Dajun CHEN

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Chengdu, Sichuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Managing communication groups based on objects in image feeds
- Patent number 11,115,785
- Issue date Sep 7, 2021
- MOTOROLA SOLUTIONS, INC.
- Yong Tian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for tracking an object of interest in a talkgroup
- Patent number 10,580,146
- Issue date Mar 3, 2020
- MOTOROLA SOLUTIONS, INC.
- Yong Tian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive incident indicator through vehicular communication systems
- Patent number 10,354,528
- Issue date Jul 16, 2019
- MOTOROLA SOLUTIONS, INC.
- Jun Jiang
- G08 - SIGNALLING
Information Patent Grant
Aggregating and segregating multiple digital vehicular repeaters au...
- Patent number 9,967,718
- Issue date May 8, 2018
- MOTOROLA SOLUTIONS, INC.
- Wen Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus to detect a stale number
- Patent number 9,832,309
- Issue date Nov 28, 2017
- MOTOROLA SOLUTIONS, INC.
- Xun Fei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and server for broadcasting a data file to a plurality of ra...
- Patent number 9,743,379
- Issue date Aug 22, 2017
- MOTOROLA SOLUTIONS, INC.
- Dajun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR TRACKING AN OBJECT OF INTEREST IN A TALKGROUP
- Publication number 20190392592
- Publication date Dec 26, 2019
- MOTOROLA SOLUTIONS, INC.
- Yong TIAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AN ADAPTIVE INCIDENT INDICATOR THROUGH VEHICULAR COMMUNICATION SYSTEMS
- Publication number 20180308355
- Publication date Oct 25, 2018
- MOTOROLA SOLUTIONS, INC
- Jun JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS TO DETECT A STALE NUMBER
- Publication number 20170201622
- Publication date Jul 13, 2017
- MOTOROLA SOLUTIONS, INC.
- Xun FEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SERVER FOR BROADCASTING A DATA FILE TO A PLURALITY OF RA...
- Publication number 20170156127
- Publication date Jun 1, 2017
- MOTOROLA SOLUTIONS, INC
- Dajun CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AGGREGATING AND SEGREGATING MULTIPLE DIGITAL VEHICULAR REPEATERS AU...
- Publication number 20170142559
- Publication date May 18, 2017
- MOTOROLA SOLUTIONS, INC.
- Wen FENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE