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公开(公告)号：US20240334274A1
公开(公告)日：2024-10-03
申请号：US18293527
申请日：2021-09-18
发明人： Yun DENG
CPC分类号： H04W36/0088 , H04W76/27
摘要： A method and a device for neighbouring cell measurement, and the method for neighbouring cell measurement includes the following. A terminal device receives a first message from a serving cell. The first message is used to configure a relaxed measurement criterion. A measurement is performed on a first frequency corresponding to a first cell based on the first message. The first cell is a neighbouring cell supporting a target service.
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公开(公告)号：US20220330113A1
公开(公告)日：2022-10-13
申请号：US17634778
申请日：2020-08-10
摘要： Cell handover method and apparatus are provided. The method applied to a first base station includes: transmitting a handover request message, wherein the handover request message includes a capacity indication message of a pre-configuration parameter; receiving a handover request acknowledgement message, wherein the handover request acknowledgement message includes the pre-configuration parameter, and a capacity of the pre-configuration parameter is determined based on the capacity indication message; and transmitting a handover command based on the handover request acknowledgement message. The method applied to a second base station includes: receiving a handover request message, wherein the handover request message includes a capacity indication message of a pre-configuration parameter; generating a handover request acknowledgement message based on the handover request message, wherein the handover request acknowledgement message includes the pre-configuration parameter, and a capacity of the pre-configuration parameter is determined based on the capacity indication message; and transmitting the handover request acknowledgement message.
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3.发明申请公开(公告)号：US20220248414A1
公开(公告)日：2022-08-04
申请号：US17624711
申请日：2020-04-27
发明人： Yun DENG
摘要： A method and apparatus for determining a groupcast feedback resource, a storage medium and a User Equipment (UE) are provided. The method is applied at a first Receiver (Rx) UE and includes: receiving sidelink control information and transmission data from a Transmitter (Tx) UE, wherein the Tx UE transmits the sidelink control information and the transmission data using a groupcast mode; determining a position of a first available feedback resource based on a position of the transmission data scheduled by the sidelink control information and a second preset mapping relationship; and determining the feedback resource for the first Rx UE based on an intra-group identifier of the first Rx UE and the position of the first available feedback resource.
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公开(公告)号：US20220150893A1
公开(公告)日：2022-05-12
申请号：US17426590
申请日：2020-01-03
发明人： Yun DENG
摘要： Provided are a method and a device for multi-carrier data transmission. The method includes: performing, by a first UE, data transmission between UEs via a first carrier; determining, based on a status of a second UE, a second carrier for performing multi-carrier data transmission; and performing data transmission between UEs via the first carrier and the second carrier. The device includes: a second carrier determination module, configured to determine, based on a status of a second UE, a second carrier for performing multi-carrier data transmission in response to data transmission being performed with the second UE via a first carrier; and a transmission module configured to perform data transmission between UEs via the first carrier and the second carrier.
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5.发明申请公开(公告)号：US20180368186A1
公开(公告)日：2018-12-20
申请号：US16004786
申请日：2018-06-11
发明人： Xiangxin GU , Su HUANG , Xinghang GAO , Wenqiang TIAN , Yun DENG
CPC分类号： H04W74/0833 , H04L5/003 , H04L5/0053 , H04W56/001
摘要： A method for allocating random access resources, a base station, a readable storage medium and an electronic device are provided. The method includes: obtaining the number of all the random access preambles, the predetermined number of random access channel resources, and a predetermined maximum value of SSB indexes; calculating the number of SSB groups according to the predetermined maximum value of the SSB indexes and the predetermined number of random access channel resources; and determining combinations of one random access preamble and one random access channel resource for each of SSBs according to the number of all the random access preambles and the number of the SSB groups. The method may reduce cost of MSI when the random access preambles and the random access channel resources are allocated for the SSBs.
