发明名称 Method and apparatus for distributing data to a mobile device using plural access points
摘要 A system and method for providing connectivity between mobile devices and access points of a network without redundant solicitation of communication by the mobile device at each access point is described. The method involves receiving a data packet at a first access point in a control group; transmitting the data packet from the first access point to the mobile device; determining if the mobile device acknowledges receipt of the data packet; responsive to determining that the mobile device failed to acknowledge receipt of the data packet, forwarding the data packet to a second access point; and transmitting the data packet from the second access point to the mobile device.
申请公布号 US7688787(B2) 申请公布日期 2010.03.30
申请号 US20080245446 申请日期 2008.10.03
申请人 BROADCOM CORPORATION 发明人 HOBZA JAMES
分类号 H04W4/00;H04W36/08;H04W48/12 主分类号 H04W4/00
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