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公开(公告)号：US20240340735A1
公开(公告)日：2024-10-10
申请号：US18745145
申请日：2024-06-17
发明人： Li CHEN , Lihui WANG , Xueming PAN
CPC分类号： H04W36/06 , H04W36/08 , H04W56/0015 , H04W68/02
摘要： The present application discloses a BWP switching method and apparatus, and a terminal, and relates to the field of communication technologies. The BWP switching method in embodiments of the present application includes: in a case that a first preset condition is met, performing, by a terminal, a predetermined operation in a second BWP, or switching from a first BWP to the second BWP, where the first BWP is an initial BWP, and the second BWP is a separate initial BWP; and the performing a predetermined operation includes at least one of the following: receiving a system message; receiving or monitoring a paging message; receiving or monitoring an advance indication signal; performing a random access process; performing radio resource management RRM measurement; performing radio link monitoring RLM and/or beam failure detection BFD; and performing cell selection or reselection.
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公开(公告)号：US20240284255A1
公开(公告)日：2024-08-22
申请号：US18626042
申请日：2024-04-03
CPC分类号： H04W28/06 , H04W28/0268
摘要： This application discloses a data transmission method and apparatus, and a terminal. The data transmission method includes: in a case that a first data unit or a terminal meets a preset discarding condition, discarding, by the terminal, a target data unit, or discarding or reserving the target data unit based on at least one of a priority of the target data unit and a corresponding requirement, where the target data unit includes a first data unit and/or a data unit associated with the first data unit. The technical solutions of embodiments of this application can reduce invalid data transmission, improve system resource utilization, and reduce a transmission delay of a data packet.
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公开(公告)号：US20230388930A1
公开(公告)日：2023-11-30
申请号：US18232823
申请日：2023-08-11
发明人： Li CHEN , Xiaodong SHEN , Xueming PAN
IPC分类号： H04W52/02
CPC分类号： H04W52/0251
摘要： This application discloses a power saving method and apparatus, a device, and a readable storage medium. The method includes: performing a first behavior when a terminal is in a first state, where the first behavior is different from a behavior of the terminal in a connected state, an idle state, or an inactive state; and the first state includes one of the following: a sleep state, a zero power state, a near-zero power state, a low power state, or an ultra-low power state.
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4.发明公开公开(公告)号：US20230262509A1
公开(公告)日：2023-08-17
申请号：US18305924
申请日：2023-04-24
发明人： Li CHEN
IPC分类号： H04W24/10 , H04L43/16 , H04B17/309
CPC分类号： H04W24/10 , H04L43/16 , H04B17/309
摘要： A resource measurement adjustment method and apparatus, a terminal, and a readable storage medium. The method includes: performing a plurality of first operations on a plurality of resources, where the first operation includes at least one of the following: radio link monitoring RLM, beam failure detection BFD, and radio resource management RRM; and performing measurement adjustment for measurement of the first operation in a case that a preset condition is satisfied; where the preset condition is determined based on at least one of the following: measurement results of a plurality of resources and states of the plurality of resources; and the measurement adjustment includes at least one of measurement relaxation, measurement enhancement, and normal measurement.
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5.发明公开公开(公告)号：US20230224788A1
公开(公告)日：2023-07-13
申请号：US18119073
申请日：2023-03-08
发明人： Li CHEN
CPC分类号： H04W36/30 , H04W48/20 , H04W48/16 , H04W74/0833
摘要： This application discloses a cell selection and reselection method, an apparatus, a terminal, and a readable storage medium. The method includes: measuring a first reference signal and/or a second reference signal; and choosing to camp on a first cell or a second cell based on a measurement result. The first reference signal is a single-frequency network SFN specific reference signal, the second reference signal is a cell/transmission reception point cell/TRP specific reference signal, the first cell is an SFN specific cell, and the second cell is a cell/TRP specific cell or TRP.
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公开(公告)号：US20220386386A1
公开(公告)日：2022-12-01
申请号：US17887315
申请日：2022-08-12
发明人： Li CHEN
IPC分类号： H04W74/08 , H04L41/0896 , H04W72/04 , H04W74/00
摘要： The present disclosure provides a random access method, a terminal, and a network device. The random access method of the present disclosure comprises: receiving configuration information concerning a currently activated downlink bandwidth part (BWP) or a serving cell; detecting a random access response (RAR) in a random access procedure according to the configuration of a control resource set (CORESET) in the configuration information of the currently activated downlink BWP or the configuration information of the serving cell.
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公开(公告)号：US20220167370A1
公开(公告)日：2022-05-26
申请号：US17668655
申请日：2022-02-10
发明人： Li CHEN
摘要： Embodiments of this disclosure provide a measurement method, a terminal device, and a network device. The measurement method includes: receiving a measurement adjustment related parameter configured by a network device; and adjusting a radio resource management RRM measurement mode based on the measurement adjustment related parameter. According to the embodiments of this disclosure, effective switching or adjustment between different RRM measurement modes can be implemented, and a ping-pong effect of measurement is avoided, while power consumption of the terminal device is reduced. This prevents the terminal device from frequently adjusting the configuration of RRM measurement, and ensures configuration flexibility of the network device.
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公开(公告)号：US20220070713A1
公开(公告)日：2022-03-03
申请号：US17523255
申请日：2021-11-10
发明人： Li CHEN , Xiaodong YANG
IPC分类号： H04W24/10
摘要： The present disclosure relates to the field of communication technology, and provides a measurement gap configuration method, a node and a UE. The measurement gap configuration method for a first node includes configuring a measurement gap for a UE. The measurement gap includes at least one of a per-UE measurement gap for the UE, a per-CG measurement gap for each cell group corresponding to the UE, or a per-CC measurement gap for a component carrier corresponding to the UE.
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公开(公告)号：US20210360645A1
公开(公告)日：2021-11-18
申请号：US17389446
申请日：2021-07-30
发明人： Li CHEN
摘要： Embodiments of this disclosure provide a measurement method, a terminal, a measurement indication method, and a network-side device. The measurement method includes: receiving indication information transmitted by a network-side device; and determining a to-be-measured target object based on the indication information, where the indication information includes a first indication and/or a second indication, where the first indication is used to indicate a measurement determining threshold; and the second indication is used to indicate at least one of the following: a first target carrier in a target band, a first cell corresponding to a second target carrier, a second cell in a first target cell group, a third cell or a third target carrier for a first object, or a reference signal of the first object.
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公开(公告)号：US20210360636A1
公开(公告)日：2021-11-18
申请号：US17389425
申请日：2021-07-30
发明人： Li CHEN
摘要： A method for transmitting an indication signal, a terminal and a network device are provided. The method includes: receiving a pre-indication signal, where the pre-indication signal is configured to indicate to monitor a physical downlink control channel (PDCCH) or not to monitor the PDCCH; and performing a monitoring behavior on a first resource corresponding to the pre-indication signal according to the pre-indication signal.
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