发明名称 |
Cellular communication system, network controller and method for obtaining feedback from subscriber communication units |
摘要 |
<p>A method for obtaining feedback from one or more wireless subscriber communication unit(s) related to a broadcast service in a wireless communication system comprising at least one communication cell. The method comprises transmitting a request message by a network controller to one or more wireless subscriber communication unit(s); receiving and processing the request message by a wireless subscriber communication unit; transmitting a layer-1 response signal by the wireless subscriber communication unit in response to the request message; and detecting by the network controller the layer-1 response signal in a particular communication cell, and in response thereto, performs one of the following:
(i) entering a point-to-multipoint broadcast mode of operation;
(ii) modifying a delivery of the broadcast service in that communication cell.</p> |
申请公布号 |
GB2441165(B) |
申请公布日期 |
2011.02.09 |
申请号 |
GB20060016526 |
申请日期 |
2006.08.21 |
申请人 |
IPWIRELESS INC;IPWIRELESS, INC.;SONY CORPORATION |
发明人 |
CHANDRIKA KUMUDINIE WORRALL |
分类号 |
H04W4/06 |
主分类号 |
H04W4/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|