Ling Sun

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Intelligent cloud traffic control system and traffic control method
- Patent number 11,176,816
- Issue date Nov 16, 2021
- Yanqing Cen
- G08 - SIGNALLING
Information Patent Grant
Pilot synchronization channel structure for CDMA mobile communicati...
- Patent number 6,965,633
- Issue date Nov 15, 2005
- Huawei Technologies Co. Ltd.
- Ling Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INTELLIGENT CLOUD TRAFFIC CONTROL SYSTEM AND TRAFFIC CONTROL METHOD
- Publication number 20210327263
- Publication date Oct 21, 2021
- RESEARCH INSTITUTE OF HIGHWAY MINISTRY OF TRANSPORT
- Yanqing CEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLOUD-EDGE-END COOPERATIVE HIGHWAY CLOUD CONTROL SYSTEM AND CONTROL...
- Publication number 20210295684
- Publication date Sep 23, 2021
- RESEARCH INSTITUTE OF HIGHWAY MINISTRY OF TRANSPORT
- Yanqing CEN
- G08 - SIGNALLING
Information Patent Application
Pilot synchronization channel structure for CDMA mobile communicati...
- Publication number 20010048711
- Publication date Dec 6, 2001
- Huawei Technologies Co., Ltd.
- Ling Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE