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公开(公告)号：US11968620B2
公开(公告)日：2024-04-23
申请号：US18076556
申请日：2022-12-07
发明人： Yiru Kuang , Haibo Xu , Zhenzhen Cao , Bingzhao Li
IPC分类号： H04W52/02 , H04W72/04 , H04W72/044 , H04W74/02
CPC分类号： H04W52/0216 , H04W72/044 , H04W74/02
摘要： A timer processing method includes: receiving, by a terminal device, a first message sent by a network device, and starting or restarting a timer based on a scrambling identifier of the first message, wherein the timer is a timer used by the terminal device to switch from an active downlink BWP to a default downlink BWP, or is a timer used by the terminal device to activate a default downlink BWP and deactivate an active downlink BWP; or if an active BWP pair of the terminal device is not a default BWP pair, starting or restarting, by the terminal device, a timer based on a scrambling identifier of the first message, wherein the timer is a timer used by the terminal device to switch from the active BWP pair to the default BWP pair, or is a timer used by the terminal device to activate the default BWP pair.
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公开(公告)号：US11963048B2
公开(公告)日：2024-04-16
申请号：US17273475
申请日：2019-02-14
发明人： Chuting Yao , Haibo Xu , Jian Wang
IPC分类号： H04W36/00
CPC分类号： H04W36/0061 , H04W36/0058 , H04W36/0085
摘要： A measurement configuration determining method includes receiving, by a terminal device, a first message from a network device. The first message includes a first relationship, the first relationship indicates an association relationship between an index of a reference signal and measurement configuration information. The measurement configuration information is adapted for the terminal device to perform a measurement and the terminal device determines the measurement configuration information based on the index.
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公开(公告)号：US11917702B2
公开(公告)日：2024-02-27
申请号：US17884127
申请日：2022-08-09
发明人： Haibo Xu , Nathan Edward Tenny , Yiru Kuang , Jian Wang
摘要： An indication method, including receiving, by first user equipment, a first message sent by second user equipment, where the first message includes information indicating that the second user equipment supports an evolved user equipment-to-network relay function, and receiving, by the first user equipment, a second message sent by a network device, where the second message includes information indicating that the network device supports an evolved user equipment-to-network relay, or the second message includes information indicating that a cell in which the network device sends the second message supports an evolved user equipment-to-network relay.
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公开(公告)号：US11902844B2
公开(公告)日：2024-02-13
申请号：US18177379
申请日：2023-03-02
发明人： Chuting Yao , Haibo Xu , Bingzhao Li , Zhenzhen Cao , Jian Wang
摘要： This application provides a data processing method and apparatus, and a computer storage medium. When a PDCP entity over a UM DRB is re-established, or when a cell handover occurs and the PDCP entity over a UM DRB uses a key used before the handover, the PDCP entity determines a first SDU, where the first SDU is an SDU that is associated with a sequence number by the PDCP entity but whose corresponding data has not been transmitted through an air interface; and delivers a PDU corresponding to the first SDU to an RLC entity. Data corresponding to the first SDU is redelivered, to avoid a data packet loss caused by preprocessing of the PDCP entity.
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公开(公告)号：US20240031988A1
公开(公告)日：2024-01-25
申请号：US18479592
申请日：2023-10-02
CPC分类号： H04W68/02 , H04W60/00 , H04W84/042
摘要： This application discloses a paging indication method and an apparatus. The method includes: A UE obtains first indication information, where the first indication information indicates whether a core network device supports a paging cause value; and receives a first paging message, where the first paging message includes first information corresponding to the UE, and the first information does not include a first field indicating the paging cause value; and when the first indication information indicates that the core network device supports the paging cause value, the first information indicates the paging cause value. According to the method provided in this application, the UE can explicitly learn whether the paging cause value is indicated in information that is in a paging message and that corresponds to the UE.
