Issued Patents All Time
Showing 51–75 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8214709 | Communication apparatus, communication method and program | Anil Umesh, Atsushi Harada | 2012-07-03 |
| 8200223 | Base station and data transfer method for transferring data when a mobile station performs a handover | Atsushi Harada, Masayuki Motegi, Takehiro Nakamura | 2012-06-12 |
| 8175044 | Wireless communication system and wireless communication method | Hiroyuki Seki, Dai Kimura, Tsuyoshi Shimomura, Hiroyuki Ishii, Yoshihisa Kishiyama +1 more | 2012-05-08 |
| 8165529 | Mobile station, radio base station, mobile communication system, and method of transmitting and receiving broadcast information | Minami Ishii, Takehiro Nakamura | 2012-04-24 |
| 8155064 | Communication system, communication device, communication method, and program | Atsushi Harada | 2012-04-10 |
| 8155681 | Base station, mobile station, and cell determination method | Mikio Iwamura, Minami Ishii, Yasuhiro Kato | 2012-04-10 |
| 8140928 | Radio communications apparatus and method used in a mobile communications system | Anil Umesh | 2012-03-20 |
| 8134983 | Base station, mobile station, and method of communicating for controlling a transmission time interval | Atsushi Harada, Minami Ishii | 2012-03-13 |
| 8098628 | Transmission control method, mobile station, and radio base station for performing a random access request and response | Minami Ishii, Takehiro Nakamura | 2012-01-17 |
| 8085785 | Mobile station, a base station, a mobile communication system and a communication control method | Motohiro Tanno, Mamoru Sawahashi | 2011-12-27 |
| 8085661 | Control channel allocation apparatus, mobile communications system, and control channel allocation method | Atsushi Harada, Takehiro Nakamura | 2011-12-27 |
| 8050228 | Window control and retransmission control method and transmitting-side apparatus | Anil Umesh | 2011-11-01 |
| 8014803 | Mobile communication system, mobile station, base station, and control channel allocation method | Atsushi Harada, Takehiro Nakamura | 2011-09-06 |
| 8005063 | Uplink channel receiving and transmitting apparatuses and methods | Nobuhiko Miki, Hiroyuki Atarashi, Mamoru Sawahashi | 2011-08-23 |
| 8005110 | Single carrier/DS-CDMA packet transmission method, an uplink packet transmission method in a multi-carrier/DS-CDMA mobile communications system, and a structure of a downlink channel in a multi-carrier/DS-CDMA mobile communications system | Koichi Okawa, Hiroyuki Atarashi, Mamoru Sawahashi | 2011-08-23 |
| 8000300 | Mobile station, radio access network apparatus and mobility control method | Minami Ishii, Takehiro Nakamura | 2011-08-16 |
| 7965640 | Radio communication method and radio base station apparatus based on variable TTI length control | Atsushi Harada, Minami Ishii | 2011-06-21 |
| 7957755 | Mobile station, radio access network apparatus, mobile communication system and broadcast information transmitting and receiving method | Minami Ishii, Takehiro Nakamura | 2011-06-07 |
| 7944850 | Base station, user equipment, and method | Atsushi Harada, Minami Ishii | 2011-05-17 |
| 7864739 | Transmitter for multi-carrier transmission and multi-carrier transmitting method | Hiroyuki Atarashi, Noriyuki Maeda, Mamoru Sawahashi | 2011-01-04 |
| 7668150 | Packet-priority control apparatus and method thereof | Yoshiaki Ofuji, Mamoru Sawahashi | 2010-02-23 |
| 7646747 | Channel constructing method and base station using the method | Hiroyuki Atarashi, Mamoru Sawahashi | 2010-01-12 |
| 7616658 | Adaptive wireless parameter control method, QoS control device and wireless communication system | Atsushi Harada, Mamoru Sawahashi | 2009-11-10 |
| 7570957 | Transmission control apparatus and transmission control method | Hiroyuki Atarashi, Mamoru Sawahashi | 2009-08-04 |
| 7532864 | Noise power estimation method and noise power estimation device | Masaru Fukuoka, Atsushi Sumasu, Noriyuki Maeda, Hiroyuki Atarashi | 2009-05-12 |