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6.发明申请公开(公告)号：US20180324637A1
公开(公告)日：2018-11-08
申请号：US15855359
申请日：2017-12-27
发明人： Yun DENG
CPC分类号： H04W28/04 , H04L1/1621
摘要： A method and apparatus for reporting an RLC layer status, storage medium and user equipment are provided. The method includes: determining whether an RLC status report needs to be transmitted, when in an acknowledgment mode; when it is determined that the RLC status report needs to be transmitted, determining at least one unacknowledged sequence number length, wherein the unacknowledged sequence number length is selected from a set of unacknowledged sequence number length; generating the RLC status report based on the at least one unacknowledged sequence number length, wherein the RLC status report is in a preset format of RLC status report; and transmitting the RLC status report. By the method, fewer bits are occupied to transmit the RLC layer status report, and therefore transmission efficiency is improved.
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7.发明申请公开(公告)号：US20180049159A1
公开(公告)日：2018-02-15
申请号：US15403447
申请日：2017-01-11
发明人： Xiangxin GU , Huayu ZHOU , Yun DENG
CPC分类号： H04W72/005 , H04W48/10 , H04W48/12 , H04W48/14 , H04W72/0413
摘要： A method and a device for updating system information, a method and a device for acquiring system information, the method for updating a system information includes: when the system information changes, informing a UE that the system information changes, the system information includes essential system information and non-essential system information; from a next cycle, in each of N cycles, broadcasting the essential system information and the non-essential system information, N is an integer greater than or equal to 1; after the successive N cycles, in response to a request from the UE through a dedicated channel of the UE, sending at least a part of the non-essential system information to the UE through the dedicated channel of the UE, where the request indicates that the UE fails to receive the non-essential system information from the broadcasting. Accordingly, system resource consumption is reduced.
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公开(公告)号：US20170202050A1
公开(公告)日：2017-07-13
申请号：US15392331
申请日：2016-12-28
发明人： Yun DENG
摘要： Method for accessing cell and base station are provided. The method includes: transmitting system information indicating whether the cell supports connection resume function to a UE; after receiving an RRC connection resume request from the UE, acquiring a resume identification of the UE from the RRC connection resume request; looking up context information of the UE based on the resume identification, and transmitting an RRC connection resume acknowledgement message to the UE after finding the context information; after determining an MME supports connection resume function, transmitting a context information activation request including identification information of the UE to the MME; receiving a context information activation acknowledgement message from the MME, which is transmitted after the MME finds the context information of the UE according to the identification information; and transmitting a notification message indicating that a bearer is resumed to the UE. Failure in connection resume procedure is avoided.
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公开(公告)号：US20170201959A1
公开(公告)日：2017-07-13
申请号：US15400246
申请日：2017-01-06
发明人： Yun DENG
摘要： A data transmission method and a base station are provided. The method includes: setting up an RRC connection with a UE, and acquiring an information element for requesting C-SGN registration from a message transmitted by the UE during the setup of the RRC connection; transmitting an initial UE message to a connected C-SGN, wherein the C-SGN registers the UE based on the information element for requesting C-SGN registration contained in the initial UE message; after the UE registers to the C-SGN and data is received from the UE, transmitting the data to the C-SGN which then transmits the data to a destination address. By the method, signaling interaction during data transmission is reduced, which may improve efficiency of data transmission and reduce consumption of radio network resources.
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公开(公告)号：US20230397068A1
公开(公告)日：2023-12-07
申请号：US18250157
申请日：2021-10-15
发明人： Yun DENG , Xing LIU , Wei FAN , Lifeng HAN , Xiangxin GU
CPC分类号： H04W36/08 , H04W36/305 , H04W76/19
摘要： A method for wireless communication, a terminal, and a storage medium are provided in implementations of the disclosure. The method includes: determining, by a terminal, at least one of an available relay or a suitable cell, when a radio link failure or a handover failure is detected by the terminal; and performing, by the terminal, a radio resource control (RRC) reestablishment or a handover procedure through the at least one of the available relay or the suitable cell to access a first cell, where the first cell includes a cell accessed by the available relay or the suitable cell.
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