公开(公告)号：US20140162631A1

公开(公告)日：2014-06-12

申请号：US14180835

申请日：2014-02-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shukun WANG

IPC: H04W28/08 ,  H04W24/08

CPC classification number: H04W28/08 ,  H04W16/08 ,  H04W24/08 ,  H04W36/22 ,  H04W36/30 ,  H04W36/32

Abstract: Embodiments of the present invention disclose a load sharing method in radio communication, including: determining, by a base station, whether load migration needs to be performed; and in the case of determining that the load migration needs to be performed, performing, by the base station, the load migration between a load sharing node and the base station. Moreover, the embodiments of the present invention further provide a corresponding load sharing apparatus, a base station, a user equipment, a load sharing node, and a communication system including the base station, the user equipment, and the load sharing node.

Abstract translation: 本发明的实施例公开了一种无线电通信中的负载分担方法，包括：基站确定是否需要执行负载迁移; 并且在确定需要执行负载迁移的情况下，由基站执行负载共享节点和基站之间的负载迁移。 此外，本发明的实施例还提供了相应的负载共享装置，基站，用户设备，负载共享节点和包括基站，用户设备和负载共享节点的通信系统。

公开(公告)号：US20140141785A1

公开(公告)日：2014-05-22

申请号：US14164902

申请日：2014-01-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shukun WANG ,  Peter LEGG ,  Henrik OLOFSSON ,  Xuelong WANG

IPC: H04W36/32

CPC classification number: H04W36/32 ,  H04W36/04

Abstract: Embodiments of the present invention provide a cell change method and device. The method includes: determining that a target cell of cell change is a micro cell, where the cell change includes cell reselection or cell handover; determining a mobility state or a moving speed of a user equipment; and making a cell change decision for the target cell according to the mobility state or the moving speed of the user equipment. In a process of making a cell change decision for a micro cell in the embodiments of the present invention, the mobility state or the moving speed of the user equipment is taken into account, to reduce unnecessary cell changes for the micro cell, thereby reducing the system burden and user equipment power consumption caused by frequent cell change.

Abstract translation: 本发明的实施例提供一种电池更换方法和装置。 该方法包括：确定小区改变的目标小区是微小区，其中小区改变包括小区重选或小区切换; 确定用户设备的移动状态或移动速度; 以及根据用户设备的移动状态或移动速度对目标小区进行小区改变决定。 在本发明的实施方式中，对微小区进行小区改变决定的处理中，考虑到用户装置的移动状态或移动速度，以减少微小区的不必要的小区变化，从而减少 系统负担和用户设备功耗由频繁的小区变化引起。

公开(公告)号：US20140022910A1

公开(公告)日：2014-01-23

申请号：US14035564

申请日：2013-09-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hongzhuo ZHANG ,  Shukun WANG

IPC: H04W24/00

CPC classification number: H04W24/00 ,  H04W24/08 ,  H04W88/18

Abstract: The present invention discloses a signaling tracing method, apparatus and system. In embodiments of the present invention, the signaling tracing configuration information sent by an OAM device carries a user equipment identifier, and therefore, even in a scenario that an access network and a core network are managed by different OAM devices, the OAM device of the access network can also initiate signaling-based signaling tracing configuration, so that a base station can initiate signaling tracing for the user equipment.

Abstract translation: 本发明公开了一种信号跟踪方法，装置和系统。 在本发明的实施例中，由OAM设备发送的信令跟踪配置信息携带用户设备标识符，因此即使在接入网络和核心网络由不同的OAM设备管理的情况下， 接入网络还可以发起基于信令的信令跟踪配置，使得基站可以启动用户设备的信令跟踪。

公开(公告)号：US20140155076A1

公开(公告)日：2014-06-05

申请号：US14173546

申请日：2014-02-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shukun WANG

IPC: H04W48/18 ,  H04W24/10

CPC classification number: H04W48/18 ,  H04W24/10 ,  H04W48/12 ,  H04W48/20

Abstract: Embodiments of the present invention provide methods and devices for cell measurement and measurement control. In the embodiments of the present invention, the base station may provide the information of the neighboring micro cell to the UE, so that the UE may identify that the neighboring cell of the serving cell includes a micro cell, and ignore the measurement starting condition when performing measurement on the micro cell, so as to timely complete measurement on the neighboring micro cell and be handed over to the neighboring micro cell to be served, thereby improving an effect of load sharing of the micro cell.

Abstract translation: 本发明的实施例提供了用于细胞测量和测量控制的方法和装置。 在本发明的实施例中，基站可以向UE提供相邻微小区的信息，使得UE可以识别服务小区的相邻小区包括微小区，并且忽略测量开始条件， 对微电池进行测量，以便及时完成对相邻微电池的测量，并将其移交给待服务的相邻微电池，从而提高微电池负载共享的效果。

公开(公告)号：US20140171083A1

公开(公告)日：2014-06-19

申请号：US14186633

申请日：2014-02-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao ZHANG ,  Shukun WANG ,  Bo LIN

IPC: H04W36/00 ,  H04W36/34

CPC classification number: H04W36/34 ,  H04L43/065 ,  H04W36/0061 ,  H04W36/0083 ,  H04W36/24 ,  H04W36/32

Abstract: The present invention discloses a method for adjusting control parameters. The method includes: when a terminal fails to be handed over from a source cell to a target cell, or when the terminal is handed over from a source cell to a target cell successfully and a radio link connection failure occurs on a radio link established between the terminal and the target cell, reestablishing, by the terminal, a radio link with a reestablished cell; and sending, by the terminal, a report message to a base station of the reestablished cell, where the report message carries moving speed information of the terminal and/or size information of the target cell.

Abstract translation: 本发明公开了一种调节控制参数的方法。 该方法包括：当终端无法从源小区切换到目标小区时，或者终端成功从源小区切换到目标小区，并且在无线链路连接失败发生在 终端和目标小区，由终端重新建立与重新建立的小区的无线电链路; 以及由所述终端向所述重新建立的小区的基站发送报告消息，其中所述报告消息携带所述终端的移动速度信息和/或所述目标小区的大小信息。

公开(公告)号：US20150131575A1

公开(公告)日：2015-05-14

申请号：US14527640

申请日：2014-10-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shukun WANG ,  Dingzhang DAI ,  Xin HUANG ,  Boya LV

IPC: H04W72/04

CPC classification number: H04W72/0406 ,  H04L25/00 ,  H04W52/367

Abstract: A method and a communications system are provided. The system includes a base station and a RNC. The base station does not report the RNC whether the base station supports an E-DPCCH power boost capability. The RNC is also informed whether a UE supports and E-DPCCH power boost capability. If the UE supports E-DPCCH power boost function, the RCE designates by default that the base station also supports the E-DPCCH power boost function even though the base station does not report whether it supports or not, and configures resources for the base station to perform channel estimation by using the E-DPCCH power boost feature for the UE. If the base station itself does not support E-DPCCH power boost capability, the base station configures its resources accordingly and performs the channel estimation by using DPCCH.

Abstract translation: 提供了一种方法和通信系统。 该系统包括基站和RNC。 基站不报告RNC基站是否支持E-DPCCH功率提升能力。 RNC还通知UE是否支持和E-DPCCH功率提升能力。 如果UE支持E-DPCCH功率提升功能，则RCE默认指定基站也支持E-DPCCH功率提升功能，即使基站不报告是否支持，并且为基站配置资源 通过使用UE的E-DPCCH功率提升特性来执行信道估计。 如果基站本身不支持E-DPCCH功率提升能力，则基站相应地配置其资源，并通过使用DPCCH执行信道估计。

公开(公告)号：US20130070709A1

公开(公告)日：2013-03-21

申请号：US13673572

申请日：2012-11-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shukun WANG ,  Dingzhang DAI ,  Xin HUANG ,  Boya LV

IPC: H04W52/32

CPC classification number: H04W72/0406 ,  H04L25/00 ,  H04W52/367

Abstract: A method and a communications system are provided. The system includes a base station and a RNC. The base station does not report the RNC whether the base station supports an E-DPCCH power boost capability. The RNC is also informed whether a UE supports and E-DPCCH power boost capability. If the UE supports E-DPCCH power boost function, the RCE designates by default that the base station also supports the E-DPCCH power boost function even though the base station does not report whether it supports or not, and configures resources for the base station to perform channel estimation by using the E-DPCCH power boost feature for the UE. Through the solution of the system, the accuracy of channel estimation can be improved and thus a bit error rate in high-speed data transmission can be reduced.

Abstract translation: 提供了一种方法和通信系统。 该系统包括基站和RNC。 基站不报告RNC基站是否支持E-DPCCH功率提升能力。 RNC还通知UE是否支持和E-DPCCH功率提升能力。 如果UE支持E-DPCCH功率提升功能，则RCE默认指定基站也支持E-DPCCH功率提升功能，即使基站不报告是否支持，并且为基站配置资源 通过使用UE的E-DPCCH功率提升特性来执行信道估计。 通过系统的解决方案，可以提高信道估计的准确性，从而可以降低高速数据传输中的误码率。

公开(公告)号：US20160112928A1

公开(公告)日：2016-04-21

申请号：US14979335

申请日：2015-12-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao ZHANG ,  Shukun WANG ,  Bo LIN

IPC: H04W36/34 ,  H04W36/32 ,  H04L12/26

CPC classification number: H04W36/34 ,  H04L43/065 ,  H04W36/0061 ,  H04W36/0079 ,  H04W36/0083 ,  H04W36/24 ,  H04W36/32

Abstract: Embodiments presented herein disclose a method for adjusting control parameters. The method includes: when a terminal fails to be handed over from a source cell to a target cell, or when the terminal is handed over from a source cell to a target cell successfully and a radio link connection failure occurs on a radio link established between the terminal and the target cell, reestablishing, by the terminal, a radio link with a reestablished cell; and sending, by the terminal, a report message to a base station of the reestablished cell, where the report message carries moving speed information of the terminal and/or size information of the target cell.

Abstract translation: 本文提出的实施例公开了一种用于调整控制参数的方法。 该方法包括：当终端无法从源小区切换到目标小区时，或者终端成功从源小区切换到目标小区，并且在无线链路连接失败发生在 终端和目标小区，由终端重新建立与重新建立的小区的无线电链路; 以及由所述终端向所述重新建立的小区的基站发送报告消息，其中所述报告消息携带所述终端的移动速度信息和/或所述目标小区的大小信息。