Zhang Xuwu

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Private key generation method and system, and device
- Patent number 11,212,088
- Issue date Dec 28, 2021
- Huawei Technologies Co., Ltd.
- Xin Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Private key generation method and system, and device
- Patent number 10,880,079
- Issue date Dec 29, 2020
- Huawei Technologies Co., Ltd.
- Xin Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for generating an identifier of a key
- Patent number 9,713,001
- Issue date Jul 18, 2017
- ZTE Corporation
- Xuwu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for provisioning traversal using relays around...
- Patent number 9,621,518
- Issue date Apr 11, 2017
- FutureWei Technologies, Inc.
- Xiaobo Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for generating an identifier of a key
- Patent number 8,750,515
- Issue date Jun 10, 2014
- ZTE Corporation
- Xuwu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for generating cipher key during switching
- Patent number 8,666,078
- Issue date Mar 4, 2014
- ZTE Corporation
- Xiaochun Bai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PRIVATE KEY GENERATION METHOD AND SYSTEM, AND DEVICE
- Publication number 20200007324
- Publication date Jan 2, 2020
- Huawei Technologies Co., Ltd
- Xin KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRIVATE KEY GENERATION METHOD AND SYSTEM, AND DEVICE
- Publication number 20190394033
- Publication date Dec 26, 2019
- Huawei Technologies Co., Ltd
- Xin KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVISIONING TRAVERSAL USING RELAYS AROUND...
- Publication number 20160050179
- Publication date Feb 18, 2016
- Xiaobo Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for generating an identifier of a key
- Publication number 20140233737
- Publication date Aug 21, 2014
- Xuwu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR GENERATING CIPHER KEY DURING SWITCHING
- Publication number 20120082315
- Publication date Apr 5, 2012
- ZTE Corporation
- Xiaochun Bai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Emergency call-based security algorithm negotiation method and appa...
- Publication number 20120039464
- Publication date Feb 16, 2012
- ZTE CORPORATION
- Jianhua Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for generating key identity identifier when user...
- Publication number 20110135095
- Publication date Jun 9, 2011
- ZTE CORPORATION
- Xuwu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for generating an identity identifier of a key
- Publication number 20110123029
- Publication date May 26, 2011
- ZTE CORPORATION
- Xuwu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Private key generation method and system, and device

Private key generation method and system, and device

Method and system for generating an identifier of a key

Method and apparatus for provisioning traversal using relays around...

Method and system for generating an identifier of a key

Method and system for generating cipher key during switching

Patents Applicationslast 30 patents

PRIVATE KEY GENERATION METHOD AND SYSTEM, AND DEVICE

PRIVATE KEY GENERATION METHOD AND SYSTEM, AND DEVICE

METHOD AND APPARATUS FOR PROVISIONING TRAVERSAL USING RELAYS AROUND...

Method and system for generating an identifier of a key

METHOD AND SYSTEM FOR GENERATING CIPHER KEY DURING SWITCHING

Emergency call-based security algorithm negotiation method and appa...

Method and system for generating key identity identifier when user...

Method and system for generating an identity identifier of a key