专利名称：EFFICIENT SERVICE DISCOVERY FOR PEER-TO-PEER NETWORKING DEVICES
发明人：Rory L. P. McGuire,Michael Van
Milligan,Jason Conn,Joshua Graessley,SR.,Augustin Prats,Brian Tucker
申请号：US14063915申请日：20131025
公开号：US20140052862A1公开日：20140220
专利附图：
摘要：Techniques for discovering and/or advertising services are described herein. A
first bitmask is received from a remote device over a wireless network, the first bitmaskhaving one or more bits that have a predetermined logical value. Each bit represents aparticular service provided by the remote device. A logical operation is performedbetween the first bitmask and a second bitmask locally generated within a local device,where the second bitmask represents a service being searched by the local device. It isdetermined whether the remote device is potentially capable of providing the servicebeing searched by the local device based on a result of the logical operation.
申请人：Apple Inc.
地址：Cupertino CA US
国籍：US
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