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公开(公告)号：EP4319343A1
公开(公告)日：2024-02-07
申请号：EP22794276.0
申请日：2022-02-15
发明人： REN, Bin , REN, Xiaotao , ZHAO, Zheng , DA, Ren
IPC分类号： H04W64/00
摘要： The present application provides a method and an apparatus for positioning a terminal device, and a storage medium. The method includes: a first network element receiving a first message from the terminal device, where the first message includes positioning quality of service QoS information; transmitting a second message to a first network device, where the second message includes the positioning QoS information or initial positioning assistance data corresponding to the positioning QoS information; receiving first target positioning assistance data transmitted by the first network device, and transmitting the first target positioning assistance data to a second network device, where the first target positioning assistance data is associated with the positioning QoS information; receiving a first positioning measurement from the first network device and a second positioning measurement from the second network device; and determining location information of the terminal device according to the first positioning measurement and the second positioning measurement. According to the present application, not only the positioning precision and the positioning latency can be ensured for the terminal device, but also overheads for system resources and a waste of resources can be reduced.
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公开(公告)号：EP4152874A1
公开(公告)日：2023-03-22
申请号：EP21804792.6
申请日：2021-04-14
发明人： REN, Bin , REN, Xiaotao , DA, Ren , LI, Hui , LI, Gang , ZHAO, Zheng , ZHANG, Zhenyu , FANG, Rongyi
IPC分类号： H04W74/00
摘要： A collision processing method, indication method, device, apparatus and medium are disclosed. The collision processing method includes: obtaining, by user equipment, a downlink positioning reference signal (PRS) type and collision determination information, the collision determination information being one of or a combination of following information: content carried by a downlink signal/channel, first indication information, second indication information, and third indication information; wherein the downlink PRS type is aperiodic PRS or semi-persistent PRS, the first indication information is used for indicating a positioning latency requirement, the second indication information is used for indicating priority levels of the downlink signals/channels, and the third indication information is used for indicating priority levels of the first and second indication information; and choosing, according to the downlink PRS type and collision determination information, to discard either a downlink PRS or other downlink signals/channels in an orthogonal frequency division multiplexing symbol where a collision occurs.
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公开(公告)号：EP3965478A1
公开(公告)日：2022-03-09
申请号：EP20799510.1
申请日：2020-04-03
发明人： LUO, Chen , WANG, Jiaqing , CHENG, Fangchen , YANG, Meiying , ZHAO, Zheng
IPC分类号： H04W52/02
摘要： A method and an apparatus for PDCCH monitoring, and a device are provided. The method includes: receiving power-saving signaling carrying PDCCH monitoring indication information and/or monitoring indication information for the cells from a network device, the PDCCH monitoring indication information being used to indicate whether to change first PDCCH monitoring, the first PDCCH monitoring being periodic PDCCH monitoring within a search space configured for a UE, and the monitoring indication information for the cells being used to indicate a cell where the PDCCH monitoring needs to be performed; and monitoring the PDCCH in accordance with the PDCCH monitoring indication information and/or the monitoring indication information for the cells in the power-saving signaling.
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4.发明公开
公开(公告)号：EP3913815A1
公开(公告)日：2021-11-24
申请号：EP20741911.0
申请日：2020-01-13
发明人： LIN, Xiangli , ZHAO, Zheng , REN, Bin , XING, Yanping
IPC分类号： H04B1/69
摘要： Disclosed are a non-orthogonal multiple access (NOMA) multi-layer transmission method and an apparatus therefor. In the present disclosure, a terminal determines a spread spectrum sequence group for NOMA multi-layer transmission, with the terminal being configured for NOMA multi-layer transmission, wherein the spread spectrum sequence group includes N spread spectrum sequences, the N spread spectrum sequences correspond to N data layers, the N spread spectrum sequences are mutually orthogonal, N is the number of data layers of NOMA multi-layer transmission, and N is an integer greater than 1; and the terminal sends data, the data comprising the N data layers using the spread spectrum sequence group for spectrum spreading. After the terminal uses the spread spectrum sequences in the spread spectrum sequence group to carry out spectrum spreading on the N data layers, it can be ensured that the data layers, after undergoing spectrum spreading, are mutually orthogonal, such that the data transmission performance of the terminal can be improved.
