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11.发明公开公开(公告)号：US20240334375A1
公开(公告)日：2024-10-03
申请号：US18681607
申请日：2022-08-02
Inventor： Bufang ZHANG , Jing FU , Jianxiang LI , Haiyang QUAN , Jing LIANG
CPC classification number: H04W64/00 , H04L5/0051 , H04W76/20
Abstract: A method and a device of activating an uplink positioning reference signal, a terminal and a network side device are provided. The method includes: sending a first request message to a network side when the terminal is in a RRC_idle state or a RRC_inactive state, wherein the first request message is configured to request to activate the uplink positioning reference signal.
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公开(公告)号：US20240179626A1
公开(公告)日：2024-05-30
申请号：US18552882
申请日：2022-03-28
Inventor： Jinhua MIAO , Jing FU , Jing LIANG
CPC classification number: H04W52/0212 , H04W48/16
Abstract: The embodiments of the present disclosure provide a data transmission method and apparatus, and a storage medium. The method comprises: receiving an indication message sent by a network device, wherein the indication message includes related information of a signaling radio bearer SRB1 and/or a signaling radio bearer SRB2; and determining, on the basis of the indication message, whether to execute data transmission on the SRB1 and/or the SRB2 in a small data transmission (SDT) mode. The embodiments of the present disclosure solve the problem of an increased transmission delay caused by the fact that a terminal cannot execute data transmission on SRB1 and/or SRB2 by using SDT.
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公开(公告)号：US20230239956A1
公开(公告)日：2023-07-27
申请号：US18009279
申请日：2021-05-12
Inventor： Jinhua MIAO , Erlin ZENG , Jing FU , Jing LIANG
IPC: H04W76/20 , H04W72/1268 , H04W72/23 , H04W76/30
CPC classification number: H04W76/20 , H04W72/23 , H04W72/1268 , H04W76/30
Abstract: An indication method and an indication device are provided. The method includes sending first indication information to a network side when a terminal is in a RRC idle state or an RRC inactive state, the first indication information indicating that UL data of the terminal satisfies a first condition which comprises one or more of: a data amount of the UL data is greater than a first threshold; a data amount of the UL data is less than a second threshold; a data amount of the UL data is greater than a first threshold and a data amount of the UL data is less than a second threshold; a DRB triggering a UL data transmission procedure is configured by the network side.
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公开(公告)号：US20230048183A1
公开(公告)日：2023-02-16
申请号：US17794391
申请日：2020-12-16
Inventor： Meng XU , Jing LIANG
Abstract: A processing method of configuration information of bearer, a network device and a terminal are provided in the present disclosure. The method of configuration information of bearer applied to a network device includes the following steps: when a Secondary Cell Group (SCG) or a Primary SCG Cell (PSCell) enters into a suspend state or a dormant state, modifying, by the network device, configuration information of a bearer via a signaling, to enable a configured uplink bearer to transmit on a Master Cell Group (MCG).
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公开(公告)号：US20230040049A1
公开(公告)日：2023-02-09
申请号：US17789516
申请日：2021-01-13
Inventor： Jing FU , Jing LIANG , Erlin ZENG
Abstract: Provided in embodiments of the present disclosure are a data transmission method, and a terminal. The method includes: when a terminal meets a first condition of using a first scheme to transmit data, using the first scheme to transmit data; when the terminal meets a second condition of using a second scheme to transmit data, using the second scheme to transmit data; or when the terminal meets the first condition of using the first scheme to transmit data and the second condition of using the second scheme to transmit data, using any one of the first scheme and the second scheme to transmit data, wherein the first scheme is a scheme without radio resource control (RRC) signaling, and the second scheme is one of direct data transmission schemes other than the first scheme. The embodiments of the present disclosure realize selection of a data transmission scheme in a process of transmitting small data.
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Patent Agency Ranking
公开(公告)号：US20220141733A1
公开(公告)日：2022-05-05
申请号：US17435015
申请日：2020-02-28
Inventor： Meng XU , Jing LIANG , Dajun ZHANG
Abstract: The present disclosure provides a cell handover processing method and device and an apparatus. The method includes: obtaining configuration information of a target handover cell and at least one of the following information: valid time of cell configuration information or a quantity of valid access times; performing cell handover according to the configuration information of the target handover cell within the valid time of cell configuration information and/or the quantity of valid access times.
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公开(公告)号：US20220116874A1
公开(公告)日：2022-04-14
申请号：US17427740
申请日：2020-01-14
Inventor： Meng XU , Jing LIANG
Abstract: Disclosed are an SCG state control method and apparatus, a UE, an MN, an SN, and a medium. The method comprises: a UE determining whether there is data transmission at an SCG; when it is determined that there is no data transmission at the SCG, controlling a PSCell in the SCG to enter a sleep state; and when it is determined that there is data transmission at the SCG, controlling the PSCell in the SCG to enter an activated state. In the embodiments of the present application, when it is determined that there is no data transmission at an SCG, a UE controls a PSCell in the SCG to enter a sleep state, thereby avoiding wasteful power consumption; moreover, there is no need to release the SCG, such that there is also no need to configure the SCG again when data transmission is initiated at an SCG side again, and data transmission is scheduled at the SCG in a timely manner according to a CSI measurement result reported when the PSCell is in the sleep state, thereby reducing the data transmission delay. Provided is a solution for fast recovery of data transmission under energy saving conditions.
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公开(公告)号：US20210274417A1
公开(公告)日：2021-09-02
申请号：US17261180
申请日：2019-06-04
Inventor： Ye ZHOU , Meng XU , Jing LIANG
Abstract: Disclosed are a configuration information transmission method, a central unit (CU) and a distributed unit (DU), and a computer storage medium, for use in reducing system overheads. The configuration information transmission method comprises: a CU of a radio access network (RAN) receives a first interface message from a DU of the RAN, wherein the first interface message carries first indication information, the first indication information is used for indicating at least one terminal device, and a bandwidth part (BWP) currently activated by the at least one terminal device is not configured with a common search space (CSS).
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公开(公告)号：US20240414801A1
公开(公告)日：2024-12-12
申请号：US18698368
申请日：2022-09-28
Inventor： Jiancheng SUN , Ye ZHOU , Jing LIANG
Abstract: The present disclosure provides a feeder link establishing method and apparatus, and a storage medium. The method includes: determining to provide a feeder service for a gateway station, and broadcasting a system message of a feeder cell; and configuring a feeder data radio bearer (DRB) for the gateway station, after a radio resource control (RRC) connection with the gateway station is established. The method realizes establishment of a feeder link.
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公开(公告)号：US20240259996A1
公开(公告)日：2024-08-01
申请号：US18634852
申请日：2024-04-12
Inventor： Jing LIANG , Haiyang QUAN
IPC: H04W68/00 , H04W4/16 , H04W28/02 , H04W68/02 , H04W76/19 , H04W76/25 , H04W76/27 , H04W88/02 , H04W88/08
CPC classification number: H04W68/005 , H04W4/16 , H04W28/02 , H04W68/00 , H04W68/02 , H04W76/19 , H04W76/25 , H04W76/27 , H04W88/023 , H04W88/08
Abstract: A paging method, a base station and a UE are provided. The paging method includes: receiving, by a UE in an inactive state, a paging message for determining a paging type, the paging message being transmitted from a base station, the paging type including an access network paging initiated by an access network or a core network paging initiated by a core network; determining, by the UE, the paging type corresponding to the paging message; and when the paging type corresponding to the paging message is the core network paging, updating, by the UE, each of states of a NAS and a RRC layer for the UE into an idle state, and responding to, by the UE, the paging message.
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