| 发明名称 | System and method for transmitting power headroom information for aggregated carriers | ||
| 摘要 | A method for reporting power headroom for a plurality of aggregated carriers. The method includes reporting the power headroom for a number of the aggregated carriers that is less than or equal to the total number of aggregated carriers. | ||
| 申请公布号 | US8855061(B2) | 申请公布日期 | 2014.10.07 |
| 申请号 | US201012785325 | 申请日期 | 2010.05.21 |
| 申请人 | BlackBerry Limited | 发明人 | Heo Youn Hyoung;Cai Zhijun;Earnshaw Andrew Mark;McBeath Sean;Fong Mo-Han |
| 分类号 | H04W72/04;H04W72/12;H04W52/34;H04W52/36 | 主分类号 | H04W72/04 |
| 代理机构 | Conley Rose, P.C. | 代理人 | Conley Rose, P.C. ;Brown, Jr. J. Robert |
| 主权项 | 1. A method comprising: receiving a first media access control (MAC) control element, the first MAC control element comprising a first bitmap; and transmitting an indication of power headroom for each aggregated carrier of a set of aggregated carriers less than or equal to a total number of aggregated carriers, each aggregated carrier of the set of aggregated carriers corresponding to an aggregated carrier indicated in the first bitmap, wherein the indication of power headroom is transmitted in a second MAC control element, wherein the second MAC control element includes a second bitmap, each respective aggregated carrier of the set of aggregated carriers corresponding to a bit in the second bitmap. | ||
| 地址 | Waterloo, Ontario CA | ||