公开(公告)号：US20230409373A1

公开(公告)日：2023-12-21

申请号：US18237607

申请日：2023-08-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qing ZHOU ,  Rutao ZHANG

IPC: G06F9/46 ,  G06F9/30

CPC classification number: G06F9/461 ,  G06F9/3016

Abstract: This application provides an encoding method and a decoding method for a function calling context, and an apparatus. The encoding method includes: obtaining encoding values corresponding to creation relationships between a plurality of threads in program code, and obtaining, based on the encoding values corresponding to the creation relationships between the plurality of threads and calling context information of a target function, an encoding result of a context of a thread to which the target function belongs. According to the method in this application, the encoding result of the context of the thread to which the target function belongs can be obtained, so that different calling contexts of functions in a plurality of threads can be distinguished. This helps improve analysis efficiency and analysis precision.

公开(公告)号：US20130252641A1

公开(公告)日：2013-09-26

申请号：US13899937

申请日：2013-05-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Cornel PAMPU ,  Qing ZHOU ,  Yu YIN ,  Wenfu WU ,  Haiyong CHEN

IPC: H04W8/08

CPC classification number: H04W8/08 ,  H04W36/0055 ,  H04W36/385 ,  H04W48/18

Abstract: The present invention provides a method for improving Network Discovery and Selection suitable for a UE which is moving into a new TA, which comprises: receiving, by a MMF, a TAU request including the new TA from the UE; allocating, by the MMF, a new TA List according to the new TA in the TAU request; sending, by the MMF, the new TA List to the UE; sending, by the MMF, a TA information to a Mobility Policy Function, MPF, for updating mobility policy of the UE if the new TA is a special TA covered by different networks.

Abstract translation: 本发明提供一种用于改善适合于移动到新的TA中的UE的网络发现和选择的方法，其包括：通过MMF从UE接收包括新TA的TAU请求; 根据TAU请求中的新TA，由MMF分配新的TA列表; 由MMF向UE发送新的TA列表; 如果新TA是由不同网络覆盖的特殊TA，则由MMF向移动性策略功能MPF发送用于更新UE的移动性策略的TA信息。

公开(公告)号：US20130242918A1

公开(公告)日：2013-09-19

申请号：US13875876

申请日：2013-05-02

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qing ZHOU ,  Frank SCHRAMM ,  Mirko SCHRAMM ,  Konstantinos PENTIKOUSIS

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04W8/082 ,  H04W76/11 ,  H04W88/18

Abstract: A method for providing a local traffic shortcut (LTS) in a packet-oriented mobile communication network comprising the steps of storing in a LTS-database the IP addresses of all devices served by at least one network node of said network along with a node-ID of the respective network node; receiving an IP data packet by a network node and extracting a destination IP-address from the received data packet; querying the LTS-database with the extracted destination IP-address of the received data packet to identify at least one network node for performing a local traffic shortcut (LTS); and establishing an LTS path with the identified network node.

Abstract translation: 一种用于在面向分组的移动通信网络中提供本地业务快捷（LTS）的方法，包括以下步骤：在LTS数据库中存储由所述网络的至少一个网络节点服务的所有设备的IP地址以及节点 - 各个网络节点的ID; 由网络节点接收IP数据包，并从接收的数据包中提取目的IP地址; 用所提取的接收到的数据分组的目的地IP地址查询LTS数据库，以识别用于执行本地业务快捷（LTS）的至少一个网络节点; 并与所识别的网络节点建立LTS路径。