, the ID node detects a current power status for the ID node and determines a current location of the ID node. The method then has the ID node broadcasting an enhanced power alert notification when the current power status of the ID node is below a threshold. The enhanced power alert notification indicates that the current power status of the ID node is below the threshold and includes the current location of the ID node. | 06-04-2015 |
20150156718 | Contextual Based Adaptive Adjustment of Node Power Level in a Wireless Node Network - Improved methods and apparatus are described for adaptively adjusting a node power level in a wireless node network having a plurality of nodes and a server. In one method, the server is operative to fix an output power setting on a first node (such as an ID node or master node) to a first power level when the first node is located in a first area. The first power level corresponds to a density of the nodes operating within the first area. The server then detects if the first node has moved to a second area. When the first node is detected as being in the second area, the server adapts the output power setting on the first node to a second power level. The second power level corresponds and relates to a density of the nodes operating within the second area. | 06-04-2015 |
20150156747 | PROXIMITY NODE LOCATION USING A WIRELESS NODE NETWORK - Methods, media, apparatus, and systems are described for improved and enhanced node location determination related to one of a plurality of nodes in a wireless node network. A first and second other node in the network are instructed to detect any message broadcast from the one node over a period of time. The server receives a first indication from the first other node, where the first indication relates to a characteristic of all messages broadcast from the one node that are detected by the first other node during the time period. The server receives a second indication from the second other node, where the second indication relates to the characteristic of all messages broadcast from the one node that are detected by the second other node during the time period. The server then determines a location of the one node based upon a difference in the first and second indications. | 06-04-2015 |