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公开(公告)号：US10075842B2
公开(公告)日：2018-09-11
申请号：US15114825
申请日：2015-01-27
申请人： SHANGHAI DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD. , DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
发明人： Wenqian Zhou , Yusong He
IPC分类号： H04W8/26 , H04W24/02 , H04W16/10 , H04W24/10 , H04B17/318 , H04B17/336 , H04L5/00
CPC分类号： H04W8/26 , H04B17/318 , H04B17/336 , H04L5/0048 , H04W16/10 , H04W24/02 , H04W24/10
摘要： The present invention relates to the technical field of wireless communications. Disclosed are a physical cell identifier allocation method and an apparatus. In a scheme, when allocating a physical cell identifier, first determining a degree of interference of each type of an adjacent cell to a main cell for which a physical cell identifier needs to be allocated, and then performing allocation for the main cell based on a remainder value corresponding to a minimum degree of interference, thus implementing effective reduction of reference signal interference and improving effectiveness of reducing reference signal interference.
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公开(公告)号：US09554253B2
公开(公告)日：2017-01-24
申请号：US14759416
申请日：2014-01-03
申请人： SHANGHAI DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD , DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD
CPC分类号： H04W4/043 , G01C21/206 , G01C25/005 , H04W4/025 , H04W4/04
摘要： The present invention provides a locating method, a drive test terminal and a hand-held terminal. Herein, the locating method comprises: a first terminal receiving an included angle value between a current advancing direction of a user and a due north direction, which is sent from a second terminal, wherein the first terminal is provided with a gyroscope, the second terminal is used to calculate the included angle value of the included angle between the current advancing direction and the due north direction according to the current advancing direction input by the user and a due north direction indication diagram, and send the included angle value to the first terminal; and the first terminal using the included angle value to correct an output angle of the gyroscope, so as to locate the first terminal. By the present invention, the directional angle may be accurately determined without using a magnetometer.
摘要翻译： 本发明提供了一种定位方法，驱动测试终端和手持终端。 这里，定位方法包括：第一终端，接收从第二终端发送的用户的当前行进方向与正向北方向之间的夹角值，其中，第一终端设置有陀螺仪，第二终端 用于根据用户输入的当前前进方向和正向北方向指示图来计算当前行进方向与正北方向之间的夹角的夹角值，并将夹角值发送到第一终端 ; 以及使用夹角值的第一终端来校正陀螺仪的输出角度，以便定位第一终端。 通过本发明，可以在不使用磁力计的情况下精确地确定方向角度。
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公开(公告)号：US12133108B2
公开(公告)日：2024-10-29
申请号：US17600604
申请日：2020-03-02
发明人： Hucheng Wang
IPC分类号： H04W28/02 , H04L67/1396 , H04L67/50
CPC分类号： H04W28/0231 , H04L67/1396 , H04L67/535
摘要： Disclosed are a method and device for determining analytics on UE behavior. The method of the present application includes: receiving, by a network function entity, target information of a UE; requesting an NWDAF to provide abnormal behavior analytics for the UE when the network function entity determines to perform the abnormal behavior analytics for the UE according to the target information; and/or triggering a PCF to perform policy control for an abnormal behavior of the UE when the network function entity determines to perform the policy control for the abnormal behavior of the UE according to the target information.
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公开(公告)号：US12108339B2
公开(公告)日：2024-10-01
申请号：US17633561
申请日：2020-08-07
发明人： Jiaqing Wang , Fangchen Cheng , Meiying Yang , Zheng Zhao , Chen Luo
IPC分类号： H04W52/02
CPC分类号： H04W52/0235
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：US20240323918A1
公开(公告)日：2024-09-26
申请号：US18294501
申请日：2022-06-07
发明人： Yan TIAN , Shupeng LI , Xiaotao REN
摘要： A resource sensing method, a terminal, and a computer readable storage medium are provided, and belong to the communications field. The method includes: receiving resource-pool related configuration from a network device by a terminal; determining, by the terminal according to the resource-pool related configuration, one or more target sensing modes of resource reservation for one or more target TBs, and one or two resource selection windows corresponding to the one or more target sensing modes.
