Lei Yuan

Person

Guangdong Province, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for recognizing key identifier in video, devic...
- Patent number 11,748,986
- Issue date Sep 5, 2023
- Beijing Baidu Netcom Science and Technology Co., Ltd
- Ruifeng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for optical distance measurement
- Patent number 11,675,082
- Issue date Jun 13, 2023
- SHENZHEN CAMSENSE TECHNOLOGIES CO., LTD
- Kun Zhou
- G01 - MEASURING TESTING
Information Patent Grant
Resource obtaining, distribution, and download method and apparatus...
- Patent number 11,240,213
- Issue date Feb 1, 2022
- Huawei Technologies Co., Ltd.
- Yishan Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for checking data frame length
- Patent number 9,755,982
- Issue date Sep 5, 2017
- ZTE Corporation
- Lei Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for acquiring node information, and client and server
- Patent number 8,892,711
- Issue date Nov 18, 2014
- ZTE Corporation
- Bo Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voltage margin testing device and method
- Patent number 8,653,849
- Issue date Feb 18, 2014
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- Lei Yuan
- G01 - MEASURING TESTING
Information Patent Grant
Method for establishing a session between a caller and a callee
- Patent number 8,599,831
- Issue date Dec 3, 2013
- Huawei Technologies Co., Ltd.
- Qingchun Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VIDEO PROCESSING
- Publication number 20240259652
- Publication date Aug 1, 2024
- BEIJING DUYOU INFORMATION TECHNOLOGY CO., LTD.
- Zonggui SUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RECOGNIZING KEY IDENTIFIER IN VIDEO, DEVIC...
- Publication number 20210209375
- Publication date Jul 8, 2021
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Ruifeng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Resource Obtaining, Distribution, and Download Method and Apparatus...
- Publication number 20200366655
- Publication date Nov 19, 2020
- Huawei Technologies Co., Ltd
- Yishan Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR OPTICAL DISTANCE MEASUREMENT
- Publication number 20200225355
- Publication date Jul 16, 2020
- SHENZHEN CAMSENSE TECHNOLOGIES CO., LTD
- Kun Zhou
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR CHECKING DATA FRAME LENGTH
- Publication number 20150372932
- Publication date Dec 24, 2015
- ZTE Corporation
- Lei Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile terminal and anti-stolen method thereof
- Publication number 20150084773
- Publication date Mar 26, 2015
- ZTE CORPORATION
- Liqin Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEST FIXTURE WITH LOAD
- Publication number 20130127445
- Publication date May 23, 2013
- HON HAI Precision Industry CO., LTD.
- LEI YUAN
- G01 - MEASURING TESTING
Information Patent Application
ANALYSIS OF SERVICE DELIVERY PROCESSES BASED ON INTERROGATION OF WO...
- Publication number 20130121580
- Publication date May 16, 2013
- International Business Machines Corporation
- Wenkai Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method, Apparatus and System for Improving Synchronization Efficien...
- Publication number 20130060900
- Publication date Mar 7, 2013
- ZTE CORPORATION
- Jianmei Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE AND SYSTEM FOR UPDATING SECURITY ALGORITHM OF MOBILE...
- Publication number 20120225641
- Publication date Sep 6, 2012
- Bo CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOLTAGE MARGIN TESTING DEVICE AND METHOD
- Publication number 20120161748
- Publication date Jun 28, 2012
- HON HAI Precision Industry CO., LTD.
- LEI YUAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PROVISIONING PARAMETERS OF TERMINAL, SYSTEM THEREOF, AND...
- Publication number 20120047245
- Publication date Feb 23, 2012
- ZTE Corporation
- Tao Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NODE INFORMATION ACQUIREMENT METHOD, CLIENT, AND SERVER
- Publication number 20120023216
- Publication date Jan 26, 2012
- ZTE Corporation
- Bo Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SERVER FOR TRANSMITTING LARGE OBJECT
- Publication number 20120005315
- Publication date Jan 5, 2012
- ZTE Corporation
- Bo Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR MAINTAINING A CHANGELOG IN DATA SYNCHRONIZATION
- Publication number 20110167041
- Publication date Jul 7, 2011
- ZTE CORPORATION
- Liqin Fu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Register/Unregister System And A Register/Unregister Method
- Publication number 20080091835
- Publication date Apr 17, 2008
- Lei Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for establishing a session between a caller and a callee
- Publication number 20070071216
- Publication date Mar 29, 2007
- Qingchun Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for playing multimedia files
- Publication number 20070038778
- Publication date Feb 15, 2007
- Huawei Technologies Co., Ltd
- Caixia Miao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Method and apparatus for recognizing key identifier in video, devic...

Method and device for optical distance measurement

Resource obtaining, distribution, and download method and apparatus...

Method and apparatus for checking data frame length

Method for acquiring node information, and client and server

Voltage margin testing device and method

Method for establishing a session between a caller and a callee

Patents Applicationslast 30 patents

VIDEO PROCESSING

METHOD AND APPARATUS FOR RECOGNIZING KEY IDENTIFIER IN VIDEO, DEVIC...

Resource Obtaining, Distribution, and Download Method and Apparatus...

METHOD AND DEVICE FOR OPTICAL DISTANCE MEASUREMENT

METHOD AND APPARATUS FOR CHECKING DATA FRAME LENGTH

Mobile terminal and anti-stolen method thereof

TEST FIXTURE WITH LOAD

ANALYSIS OF SERVICE DELIVERY PROCESSES BASED ON INTERROGATION OF WO...

Method, Apparatus and System for Improving Synchronization Efficien...

METHOD, DEVICE AND SYSTEM FOR UPDATING SECURITY ALGORITHM OF MOBILE...

VOLTAGE MARGIN TESTING DEVICE AND METHOD

METHOD FOR PROVISIONING PARAMETERS OF TERMINAL, SYSTEM THEREOF, AND...

NODE INFORMATION ACQUIREMENT METHOD, CLIENT, AND SERVER

METHOD AND SERVER FOR TRANSMITTING LARGE OBJECT

METHOD AND DEVICE FOR MAINTAINING A CHANGELOG IN DATA SYNCHRONIZATION

Register/Unregister System And A Register/Unregister Method

Method for establishing a session between a caller and a callee

Method and system for playing multimedia files