公开(公告)号：US20160088541A1

公开(公告)日：2016-03-24

申请号：US14959715

申请日：2015-12-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei Quan ,  Jian Zhang ,  Zhenxing Hu

IPC: H04W36/14 ,  H04B7/02 ,  H04W72/04

CPC classification number: H04W36/14 ,  H04B7/022 ,  H04B7/024 ,  H04W72/042 ,  H04W72/0466

Abstract: Information sending and receiving methods and apparatuses, and an information transmission system are disclosed, which are used to resolve a problem in the prior art that cell-edge UE cannot accurately receive information sent by eNBs. The method includes: acquiring, by at least two eNBs, information to be delivered to UE; scrambling, by using a same scrambling code, the information to be delivered to the UE; and delivering scrambled information to the UE at a same moment.

Abstract translation: 公开了信息发送和接收方法和装置以及信息传输系统，其用于解决现有技术中的小区边缘UE不能准确地接收eNB发送的信息的问题。 该方法包括：由至少两个eNB获取要传送给UE的信息; 通过使用相同的扰码对要传送给UE的信息进行加扰; 并在同一时刻向UE发送加扰信息。

公开(公告)号：US20160080997A1

公开(公告)日：2016-03-17

申请号：US14952136

申请日：2015-11-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhenxing Hu ,  Jian Zhang

IPC: H04W36/16 ,  H04W36/00 ,  H04W36/06

CPC classification number: H04W36/16 ,  H04W36/0016 ,  H04W36/0055 ,  H04W36/06

Abstract: The present invention belongs to the field of communications, and discloses a cell handover method and a device. The method includes: determining, by a first base station to which a primary carrier cell belongs and according to a measurement report sent by user equipment UE, whether soft handover needs to be performed for the UE; if soft handover needs to be performed for the UE, transferring, by the first base station, a radio bearer RB between the first base station and the UE to a second base station to which a secondary carrier cell belongs; and selecting, by the first base station, a target cell according to the measurement report, and handing over the UE to a target base station to which the target cell belongs. The present invention can avoid service interruption caused when cell handover is performed for UE.

Abstract translation: 本发明属于通信领域，公开了一种小区切换方法及装置。 该方法包括：根据用户设备UE发送的测量报告，确定主载波小区所属的第一基站，是否需要为UE执行软切换; 如果需要为UE执行软切换，则由第一基站将第一基站与UE之间的无线承载RB传送到辅载波小区所属的第二基站; 以及由所述第一基站选择根据所述测量报告的目标小区，以及将所述UE切换到所述目标小区所属的目标基站。 本发明可以避免在对UE进行小区切换时引起的业务中断。

公开(公告)号：US20160020916A1

公开(公告)日：2016-01-21

申请号：US14871579

申请日：2015-09-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Junhui Zhao ,  Zhenxing Hu ,  Wei Quan ,  Pengyu Ji ,  Jian Zhang ,  Qinghai Zeng ,  Mingzeng Dai

IPC: H04L12/18 ,  H04W72/00 ,  H04W4/06

CPC classification number: H04L12/189 ,  H04W4/06 ,  H04W72/005 ,  H04W88/02 ,  H04W88/08

Abstract: Embodiments of the present invention provide a service indication processing method and an apparatus, where the method includes: receiving, by user equipment UE, a system message sent by a base station corresponding to a legacy carrier type LCT cell, where the system message includes information about a new carrier type NCT frequency and information that is about a service area identity of a multimedia broadcast multicast service MBMS SAI and corresponds to the information about the NCT frequency; and performing, by the UE according to the system message, indication processing on an MBMS service that is being received or of interest. The technical solutions of the present invention can ensure continuity of receiving, by the UE, an MBMS service of an NCT cell.

Abstract translation: 本发明的实施例提供了一种服务指示处理方法和装置，其中所述方法包括：由用户设备UE接收由传统载波类型LCT小区对应的基站发送的系统消息，其中所述系统消息包括信息 关于新载波类型NCT频率和关于多媒体广播多播服务MBMS SAI的服务区域标识的信息，并且对应于关于NCT频率的信息; 以及由所述UE根据所述系统消息对正在接收或感兴趣的MBMS服务进行指示处理。 本发明的技术方案可以保证UE接收NCT小区的MBMS业务的连续性。

公开(公告)号：US09148848B2

公开(公告)日：2015-09-29

申请号：US13765416

申请日：2013-02-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yue Li ,  Jie Ma ,  Zhenxing Hu ,  Miao Zhang

IPC: H04W74/00 ,  H04W48/18 ,  H04W74/08 ,  H04W4/00

CPC classification number: H04W48/18 ,  H04W4/70 ,  H04W74/0833

Abstract: A method and system for accessing a network are disclosed in the present invention. The method includes that: terminals in a same group execute random number synchronization; when an arbitrary first terminal in the group initiates network access, terminals in the group except the first terminal monitor the access of the first terminal according to the synchronized random number; after monitoring that the first terminal accesses network successfully, the terminals in the group except the first terminal initiate network access by using Radio Resource Control (RRC) connection uplink resources which are allocated to the group by the network. The technical solution of the present invention can reduce the signaling overhead for establishing signaling connection and data bearing.

Abstract translation: 在本发明中公开了一种用于接入网络的方法和系统。 该方法包括：同一组中的终端执行随机数同步; 当组中的任意第一终端发起网络接入时，除第一终端之外的组中的终端根据同步随机数监视第一终端的接入; 在监视第一终端成功访问网络之后，除第一终端之外的组中的终端通过使用由网络分配给该组的无线电资源控制（RRC）连接上行链路资源来发起网络接入。 本发明的技术方案可以减少用于建立信令连接和数据承载的信令开销。

公开(公告)号：US20150271783A1

公开(公告)日：2015-09-24

申请号：US14733535

申请日：2015-06-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhenxing Hu ,  Wei Quan ,  Jian Zhang

IPC: H04W68/02 ,  H04W72/04 ,  H04W52/02

CPC classification number: H04W68/02 ,  H04W52/0206 ,  H04W68/04 ,  H04W68/06 ,  H04W72/042 ,  H04W76/27 ,  Y02D70/1224 ,  Y02D70/1262

Abstract: The present invention provides a paging method and device. The method includes: obtaining, by a core network element, cell type information supported by a terminal; and sending, by the core network element, a paging message to a base station, where the paging message carries the cell type information supported by the terminal or a cell identity determined according to the cell type information supported by the terminal, so that the base station sends a paging message to a cell corresponding to the cell type information supported by the terminal or a cell corresponding to the cell identity. Embodiments of the present invention can reduce system energy overheads.

Abstract translation: 本发明提供了一种寻呼方法和装置。 该方法包括：由核心网元获取由终端支持的小区类型信息; 并且由核心网元向基站发送寻呼消息，其中寻呼消息携带由终端支持的小区类型信息或根据由终端支持的小区类型信息确定的小区身份，从而基站 站对与终端支持的小区类型信息对应的小区或对应于小区标识的小区发送寻呼消息。 本发明的实施例可以减少系统能量开销。

公开(公告)号：US09125003B2

公开(公告)日：2015-09-01

申请号：US14057389

申请日：2013-10-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jie Ma ,  Zhenxing Hu ,  Song Zhu ,  Xiaolong Guo

IPC: H04W4/00 ,  H04L29/08 ,  H04W76/00 ,  H04W4/06 ,  H04W4/02

CPC classification number: H04W4/005 ,  H04L67/141 ,  H04L67/28 ,  H04W4/021 ,  H04W4/06 ,  H04W4/70 ,  H04W68/00 ,  H04W76/40

Abstract: Embodiments of the present invention disclose a machine to machine service management device, a network device, a method processing service and system. An MSMC is added between an MTC server and a 3GPP network to perform service processing, and during the service processing, after a trigger receiving unit in the MSMC receives a triggering request message, a session establishing unit establishes a corresponding service session according to information of a requested group service, and a request sending and establishing unit sends a service request to a BM/SC device to establish a corresponding service session and establish a link with an MTC device. Therefore, security of a network system of the MTC application is improved.

Abstract translation: 本发明的实施例公开了一种机器服务管理装置，网络装置，方法处理服务和系统。 在MTC服务器和3GPP网络之间添加MSMC以执行服务处理，并且在服务处理期间，在MSMC中的触发接收单元接收到触发请求消息之后，会话建立单元根据 所请求的组服务，并且请求发送和建立单元向BM / SC设备发送服务请求以建立对应的服务会话并建立与MTC设备的链路。 因此，提高了MTC应用的网络系统的安全性。

公开(公告)号：US20150237577A1

公开(公告)日：2015-08-20

申请号：US14704755

申请日：2015-05-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lixue Zhang ,  Zhenxing Hu

IPC: H04W52/02 ,  H04W4/00 ,  H04L5/00 ,  H04W68/02

CPC classification number: H04W52/0216 ,  H04L5/0053 ,  H04W4/70 ,  H04W52/0235 ,  H04W68/005 ,  H04W68/02 ,  H04W76/20 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/24

Abstract: A UE paging method, a base station, and a UE are disclosed. The method includes receiving, by the base station, a paging message that is used for paging the UE and delivered by a core network side, where the paging message includes an eDRX cycle that serves as a first parameter, and a second parameter used for identifying a quantity of super frames for which a normal state lasts in the eDRX cycle; calculating, by the base station according to a UE identifier of the UE, the first parameter, and the second parameter, a super frame used for paging the UE; and if it is determined that a current super frame matches with the super frame used for paging the UE, that is, the current super frame is in a normal state, delivering, by the base station, the paging message to the UE in the current super frame.

Abstract translation: 公开了UE寻呼方法，基站和UE。 该方法包括：由基站接收用于寻呼UE并由核心网侧传送的寻呼消息，其中寻呼消息包括用作第一参数的eDRX周期，以及用于识别的第二参数 正常状态在eDRX循环中持续的超帧数量; 由基站根据UE的UE标识计算第一参数和第二参数，用于寻呼UE的超帧; 并且如果确定当前超帧与用于寻呼UE的超帧匹配，即当前超帧处于正常状态，则由当前基站向UE发送寻呼消息 超级框架

公开(公告)号：US20140050141A1

公开(公告)日：2014-02-20

申请号：US14016904

申请日：2013-09-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jie Ma ,  Song Zhu ,  Zhenxing Hu ,  Xiaolong Guo

IPC: H04L5/00 ,  H04W4/00 ,  H04W4/06

CPC classification number: H04L5/003 ,  H04W4/06 ,  H04W4/50 ,  H04W4/70 ,  H04W68/00 ,  H04W76/40

Abstract: Embodiments of the present invention provide a method for controlling packet access, a network side device, a terminal device and a communication system. The method includes: generating an access trigger message, where the access trigger message carries a temporary mobile group identity TMGI allocated to a user equipment UE; and sending the access trigger message to packet trigger an access operation of the UE for the TMGI. In the embodiments of the present invention, the group identity TMGI already existing in an MBMS can be used as the group identity of packet triggering UE access, and the access trigger message carrying the TMGI can be correspondingly generated and sent so as to trigger an access operation of the UE belonging to the TMGI, thereby implementing the function of the packet triggering user access.

Abstract translation: 本发明的实施例提供了一种用于控制分组接入的方法，网络侧设备，终端设备和通信系统。 该方法包括：生成访问触发消息，其中访问触发消息携带分配给用户设备UE的临时移动组标识TMGI; 并且向分组发送接入触发消息触发用于TMGI的UE的接入操作。 在本发明的实施例中，已经存在于MBMS中的组标识TMGI可以用作分组触发UE接入的组标识，并且可以相应地生成并发送携带TMGI的接入触发消息以触发接入 属于TMGI的UE的操作，从而实现触发用户接入的分组的功能。

公开(公告)号：US20130310086A1

公开(公告)日：2013-11-21

申请号：US13952086

申请日：2013-07-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhenxing Hu ,  Yue Li ,  Song Zhu ,  Jie Ma

IPC: H04W68/02

CPC classification number: H04W68/02 ,  H04W48/06

Abstract: The present invention discloses a group call method, device and terminal, belonging to the field of communications technologies. The method includes: calculating, according to the load of a RAN device, the number of subgroups in a group maintained by the RAN device; and send a paging message carrying relevant information of the number of the subgroups, so that a terminal receiving the paging message determines, according to relevant information of the number of the subgroups, whether to respond to the paging message. The device is a RAN device or a CN device. The terminal includes a receiving module and a processing module. In the present invention, the number of paging groups and an in-group terminal being paged are determined dynamically without requiring a core network to maintain subgroup information, thereby greatly saving subgroup maintaining resources as well as signaling and processing resources.

Abstract translation: 本发明公开了一种属于通信技术领域的群呼方法，装置和终端。 该方法包括：根据RAN设备的负载，计算由RAN设备维护的组中的子组的数量; 并发送携带子组数量的相关信息的寻呼消息，使得接收到寻呼消息的终端根据子组的数量的相关信息确定是否响应寻呼消息。 该设备是RAN设备或CN设备。 终端包括接收模块和处理模块。 在本发明中，动态地确定寻呼组和组内终端的数量，而不需要核心网络维护子组信息，从而大大节省了子组维护资源以及信令和处理资源。