Issued Patents 2018
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10159110 | Systems and methods for a physical uplink control channel on a secondary cell | Katsunari Uemura, Yasuyuki Kato, Hidekazu Tsuboi | 2018-12-18 |
| 10148398 | Apparatus, device and method that enable efficient reference signal placement and acquires feedback information | Toshizo Nogami, Kazuyuki Shimezawa, Wahoh Oh | 2018-12-04 |
| 10129860 | Mobile communication system, base station apparatus, mobile station apparatus and communication method | Tatsushi Aiba | 2018-11-13 |
| 10123354 | Mobile station apparatus and method to perform a random access using a randomly selected signature in a cellular communication system | Yasuyuki Kato | 2018-11-06 |
| 10123334 | Terminal apparatus communication with a base station apparatus by carrier aggregation and base station apparatus communication with a terminal apparatus by carrier aggregation | Katsunari Uemura, Yasuyuki Kato, Daiichiro Nakashima, Waho Oh | 2018-11-06 |
| 10085250 | Base station device, mobile station device, program, uplink synchronization requesting method, and synchronization-shift measurement signal transmitting method | Yasuyuki Kato | 2018-09-25 |
| 10080237 | Wireless communication system, base station apparatus, mobile station apparatus, and wireless communication method | Shoichi Suzuki, Yasuyuki Kato | 2018-09-18 |
| 10075984 | Mobile station, base station and communication system | Yasuyuki Kato, Wahoh Oh | 2018-09-11 |
| 10064196 | Terminal device, monitoring method, and integrated circuit | Hidekazu Tsuboi, Katsunari Uemura, Yasuyuki Kato | 2018-08-28 |
| 10064157 | Communication system, mobile communication terminal and position managing apparatus | Masafumi Aramoto | 2018-08-28 |
| 10063350 | Devices for sending and receiving hybrid automatic repeat request information for carrier aggregation | Zhanping Yin, John Michael Kowalski, Ahmad Khoshnevis | 2018-08-28 |
| 10057821 | User equipment, method, and base station | — | 2018-08-21 |
| 10057891 | Selecting a codeword and determining a symbol length for uplink control information | Zhanping Yin, John Michael Kowalski | 2018-08-21 |
| 10050759 | Mobile station apparatus and communication method | Tatsushi Aiba, Shoichi Suzuki | 2018-08-14 |
| 10051678 | Device to-device communications apparatus and methods | Jia Sheng | 2018-08-14 |
| 10039152 | Systems and methods for establishing multiple radio connections | — | 2018-07-31 |
| 10034301 | Scheduling wireless device-to-device communications | John Michael Kowalski | 2018-07-24 |
| 10034274 | Multi-group communication using multiple channels or cells | — | 2018-07-24 |
| 10015823 | Mobile station apparatus, base station apparatus, integrated circuit, and method of detecting random access problems | Wataru Ohuchi, Yasuyuki Kato, Daiichiro Nakashima, Katsunari Uemura | 2018-07-03 |
| 9949241 | Systems and methods for feedback reporting | Zhanping Yin | 2018-04-17 |
| 9949221 | Devices for multi-cell communications | — | 2018-04-17 |
| 9930677 | Prioritizing multiple channel state information (CSI) reporting with carrier aggregation | Sayantan Choudhury, Ahmad Khoshnevis, Zhanping Yin, John Michael Kowalski | 2018-03-27 |
| 9924421 | User equipment, method, and base station | — | 2018-03-20 |
| 9913160 | Communication apparatus and communication method | Tatsushi Aiba, Hiroshi Katsuragawa | 2018-03-06 |
| 9913256 | Conditional uplink timing alignment in a mobile station device of a radio communication system | Yasuyuki Kato | 2018-03-06 |