| 发明名称 | Techniques for indicating a frame format for transmissions using unlicensed radio frequency spectrum bands | ||
| 摘要 | The present disclosure, for example, relates to one or more techniques for indicating a frame format for transmissions using unlicensed radio frequency spectrum bands. A UE may receive, from a base station, a frame format indicator associated with a transmission opportunity for transmissions in an unlicensed radio frequency spectrum band. The UE may determine a time-division duplexing (TDD) configuration for the transmission opportunity based at least in part on the frame format indicator. | ||
| 申请公布号 | US9509486(B2) | 申请公布日期 | 2016.11.29 |
| 申请号 | US201514807069 | 申请日期 | 2015.07.23 |
| 申请人 | QUALCOMM Incorporated | 发明人 | Yerramalli Srinivas;Luo Tao;Chen Wanshi;Zhang Xiaoxia;Malladi Durga Prasad;Wei Yongbin;Gaal Peter;Damnjanovic Aleksandar;Xu Hao;Patel Shimman Arvind |
| 分类号 | H04J3/00;H04L5/14;H04L27/26;H04L27/20;H04W74/00 | 主分类号 | H04J3/00 |
| 代理机构 | Holland & Hart LLP | 代理人 | Holland & Hart LLP |
| 主权项 | 1. A method for wireless communication, comprising: receiving, from a base station, a frame format indicator associated with a transmission opportunity for transmissions in an unlicensed radio frequency spectrum band, the frame format indicator indicating an available time-division duplexing (TDD) configuration, the available TDD configuration determined based at least in part on a clear channel assessment (CCA) associated with the transmission opportunity; and determining a TDD configuration for the transmission opportunity based at least in part on the available TDD configuration indicated by the frame format indicator. | ||
| 地址 | San Diego CA US | ||