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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
Applicant: SHANGHAI DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD , DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD
CPC classification number: H04W4/043 , G01C21/206 , G01C25/005 , H04W4/025 , H04W4/04
Abstract: 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.
Abstract translation: 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：US09215652B2
公开(公告)日：2015-12-15
申请号：US13978389
申请日：2012-01-06
Applicant: Jia Beibei , Li Chen , Dajun Zhang , Ying Wang , Guoqing Li
Inventor： Jia Beibei , Li Chen , Dajun Zhang , Ying Wang , Guoqing Li
IPC: H04W52/02
CPC classification number: H04W52/02 , H04W52/0206 , Y02D70/1262
Abstract: Disclosed is a method for compensation and restoring of a coverage area, for realizing energy saving and compensation between nodes. The coverage compensation method includes: judging whether or not the trigger condition for starting an energy saving and compensation process is satisfied according to a preset energy saving and compensation strategy; when the trigger condition for starting the energy saving and compensation process is satisfied, one of a first node and a second node carries out an energy saving operation in the energy saving and compensation process while the other node carries out a compensation operation in the energy saving and compensation process; wherein the first node is a compensation node and the second node is an energy saving node, or the first node is an energy saving node and the second node is a compensation node. Further disclosed is a device for implementing the method.
Abstract translation: 公开了一种覆盖区域的补偿和恢复方法，用于实现节点之间的节能和补偿。 覆盖补偿方法包括：根据预设的节能和补偿策略判断是否满足启动节能和补偿处理的触发条件; 当满足用于启动节能和补偿处理的触发条件时，第一节点和第二节点中的一个在节能和补偿过程中执行节能操作，而另一个节点在节能中执行补偿操作 和补偿程序; 其中所述第一节点是补偿节点，所述第二节点是节能节点，或者所述第一节点是节能节点，所述第二节点是补偿节点。 进一步公开的是用于实现该方法的装置。
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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
Applicant: SHANGHAI DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD. , DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Inventor： Wenqian Zhou , Yusong He
IPC: H04W8/26 , H04W24/02 , H04W16/10 , H04W24/10 , H04B17/318 , H04B17/336 , H04L5/00
CPC classification number: H04W8/26 , H04B17/318 , H04B17/336 , H04L5/0048 , H04W16/10 , H04W24/02 , H04W24/10
Abstract: 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：US12232157B2
公开(公告)日：2025-02-18
申请号：US17604734
申请日：2020-03-27
IPC: H04W72/542 , H04L1/1812 , H04W72/0446 , H04W72/20 , H04W72/52
Abstract: The present disclosure provides a sidelink transmission method and a terminal. The method includes: determining, by a first terminal, that first information is transmitted 1 or N times according to configuration information, wherein N is a positive integer greater than 1; if it is determined that the first information is transmitted N times, transmitting, by the first terminal, the first information to a second terminal N times on a sidelink; if it is determined that the first information is transmitted once, transmitting, by the first terminal, the first information to the second terminal once on the sidelink.
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公开(公告)号：US12232127B2
公开(公告)日：2025-02-18
申请号：US17600605
申请日：2020-01-10
Inventor： Xin Su , Qiubin Gao , Runhua Chen , Mengjun Wang
Abstract: Disclosed in the present application are a method and apparatus for indicating TCI, a base station, and a storage medium. The method includes: when TCI in DCI configured by a base station for a UE corresponds to at least two TCI states, indicating a correspondence between a CDM group and a TCI state by mean of the DCI, and the CDM group is a CDM group to which a DMRS port allocated by the base station for the UE belongs.
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Patent Agency Ranking
公开(公告)号：US20250056619A1
公开(公告)日：2025-02-13
申请号：US18720625
申请日：2022-01-06
Inventor： Xiangdong ZHANG
IPC: H04W74/0833 , H04W76/10
Abstract: The present disclosure relates to a random access method, a terminal, an apparatus, and a storage medium, so as to avoid congestion that may occur in the first random access process of a user terminal, improve resource utilization, and reduce access time. The method includes: obtaining configuration information of random access, the configuration information including priority indication information of first radio resource control connection establishment causes; obtaining a second radio resource control connection establishment cause of the terminal; and performing a random access process according to the second radio resource control connection establishment cause and the priority indication information in the configuration information corresponding to the first radio resource control connection establishment cause that matches the second radio resource control connection establishment cause.
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公开(公告)号：US12219482B2
公开(公告)日：2025-02-04
申请号：US17280808
申请日：2019-09-25
Inventor： Deshan Miao , Meiying Yang
IPC: H04W52/02
Abstract: The present disclosure provides a terminal state transition method, a network device and a terminal. The method of the present disclosure includes: transmitting configuration information of a wakeup signal monitoring window to a terminal; in case of detecting arrival of data traffic, transmitting a wakeup signal in the wakeup signal monitoring window.
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公开(公告)号：US12213138B2
公开(公告)日：2025-01-28
申请号：US17763604
申请日：2020-08-19
Inventor： Xiaotao Ren , Rui Zhao
IPC: H04W72/20 , H04L5/14 , H04W56/00 , H04W72/0446
Abstract: The present disclosure provides an information transmitting method, an information receiving method, and a device. The information transmitting method is applied to user equipment, and includes: transmitting transmission configuration information through a physical sidelink channel; wherein the transmission configuration information includes first indication information, the first indication information is used for indicating that at least one slot is a downlink slot, a flexible slot or an uplink slot, and/or indicating that at least one symbol is a downlink symbol, a flexible symbol or an uplink symbol; the physical sidelink channel includes at least one of a physical sidelink broadcast channel, a physical sidelink shared channel or a physical sidelink control channel.
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公开(公告)号：US12207276B2
公开(公告)日：2025-01-21
申请号：US17829279
申请日：2022-05-31
Inventor： Lei Wang , Fang-Chen Cheng , Xuejuan Gao , Xueming Pan , Shaohui Sun
IPC: H04W72/23 , H04L5/00 , H04W72/12 , H04L1/1812 , H04W72/0446 , H04W72/0453
Abstract: A method and apparatus for transmitting downlink control information. In the present invention, transmitted downlink control information at least comprises one or more of the following information fields: a first information field used for indicating the frequency domain resources occupied by the data resources scheduled by the DCI, a second information field used for indicating the time frequency resources occupied by the data resources scheduled by the DCI, and a third information field used for indicating the scheduled N users. As the resource size occupied by the transmission resources in the frequency domain and/or in the time domain is indicated by means of the downlink control information, transmission of downlink control information can be implemented in flexible resource allocation scenarios having variable transmission time intervals.
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公开(公告)号：US12200724B2
公开(公告)日：2025-01-14
申请号：US17624549
申请日：2020-05-28
Inventor： Xin Su , Qiubin Gao , Xueyuan Gao
IPC: H04W72/23 , H04L1/1607 , H04W72/044 , H04W72/1263
Abstract: Disclosed in the present application are a resource allocation method and device. The resource allocation method provided in the present application includes: allocating a transmission configuration indication (TCI) state resource and determining TCI state resource allocation information; and notifying a terminal of the TCI state resource allocation information.
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