公开(公告)号：US08761159B2

公开(公告)日：2014-06-24

申请号：US13713659

申请日：2012-12-13

Applicant: Huawei Device Co., Ltd.

Inventor： Hui Jin

IPC: H04L12/66 ,  H04W36/00 ,  H04L29/06 ,  H04W88/06

CPC classification number: H04W36/0027 ,  H04L12/66 ,  H04L65/1016 ,  H04L65/1083 ,  H04L65/1096 ,  H04L65/4015 ,  H04W36/0022 ,  H04W36/0033 ,  H04W36/0066 ,  H04W88/06

Abstract: The present invention discloses a method, User Equipment (UE), and server for multimedia session transfer, and relates to a mobile communication technology, and in particular, to a technology for transferring multimedia sessions from a Circuit Switched (CS) network to a Packet Switched (PS) network. The method includes: receiving a session transfer request sent by a UE, where the session transfer request carries a static Session Transfer Identifier (STI); executing a procedure for transferring the active CS session according to the CS session transfer request, sending the dynamic STI corresponding to the held CS session to the UE, and receiving the request for transferring the held CS session and executing a procedure for transferring the held CS session. Further, a UE and a server are provided.

Abstract translation: 本发明公开了一种用于多媒体会话转移的用户设备（UE）和服务器的方法，涉及一种移动通信技术，特别涉及用于将多媒体会话从电路交换（CS）网络传送到分组 交换（PS）网络。 该方法包括：接收由UE发送的会话转移请求，其中会话转移请求携带静态会话转移标识符（STI）; 执行根据CS会话转移请求传送活动CS会话的过程，向UE发送与所持有的CS会话相对应的动态STI，并且接收传送所持CS会话的请求并执行用于传送所保持的CS的过程 会话 此外，提供了UE和服务器。

公开(公告)号：US20140115187A1

公开(公告)日：2014-04-24

申请号：US14144273

申请日：2013-12-30

Applicant: HUAWEI DEVICE CO., LTD.

Inventor： Xiaojuan Li ,  Shuiping Long ,  Hui Jin ,  Guodong Xue

IPC: H04L29/12

CPC classification number: H04L61/1588 ,  H04W4/70

Abstract: Embodiments of the present invention provide a method and an apparatus for obtaining a destination IP address and are related to the field of communications technologies, for improving a data sending success rate in a network. The method includes: receiving a request sent by a terminal device, obtaining a destination IP address from a network-side device according to the request, and sending the destination IP address to the terminal device. The method and the apparatus for obtaining a destination IP address provided by the embodiments of the present invention are applied in an M2M technology.

Abstract translation: 本发明的实施例提供了一种用于获得目的地IP地址并与通信技术领域相关的方法和装置，用于提高网络中的数据发送成功率。 该方法包括：接收终端设备发送的请求，根据该请求从网络侧设备获取目的地IP地址，并向终端设备发送目的地IP地址。 用于获得由本发明的实施例提供的目的地IP地址的方法和装置应用于M2M技术。

公开(公告)号：US20130304857A1

公开(公告)日：2013-11-14

申请号：US13946877

申请日：2013-07-19

Applicant: Huawei Device Co., Ltd

Inventor： Xiaojuan Li ,  Shuiping Long ,  Hui Jin

IPC: H04L29/08

CPC classification number: H04L67/18 ,  H04W4/08 ,  H04W4/70 ,  H04W8/186 ,  H04W60/00

Abstract: Embodiments of the present invention provide a method and a device for location management of a group-based machine type communication MTC device. The method includes: receiving a location update message sent by a mobility management network element, where the location update message includes a device identity and/or a group identity of a first MTC device; acquiring the group identity of the first MTC device according to the location update message, and updating subscription data of all MTC devices in a group corresponding to the group identity; and sending subscription data of the group to the mobility management network element, where the group subscription data includes the group identity and/or a device identity list of all the MTC devices in the group. An embodiment of the present invention further provides a corresponding device.

Abstract translation: 本发明的实施例提供了一种用于基于组的机器类型通信MTC设备的位置管理的方法和设备。 该方法包括：接收由移动性管理网元发送的位置更新消息，其中位置更新消息包括第一MTC设备的设备标识和/或组标识; 根据所述位置更新消息获取所述第一MTC设备的组标识，以及更新与所述组标识对应的组中的所有MTC设备的订阅数据; 以及将所述组的订阅数据发送到所述移动性管理网元，其中所述组订阅数据包括所述组中的所有MTC设备的组标识和/或设备标识列表。 本发明的实施例还提供了相应的装置。

公开(公告)号：US10560890B2

公开(公告)日：2020-02-11

申请号：US15300231

申请日：2014-03-28

Applicant: Huawei Device Co., Ltd.

Inventor： Yinqing Jiang ,  Li Shen ,  Guanzhong Tan ,  Shujun Dang ,  Xiaoyan Chen ,  Xiaojian Liu ,  Hui Jin

IPC: H04W4/00 ,  H04W48/18 ,  H04W48/16 ,  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：US10069557B2

公开(公告)日：2018-09-04

申请号：US15256334

申请日：2016-09-02

Applicant: Huawei Device Co., Ltd.

