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公开(公告)号：US12101798B2
公开(公告)日：2024-09-24
申请号：US17245228
申请日：2021-04-30
Applicant: ZTE Corporation
Inventor： Wei Luo , Lin Chen , Mengzhen Wang
IPC: H04W72/12 , H04W28/02 , H04W72/0453 , H04W72/121 , H04W72/1263 , H04W72/23 , H04W72/50 , H04W72/543 , H04W80/02
CPC classification number: H04W72/543 , H04W28/0268 , H04W72/0453 , H04W72/121 , H04W72/1263 , H04W72/23 , H04W72/535 , H04W80/02
Abstract: Method, apparatus and systems are described to allow a base station to configure a logical channel or resources for sidelink communications. In one example aspect, a method for wireless communication includes receiving, by a user equipment, a message from a communication node. The message includes information for configuring a logical channel for a sidelink transmission. The method also includes configuring, a Medium Access Control (MAC) entity with the logical channel according to the information.
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公开(公告)号：US12096255B2
公开(公告)日：2024-09-17
申请号：US17397868
申请日：2021-08-09
Applicant: ZTE Corporation
Inventor： Lin Chen , Wei Luo , Mengzhen Wang
Abstract: Methods, systems, and devices for link measurements of vehicular device-to-device links in mobile communication technology are described. An exemplary method for wireless communication includes receiving, by a first wireless device, a device-to-device link measurement configuration, and performing a device-to-device link measurement procedure. Another exemplary method for wireless communication includes receiving, by a first wireless device, a device-to-device link monitoring configuration, and performing a device-to-device link monitoring procedure. Yet another exemplary method for wireless communication includes receiving, by a first wireless device, a device-to-device link maintenance configuration, and performing a device-to-device link maintenance procedure.
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公开(公告)号：US20230363049A1
公开(公告)日：2023-11-09
申请号：US18352086
申请日：2023-07-13
Applicant: ZTE Corporation
CPC classification number: H04W76/28 , H04W28/0268 , H04W92/18
Abstract: This disclosure relates to methods and devices for sidelink communication between user equipment in a wireless communication network. A method may include an upper layer of a first UE providing to a lower layer discontinuous reception (DRX) configuration assistance information, the first UE transmitting the DRX configuration assistance information to a second UE, and receiving back DRX configuration information. Another method includes a second UE receiving DRX configuration information from the first UE and determining accept or reject it, wherein the second UE can transmit to the first UE acceptance or rejection information. Another method includes receiving from the network a DRX setting indicating whether a DRX configuration is set by the network, the first UE, or the second UE. Another method includes receiving second DRX configuration information and determining third DRX configuration information based on the second and first DRX configuration information.
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14.发明授权公开(公告)号：US11765728B2
公开(公告)日：2023-09-19
申请号：US17962280
申请日：2022-10-07
Applicant: ZTE Corporation
Inventor： Wei Luo , Lin Chen , Boyuan Zhang , Weiqiang Du
CPC classification number: H04W72/20 , H04W72/542 , H04W76/27 , H04W76/38 , H04W88/06
Abstract: This disclosure relates to methods and devices for wireless sidelink resource allocation for a user equipment (UE) assisted by an anchor UE. Various mechanisms are disclosed for handling releasing of the anchor UE initiated by either the anchor UE or the assisted UE, and for handling sidelink resources already allocated to the UE by the anchor UE prior to the release. Additional mechanisms are disclosed for using an anchor UE to assist in allocating sidelink resources to multiple UEs configurable in a shared manner or non-shared manner.
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公开(公告)号：US20230189293A1
公开(公告)日：2023-06-15
申请号：US18105484
申请日：2023-02-03
Applicant: ZTE Corporation
Inventor： Weiqiang Du , Wei Luo , Lin Chen , Boyuan Zhang
Abstract: Methods, apparatus, and systems for selecting and establishing sidelink resources amongst UEs. The disclosure provides various systems and methods of exchanging parameters amongst a group of networked UEs in order to schedule resources.
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Patent Agency Ranking
公开(公告)号：US20220225129A1
公开(公告)日：2022-07-14
申请号：US17708502
申请日：2022-03-30
Applicant: ZTE CORPORATION
Inventor： Lin Chen , Wei Luo , Mengzhen Wang , Wei Zou , Xueying Diao
Abstract: This disclosure relates to methods and devices for routing and bearer mapping configuration in an integrated access and backhaul (IAB) network. In one implementation, the method may include detecting, by an IAB entity, a failure in transmitting a packet via an egress link of an original routing path. The method may further include selecting, by the IAB entity, a backhaul adaption protocol routing identifier of a backup routing path for the packet. The method may further include selecting, by the IAB entity, an egress backhaul radio link control channel on an egress link of the backup routing path for transmitting the packet.
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公开(公告)号：US10531435B2
公开(公告)日：2020-01-07
申请号：US15555195
申请日：2016-02-19
Applicant: ZTE Corporation
Abstract: A resource processing method and device are provided. In the method, a first UE transmits configuration information of a transmission and/or reception resource or resource pool to a second UE, and the resource or resource pool is used for indicating resource information used in information interaction between the second UE and the first UE.
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公开(公告)号：US09425928B2
公开(公告)日：2016-08-23
申请号：US14408278
申请日：2013-06-19
Applicant: ZTE CORPORATION
Inventor： Yanfeng Guan , Xianming Chen , Wei Luo , Yifei Yuan , Zhisong Zuo
IPC: H04W4/00 , H04L5/00 , H04B1/713 , H04B1/7136 , H04W72/04
CPC classification number: H04L5/0007 , H04B1/713 , H04B1/7136 , H04L5/0012 , H04L5/0055 , H04W72/0446
Abstract: Provided are a data transmission method and device. The method includes: determining, by means of a frequency hopping manner according to a TTI Bundling parameter, a frequency domain position of a physical resource block in a slot for sending a TTI Bundling, wherein a frequency hopping variable i of the frequency hopping manner is determined according to the TTI Bundling parameter by means of one of or a combination of predetermined approaches, where mod is a modulus operation, floor is rounded down operation, ns is a sequence number of the time slot; transmitting data on a time frequency resource corresponding to the frequency domain position of the physical resource block in the slot of the TTI bundling. According to the solution, the coverage area of the TTI bundling data transmission is improved.
Abstract translation: 提供了一种数据传输方法和装置。 该方法包括：根据TTI捆绑参数，通过跳频方式确定用于发送TTI捆绑的时隙中的物理资源块的频域位置，其中跳频方式的跳频变量i为 根据TTI捆绑参数通过预定方法中的一种或组合来确定，其中mod是模数运算，floor是舍入运算，ns是时隙的序列号; 在与TTI捆绑的时隙中的物理资源块的频域位置相对应的时间频率资源上发送数据。 根据该方案，提高了TTI捆绑数据传输的覆盖面积。
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公开(公告)号：US20150180621A1
公开(公告)日：2015-06-25
申请号：US14408278
申请日：2013-06-19
Applicant: ZTE CORPORATION
Inventor： Yanfeng Guan , Xianming Chen , Wei Luo , Yifei Yuan , Zhisong Zuo
IPC: H04L5/00 , H04B1/7136
CPC classification number: H04L5/0007 , H04B1/713 , H04B1/7136 , H04L5/0012 , H04L5/0055 , H04W72/0446
Abstract: Provided are a data transmission method and device. The method includes: determining, by means of a frequency hopping manner according to a TTI Bundling parameter, a frequency domain position of a physical resource block in a slot for sending a TTI Bundling, wherein a frequency hopping variable i of the frequency hopping manner is determined according to the TTI Bundling parameter by means of one of or a combination of predetermined approaches, where mod is a modulus operation, floor is rounded down operation, ns is a sequence number of the time slot; transmitting data on a time frequency resource corresponding to the frequency domain position of the physical resource block in the slot of the TTI bundling. According to the solution, the coverage area of the TTI bundling data transmission is improved.
Abstract translation: 提供了一种数据传输方法和装置。 该方法包括：根据TTI捆绑参数，通过跳频方式确定用于发送TTI捆绑的时隙中的物理资源块的频域位置，其中跳频方式的跳频变量i为 根据TTI捆绑参数通过预定方法中的一种或组合来确定，其中mod是模数运算，floor是舍入运算，ns是时隙的序列号; 在与TTI捆绑的时隙中的物理资源块的频域位置相对应的时间频率资源上发送数据。 根据该方案，提高了TTI捆绑数据传输的覆盖面积。
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20.发明授权公开(公告)号：US12302326B2
公开(公告)日：2025-05-13
申请号：US18220996
申请日：2023-07-12
Applicant: ZTE Corporation
Inventor： Wei Luo , Lin Chen , Boyuan Zhang , Weiqiang Du
IPC: H04W72/20 , H04W72/542 , H04W76/27 , H04W76/38 , H04W88/06
Abstract: This disclosure relates to methods and devices for wireless sidelink resource allocation for a user equipment (UE) assisted by an anchor UE. Various mechanisms are disclosed for handling releasing of the anchor UE initiated by either the anchor UE or the assisted UE, and for handling sidelink resources already allocated to the UE by the anchor UE prior to the release. Additional mechanisms are disclosed for using an anchor UE to assist in allocating sidelink resources to multiple UEs configurable in a shared manner or non-shared manner.
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