| 发明名称 | Reducing blind decodings for communications using carrier aggregation | ||
| 摘要 | A method and apparatus for transmitting downlink control information when carrier aggregation is being used, by determining at least one downlink control information (DCI) format for a first carrier and at least once DCI format for a second carrier; and including padding in at least one DCI format corresponding to the second carrier such that the DCI format size of the padded DCI format equals the DCI format size of a DCI format corresponding to the first carrier. | ||
| 申请公布号 | US8958366(B2) | 申请公布日期 | 2015.02.17 |
| 申请号 | US201213457294 | 申请日期 | 2012.04.26 |
| 申请人 | BlackBerry Limited | 发明人 | Heo Youn Hyoung;McBeath Sean;Earnshaw Andrew Mark;Cai Zhijun;Fong Mo-Han;Xu Hua |
| 分类号 | H04W4/00;H04L5/00;H04L27/26 | 主分类号 | H04W4/00 |
| 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 for transmitting downlink control information when carrier aggregation is being used, the method comprising: determining at least one downlink control information (DCI) format for a first carrier and at least one format for a second carrier; including padding in at least one DCI format corresponding to the first carrier or the second carrier such that the DCI format size of the padded DCI format equals a reference size, wherein padding is only included in DCI formats that use a compact resource allocation method; and transmitting DCI formats that do not user the compact resource allocation method without padding. | ||
| 地址 | Waterloo, Ontario CA | ||