公开(公告)号：EP3101933B1

公开(公告)日：2018-03-14

申请号：EP15740266.0

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： ZHOU, Wenqian ,  HE, Yusong

IPC分类号： H04W24/02 ,  H04W24/10 ,  H04W16/02 ,  H04W16/10

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.

公开(公告)号：EP3101933A4

公开(公告)日：2016-12-07

申请号：EP15740266

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： ZHOU WENQIAN ,  HE YUSONG

IPC分类号： H04W16/02 ,  H04W16/10 ,  H04W24/10

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.

公开(公告)号：EP3101933A1

公开(公告)日：2016-12-07

申请号：EP15740266.0

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： ZHOU, Wenqian ,  HE, Yusong

IPC分类号： H04W16/02 ,  H04W24/10 ,  H04W16/10

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.

摘要翻译： 无线通信技术领域本发明涉及无线通信技术领域。 公开了一种物理小区标识符分配方法和装置。 在一种方案中，在分配物理小区标识时，首先确定每种类型的邻小区对需要分配物理小区标识的主小区的干扰程度，然后基于 剩余值对应最小干扰度，从而有效降低了参考信号干扰，提高了降低参考信号干扰的效果。

公开(公告)号：EP2663131A1

公开(公告)日：2013-11-13

申请号：EP12732404.4

申请日：2012-01-06

申请人： Datang Mobile Communications Equipment Co., Ltd. ,  Shanghai Datang Mobile Communications Equipment Co., Ltd.

发明人： JIA, Beibei ,  CHEN, Li ,  ZHANG, Dajun ,  WANG, Ying ,  LI, Guoqing

IPC分类号： H04W52/02

CPC分类号： H04W52/02 ,  H04W52/0206 ,  Y02D70/1262

摘要： 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.

摘要翻译： 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之一在节能和补偿过程中执行节能操作，而另一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。 进一步公开了一种用于实现该方法的装置。

公开(公告)号：EP2930959B1

公开(公告)日：2020-05-06

申请号：EP14738095.0

申请日：2014-01-03

申请人： Shanghai Datang Mobile Communications Equipment Co., Ltd. ,  Datang Mobile Communications Equipment Co., Ltd.

发明人： LIAO, Jun ,  MA, Jun

IPC分类号： G01C21/20 ,  G01C25/00 ,  H04W4/02

公开(公告)号：EP2930959A1

公开(公告)日：2015-10-14

申请号：EP14738095.0

申请日：2014-01-03

申请人： Shanghai Datang Mobile Communications Equipment Co., Ltd. ,  Datang Mobile Communications Equipment Co., Ltd.

发明人： LIAO, Jun ,  MA, Jun

IPC分类号： H04W4/04

CPC分类号： H04W4/026 ,  G01C21/206 ,  G01C25/005 ,  H04W4/025 ,  H04W4/33

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 mean of the present invention, the directional angle for indoor location may be accurately determined on occasions of a great amount of electro-magnetic interference without using a magnetometer, such that the condition of indoor network coverage may be accurately tested.

公开(公告)号：EP2043282A1

公开(公告)日：2009-04-01

申请号：EP07800682.2

申请日：2007-07-10

申请人： Datang Mobile Communications Equipment Co., Ltd ,  Shanghai Datang Mobile Communications Equipment Co., Ltd.

发明人： GAO, Bingtao ,  XIAO, Jie ,  HONG, Sujuan

IPC分类号： H04B7/26

CPC分类号： H04B7/2678 ,  H04B7/2668 ,  H04W56/008

摘要： A method for initial synchronization with TD-SCDMA system in the connection mode of GSM system, to resolve the problem of the downlink synchronization codes (DwPTS) may be undetectable or taking too much time to be detected when a TD-SCDMA/GSM dual-mode terminal is examining TD-SCDMA frames in GSM connection mode with prior art; in the connection mode of the GSM system, the method receives or transmits service data within the service time slots of the GSM frame at the radio frequency band of the GSM system, and receives TD-SCDMA signal within the idle time slots of the GSM frame at the radio frequency band of the TD-SCDMA system, and detects DwPTS in the received TD-SCDMA signal, thus the terminal in the connection mode of the GSM system can quickly detect the DwPTS in TD-SCDMA frames, achieving the initial synchronization of the TD-SCDMA/GSM dual-mode system. A GSM system processing apparatus and a communication apparatus are also disclosed in the invention.

摘要翻译： 一种用于与TD-SCDMA系统中的GSM系统的连接方式的初始同步方法，解决了下行链路的同步码（的DwPTS）的麻烦可能是不可检测的或花费过多时间要检测当一个TD-SCDMA / GSM双 模式终端正在审查TD-SCDMA与现有技术GSM连接模式帧; 在GSM系统中的连接方式，该方法接收或在GSM系统的无线电频带中的GSM帧的业务时隙内发送业务数据，所述GSM帧的空闲时隙内接收TD-SCDMA信号 在TD-SCDMA系统的无线电频带，并且检测在接收到的TD-SCDMA信号的DwPTS，因此，在GSM系统的连接方式可以快速检测在TD-SCDMA的帧中的DwPTS终端，实现初始同步 因此，TD-SCDMA / GSM双模系统。一个GSM系统处理装置和通信装置是盘在本发明游离缺失。