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公开(公告)号：US20230413338A1
公开(公告)日：2023-12-21
申请号：US18254115
申请日：2021-11-23
IPC分类号： H04W74/08 , H04W24/08 , H04B17/318
CPC分类号： H04W74/0833 , H04W24/08 , H04B17/328
摘要： The method includes: receiving, by user equipment UE, supplementary uplink SUL configuration information, wherein the SUL configuration information comprises a plurality of SULs, a plurality of supplementary downlink SDLs respectively matching the plurality of SULs, and SDL measurement configuration information; measuring, by the UE, reference signal strength of the plurality of SDLs based on the SDL measurement configuration information; selecting, by the UE, at least one first SDL from the plurality of SDLs based on the reference signal strength of the plurality of SDLs, and selecting a second SDL from the at least one first SDL, wherein the second SDL has highest reference signal strength in the at least one first SDL; and initiating, by the UE, random access over an SUL corresponding to the second SDL.
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公开(公告)号：US20230371005A1
公开(公告)日：2023-11-16
申请号：US18246774
申请日：2021-09-14
摘要： A first terminal determines one or more sidelink resources. The one or more sidelink resources include at least a sidelink resource located in sidelink discontinuous reception-active time of a second terminal. The first terminal sends data to the second terminal on a first sidelink resource in the one or more sidelink resources. The first sidelink resource is located in the sidelink discontinuous reception-active time of the second terminal.
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公开(公告)号：US20230344566A1
公开(公告)日：2023-10-26
申请号：US18008513
申请日：2021-06-03
IPC分类号： H04L5/00 , H04B17/309 , H04B17/318
CPC分类号： H04L5/001 , H04B17/347 , H04B17/328
摘要： A carrier configuration method and a related device are provided. A first carrier and a second carrier are configured for an electronic device, and the second carrier is a supplementary uplink carrier of the first carrier. The method includes: The electronic device receives a first message, where the first message includes configuration information of a secondary cell, and the secondary cell includes at least a serving cell corresponding to the second carrier. The electronic device configures, based on the configuration information of the secondary cell, the serving cell corresponding to the second carrier. That the serving cell corresponding to the second carrier is configured includes: An uplink of the second carrier remains as a supplementary uplink of the first carrier, or the supplementary uplink of the second carrier is deactivated, or an uplink of the second carrier is aggregated with an uplink of the first carrier.
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公开(公告)号：US11737051B2
公开(公告)日：2023-08-22
申请号：US17488632
申请日：2021-09-29
发明人： Yiru Kuang , Haibo Xu , Nathan Edward Tenny , Jian Wang
CPC分类号： H04W68/005 , H04W4/06 , H04W8/005 , H04W76/27 , H04W92/18
摘要： When cell system information changes, a first terminal device receives, during on duration of the first terminal device, system information sent by a second terminal device, so that the first terminal device can receive the system information through a sidelink between the first terminal device and the second terminal device without a need to maintain a cellular link, thereby reducing complexity and power consumption of system information transmission. Alternatively, when cell system information changes and a first terminal device has only one receive radio frequency chain, the first terminal device obtains system information within a gap period of communication between the second terminal device and the first terminal device through a link between the first terminal device and a network device, so that the first terminal device maintains a cellular link only within the gap period, thereby reducing complexity and power consumption of system information transmission to some extent.
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公开(公告)号：US20230209427A1
公开(公告)日：2023-06-29
申请号：US18177379
申请日：2023-03-02
发明人： Chuting Yao , Haibo Xu , Bingzhao Li , Zhenzhen Cao , Jian Wang
IPC分类号： H04W36/08 , H04W76/19 , H04W80/02 , H04W80/08 , H04W12/0431
摘要： This application provides a data processing method and apparatus, and a computer storage medium. When a PDCP entity over a UM DRB is re-established, or when a cell handover occurs and the PDCP entity over a UM DRB uses a key used before the handover, the PDCP entity determines a first SDU, where the first SDU is an SDU that is associated with a sequence number by the PDCP entity but whose corresponding data has not been transmitted through an air interface; and delivers a PDU corresponding to the first SDU to an RLC entity. Data corresponding to the first SDU is redelivered, to avoid a data packet loss caused by preprocessing of the PDCP entity.
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