Xiaolong Ran

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of space-time encoding and decoding for frequency selective...
- Patent number 7,606,318
- Issue date Oct 20, 2009
- Da Tang Mobile Communications Equipment Co., Ltd
- Yingmin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for detecting random access of user equipment
- Patent number 7,554,955
- Issue date Jun 30, 2009
- Da Tang Mobile Communications Equipment Co., Ltd
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for cell initial search in a CDMA mobile communication system
- Patent number 6,778,588
- Issue date Aug 17, 2004
- China Academy of Telecommunications Technology
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for improving smart antenna array coverage
- Patent number 6,738,016
- Issue date May 18, 2004
- China Academy of Telecommunications Technology
- Feng Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of space-time encoding and decoding for frequency selective...
- Publication number 20060072680
- Publication date Apr 6, 2006
- Yingmin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for detecting random access of user equipment
- Publication number 20060050775
- Publication date Mar 9, 2006
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for improving smart antenna array coverage
- Publication number 20030058165
- Publication date Mar 27, 2003
- China Academy of Telecommunications Technology
- Feng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for cell initial search in a CDMA mobile communication system
- Publication number 20030031238
- Publication date Feb 13, 2003
- China Academy of Telecommunications Technology
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE