Issued Patents 2021
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11206100 | Radio commnication device and response signal diffusion method | Sadaki Futagi, Seigo Nakao | 2021-12-21 |
| 11202281 | Signaling and utilization of resource allocation information | Takashi Iwai, Akihiko Nishio, Yoshihiko Ogawa, Shinsuke Takaoka | 2021-12-14 |
| 11190290 | Terminal apparatus and sequence assigning method | Yoshihiko Ogawa, Sadaki Futagi, Tomofumi Takata | 2021-11-30 |
| 11171752 | Integrated circuit | Seigo Nakao, Akihiko Nishio | 2021-11-09 |
| 11160068 | Wireless communication apparatus and channel allocation method | Seigo Nakao, Akihiko Nishio | 2021-10-26 |
| 11129113 | Terminal apparatus, base station and communication method | Takashi Iwai, Masayuki Hoshino, Akihiko Nishio, Takashi Tamura, Kazuki Takeda | 2021-09-21 |
| 11101854 | Communication apparatus and communication method | Hui Tong, Masayuki Hoshino, Ming Xu, Seigo Nakao | 2021-08-24 |
| 11057920 | Radio terminal, radio base station, channel signal forming method and channel signal receiving method | Seigo Nakao, Takahisa Aoyama | 2021-07-06 |
| 11051313 | Apparatus and method for generating and transmitting reference signal in radio communication | Tomofumi Takata, Seigo Nakao, Sadaki Futagi, Takashi Iwai, Yoshihiko Ogawa | 2021-06-29 |
| 11051345 | Method and apparatus for random access to radio services | Sadaki Futagi, Atsushi Matsumoto, Takashi Iwai, Tomofumi Takata | 2021-06-29 |
| 11051294 | Communication apparatus and communication method | Seigo Nakao, Akihiko Nishio, Takahisa Aoyama | 2021-06-29 |
| 11039483 | Integrated circuit for controlling selection of random access preamble sequence | Takashi Iwai, Kazunori Inogai, Sadaki Futagi, Atsushi Matsumoto | 2021-06-15 |
| 11038633 | Radio communication apparatus and radio communication method | Seigo Nakao | 2021-06-15 |
| 11019578 | Terminal, base station, and communication method | Kazuki Takeda, Akihiko Nishio | 2021-05-25 |
| 11012212 | Method and communication apparatus for mapping reference signal in wireless communication system | Hui Tong, Ming Xu, Masayuki Hoshino | 2021-05-18 |
| 10999040 | Terminal device, base station device, retransmission method, and resource allocation method | Masayuki Hoshino, Akihiko Nishio | 2021-05-04 |
| 10993223 | Reception apparatus and reception method | Zhi Zhang, Ming Xu, Masayuki Hoshino, Akihiko Nishio | 2021-04-27 |
| 10986560 | Terminal and communication method thereof | Yoshihiko Ogawa, Seigo Nakao, Akihiko Nishio, Masayuki Hoshino, Atsushi Sumasu | 2021-04-20 |
| 10986524 | Wireless communication terminal and communication method for measuring a channel quality indicator (CQI) | Yasuaki Yuda, Seigo Nakao, Ayako Horiuchi, Masayuki Hoshino, Atsushi Sumasu | 2021-04-20 |
| 10973024 | Communication apparatus and communication method | Toru Oizumi, Akihiko Nishio, Hidetoshi Suzuki | 2021-04-06 |
| 10966167 | Radio communication apparatuses and radio communication method | Takashi Iwai, Akihiko Nishio, Yoshihiko Ogawa, Atsushi Matsumoto | 2021-03-30 |
| 10958305 | Communication terminal and communication method | Seigo Nakao, Hidetoshi Suzuki | 2021-03-23 |
| 10958403 | Reference signal reception and CQI computation method and wireless communication apparatus | Akihiko Nishio, Seigo Nakao | 2021-03-23 |
| 10958303 | Spreading a response signal using a first set of orthogonal sequences and a reference signal using a second set of shorter orthogonal sequences | Seigo Nakao, Akihiko Nishio, Masayuki Hoshino | 2021-03-23 |
| 10911198 | Communication apparatus and reference signal reception method | Takashi Iwai, Sadaki Futagi, Tomohumi Takata, Yoshihiko Ogawa | 2021-02-02 |