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1.发明公开公开(公告)号：US20240265226A1
公开(公告)日：2024-08-08
申请号：US18165877
申请日：2023-02-07
IPC分类号： G06K19/07
CPC分类号： G06K19/0709
摘要： A method of controlling assignment and management of identities in ambient electromagnetic power harvesting (AEPH) chips. The method comprises allocating a plurality of unique AEPH identities by an AEPH management application executing on a computer system, receiving a plurality of requests by the AEPH management application to update a state associated in a blockchain with the unique AEPH identity identified in each request; determining by the AEPH management application that the blockchain is to be terminated; adding by the AEPH management application a terminal block to the blockchain; receiving a request by the AEPH management application to update a state associated with a unique AEPH identity in the blockchain; and sending a request rejection by the AEPH management application to the affiliated device that sent the request to update the state associated with the unique AEPH identity in the blockchain after the terminal block was added to the blockchain.
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公开(公告)号：US12048044B2
公开(公告)日：2024-07-23
申请号：US18168329
申请日：2023-02-13
IPC分类号： H04W76/25 , H04W12/033 , H04W12/80 , H04W28/12 , H04W84/04
CPC分类号： H04W76/25 , H04W12/033 , H04W12/80 , H04W28/12 , H04W84/042
摘要： A wireless communication system serves user functions to a wireless user device. The wireless communication system serves selects the user functions for the wireless user device. The wireless communication system selects User Plane Functions (UPFs) to serve the selected user functions. The wireless communication system selects data routes between the selected UPFs. At least one of the selected UPFs receives user data for the wireless user device. At least some of the selected UPFs route the user data among the selected UPFs based on the selected data routes. The selected UPFs serve the selected user functions to the user data for the wireless user device. At least one of the selected UPFs transfers at least some of user data to one or more external data systems. The user functions may comprise deep packet inspection, network border security, low-latency data transfer, high-throughput data transfer, data cryptography, and/or another data service.
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3.发明公开公开(公告)号：US20240214791A1
公开(公告)日：2024-06-27
申请号：US18603919
申请日：2024-03-13
CPC分类号： H04W4/50 , H04W4/60 , H04W8/24 , H04W36/0022 , H04W48/18
摘要： A data communication system authenticates a User Equipment (UE). The data communication system exposes the authenticated UE to a user data system over a Network Exposure Function (NEF) in response to the authentication. The data communication system receives, from the user data system, a request for user data from the authenticated UE over the NEF in response to the exposure. The data communication system receives the user data from the authenticated UE via the NEF. The NEF transfers the user data from the data communication system for delivery to the user data system in response to the request.
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公开(公告)号：US20240154457A1
公开(公告)日：2024-05-09
申请号：US17983957
申请日：2022-11-09
CPC分类号： H02J50/001 , H01Q1/40 , H04W76/10
摘要： Object tracking using sensors that harvest energy from radio frequency (RF) signals described. The sensor may harvest energy from signals absorbed by a metalized layer of a sensor. The energy may energize a microcontroller and facilitate the broadcast of another RF signal. Additionally, the capture and communication of broadcasted RF signals is described.
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5.发明公开公开(公告)号：US20240047993A1
公开(公告)日：2024-02-08
申请号：US17816970
申请日：2022-08-02
CPC分类号： H02J50/001 , H02J50/20 , H02J50/80
摘要： Systems and methods for ambient electromagnetic power harvesting (AEPH) chip reader-writer devices are provided that selectively control RF parameters of electro-magnetic (EM) signals transmitted to an AEPH chip. In embodiments, the selection of which RF parameter configuration is applied when transmitting an EM signal is determined by an RF parameter selection processor based on the function being invoked from the AEPH chip. In one embodiment, an AEPH chip reader-writer selects a first configuration of radio frequency (RF) parameters from a plurality of RF parameters based on a determination of a first operation for execution by an ambient electromagnetic power harvesting chip; configures an RF transmit path circuit to use the first configuration of RF parameters; and initiates execution of the first operation in the ambient electromagnetic power harvesting chip by transmitting via the RF transmit path circuit a first electromagnetic signal using the first configuration of RF parameters.
