Lichun Zhang

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Linqing, CN

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Patents Applicationslast 30 patents

Information Patent Application
MAP MESSAGE PROCESSING FOR SMS SPAM FILTERING
- Publication number 20080004048
- Publication date Jan 3, 2008
- Lucent Technologies Inc.
- Yigang Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SMPP MESSAGE PROCESSING FOR SMS SPAM FILTERING
- Publication number 20080004049
- Publication date Jan 3, 2008
- Lucent Technologies Inc.
- Cal Yigang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE