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公开(公告)号：US12171033B1
公开(公告)日：2024-12-17
申请号：US18396398
申请日：2023-12-26
Applicant: Platform Science, Inc.
Inventor： John C. Kennedy , Don Son , Scott Kopchinsky , Emily Stuart , Jacob Fields , Brendan Wood
Abstract: A system and method for using a mobile device to capture the proper execution of a series of one or more tasks with pre-assigned constraints that are associated with a specific set of assets is disclosed herein. The assets have certain known physical attributes and characteristics and are configured in a known manner. The assets are preferably vehicles such as trucks.
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公开(公告)号：US12167488B2
公开(公告)日：2024-12-10
申请号：US17627775
申请日：2020-07-09
Applicant: GOOGLE LLC
Inventor： Chih-Hsiang Wu
Abstract: A method, in a user device configured to communicate with a base station, for managing communication of a segmented radio resource control (RRC) message that includes N segments includes transmitting (222) a first M segments of the segmented RRC message to the base station, M being an integer greater than zero and less than N, detecting (230 or 330), by processing hardware of the user device and before transmitting an (M+1)-th segment of the segmented RRC message, an intervening event, that triggers an RRC procedure, and, after detecting the intervening event, transmitting (260) the (M+1)-th segment through an N-th segment of the segmented RRC message to the base station before the RRC procedure has completed.
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公开(公告)号：US20240407033A1
公开(公告)日：2024-12-05
申请号：US18690055
申请日：2021-09-08
Applicant: GOOGLE LLC
Inventor： Rukun Mao , Xiantao Sun , Qin Zhang , Xu Ou , Mahesh Devdatta Telang , Yirong Chen
Abstract: A component of a cellular user equipment (UE) device is configured to detect adverse radio link conditions. The component monitors a plurality of layers of a communication stack of the UE device during an active voice call. Responsive to monitoring the plurality of layers, the component detects at least one adverse radio link condition associated with the active voice call. The component provides a radio link degradation indication to a second component of the UE device in response to detecting the at least one adverse radio link condition.
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公开(公告)号：US20240406728A1
公开(公告)日：2024-12-05
申请号：US18800762
申请日：2024-08-12
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Suresh P. Nair
Abstract: Following radio link failure (RLF) of a radio link between a cellular internet-of-things (CIoT) user equipment (UE) and a source access node (nodeB) during a data transfer operation over a control plane between a mobility management entity (MME) of a narrow-band IoT (NB-IoT), a radio link is recovered by transmitting an RLF message from the CIoT UE to the MME of the NB-IoT network via a target nodeB, the target nodeB being different from the source nodeB. The RLF message is protected using a key associated with a non-access stratum (NAS) security context previously established between the CIoT UE and the MME of the NB-IoT network. The MME of the NB-IoT network can retrieve data that failed to be delivered to the CIoT UE due to the RLF during the data transfer operation over the control plane and provide said data to the UE via target nodeB.
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35.发明授权公开(公告)号：US12160920B2
公开(公告)日：2024-12-03
申请号：US17758868
申请日：2022-01-19
Applicant: LG ELECTRONICS INC.
Inventor： Seongwon Go , Jiwon Kang
IPC: H04W76/19 , H04L5/00 , H04W72/1263 , H04W72/21
Abstract: A method for performing a beam failure recovery procedure in a wireless communication system according to an embodiment of the present disclosure, the method performed by a user equipment (UE) includes receiving configuration information related to the BFR, receiving a downlink reference signal (DL RS) based on the configuration information, detecting a beam failure based on measurement for the DL RS, and transmitting a request message for the BFR. The request message for the BFR is transmitted based on a PUCCH resource related to a scheduling request (SR). 1) The PUCCH resource related to the SR is one of a plurality of PUCCH resources configured for the beam failure recovery, and 2) the beam failure is based on being related to one or more cells: the PUCCH resource related to the SR is a specific PUCCH resource determined based on a preconfigured criterion among the plurality of PUCCH resources.
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Patent Agency Ranking
36.发明授权公开(公告)号：US12160860B2
公开(公告)日：2024-12-03
申请号：US17641338
申请日：2019-09-20
Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Inventor： Mingju Li
IPC: H04W72/1273 , H04L5/00 , H04W16/28 , H04W28/06 , H04W48/20 , H04W72/044 , H04W72/0457 , H04W72/23 , H04W72/231 , H04W76/19 , H04W80/02
Abstract: A method for activating a TCI state includes: receiving a first MAC CE signaling, the first MAC CE signaling for activating a first TCI state; and using the first TCI state as TCI states of all serving cells on the same frequency band.
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公开(公告)号：US20240397302A1
公开(公告)日：2024-11-28
申请号：US18324258
申请日：2023-05-26
Applicant: Verizon Patent and Licensing Inc.
Inventor： Lixia Yan , Barry F. Hoffner
Abstract: A device may comprise a processor. The processor may be configured to: receive a request for context for a User Equipment device (UE) from a Fourth Generation (4G) core network component; retrieve Fifth Generation (5G) data; and send, to the 4G core network component, a reply comprising the 5G data and an indication whether the 4G core network component is to use the 5G data to instruct the UE.
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公开(公告)号：US12156050B2
公开(公告)日：2024-11-26
申请号：US17400440
申请日：2021-08-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Le Yan
IPC: H04W24/04 , H04W12/03 , H04W12/106 , H04W76/19 , H04W12/033 , H04W12/037 , H04W84/20
Abstract: A communications method, including receiving, by a second access network device, a first message from a terminal device, the first message indicating occurrence of a connection failure between the terminal device and a first access network device, where the first access network device is a master access network device that exists before the terminal device sends the first message, and the second access network device is a secondary access network device of the terminal device, sending an identifier of the terminal device to the first access network device, receiving, by the second access network device, context information that is of the terminal device on the first access network device and that is from the first access network device, and indicating, by the second access network device, to the terminal device to update to use the second access network device as a new master access network device.
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公开(公告)号：US20240388975A1
公开(公告)日：2024-11-21
申请号：US18696496
申请日：2022-09-29
Inventor： Byounghoon JUNG , Saewoong BAHK , Kitaek LEE , Seungwoo BAEK
Abstract: The present disclosure relates to a communication system for supporting a high data transfer rate. An embodiment of the present disclosure provides a method, performed by a first gNodeB (gNB)-central unit (CU), of supporting an integrated access and backhaul (IAB) node in performing handover to a second gNB-CU in a wireless communication system. The method includes transmitting handover information to at least one lower node connected to the IAB node, the handover information being determined based on a measurement report for handover of the IAB node, transmitting a handover request message including the handover information of the IAB node to the second gNB-CU, receiving context information from the at least one lower node, based on the context information, identifying, as a first class, a lower node to perform intra-CU handover, and identifying, as a second class, a lower node to perform inter-CU handover from among the at least one lower node, supporting intra-CU handover of the lower node identified as the first class, and supporting inter-CU handover of the IAB node to the second gNB-CU, based on the handover information of the IAB node and a handover acceptance message of the IAB node which is received from the second gNB-CU.
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40.发明申请公开(公告)号：US20240388908A1
公开(公告)日：2024-11-21
申请号：US18693215
申请日：2022-09-19
Applicant: Telefonaktiebolaget LM Ericsson (publ)
Inventor： Antonino ORSINO , Mattias BERGSTRÖM
Abstract: A method performed by a communication device configured with a packet data convergence protocol, PDCP, security algorithm associated with a first radio access technology, RAT, includes responsive to the communication device being configured with a first PDCP security algorithm in the first RAT that does not have an equivalent security algorithm in a second RAT, determining a second security algorithm to use when performing radio resource control, RRC, reestablishment with the second RAT. The method includes using the second security algorithm when performing RRC reestablishment with the second RAT.
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