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公开(公告)号：EP3908066A1
公开(公告)日：2021-11-10
申请号：EP20736066.0
申请日：2020-01-03
发明人： WANG, Jiaqing , YANG, Meiying , ZHAO, Zheng , LUO, Chen
IPC分类号： H04W72/10
摘要： The present disclosure provides a resource configuration method, a resource obtaining method, a network device and a terminal, so as to solve the problem that there is currently no scheme about how to configure a power-saving signal within an opportunity for DRX. The resource configuration method includes configuring a transmission resource for a power-saving signal within an opportunity for DRX statically or semi-statically.
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公开(公告)号：EP4340438A1
公开(公告)日：2024-03-20
申请号：EP22806471.3
申请日：2022-04-22
发明人： ZHAO, Zheng , REN, Bin , REN, Xiaotao , DA, Ren
摘要： Disclosed in the present application are a positioning method and apparatus, which are used to ensure that PRS measurement is performed in a measurement gap. The positioning method provided in the present application comprises: determining recommendation information of a positioning reference signal (PRS); and sending the recommendation information of the PRS to control PRS measurement in a measurement gap.
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公开(公告)号：EP4135444A1
公开(公告)日：2023-02-15
申请号：EP21784041.2
申请日：2021-04-08
发明人： REN, Xiaotao , REN, Bin , DA, Ren , LI, Hui , LI, Gang , ZHAO, Zheng , FANG, Rongyi , ZHANG, Zhenyu
IPC分类号： H04W72/04
摘要： Embodiments of the present disclosure provide a signal processing method, a signal processing device, a terminal and a network node. The signal processing method includes determining to drop the SRS-Pos or the first channel on overlapped OFDM symbols according to first information in the case that OFDM symbols occupied by an uplink positioning reference signal SRS-Pos overlap OFDM symbols occupied by a first channel; the first channel includes: PUSCH and/or PUCCH; the first information includes: at least one of a resource type of the SRS-Pos, a content carried by the first channel, or indication information configured by a network node; the indication information is related to dropping a signal on the overlapped OFDM symbols.
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公开(公告)号：EP4057705A1
公开(公告)日：2022-09-14
申请号：EP20885862.1
申请日：2020-10-28
发明人： ZHAO, Zheng , WANG, Jiaqing , YANG, Meiying , LUO, Chen , SUN, Shaohui
摘要： Provided in the embodiments of the present invention are an information reporting method, a terminal and a base station. The method comprises: receiving first indication information that is configured for a terminal by a base station and is used for reporting channel state information (CSI) in an energy-saving state; receiving first downlink control information (DCI) that is sent by the base station and is scrambled by a power saving radio network temporary identity (PS-RNTI); and performing CSI measurement according to the first indication information and/or the first DCI, and reporting a CSI measurement result to the base station. Therefore, by means of the present invention, a base station can obtain a CSI measurement result in a timely manner and perform effective scheduling, such that a terminal executes CSI reporting in an energy-saving state under the instruction of the base station, thereby improving the efficiency of CSI reporting.
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9.发明公开
公开(公告)号：EP4013131A1
公开(公告)日：2022-06-15
申请号：EP20850892.9
申请日：2020-08-07
发明人： WANG, Jiaqing , CHENG, Fangchen , YANG, Meiying , ZHAO, Zheng , LUO, Chen
IPC分类号： H04W52/02
摘要： 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：EP4009711A1
公开(公告)日：2022-06-08
申请号：EP20847956.8
申请日：2020-05-28
发明人： YANG, Meiying , WANG, Jiaqing , LUO, Chen , ZHAO, Zheng
摘要： Disclosed are an energy conservation transmission method, base station, and terminal device; the base station can configure an energy conservation signal for the terminal device; the energy conservation signal carries energy conservation information; the energy conservation information can indicate a first configuration of at least one discontinuous reception (DRX) cycle of the terminal device, the at least one DRX cycle comprising at least one first cycle and/or at least one second cycle; the first cycle and the second cycle are long cycles and/or short cycles, and the first cycle is different from the second cycle; the first configuration of the DRX cycle comprises at least one of the maximum number N of DRX cycles, the maximum number K of the first cycle, and the number Y of the first cycle, all of N, K, and Y being integers greater than or equal to 1; thus the energy conservation signal can indicate to the terminal device for any combination of DRX cycles of different lengths, solving the technical problem in the prior art of how to configure the number of DRX cycles indicated by the energy conservation signal.
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