Inventor： Qiang Yi ,  Guowei Ouyang ,  Hui Jin

IPC: H04B7/14 ,  H04W4/00 ,  H04W40/22 ,  H04W76/10 ,  H04W76/14 ,  H04W4/70 ,  H04W4/80 ,  H04W88/04 ,  H04W76/02

Abstract: Embodiments of the present invention provide a communication method and a device, and relate to the communications field, to implement communication between a relay terminal and a remote terminal of a different communication group. The method includes: receiving, by a first terminal, a first message sent by a second terminal; when it is determined that the second terminal selects the first terminal as a relay terminal, acquiring group information corresponding to a communication group; and communicating with the second terminal according to the group information. The method embodiment is used to implement communication.

公开(公告)号：US09906984B2

公开(公告)日：2018-02-27

申请号：US14827664

申请日：2015-08-17

Applicant: Huawei Device Co., Ltd.

Inventor： Xiaoyan Duan ,  Guowei Ouyang ,  Chenliang Gao ,  Hui Jin ,  Qiang Yi

IPC: H04W28/08 ,  H04W48/16 ,  H04W36/00 ,  H04W84/12

CPC classification number: H04W28/08 ,  H04W36/0066 ,  H04W48/16 ,  H04W84/12

Abstract: A network access processing method and user equipment, where the UE accesses a first VPLMN through a first access network, and accesses a second VPLMN through a second access network; the UE determines, according to either an ANDSF policy of the first VPLMN and an ANDSF policy of the second VPLMN, to initiate a data stream offloading operation; and then the UE performs the data stream offloading operation according to an ANDSF policy different from the ANDSF policy that is either the ANDSF policy of the first VPLMN or the ANDSF policy of the second VPLMN and is used to determine to initiate the data stream offloading operation.

公开(公告)号：US09635591B2

公开(公告)日：2017-04-25

申请号：US14984811

申请日：2015-12-30

Applicant: Huawei Device Co., Ltd.

Inventor： Hui Jin ,  Xiaoyan Duan ,  Li Shen ,  Peng Wang ,  Guoqiong Cao ,  Songping Yao ,  Hao Song ,  Bo Zhang

IPC: H04W36/00 ,  H04W8/24 ,  H04W36/16 ,  H04W60/00 ,  H04W88/06 ,  H04W84/04

CPC classification number: H04W36/0022 ,  H04W8/24 ,  H04W36/0016 ,  H04W36/165 ,  H04W60/005 ,  H04W84/042 ,  H04W88/06

Abstract: A wireless communications component that supports a first radio access technology (RAT) and a second RAT. After the wireless communications component establishes a connection with a second RAT network, the wireless communications component receives a first message sent by the second RAT network. The first message includes content that is used to query a second RAT capability of the wireless communications component. The wireless communications component sends a second message to the second RAT network. The second message is used to indicate the second RAT capability of the wireless communications component and indicate that the wireless communications component does not support the first RAT. Because the wireless communications component reports to the second RAT network that the wireless communications component does not support the first RAT, the second RAT network does not instruct the wireless communications component to be changed to the first RAT.

公开(公告)号：US09578542B2

公开(公告)日：2017-02-21

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 ,  H04W4/20 ,  H04L1/00

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：US09537817B2

公开(公告)日：2017-01-03

申请号：US14144273

申请日：2013-12-30

Applicant: Huawei Device Co., Ltd.

Inventor： Xiaojuan Li ,  Shuiping Long ,  Hui Jin ,  Guodong Xue

IPC: G06F15/173 ,  H04L29/12 ,  H04W4/00

CPC classification number: H04L61/1588 ,  H04W4/70

Abstract: Embodiments of the present invention provide a method and an apparatus for obtaining a destination IP address and are related to the field of communications technologies, for improving a data sending success rate in a network. The method includes: receiving a request sent by a terminal device, obtaining a destination IP address from a network-side device according to the request, and sending the destination IP address to the terminal device. The method and the apparatus for obtaining a destination IP address provided by the embodiments of the present invention are applied in an M2M technology.

Abstract translation: 本发明的实施例提供了一种用于获得目的地IP地址并与通信技术领域相关的方法和装置，用于提高网络中的数据发送成功率。 该方法包括：接收终端设备发送的请求，根据该请求从网络侧设备获取目的地IP地址，并向终端设备发送目的地IP地址。 用于获得由本发明的实施例提供的目的地IP地址的方法和装置应用于M2M技术。

公开(公告)号：US20160373183A1

公开(公告)日：2016-12-22

申请号：US15256334

申请日：2016-09-02

Applicant: Huawei Device Co., Ltd.

Inventor： Qiang Yi ,  Guowei Ouyang ,  Hui Jin

IPC: H04B7/14 ,  H04W40/22 ,  H04W4/00 ,  H04W76/02

CPC classification number: H04B7/14 ,  H04W4/70 ,  H04W4/80 ,  H04W40/22 ,  H04W76/14 ,  H04W88/04

Abstract: Embodiments of the present invention provide a communication method and a device, and relate to the communications field, to implement communication between a relay terminal and a remote terminal of a different communication group. The method includes: receiving, by a first terminal, a first message sent by a second terminal; when it is determined that the second terminal selects the first terminal as a relay terminal, acquiring group information corresponding to a communication group; and communicating with the second terminal according to the group information. The method embodiment is used to implement communication.

Abstract translation: 本发明的实施例提供了一种与通信领域相关的通信方法和设备，以实现中继终端与不同通信组的远程终端之间的通信。 该方法包括：由第一终端接收由第二终端发送的第一消息; 当确定第二终端选择第一终端作为中继终端时，获取与通信组对应的组信息; 并根据组信息与第二终端进行通信。 该方法实施例用于实现通信。