Kyesan Lee

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transmitter device and transmitting method using OFDM and MC-CDMA
- Patent number 7,391,715
- Issue date Jun 24, 2008
- KDDI Corporation
- Kyesan Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Transmitter device and transmitting method using OFDM nd MC-CDMA
- Publication number 20040141481
- Publication date Jul 22, 2004
- KDDI CORPORATION
- Kyesan Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmitter device and receiver device adopting space time transmit...
- Publication number 20040116077
- Publication date Jun 17, 2004
- KDDI CORPORATION
- Kyesan Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE