公开(公告)号：US20150163843A1

公开(公告)日：2015-06-11

申请号：US14622142

申请日：2015-02-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Song ZHU ,  Yue Li ,  Xiaolong Guo

IPC: H04W76/02

CPC classification number: H04W76/023 ,  H04L63/0869 ,  H04W4/80 ,  H04W12/06 ,  H04W24/10 ,  H04W76/11 ,  H04W76/14

Abstract: Embodiments of the present invention provide a user equipment pairing processing method, a network side device, and a user equipment. The method includes: acquiring, by a network side device, pairing request information of a beneficial user equipment and a candidate support user equipment that are to be paired; and implementing, by the network side device, pairing of the beneficial user equipment and the candidate support user equipment according to the pairing request information, and sending a pairing success message to the beneficial user equipment and the candidate support user equipment. In the technical solutions provided by the embodiments of the present invention, user pairing in cooperative communication is implemented.

Abstract translation: 本发明的实施例提供一种用户设备配对处理方法，网络侧设备和用户设备。 该方法包括：由网络侧设备获取要配对的有益用户设备和候选支持用户设备的配对请求信息; 以及由所述网络侧设备根据所述配对请求信息配对所述有益用户设备和所述候选支持用户设备，并向所述受益用户设备和所述候选支持用户设备发送配对成功消息。 在由本发明的实施例提供的技术方案中，实现了协作通信中的用户配对。

公开(公告)号：US08903389B2

公开(公告)日：2014-12-02

申请号：US13849299

申请日：2013-03-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaolong Guo ,  Ming Li

IPC: H04W4/00 ,  H04W60/00 ,  H04L29/12 ,  H04W8/26 ,  H04W28/08 ,  H04W68/00 ,  H04L29/08

CPC classification number: H04W8/08 ,  H04L29/12207 ,  H04L61/20 ,  H04L67/34 ,  H04W8/26 ,  H04W28/08 ,  H04W60/00 ,  H04W68/00 ,  H04W84/042

Abstract: A method and an apparatus for identifying a UE in an SAE network, and an MME are provided herein. The method includes: receiving an SAE-TMSI which is allocated to a UE that accesses an SAE network and includes at least: a pool-ID, an MME-ID, and a UE temporary identifier; using the SAE-TMSI to temporarily identify the UE in the SAE network. The apparatus includes: a receiving unit and a temporary identifying unit. The MME includes a temporary identifier allocating unit. Moreover, a method for transmitting and allocating a temporary identifier, and a method for receiving and transmitting information according to the temporary identifier are disclosed herein.

Abstract translation: 本发明提供了一种用于在SAE网络中识别UE的方法和装置，以及MME。 该方法包括：接收分配给接入SAE网络的UE的SAE-TMSI，其至少包括：池ID，MME-ID和UE临时标识符; 使用SAE-TMSI临时识别SAE网络中的UE。 该装置包括：接收单元和临时识别单元。 MME包括临时标识符分配单元。 此外，本文公开了一种用于发送和分配临时标识符的方法，以及用于根据临时标识符接收和发送信息的方法。

公开(公告)号：US20140321381A1

公开(公告)日：2014-10-30

申请号：US14310525

申请日：2014-06-20

Applicant: Huawei Technologies Co., LTD.

Inventor： Xiaolong Guo ,  Qi Yu

IPC: H04W72/00 ,  H04W52/02

CPC classification number: H04W72/005 ,  H04W52/0216 ,  H04W52/0219 ,  H04W52/0229 ,  H04W52/0251 ,  H04W68/00 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/24 ,  Y02D70/25

Abstract: The present invention discloses a method for reading a system message, including: receiving, by a terminal device, a paging message containing a system message state indication in a discontinuous reception (DRX) period, the terminal device includes a terminal device of which the DRX period is larger than a broadcast control channel (BCCH) modification period; determining, by the terminal device and according to the system message state indication in the paging message, that a system message state changes; reading and recording, by the terminal device, a system message corresponding to a current BCCH modification period, or reading and recording a system message corresponding to a next BCCH modification period immediately adjacent to the BCCH modification period; and communicating by the terminal device according to the read and recorded system message. Thus, the electric quantity of a battery can be saved, so that a UE can reduce power consumption.

Abstract translation: 本发明公开了一种用于读取系统消息的方法，包括：终端设备在不连续接收（DRX）周期中接收包含系统消息状态指示的寻呼消息，终端设备包括终端设备，其中DRX 周期大于广播控制信道（BCCH）修改周期; 由所述终端装置根据所述寻呼消息中的系统消息状态指示确定系统消息状态改变; 通过终端设备读取和记录与当前BCCH修改周期相对应的系统消息，或者读取和记录与紧邻BCCH修改周期紧邻的下一个BCCH修改周期对应的系统消息; 并根据读取和记录的系统消息由终端设备进行通信。 因此，可以节省电池的电量，使得UE可以降低功耗。

公开(公告)号：US11363443B2

公开(公告)日：2022-06-14

申请号：US15004134

申请日：2016-01-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaolong Guo

IPC: H04W8/08 ,  H04L29/12 ,  H04W8/26 ,  H04W60/00 ,  H04W28/08 ,  H04W68/00 ,  H04L29/08 ,  H04W84/04 ,  H04L61/50 ,  H04L67/00

Abstract: A communication method and an apparatus are provided herein. The method includes: sending, by a mobility management entity (MME), a track area update (TAU) accept message to a user equipment (UE), the TAU accept message comprising an identifier constructed from at least a resource pool identifier (pool-ID) that identifies a resource pool in a public land mobile network (PLMN), a mobility management entity identifier (MME-ID) that uniquely identifies the MME within the resource pool, and a UE temporary identifier that uniquely identifies the UE within the MME; and receiving, by the MME, a TAU complete message from the UE.

公开(公告)号：US11172449B2

公开(公告)日：2021-11-09

申请号：US16739960

申请日：2020-01-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bo Lin ,  Xiaolong Guo ,  Shiyong Tan ,  Zhenglei Huang

IPC: H04W52/02 ,  H04W28/06 ,  H04W76/10 ,  H04W4/14 ,  H04W80/04 ,  H04W84/18

Abstract: A communication method and a device are provided. The method includes: generating, by a first terminal device, first data, where the first data includes second data, the second data includes third data and an identifier of the first terminal device, the second data is data that needs to be reported by the first terminal device to a network device, and the identifier of the first terminal device is used to determine the first terminal device; and sending, by the first terminal device, the first data to a second terminal device when a connection to the network device is not established. Power consumption of the first terminal device can be reduced by using the method and the device in the present disclosure.

公开(公告)号：US11012907B2

公开(公告)日：2021-05-18

申请号：US16547242

申请日：2019-08-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qingyu Li ,  Xiaolong Guo ,  Ying Sun

IPC: H04W36/12 ,  H04L12/919 ,  H04L12/911 ,  H04W36/00 ,  H04W36/38 ,  H04W36/22

Abstract: A method and system for transferring user equipment (UE) in a mobile communication system are provided. According to the method, a source core (CN) network determines to transfer a UE that it serves and sends a transfer instruction carrying UE transfer restriction information to the UE; an access network receives a transfer request that is sent by the UE according to the restriction information carried in the transfer instruction; the access network selects a target CN entity that is different from the source CN entity for the UE; and the UE is transferred to the target CN entity. The method and system provided by the disclosure are applicable to user transferring between CN entities in any communication network. The transferring is initiated by a network side entity, and a more preferable CN entity is selected for the UE to provide a better service.

公开(公告)号：US20200296634A1

公开(公告)日：2020-09-17

申请号：US16891299

申请日：2020-06-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaolong Guo

IPC: H04W36/00 ,  H04W8/06 ,  H04W8/10 ,  H04W60/00 ,  H04W60/04

Abstract: A method and device for accessing and obtaining user equipment (UE) context and UE identity are provided. The method for access includes: when a UE accesses a System Architecture Evolution (SAE) network, judging, by a network node, whether a Globally Unique Mobility Management Entity Identifier (GUMMEI) carried by the UE or a Mobility Management Entity Group Identity (MMEGI) in the GUMMEI is allocated or mapped by the SAE network; if the GUMMEI or MMEGI is allocated by the SAE network, selecting, by the network node, a Mobility Management Entity (MME) according to the GUMMEIA network device includes an identity attribute obtaining module and a network resource node allocation module. Therefore, the access of the UE is achieved.

公开(公告)号：US10531438B2

公开(公告)日：2020-01-07

申请号：US15245372

申请日：2016-08-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Song Zhu ,  Xiaolong Guo

IPC: H04W72/04 ,  H04L1/22 ,  H04W36/00 ,  H04W48/12 ,  H04W74/00 ,  H04W84/04 ,  H04B17/318

Abstract: The present invention provides a control information sending method, user equipment, and a network side device, where the control information sending method includes: determining, by the user equipment, to change an accessed control channel from a first control channel to a second control channel; sending, by the user equipment, indication information of the second control channel to a network side device, so that the network side device sends control information to the user equipment over the second control channel according to the indication information of the second control channel. By using the technical solutions provided in embodiments of the present invention, control information sending efficiency can be improved.

公开(公告)号：US10412646B2

公开(公告)日：2019-09-10

申请号：US15859048

申请日：2017-12-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qingyu Li ,  Xiaolong Guo ,  Ying Sun

IPC: H04W36/00 ,  H04W36/12 ,  H04L12/919 ,  H04L12/911 ,  H04W36/22 ,  H04W36/38

Abstract: A method and system for transferring user equipment (UE) in a mobile communication system are disclosed. According to the method, a source core (CN) network determines to transfer a UE that it serves and sends a transfer instruction carrying UE transfer restriction information to the UE; an access network receives a transfer request that is sent by the UE according to the restriction information carried in the transfer instruction; the access network selects a target CN entity that is different from the source CN entity for the UE; and the UE is transferred to the target CN entity. The method and system provided by the disclosure are applicable to user transferring between CN entities in any communication network. The transferring is initiated by a network side entity, and a more preferable CN entity is selected for the UE to provide a better service.

公开(公告)号：US10382939B2

公开(公告)日：2019-08-13

申请号：US14736983

申请日：2015-06-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bingzhao Li ,  Xiaolong Guo ,  Yue Li ,  Fei Yang

IPC: H04W8/00 ,  H04W4/80 ,  H04W68/02 ,  H04W76/40 ,  H04W8/18 ,  H04W88/06 ,  H04W88/10 ,  H04W8/22 ,  H04W8/26

Abstract: A user equipment (UE) communication method, a device, and a communications system are provided. A first UE sends a notification message to a cellular network access device, wherein the notification message indicates that the first UE requests to be a beacon device. The first UE receives, from the cellular network access device, a message indicating that the first UE is the beacon device. The first UE sends detection signal, wherein the detection signal is for a second UE to detect the detection signal.