| 发明名称 | Including feedback information regarding an individual subband of a wireless channel | ||
| 摘要 | To report feedback information regarding a wireless channel, a mobile station determines whether a predefined condition is satisfied. In response to determining that the predefined condition is satisfied, feedback information regarding an individual one of plural subbands of the wireless channel is included in a first report to be sent to a base station. In response to determining that the predefined condition is not satisfied, aggregate feedback information regarding the plural subbands is included in a second report to be sent to the base station. | ||
| 申请公布号 | US9520928(B2) | 申请公布日期 | 2016.12.13 |
| 申请号 | US201414481360 | 申请日期 | 2014.09.09 |
| 申请人 | Apple Inc. | 发明人 | Nammi Sairamesh;Venkatraman Shankar;Hemrajani Gaurav;Chheda Ashvin;Tee Lai King;Wang Neng;Sivanesan Kathiravetpillai |
| 分类号 | H04B7/06;H04W4/20;H04B7/04;H04L5/00 | 主分类号 | H04B7/06 |
| 代理机构 | Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C. | 代理人 | Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C. |
| 主权项 | 1. A method of reporting feedback information regarding a wireless channel comprising: determining, by a mobile station, whether a predefined condition is satisfied, wherein determining whether the predetermined condition is satisfied comprises determining whether a parameter of aggregate feedback information regarding plural subbands included in a prior report sent to a base station has not changed; in response to determining that the predefined condition is satisfied, including, in a first report to be sent to the base station, feedback information regarding an individual one of plural subbands of the wireless channel; and in response to determining that the predefined condition remains satisfied, including, in a second report to be sent to the base station, feedback information regarding a second individual one of plural subbands of the wireless channel. | ||
| 地址 | Cupertino CA US | ||