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41.发明申请公开(公告)号：US20220295404A1
公开(公告)日：2022-09-15
申请号：US17633561
申请日：2020-08-07
Inventor： Jiaqing WANG , Fangchen CHENG , Meiying YANG , Zheng ZHAO , Chen LUO
IPC: H04W52/02
Abstract: The disclosure provides methods for transmitting and detecting a physical downlink control channel, a network device and a UE. The method for transmitting a physical downlink control channel includes: transmitting a physical downlink control channel (PDCCH) to a UE, the PDCCH carrying downlink control information (DCI) in one format, wherein the DCI supports transmission of UE specific control information and group common control information, the UE specific control information at least includes a UE specific power saving signal, and the group common control information at least includes a group common power saving signal.
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公开(公告)号：US20220286966A1
公开(公告)日：2022-09-08
申请号：US17635995
申请日：2020-08-06
Inventor： Zheng ZHAO , Jiaqing WANG , Meiying YANG , Chen LUO
Abstract: Disclosed by the present application are an energy-saving indication method and an apparatus thereof. In the present application, a base station determines a terminal that needs to wake up; and when there is a terminal needs to wake up, in a PDCCH detection opportunity configured for the terminal, the base station sends wake-up indication information to the terminal by means of a PDCCH. In the PDCCH detection opportunity configured for the terminal, the terminal receives by means of the PDCCH the wake-up indication information sent by the base station, and performs PDCCH detection according to the wake-up indication information. In the present application, wake-up and sleep signals are effectively sent, downlink control signaling transmission efficiency is improved, and the processing complexity of the base station is reduced.
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公开(公告)号：US20220060989A1
公开(公告)日：2022-02-24
申请号：US17416387
申请日：2019-12-11
Inventor： Meiying YANG , Fangchen CHENG , Jiaqing WANG , Chen LUO
Abstract: A terminal energy-saving control method, apparatus and device are provided. The method includes: transmitting energy-saving configuration parameters to a terminal device, wherein the energy-saving configuration parameters include at least two of following parameters: a slot offset K0 between a physical downlink control channel transmission and a physical downlink shared channel transmission, a slot offset K2 between the physical downlink control channel transmission and a physical uplink shared channel transmission, and a slot offset A-CSI-RS triggering offset between the physical downlink control channel transmission and an aperiodic channel state indication reference signal transmission; all of the energy-saving configuration parameters are greater than zero, or at least one of the energy-saving configuration parameters is equal to zero.
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公开(公告)号：US20210234657A1
公开(公告)日：2021-07-29
申请号：US15734816
申请日：2019-06-03
Inventor： Deshan MIAO , Fangchen CHENG , Di ZHANG , Meiying YANG
Abstract: A method and apparatus of transmitting a reference signal and a method and apparatus of receiving a reference signal are provided. The method of transmitting a reference signal is applied to a network device, and includes transmitting a reference signal to a user equipment, wherein, the reference signal is consecutively transmitted through a preset number of subframes, and the reference signal is used for the user equipment to perform radio resource management RRM measurement or channel parameter measurement or synchronization tracking.
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公开(公告)号：US20250142552A1
公开(公告)日：2025-05-01
申请号：US18681838
申请日：2022-08-04
Inventor： Chen LUO , Jiaqing WANG , Meiying YANG , Yinghao ZHANG
IPC: H04W72/11 , H04W72/232
Abstract: Embodiments of the present disclosure provide a dynamic data transmission method and apparatus, and a storage medium. The method comprises: configuring, for a terminal, dynamic resource indication information associated with semi-persistent scheduling (SPS); and performing dynamic data transmission indication by using the dynamic resource indication information in a discontinuous reception off (DRX-off) period. According to the dynamic data transmission method and apparatus, and the storage medium provided in the embodiments of the present disclosure, during the DRX-off period, SPS PDSCH transmission is assisted by means of dynamic scheduling, and in the case that a data packet is relatively large but reserved SPS PDSCH resources are insufficient, the transmission of the data packet is assisted, without waiting for the next SPS PDSCH or a DRX-on period, thereby reducing the transmission delay.
