发明名称 |
Acknowledgement channel for wireless communications |
摘要 |
<p>Systems and methodologies are described that facilitate establishing a forward link acknowledgement channel and transmitting acknowledgment signals thereupon. In particular, the signals can be spread within contiguous channel clusters in a tile where the signals in the cluster are mutually orthogonal to one another. Additionally, the signals can be multiplexed over a plurality of frequency regions. In this regard, the acknowledgment signals are diverse with respect to frequency and interference; moreover, the signals can be received and decoded even where one of the channels experiences high interference. Furthermore, the acknowledgement signals can also communicate a channel deassignment value, which allows devices to utilize persistent channels in communicating data to one another</p> |
申请公布号 |
EP2082514(A2) |
申请公布日期 |
2009.07.29 |
申请号 |
EP20070854376 |
申请日期 |
2007.10.24 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
GOROKHOV, ALEXEI;KHANDEKAR, AAMOD;BHUSHAN, NAGABHUSHANA SINDHUSHAYANA;BUDIANU, PETRU CRISTIAN;PALANKI, RAVI;MALLIK, SIDDARTHA |
分类号 |
H04L1/16 |
主分类号 |
H04L1/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|