Renlan CAI

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Positioning method and apparatus
- Patent number 11,841,446
- Issue date Dec 12, 2023
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Wenjie Liu
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for processing positioning data, device, stora...
- Patent number 11,619,515
- Issue date Apr 4, 2023
- Apollo Intelligent Driving Technology (Beijing) Co., Ltd.
- Tong Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for evaluating data, device, and computer-read...
- Patent number 11,448,771
- Issue date Sep 20, 2022
- Beijing Baidu Netcom Science and Technology Co., Ltd
- Renlan Cai
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for processing information
- Patent number 11,121,912
- Issue date Sep 14, 2021
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Xiangyu Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated positioning method and system
- Patent number 11,073,396
- Issue date Jul 27, 2021
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Xiaolong Yang
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for positioning vehicle
- Patent number 11,009,355
- Issue date May 18, 2021
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Renlan Cai
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OBTAINING CONFIDENCE OF MEASUREMENT VALUE BASED ON MULTI...
- Publication number 20230213343
- Publication date Jul 6, 2023
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Feng CHENG
- G01 - MEASURING TESTING
Information Patent Application
POSITIONING METHOD AND APPARATUS
- Publication number 20210215832
- Publication date Jul 15, 2021
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- WENJIE LIU
- G01 - MEASURING TESTING
Information Patent Application
Method And Apparatus For Evaluating Data, Device, And Computer-Read...
- Publication number 20210072404
- Publication date Mar 11, 2021
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Renlan Cai
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING POSITIONING DATA, DEVICE, STORA...
- Publication number 20200191579
- Publication date Jun 18, 2020
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Tong Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING INFORMATION
- Publication number 20200028733
- Publication date Jan 23, 2020
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Xiangyu FU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND DEVICE FOR SWITCHING GNSS REFERENCE STATION...
- Publication number 20190335415
- Publication date Oct 31, 2019
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Xiangyu FU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED POSITIONING METHOD AND SYSTEM
- Publication number 20190145776
- Publication date May 16, 2019
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Xiaolong YANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR POSITIONING VEHICLE
- Publication number 20180299273
- Publication date Oct 18, 2018
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Renlan CAI
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Positioning method and apparatus

Method and apparatus for processing positioning data, device, stora...

Method and apparatus for evaluating data, device, and computer-read...

Method and apparatus for processing information

Integrated positioning method and system

Method and apparatus for positioning vehicle

Patents Applicationslast 30 patents

METHOD FOR OBTAINING CONFIDENCE OF MEASUREMENT VALUE BASED ON MULTI...

POSITIONING METHOD AND APPARATUS

Method And Apparatus For Evaluating Data, Device, And Computer-Read...

METHOD AND APPARATUS FOR PROCESSING POSITIONING DATA, DEVICE, STORA...

METHOD AND APPARATUS FOR PROCESSING INFORMATION

METHOD, APPARATUS, AND DEVICE FOR SWITCHING GNSS REFERENCE STATION...

INTEGRATED POSITIONING METHOD AND SYSTEM

METHOD AND APPARATUS FOR POSITIONING VEHICLE