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Patent Agency Ranking
公开(公告)号：US20250007667A1
公开(公告)日：2025-01-02
申请号：US18707830
申请日：2022-11-01
Inventor： Chen LUO , Jiaqing WANG , Meiying YANG , Yuwan SU
IPC: H04L5/00
Abstract: A resource configuration method and apparatus, a network device, and a terminal device are provided, and relate to the field of communication technologies. The method performed by a network device includes: sending configuration indication information and/or resource configuration information of a target reference signal to a terminal device in idle or inactive mode, by a SIB message; where the configuration indication information is configured to indicate a generation method of the resource configuration information of the target reference signal; the resource configuration information includes at least one of: a first parameter set applied to a single target reference signal resource; a second parameter set applied to each target reference signal resource in a target reference signal resource set; a third parameter set applied to each target reference signal resource in each target reference signal resource set in a target reference signal resource set group.
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公开(公告)号：US20240089920A1
公开(公告)日：2024-03-14
申请号：US18261635
申请日：2022-01-06
Inventor： Meiying YANG , Jiaqing WANG , Fangchen CHENG , Yuwan SU
IPC: H04W68/02
CPC classification number: H04W68/02
Abstract: The present disclosure provides a resource configuring method, a resource obtaining method and devices. The disclosed method includes: configuring, by a network device, a first resource set, wherein the first resource set is used to carry a paging early indication (PEI). The first resource set includes at least one of the following: a first control resource set zero; or, a first common control resource set; or, a first search space set zero; or, a first common search space set; or, a first subset of a control resource set zero; or, a first subset of a common control resource set; or, a first subset of a search space set zero; or a first subset of a common search space set.
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公开(公告)号：US20240072864A1
公开(公告)日：2024-02-29
申请号：US18261665
申请日：2022-01-17
Inventor： Meiying YANG , Jiaqing WANG , Yuwan SU , Fangchen CHENG
CPC classification number: H04B7/0626 , H04L5/0048
Abstract: The present disclosure discloses a signal receiving method, a signal sending method, a terminal, a network device and a storage medium, the method includes determining, by a terminal, a time domain position of a first signal according to time domain information of a target reference signal; receiving, by the terminal, the first signal according to the time domain position of the first signal.
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49.发明公开公开(公告)号：US20230217369A1
公开(公告)日：2023-07-06
申请号：US17922379
申请日：2021-04-29
Inventor： Meiying YANG , Jiaqing WANG , Chen LUO , Fang-Chen CHENG
IPC: H04W52/02 , H04L5/00 , H04W72/232 , H04W52/28
CPC classification number: H04W52/0225 , H04L5/0053 , H04W72/232 , H04W52/287
Abstract: A signal sending method and apparatus, a signal receiving method and apparatus, and a storage medium. The method comprises: sending resource configuration information, which includes a first configuration resource and a second configuration resource; sending a first signal on the basis of the resource configuration information, and a first node group and a second node group monitor a first signal on the basis of respectively corresponding configuration resources; generating and sending a second signal, the second signal being sent on a sending resource indicated by the first signal, and the node groups receive the second signal after the first signal is monitored. Nodes are grouped, and respectively corresponding configuration resources are respectively configured for the node groups; the first signal is sent on the basis of the configuration resources, and the first signal carrying the sending resource to instruct the nodes to receive the second signal, to reduce a collision problem in multiple P-RNTI configurations, avoiding invalid paging monitoring of the nodes, and saving the power consumption of the nodes.
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公开(公告)号：US20230083399A1
公开(公告)日：2023-03-16
申请号：US17797713
申请日：2021-01-20
Inventor： Jiaqing WANG , Meiying YANG , Chen LUO , Shaohui SUN
Abstract: Disclosed are a signal transmission method and device, for use in achieving RS signal transmission of UE in an RRC_IDLE or RRC_Inactive mode of an NR system, to improve the receiving performance and the power saving performance of the UE. At a network side, a signal transmission method provided by embodiments of the present application includes determining a reference signal transmission resource configured for a terminal; and sending a reference signal to an inactive terminal in an idle state or an inactive state or a connected state by means of the transmission resource.
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