公开(公告)号：US20200015116A1

公开(公告)日：2020-01-09

申请号：US16522471

申请日：2019-07-25

Applicant: ZTE CORPORATION

Inventor： He HUANG ,  Jianmin FANG ,  Xiaojuan SHI

IPC: H04W28/02 ,  H04W28/12 ,  H04W28/08 ,  H04W36/22 ,  H04W36/08 ,  H04W76/12 ,  H04W80/10 ,  H04W92/20

Abstract: Provided is a method, network device and system for implementing data processing. The method includes: transmitting, by a first network device, a request message to a second network device; feeding, by the second network device, a response message back to the first network device according to the request message received from the first network device; receiving, by the first network device, the response message fed back by the second network device, and transmitting an indication message to a third network device; and receiving, by the third network device, the indication message transmitted by the first network device, and processing data according to the indication message. The embodiments of the present application implement data splitting and handover processing for a next-generation mobile communication technology.

公开(公告)号：US20180213403A1

公开(公告)日：2018-07-26

申请号：US15744733

申请日：2016-03-18

Applicant: ZTE CORPORATION

Inventor： Xiaojuan SHI

IPC: H04W12/08 ,  H04W12/04 ,  H04W12/02 ,  H04W12/06

CPC classification number: H04W12/08 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06 ,  H04W84/045

Abstract: A method for implementing access stratum security is provided. The method includes: performing end-to-end user plane access stratum security between a UE and a gateway node; and performing end-to-end control plane access stratum security between the UE and an initial access node when the UE only has a micro communication path; when the UE has the micro communication path and a macro communication path, performing end-to-end control plane access stratum security between the UE and a macro base station in the macro communication path. The micro communication path is a communication path in which the UE accesses a small radio access node via a radio access link and then accesses a core network finally. The macro communication path is a communication path in which the UE accesses the macro base station via the radio access link and then accesses the core network finally.

公开(公告)号：US20160198517A1

公开(公告)日：2016-07-07

申请号：US14910676

申请日：2014-05-16

Applicant: ZTE CORPORATION

Inventor： Xiaojuan SHI ,  Yada HUANG ,  Zhongda DU

IPC: H04W76/04 ,  H04W76/06 ,  H04W76/02

CPC classification number: H04W76/22 ,  H04W76/15 ,  H04W76/34 ,  H04W88/06

Abstract: The embodiment of the present document discloses a connection management method and an access network element, wherein the method is applied to a scenario in which a user equipment (UE) establishes connections with at least two access network elements at the same time, including: when determining that at least part of the connections between the UE and one resource connection node need to be deleted or moved, a primary connection node instructing the resource connection node to correspondingly delete or move the at least part of the connections, and the resource connection node or the primary connection node instructing the UE to correspondingly delete or move the at least part of the connections.

Abstract translation: 本文的实施例公开了一种连接管理方法和接入网元，其中该方法应用于用户设备（UE）同时与至少两个接入网元建立连接的场景，包括：何时 确定UE和一个资源连接节点之间的至少部分连接需要被删除或移动，主连接节点指示资源连接节点相应地删除或移动连接的至少一部分，资源连接节点 或主要连接节点指示UE相应地删除或移动该连接的至少一部分。