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Communication device and method for internally redirecting control information |
Tsuguo Kato |
2013-09-24 |
| 8335535 |
Method for controlling transmission power in wireless base station and wireless base station |
— |
2012-12-18 |
| 8204040 |
Wireless communications method, wireless control station, and wireless base station |
— |
2012-06-19 |
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Communication network managing system, element and network managers therefor, and computer-readable recording medium in which communication network managing program is recorded |
Takao Ogura, Kenichi Fukuda, Makoto Minoura, Hitoshi Ueno |
2008-08-19 |
| 7082099 |
System for managing layered network |
Hitoshi Ueno, Kenichi Fukuda |
2006-07-25 |
| 7010615 |
Communication network management system for automatically converting action parameters to network technology dependent parameters using a selected conversion rule conforming to a network technology |
Koji Tezuka, Takao Ogura |
2006-03-07 |
| 6982980 |
Network management apparatus |
Kenichi Fukuda, Takao Ogura, Makoto Minoura, Hitoshi Ueno |
2006-01-03 |
| 6898630 |
NETWORK MANAGEMENT SYSTEM UTILIZING NOTIFICATION BETWEEN FAULT MANAGER FOR PACKET SWITCHING NODES OF THE HIGHER-ORDER NETWORK LAYER AND FAULT MANAGER FOR LINK OFFERING NODES OF THE LOWER-ORDER NETWORK LAYER |
Hitoshi Ueno, Kenichi Fukuda |
2005-05-24 |
| 6718480 |
Communication path fault restoration system |
Takao Ogura |
2004-04-06 |
| 6189025 |
Method for controlling communication paths and communication control system in communication network |
Takao Ogura, Yasuki Fujii, Takafumi Chujo, Masaaki Ueki |
2001-02-13 |
| 5940832 |
Dynamic database structuring method and apparatus, and database clustering method and apparatus |
Takeo Hamada, Takafumi Chujo, Mitsuhiro Azuma |
1999-08-17 |
| 5845080 |
Communication network management apparatus using a cache arranged as a result of a statical analysis of communication related characteristics |
Takeo Hamada, Mitsuhiro Azuma, Takafumi Chujo |
1998-12-01 |
| 5513345 |
Searching system for determining alternative routes during failure in a network of links and nodes |
Yasuyuki Sato, Keiji Miyazaki, Takafumi Chujo |
1996-04-30 |
| 5159611 |
Variable rate coder |
Yoshihiro Tomita, Shigeyuki Unagami |
1992-10-27 |
| 5115469 |
Speech encoding/decoding apparatus having selected encoders |
Tomohiko Taniguchi, Koji Okazaki, Fumio Amano, Shigeyuki Unagami, Yoshinori Tanaka +1 more |
1992-05-19 |
| 5103481 |
Voice detection apparatus |
Kenichi Abiru, Yoshihiro Tomita, Shigeyuki Unagami |
1992-04-07 |
| 5091955 |
Voice coding/decoding system having selected coders and entropy coders |
Kazumi Satoh, Hideaki Kurihara, Fumio Amano, Shigeyuki Unagami, Koji Okazaki |
1992-02-25 |
| 4890325 |
Speech coding transmission equipment |
Tomohiko Taniguchi, Koji Okazaki, Fumio Amano, Shigeyuki Unagami |
1989-12-26 |
| 4831636 |
Coding transmission equipment for carrying out coding with adaptive quantization |
Tomohiko Taniguchi, Yoshihiro Tomita, Fumio Amano, Shigeyuki Unagami, Shoji Tominaga |
1989-05-16 |
