Xiaodong Duan

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for acquiring contribution value of relay node
- Patent number 8,897,201
- Issue date Nov 25, 2014
- China Mobile Communications Corporation
- Jin Peng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system and device for searching active peer in P2P streamin...
- Patent number 8,762,461
- Issue date Jun 24, 2014
- China Mobile Communications Corporation
- Yunfei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device of session control
- Patent number 8,549,153
- Issue date Oct 1, 2013
- China Mobile Communications Corporation
- Haiqiang Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, SYSTEM AND DEVICE FOR SEARCHING ACTIVE PEER IN P2P STREAMIN...
- Publication number 20120151051
- Publication date Jun 14, 2012
- CHINA MOBILE COMMUNICATIONS CORPORATION
- Yunfei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ACQUIRING CONTRIBUTION VALUE OF RELAY NODE
- Publication number 20110299453
- Publication date Dec 8, 2011
- China Mobile Communications Corporation
- Jin Peng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD AND DEVICE FOR DELIVERING STREAMING MEDIA
- Publication number 20110246608
- Publication date Oct 6, 2011
- CHINA MOBILE COMMUNICATIONS CORPORATION
- Yichuan Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE OF SESSION CONTROL
- Publication number 20110185070
- Publication date Jul 28, 2011
- Haiqiang Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE