公开(公告)号：US20150117189A1

公开(公告)日：2015-04-30

申请号：US14583989

申请日：2014-12-29

Applicant: HUAWEI DEVICE CO., LTD.

Inventor： Jun ZHANG ,  Hui JIN ,  Qiang YI ,  Na LI

IPC: H04W28/02 ,  H04W4/00

CPC classification number: H04W28/0289 ,  H04L1/00 ,  H04W4/20 ,  H04W4/70

Abstract: In transmitting a device trigger message operation, a core network device receives a device trigger message sent by a first device, where the device trigger message includes information that indicates validity time of the device trigger message; when it is determined that a timer exists, compares the validity time with duration of the timer; if the validity time is greater than the duration of the timer, sends the device trigger message to a user equipment UE after the timer times out; and if the validity time is not greater than the duration of the timer, sends a message to the first device and/or discarding the device trigger message, where the message is used to indicate that triggering is rejected, or transmission fails, or device triggering fails.

Abstract translation: 在发送设备触发消息操作时，核心网络设备接收由第一设备发送的设备触发消息，其中设备触发消息包括指示设备触发消息的有效时间的信息; 当确定存在定时器时，将有效时间与定时器的持续时间进行比较; 如果有效时间大于定时器的持续时间，定时器超时后将设备触发消息发送给用户设备UE; 并且如果有效时间不大于定时器的持续时间，则向第一设备发送消息和/或丢弃设备触发消息，其中消息用于指示触发被拒绝或传输失败或设备触发 失败了

公开(公告)号：US20150103721A1

公开(公告)日：2015-04-16

申请号：US14577259

申请日：2014-12-19

Applicant: Huawei Device Co., Ltd.

Inventor： Qiang YI ,  Hui JIN ,  Guodong XUE ,  Jun ZHANG ,  Na LI

IPC: H04W52/02

CPC classification number: H04W52/0212 ,  H04L67/32 ,  H04W4/70 ,  H04W76/25 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/21

Abstract: Embodiments of the present invention provide a method and device for transmitting data. The method includes: determining, after receiving a first message sent by a user equipment, whether first indication information is set, where the first indication information indicates that a server buffers downlink data to be sent to the user equipment; and when determining that the first indication information is set, retaining a signaling connection to the user equipment, and triggering the server that buffers the downlink data to send the downlink data to the user equipment. The method and device for transmitting data according to the embodiments of the present invention can save power of a user equipment.

Abstract translation: 本发明的实施例提供了一种用于发送数据的方法和装置。 该方法包括：在接收到由用户设备发送的第一消息之后，确定是否设置了第一指示信息，其中第一指示信息指示服务器缓冲要发送给用户设备的下行链路数据; 并且当确定设置了第一指示信息时，保留到用户设备的信令连接，并且触发缓冲下行链路数据的服务器将下行链路数据发送给用户设备。 根据本发明的实施例的用于发送数据的方法和装置可以节省用户设备的功率。

公开(公告)号：US20200252863A1

公开(公告)日：2020-08-06

申请号：US16785278

申请日：2020-02-07

Applicant: Huawei Device Co., Ltd.

Inventor： Yinqing JIANG ,  Li SHEN ,  Guanzhong TAN ,  Shujun DANG ,  Xiaoyan CHEN ,  Xiaojian LIU ,  Hui JIN

IPC: H04W48/18 ,  H04W8/06 ,  H04W8/18 ,  H04W48/16

Abstract: Embodiments of the present invention provide a roaming network access method and apparatus, where the method includes: obtaining a mobile country code MCC of a roaming area; obtaining a preferential roaming list, where the preferential roaming list is used to indicate information about at least one network that a user preferentially attempts to register with when the user is roaming; selecting a network that matches the MCC from the preferential roaming list and searching for the selected network; and each time a network is found by the searching, attempting to register with the found network. By means of the roaming network access method and apparatus provided in the embodiments of the present invention, duration of network searching performed by user equipment is shortened, time spent by the user equipment on initial network access in the roaming area is reduced.

公开(公告)号：US20180249408A1

公开(公告)日：2018-08-30

申请号：US15957510

申请日：2018-04-19

Applicant: Huawei Device Co., Ltd.

Inventor： Qiang YI ,  Hui JIN ,  Guodong XUE ,  Jun ZHANG ,  Na LI

IPC: H04W52/02 ,  H04W76/25 ,  H04W4/70 ,  H04L29/08

Abstract: Embodiments of the present invention provide a method and device for transmitting data. The method includes: determining, after receiving a first message sent by a user equipment, whether first indication information is set, where the first indication information indicates that a server buffers downlink data to be sent to the user equipment; and when determining that the first indication information is set, retaining a signaling connection to the user equipment, and triggering the server that buffers the downlink data to send the downlink data to the user equipment. The method and device for transmitting data according to the embodiments of the present invention can save power of a user equipment.

公开(公告)号：US20140105145A1

公开(公告)日：2014-04-17

申请号：US14104528

申请日：2013-12-12

Applicant: HUAWEI DEVICE CO., LTD.

Inventor： Chenliang GAO ,  Hui JIN

IPC: H04W76/02

CPC classification number: H04W76/12 ,  H04L61/2007 ,  H04W76/11 ,  H04W84/045 ,  H04W88/16 ,  H04W92/045

Abstract: The present invention discloses a local network and a method for establishing a connection between a local gateway and a home base station therein. As regards a newly proposed home base station network architecture 1, a mobility management network element receives L-GW information sent by the home base station, selects an L-GW which is located in the same local network as the home base station at least according to the received L-GW information and then informs the L-GW, through an S-GW, of establishing a PDN connection and a tunnel bearer with the home base station, thereby providing a local IP access for a UE. As regards a newly proposed home base station network architecture 2, no direct interface is arranged between the L-GW and the S-GW, the mobility management network element directly selects a corresponding L-GW for establishing a PDN connection for the UE.

Abstract translation: 本发明公开了一种在本地网络和本地基站之间建立连接的本地网络和方法。 关于新提出的家庭基站网络架构1，移动管理网元接收家庭基站发送的L-GW信息，至少根据家庭基站选择位于与本地基站相同的本地网络中的L-GW 接收到的L-GW信息，然后通过S-GW通知L-GW与家庭基站建立PDN连接和隧道承载，从而为UE提供本地IP接入。 关于新提出的家庭基站网络架构2，在L-GW和S-GW之间没有配置直接接口，移动性管理网元直接选择对应的L-GW来建立用于UE的PDN连接。

公开(公告)号：US20220286954A1

公开(公告)日：2022-09-08

申请号：US17752571

申请日：2022-05-24

Applicant: Huawei Device Co., Ltd.

Inventor： Yinqing JIANG ,  Li SHEN ,  Guanzhong TAN ,  Shujun DANG ,  Xiaoyan CHEN ,  Xiaojian LIU ,  Hui JIN

IPC: H04W48/18 ,  H04W48/16 ,  H04W8/18 ,  H04W8/06

Abstract: Embodiments of the present invention provide a roaming network access method and apparatus, where the method includes: obtaining a mobile country code MCC of a roaming area; obtaining a preferential roaming list, where the preferential roaming list is used to indicate information about at least one network that a user preferentially attempts to register with when the user is roaming; selecting a network that matches the MCC from the preferential roaming list and searching for the selected network; and each time a network is found by the searching, attempting to register with the found network. By means of the roaming network access method and apparatus provided in the embodiments of the present invention, duration of network searching performed by user equipment is shortened, time spent by the user equipment on initial network access in the roaming area is reduced.

公开(公告)号：US20170071021A1

公开(公告)日：2017-03-09

申请号：US15123181

申请日：2014-04-26

Applicant: HUAWEI DEVICE CO., LTD.

Inventor： Hui JIN ,  Xiaoyan DUAN ,  Li SHEN ,  Peng WANG ,  Guoqiong CAO ,  Songping YAO ,  Hao SONG ,  Bo ZHANG

IPC: H04W76/02 ,  H04W76/04

CPC classification number: H04W76/15 ,  H04W76/27 ,  H04W84/042 ,  H04W88/06

Abstract: A wireless communication method and a wireless terminal. A wireless terminal supports a first radio access technology (RAT) and a second RAT. The wireless terminal establishes a connection with a second RAT network. The wireless terminal receives a first message sent by the second RAT network. The first message includes content used to query a first RAT capability of the wireless terminal. The wireless terminal sends a second message to the second RAT network. The second message is used to indicate that the wireless terminal does not support the first RAT.

Abstract translation: 一种无线通信方法和无线终端。 无线终端支持第一无线电接入技术（RAT）和第二RAT。 无线终端与第二RAT网络建立连接。 无线终端接收由第二RAT网络发送的第一消息。 第一消息包括用于查询无线终端的第一RAT功能的内容。 无线终端向第二RAT网络发送第二消息。 第二个消息用于指示无线终端不支持第一RAT。

公开(公告)号：US20160295506A1

公开(公告)日：2016-10-06

申请号：US15185436

申请日：2016-06-17

Applicant: HUAWEI DEVICE CO., LTD.

