Hui Zhao

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Retransmission control method of CDMA mobile communication
- Patent number 6,157,628
- Issue date Dec 5, 2000
- NTT Mobile Communications Network, Inc.
- Shinji Uebayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error control method and error control device for digital communica...
- Patent number 6,134,694
- Issue date Oct 17, 2000
- NTT Mobile Communications Network, Inc.
- Shinji Uebayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE