Yuan Xu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Service processing method, a baseband processor chip and a terminal
- Patent number 9,271,132
- Issue date Feb 23, 2016
- Spreadtrum Communications (Shanghai) Co., Ltd.
- Zhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dummy PCH block detection for power saving in GSM handset
- Patent number 7,158,795
- Issue date Jan 2, 2007
- Spreadtrum Communications Corporation
- Yan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MOBILE TERMINAL AND SERVICE PROCESSING METHOD THEREOF, AND BASEBAND...
- Publication number 20140146667
- Publication date May 29, 2014
- Spreadtrum Communications (Shanghai) CO., Ltd.
- Zhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE PROCESSING METHOD, A BASEBAND PROCESSOR CHIP AND A TERMINAL
- Publication number 20130315151
- Publication date Nov 28, 2013
- SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
- Zhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dummy PCH block detection for power saving in GSM handset
- Publication number 20060121911
- Publication date Jun 8, 2006
- Yan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE