发明名称 Communication apparatus and communication method, computer program and storage medium
摘要 A communication system includes a plurality of communication stations arranged to respectively transmit a beacon on which beacon time information related to a beacon received from a peripheral communication station is placed at a predetermined transmission interval and control a beacon transmission timing of its own station while a collision with the beacon transmitted from the peripheral communication station is avoided on the basis of beacon information placed on the received beacon, in which at least a part of the communication stations includes means configured to decide a priority with respect to beacons received from at least one peripheral communication station and means configured to place beacon time information of a beacon having a high priority among the received beacons on a beacon of its own station, and transmits the beacon at a predetermined transmission interval.
申请公布号 EP2418906(B1) 申请公布日期 2016.11.16
申请号 EP20110188180 申请日期 2009.03.16
申请人 SONY CORPORATION 发明人 SAKODA, KAZUYUKI
分类号 H04W72/12;H04W48/12;H04W84/18 主分类号 H04W72/12
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