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6.发明授权公开(公告)号：US11882538B1
公开(公告)日：2024-01-23
申请号：US17225332
申请日：2021-04-08
CPC分类号： H04W60/005 , H04W60/04 , H04W88/06
摘要： A wireless communication network comprises a Network Exposure Function (NEF) and an Access and Mobility Management Function (AMF) to register a User Equipment (UE). The NEF receives a NEF Application Programming Interface (API) call that has a UE instruction. The NEF translates the NEF API call having the UE instruction into an AMF API call that has the UE instruction. The NEF transfers the AMF API call to the AMF. The AMF translates the UE instruction into a registration message that has a registration cause. The AMF transfers the registration message that has the registration cause to the UE. The UE receives the registration message, and in response, identifies networking data based on the registration cause and performs a registration based on the networking data.
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公开(公告)号：US11863628B2
公开(公告)日：2024-01-02
申请号：US18085492
申请日：2022-12-20
CPC分类号： H04L67/125 , G06F21/629 , G06F21/6218 , H04L63/10 , H04L67/12 , H04L67/51 , H04W12/02 , H04W12/08
摘要： A method of providing a user interface on a mobile communication device to control smart devices in an environment. The method comprises discovering a plurality of smart devices in an environment by a client application executing on a mobile communication device by initiating wireless communication between the mobile communication device and the plurality of smart devices, wherein the client application learns an electronic model identity of each of the discovered smart devices, communicating with a data store by the client application to look-up control interfaces of the discovered smart devices based on the electronic model identities of the smart devices, looking-up predefined environmental preferences associated with the mobile communication device in the data store by the client application, transmitting control commands by the client application to the plurality of smart devices based in part on the looked-up predefined environmental preferences.
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8.发明公开公开(公告)号：US20230315550A1
公开(公告)日：2023-10-05
申请号：US17707031
申请日：2022-03-29
摘要： In a wireless communication network, a wireless network controller authenticates a wireless receiver and transfers receiver instructions and Application Programming Interfaces (APIs) for wireless network slices to the wireless receiver. An item wirelessly transmits a network identifier (ID) and a product ID. The wireless receiver wirelessly detects the network ID and the product ID from the item at a geographic location. The receiver selects an API for a wireless network slice based on the receiver instructions and the network ID. The receiver transfers an API call to the wireless network slice. The wireless network slice selects a distributed Application (dAPP) based on the network ID, the product ID, and/or the geographic location for the item. The wireless network slice transfers the network ID, the product ID, and the geographic location for the item to selected dAPP.
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公开(公告)号：US11671879B2
公开(公告)日：2023-06-06
申请号：US17866158
申请日：2022-07-15
IPC分类号： H04W36/00
CPC分类号： H04W36/0033
摘要： A wireless communication network hands-out a wireless User Equipment (UE) from a non-Third Partnership Project (non-3GPP) access node to a target communication network. An Access and Mobility Management Function (AMF) determines UE context for the wireless UE for a data communication session over the non-3GPP access node. The AMF detects when the wireless UE de-attaches from the non-3GPP access node to handover to the target communication network. In response, the AMF transfers the UE context for the wireless UE to a Network Exposure Function (NEF). The NEF receives the UE context for the UE from the AMF and transfer the UE context for the UE to the target communication network.
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10.发明申请公开(公告)号：US20220377514A1
公开(公告)日：2022-11-24
申请号：US17323197
申请日：2021-05-18
摘要： A wireless communication network serves User Equipment (UEs) over a Third Generation Partnership Project (3GPP) Network Exposure Function (NEF). The wireless communication network comprises a non-3GPP Interworking Function (IWF) and the 3GPP NEF. The non-3GPP IWF receives NEF Application Programming Interface (API) calls that have UE data from the UEs over non-3GPP access nodes. The non-3GPP IWF transfers the NEF API calls that have the UE data to the 3GPP NEF. The 3GPP NEF receives the NEF API calls that have the UE data from the non-3GPP IWF. The 3GPP NEF exposes the UE data to an Application Functions (AF) in response to the NEF API calls.
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