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公开(公告)号：US20220132426A1
公开(公告)日：2022-04-28
申请号：US17568803
申请日：2022-01-05
发明人： Huayu ZHOU , Yin YANG , Kai ZHANG , Cheng WANG , Xingya SHEN , Meng ZHANG , Zhengang PAN
摘要： A method and apparatus for entering a sleep mode, a storage medium and a user equipment are provided. The method includes: monitoring a Physical Downlink Control Channel (PDCCH) and determining whether to enter a sleep mode, wherein entering the sleep mode includes skipping a duration of PDCCH monitoring occasions or modifying PDCCH configuration.
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公开(公告)号：US20220095177A1
公开(公告)日：2022-03-24
申请号：US17418011
申请日：2019-11-15
发明人： Lifeng HAN , Xingya SHEN
摘要： A cell changing method, a device, a storage medium, and a terminal. The cell changing method comprises: executing a listen-before-talk operation on the basis of an unlicensed spectrum resource; and, if the execution of the listen-before-talk operation fails consecutively, then executing a cell selection or cell reselection. The technical solution of the present invention increases the success rate of an RRC connection in a case of consecutive failures of unlicensed spectrum LBT, thus effectively solving the problem of an RRC connection failure.
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公开(公告)号：US20220201745A1
公开(公告)日：2022-06-23
申请号：US17422105
申请日：2020-01-08
发明人： Huayu ZHOU , Xingya SHEN , Zhengang PAN
摘要： The present disclosure relates to a method and a device for initial signal processing. The method comprises: determining, by a UE after detecting an initial signal in an unlicensed spectrum, one or more types of PDCCH candidates for which listening is required. By the present disclosure, one or more types of PDCCHs for which listening is required can be determined and a COT structure can be obtained based on the PDCCHs.
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公开(公告)号：US20210076336A1
公开(公告)日：2021-03-11
申请号：US16961807
申请日：2018-12-27
发明人： Xingya SHEN
摘要： Method for reporting power headroom, method for receiving, power headroom, user equipment, base station, medium and system are provided. The method for reporting power headroom includes: determining a first carrier and a first time slot corresponding to the first carrier for transmitting a PHR; acquiring a first time slot group corresponding to at least one other carrier, wherein the first time slot group includes N time slots, uplink data transmission is performed in at least one of the N time slots, N is a positive integer, and the first time slot includes the first time slot group in a time domain; generating the PHR based on power headroom corresponding to die first time slot and power headroom corresponding to the first time slot group; reporting the PHR to a base station using the first time slot. Power headroom corresponding to different carriers may be accurately reported to the base station.
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公开(公告)号：US20240259139A1
公开(公告)日：2024-08-01
申请号：US18017771
申请日：2021-07-29
发明人： Xingya SHEN
IPC分类号： H04L1/1812 , H04W72/232
CPC分类号： H04L1/1812 , H04W72/232
摘要： A method and device for determining a downlink assignment indicator, a method and device for configuring a downlink assignment indicator, a storage medium, a terminal, and a base station are provided. The method for determining the downlink assignment indicator includes: receiving DCI which includes C-DAI field indication information, wherein the C-DAI field indication information indicates a cumulative number of PDSCHs scheduled by a PDCCH up to a current serving cell and a current PDCCH monitoring occasion; and determining a HARQ codebook based on the DCI.
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公开(公告)号：US20210315006A1
公开(公告)日：2021-10-07
申请号：US17266765
申请日：2019-07-09
发明人： Meng ZHANG , Xingya SHEN , Su HUANG
摘要： An uplink data transmission method, a user equipment, and a computer readable storage medium. The method includes: performing LBT respectively on at least one sub-band corresponding to a resource used for transmitting uplink data, wherein a frequency domain is divided into two or more sub-bands, and the resource used for transmitting uplink data corresponds to at least one of the two or more sub-bands; and transmitting the uplink data on at least one sub-band on which LBT succeeds. Using the present solution can increase data transmission efficiency and resource utilization.
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公开(公告)号：US20240244526A1
公开(公告)日：2024-07-18
申请号：US18289667
申请日：2022-05-10
发明人： Yun DENG , Xingya SHEN
IPC分类号： H04W52/02
CPC分类号： H04W52/0216 , H04W52/0248 , H04W52/0274
摘要： A multi-time interval data transmission method and apparatus, and a user equipment are provided. The multi-time interval data transmission method includes: receiving transmission parameters for multi-time interval transmission, wherein the transmission parameters are used to determine transmission power and transmission occasions, and the transmission occasions include a plurality of transmission time intervals; determining, in each of the plurality of transmission time intervals, a difference between current transmission power and initial transmission power, and a relative relationship between the difference and a first preset threshold; and determining whether to perform data transmission in a current transmission time interval and/or subsequent transmission time intervals at least based on the relative relationship.
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公开(公告)号：US20220159693A1
公开(公告)日：2022-05-19
申请号：US17599953
申请日：2020-03-02
发明人： Huayu ZHOU , Hualei WANG , Zhikun XU , Xingya SHEN , Zhengang PAN
摘要： A resource allocation method and apparatus, a storage medium, and a user equipment are provided. The resource allocation method includes: determining a resource position of a Physical Downlink Control Channel (PDCCH) monitoring occasion in a slot, the resource position of the PDCCH monitoring occasion is selected from a beginning of the slot or a beginning of a half slot; and determining a resource position of a scheduled Physical Downlink Shared Channel (PDSCH) according to the resource position of the PDCCH monitoring occasion at least.
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公开(公告)号：US20210007061A1
公开(公告)日：2021-01-07
申请号：US16961805
申请日：2018-12-28
发明人： Xingya SHEN
摘要： Method for reporting or receiving power headroom, user equipment, base station, medium and system are provided. The method for reporting power headroom includes determining a first carrier and a first time slot corresponding to the first carrier for transmitting a PHR; acquiring a second time slot for receiving transmission grant information and corresponding to at least one other carrier: acquiring the third time slot which the uplink data transmission is performed in and corresponds to the at least one other carrier, determining whether a time difference between the second and first time third time slot, if it is less than the threshold; reporting the power headroom corresponding to the third time slot, if it is not less than the threshold. Power headroom may be accurately reported to prevent network and UE from misunderstanding the power headroom.
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公开(公告)号：US20240080151A1
公开(公告)日：2024-03-07
申请号：US18261721
申请日：2021-12-14
发明人： Huayu ZHOU , Xingya SHEN , Yang HE , Zhengang PAN
CPC分类号： H04L5/0048 , H04L5/0005 , H04W48/08
摘要： Disclosed herein are implementations of a method for determining a synchronous signal block (SSB) parameter and related apparatus. The method includes that a terminal equipment determines a length of a discovery burst transmission window of an SSB based on a system information block type-1 (SIB1).
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