Registered
APPARATUS AND METHOD FOR ACCOUNTING IN WIRELESS COMMUNICATION SYSTEM
- Inventors
-
Park Chul, Yoon Chul Sik
- Application No.
- 11/636873 (2006.12.11)
- Registration No.
- 7873364 (2011.01.18)
- Country
- UNITED STATES
- KSP Keywords
- Communication system, wireless communication, wireless communication systems