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公开(公告)号：US12225556B2
公开(公告)日：2025-02-11
申请号：US17732206
申请日：2022-04-28
Applicant: ZTE Corporation
Inventor： Tao Qi , Feng Xie , Yan Xue , Shuqiang Xia , Kun Cao
IPC: H04W72/12 , H04L12/18 , H04W28/02 , H04W72/30 , H04W72/542
Abstract: This disclosure relates to mechanisms for allocating and mapping wireless communication resources for a multicast/broadcast session in a wireless network. In some exemplary implementations, data flows in a multicast/broadcast session may be duplicated and adaptively and dynamically mapped to multiple independent radio bearers, where each of these multiple independent radio beaters may be configured to either multicast the multicast/broadcast data to a group of target user equipments or unicast the multicast/broadcast data to a single user equipment.
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Patent Agency Ranking
公开(公告)号：US12193001B2
公开(公告)日：2025-01-07
申请号：US17547837
申请日：2021-12-10
Applicant: ZTE CORPORATION
IPC: H04W72/20 , H04W74/0833
Abstract: Methods, apparatus and systems for transmitting data using bandwidth parts in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: configuring a first set of bandwidth part (BWP) for a wireless communication device, wherein the first set of BWP includes a single BWP configured for either uplink or downlink transmission regarding the wireless communication device; and configuring at least one second set of BWPs for the wireless communication device, wherein each of the second set of BWPs includes a pair of BWPs configured respectively for uplink and downlink transmissions regarding the wireless communication device. The first set of BWP is associated with the at least one second set of BWPs based on at least one predetermined relationship.
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公开(公告)号：US12041678B2
公开(公告)日：2024-07-16
申请号：US17683035
申请日：2022-02-28
Applicant: ZTE Corporation
Inventor： Shuqiang Xia , Feng Xie , Tao Qi , Yan Xue , Kun Cao
IPC: H04W76/20 , H04L1/00 , H04W72/044 , H04W72/0446 , H04W72/23 , H04W80/02
CPC classification number: H04W76/20 , H04L1/0061 , H04W72/0446 , H04W72/0466 , H04W72/23 , H04W80/02
Abstract: Methods, apparatus, and systems for transmitting Radio Resource Control (RRC) layer information without incurring the complex processing in lower layers are described. In one example aspect, a wireless communication method includes scrambling, prior to a Cyclic Redundancy Check (CRC) attachment, at least part of a first Radio Resource Configuration (RRC) message by a base station based on a seed associated with a mobile device. The method also includes transmitting, by the base station, the at least part of the first RRC message at a layer that is lower than a Radio Link Control layer or a Medium Access Control layer over a corresponding channel.
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4.发明公开公开(公告)号：US20240107348A1
公开(公告)日：2024-03-28
申请号：US18487262
申请日：2023-10-16
Applicant: ZTE Corporation
IPC: H04W24/08
CPC classification number: H04W24/08
Abstract: The present disclosure describes methods, system, and devices for configuring a user equipment (UE) with priority information for measurement task. One method includes sending, by the RAN node, a configuration message to the UE, the configuration message comprising the priority information, so that the UE performs a measurement task and reports at least one measurement result according to the priority information; and receiving, by the RAN node, the at least one measurement result from the UE. Another method includes receiving, by the UE, a configuration message from a radio access network (RAN) node, the configuration message comprising the priority information; and performing, by the UE, a measurement task and reporting at least one measurement result according to the priority information.
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公开(公告)号：US11564084B2
公开(公告)日：2023-01-24
申请号：US17262666
申请日：2019-04-12
Applicant: ZTE CORPORATION
Inventor： Yan Xue , Guanghui Yu , Feng Xie , Qiang Huang
Abstract: Disclosed are an information transmission method and device, and a computer readable storage medium. The method comprises: an edge node sends a radio capability exposure request to a target transmission node at a radio access network side; the edge node receives radio capability exposure response information responded by the target transmission node. Specifically, the edge node sends the radio capability exposure request to the target transmission node at the radio access network side by means of an Xm interface, and receives the radio capability exposure response information responded by the target transmission node by means of the Xm interface or User Plane Functionality (UPF). In the solution of the present invention, the edge node can directly send the radio capability exposure request to the target transmission node at the radio access network side, and the target transmission node can also directly send the capability exposure response information to the edge node without the need of a core network, and thus better solving the problems in the related art that an information transfer delay exists in a radio capability exposure mode and the burden of core network processing is increased.
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公开(公告)号：US11076343B2
公开(公告)日：2021-07-27
申请号：US16079879
申请日：2017-02-22
Applicant: ZTE CORPORATION
Inventor： Yan Xue , Peng Hao , Junfeng Zhang , Zhaohua Lu , Jian Li , Xiao Yan , Haitao Lu
Abstract: A signal transmission method, a terminal and a network-side device. A first network-side device sends access configuration (AC) indication information to a terminal, the AC indication information being used for indicating to the terminal the currently available AC in an access configuration set (ACS). The terminal receives the access configuration set (ACS) and the access configuration (AC) indication information sent by the network-side device, and determines, according to the AC indication information, the currently available AC in the ACS.
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