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公开(公告)号：US12095698B2
公开(公告)日：2024-09-17
申请号：US17623520
申请日：2020-06-30
发明人： Bin Ren , Deshan Miao , Ren Da
CPC分类号： H04L5/0051 , H04L5/005 , H04L27/26025 , H04L27/2613
摘要： The present application discloses a signal transmission method and a device, for achieving PRS transmission supporting different bandwidths and numerology. The embodiment of the present application provides a signal transmission method, the method includes: receiving and measuring a cell-level cell-specific first positioning reference signal PRS in a cell public measurement window, to obtain a first positioning measurement value, and applying to the network side for a terminal-level UE-specific second PRS resource in a non-cell public measurement window based on the first positioning measurement value; receiving and measuring the UE-specific second PRS in the non-cell public measurement window, to obtain a second positioning measurement value; determining and reporting a third positioning measurement value based on the first positioning measurement value and the second positioning measurement value.
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公开(公告)号：US12095537B2
公开(公告)日：2024-09-17
申请号：US17267982
申请日：2019-08-14
发明人： Qiuping Huang , Runhua Chen , Qiubin Gao , Xin Su
IPC分类号： H04B7/06 , H04B7/0404 , H04B7/0417 , H04B7/0452
CPC分类号： H04B7/0695 , H04B7/0404 , H04B7/0417 , H04B7/0452
摘要： A signal transmission method, a device, a terminal, and a network device are provided. The method includes: receiving at least two sets of first indication information sent by a network device, wherein each set of first indication information is used to indicate at least one first signal resource; sending a first signal according to indication of the at least two sets of first indication information; wherein, the first signal includes multiple layers, each of the layers of the first signal has corresponding relationship with one set of first indication information.
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公开(公告)号：US20240306167A1
公开(公告)日：2024-09-12
申请号：US18579696
申请日：2022-06-16
发明人： Rui ZHOU , Jing LIANG , Ye ZHOU , Li CHEN
摘要： Embodiments of this disclosure provide a data transmission method and apparatus, a base station, and a terminal. The method includes: determining, by a base station, that a terminal needs to receive a multicast broadcast service (MBS) service; and transmitting, by the base station, numbering information of a packet data convergence protocol (PDCP) data protocol data unit (PDU) of the MBS service to the terminal.
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公开(公告)号：US12089206B2
公开(公告)日：2024-09-10
申请号：US17431130
申请日：2020-02-14
发明人： Xuejuan Gao , Tony Ekpenyong
IPC分类号： H04W72/1268 , H04L1/08 , H04L1/1607 , H04W72/21
CPC分类号： H04W72/1268 , H04L1/08 , H04L1/1642 , H04W72/21
摘要： A transmission method for a physical uplink shared channel, a terminal and a network device are disclosed. The method on the terminal side includes: when at least one physical uplink shared channel (PUSCH) using a preset redundant version (RV) in a group of PUSCHs for repetition transmission is dropped or stopped, determining, based on the preset RV, an RV of at least one PUSCH subsequent to the PUSCH that is dropped or stopped in the group of PUSCHs for repetition transmission; sending a corresponding PUSCH according to the determined RV.
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公开(公告)号：US12069592B2
公开(公告)日：2024-08-20
申请号：US17602768
申请日：2020-04-09
发明人： Qiuping Huang , Runhua Chen , Qiubin Gao
IPC分类号： H04W52/00 , H04L5/00 , H04W52/14 , H04W52/32 , H04W52/36 , H04W52/42 , H04W72/044 , H04W72/1263
CPC分类号： H04W52/367 , H04L5/0051 , H04W52/14 , H04W52/325 , H04W52/42 , H04W72/044 , H04W72/1263
摘要： The present disclosure provides a data transmission method and device. The method includes: sending a first signal and a demodulation reference signal DMRS corresponding to the first signal to a second device; wherein the first signal includes at least one data stream, and each data stream corresponds to one DMRS port, one DMRS port corresponds to one or more of the following in different subbands: different power amplifiers, different sounding reference signal ports, or different first signal ports.
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