APPARATUS AND METHOD ADAPTED FOR DIRECTIONAL BANDWIDTH RESERVATION WITH FIXED ANNOUNCEMENT SLOT IN WIRELESS NETWORKS
- 申请公布号：
- EP2253159(A4)
- 申请号：
- EP20090719850
- 申请日期：
- 2009.03.11
- 申请公布日期：
- 2014.05.14
- 申请人：
- INTEL CORPORATION
- 发明人：
- KESSELMAN, ALEX;TRAININ, SOLOMON;BACHRACH, YUVAL
- 分类号：
- H04W74/08;H01Q3/26;H04B7/06;H04W28/26;H04W84/18
- 主分类号：
- H04W74/08
- 摘要：
- An embodiment of the present invention provides an apparatus, comprising a transceiver operable in a wireless personal area network, wherein the transceiver is configured to communicate with a coordinator and at least one receiver and wherein the transceiver and the coordinator use a directional reservation of free channel time blocks using contention-based slots, by selecting uniformly at random contention slots by the transceiver and transmitting a bandwidth reservation request message specifying the requested reservation period using directional transmission pointed towards the coordinator.
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