Inventor： Hui JIN ,  Xiaopeng ZHANG ,  Rui WANG ,  Shuiping LONG

IPC: H04W52/02 ,  H04L29/06 ,  H04W48/16 ,  H04W68/02 ,  H04W76/02 ,  H04W64/00 ,  H04J11/00 ,  H04W36/14

CPC classification number: H04W52/028 ,  H04J11/00 ,  H04L69/28 ,  H04W36/14 ,  H04W48/16 ,  H04W52/0222 ,  H04W52/0274 ,  H04W60/00 ,  H04W60/005 ,  H04W64/003 ,  H04W68/02 ,  H04W68/12 ,  H04W76/16 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/124 ,  Y02D70/1262 ,  Y02D70/23

Abstract: Embodiments of the present invention disclose a method for a single card dual standby user equipment to camp on a network and a user equipment, so as to reduce power consumption of a user equipment. The method in the embodiment of the present invention includes: when a circuit switched domain CS domain of a UE camps on a second-generation mobile communications technology 2G/third-generation mobile communications technology 3G network and a packet switched domain PS domain camps on a long term evolution LTE network, executing, by the UE, a routing area update process of the PS domain of the 2G/3G network if the UE meets a preset first condition, so as to make the PS domain of the UE camp on the 2G/3G network; and after the PS domain of the UE camps on the 2G/3G network, turning off an LTE radio frequency unit.

Abstract translation: 本发明的实施例公开了一种用于在网络和用户设备上驻扎的单卡双待用户设备的方法，以便降低用户设备的功耗。 本发明实施例中的方法包括：当UE的电路交换域CS域驻留在第二代移动通信技术2G /第三代移动通信技术3G网络和分组交换域PS域驻留在 长期演进LTE网络，由UE执行2G / 3G网络的PS域的路由区域更新过程，如果UE满足预设的第一条件，以使UE驻留的PS域在2G / 3G网络; 并且在UE的PS域在2G / 3G网络上驻留之后，关闭LTE射频单元。

公开(公告)号：US20160095022A1

公开(公告)日：2016-03-31

申请号：US14958881

申请日：2015-12-03

Applicant: Huawei Device Co., Ltd.

Inventor： Hui JIN ,  Guowei OUYANG ,  Qiang YI

IPC: H04W36/00 ,  H04W36/38 ,  H04W36/32 ,  H04W76/02

CPC classification number: H04W36/0055 ,  H04W8/10 ,  H04W36/32 ,  H04W36/38 ,  H04W76/23 ,  H04W88/04

Abstract: The present disclosure discloses a method, an apparatus, and a system for connecting to a network. Embodiments of the present disclosure include: sending, by an MME, a first message to a server; and receiving, by the MME, a second message sent by the server, where the second message is used to instruct the MME to perform a relay process, where the relay process specifically includes: acquiring a list of candidate relay UEs that relay the UE, and sending a third message to candidate relay UE in the list of candidate relay UEs, where the third message is used to instruct the candidate relay UE in the list of candidate relay UEs to send a fourth message to the UE, and the fourth message is used by the UE to determine selected relay UE and connect to a network by using the selected relay UE.

Abstract translation: 本公开公开了一种用于连接到网络的方法，装置和系统。 本公开的实施例包括：由MME向服务器发送第一消息; 以及由所述MME接收由所述服务器发送的第二消息，其中所述第二消息用于指示所述MME执行中继处理，其中所述中继过程具体包括：获取中继所述UE的候选中继UE列表， 并在候选中继UE列表中向候选中继UE发送第三消息，其中第三消息用于指示候选中继UE列表中的候选中继UE向UE发送第四消息，第四消息是 由UE使用来确定所选择的中继UE并通过使用所选择的中继UE连接到网络。

公开(公告)号：US20130343285A1

公开(公告)日：2013-12-26

申请号：US14011764

申请日：2013-08-28

Applicant: Huawei Device Co.,Ltd.

Inventor： Shuiping Long ,  Rui WANG ,  Hui JIN ,  Xiaojuan LI

IPC: H04W8/02

CPC classification number: H04W8/02 ,  H04W8/12 ,  H04W8/18 ,  H04W60/02

Abstract: The present invention discloses a mobility management method, a serving GPRS support node (SGSN) or a mobility management entity (MME), and a terminal. Setting or dynamically modifying the mobility management frequency of a particular terminal among numerous terminals is enabled. The technical solution of the present invention includes: obtaining subscription data of a terminal, where the subscription data carries periodic update setting information; obtaining a periodic update interval of the terminal according to the periodic update setting information; sending the periodic update interval to the terminal; and setting a value that is a longer than the periodic update interval of the terminal as a mobile reachable interval for monitoring the periodic update of the terminal.

Abstract translation: 本发明公开了一种移动管理方法，服务GPRS支持节点（SGSN）或移动性管理实体（MME）以及终端。 启用在多个终端中设置或动态地修改特定终端的移动性管理频率。 本发明的技术方案包括获取订阅数据携带周期性更新设置信息的终端的订阅数据; 根据周期性更新设置信息获取终端的周期性更新间隔; 向终端发送周期性更新间隔; 并且将作为所述终端的周期性更新间隔的值设定为用于监视所述终端的周期性更新的移动可到达间隔。