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    • 8. 发明授权
    • WiFi real-time streaming and bluetooth coexistence
    • WiFi实时流和蓝牙共存
    • US09485778B2
    • 2016-11-01
    • US14167538
    • 2014-01-29
    • Apple Inc.
    • Joakim LindeAarti KumarChristiaan A. HartmanPierre B. Vandwalle
    • H04W72/04H04W84/12H04W72/12H04W88/06H04W8/00
    • H04W72/1215H04W8/005H04W88/06
    • A system and method for peer-to-peer communications is disclosed. A first wireless device receives a message from a second wireless device identifying communication requirements of a point-to-point communication involving the second wireless device. The first wireless device determines whether the second wireless device's communication requirements can be satisfied based on communication resources already committed for other communications. When the communication requirements of the second wireless device can be satisfied, the first wireless device generates a time sharing schedule to be used by the first and second wireless devices based on the already-committed communication requirements and the second device's communication requirements. The time sharing schedule may include a first portion for broadcast communication among a group of devices to which the first and second wireless devices belong, and a second portion for the point-to-point communications of the second wireless devices.
    • 公开了一种用于对等通信的系统和方法。 第一无线设备从第二无线设备接收标识涉及第二无线设备的点对点通信的通信要求的消息。 第一无线设备基于已经为其他通信提供的通信资源确定第二无线设备的通信要求是否可以被满足。 当满足第二无线设备的通信要求时,第一无线设备基于已经提出的通信要求和第二设备的通信要求,生成要由第一和第二无线设备使用的时间共享调度。 时间共享调度可以包括用于第一和第二无线设备所属的一组设备之间的广播通信的第一部分和用于第二无线设备的点对点通信的第二部分。
    • 10. 发明申请
    • PROXIMITY AND TAP DETECTION USING A WIRELESS SYSTEM
    • 使用无线系统的接近和检测
    • US20160021490A1
    • 2016-01-21
    • US14867439
    • 2015-09-28
    • Apple Inc.
    • Joakim LindeBrian J. Tucker
    • H04W4/00H04W4/02
    • H04W4/80H04B17/318H04L67/06H04W4/021H04W4/023H04W88/02H04W88/08
    • A method for detecting the proximity of a signal source using wireless systems is contemplated in which a wireless mobile device wirelessly receives packets from a signal source and determines a received signal strength for each packet. The wireless mobile device may store information based upon the received signal strength for each packet, and calculate from the information stored for all the packets, a current path loss value corresponding to a current distance from the wireless mobile device to the signal source. The wireless mobile device may then determine whether the current distance is sufficient to be an enabling condition such as tap, for example, for a data transfer or a transaction between the wireless mobile device and the signal source.
    • 考虑使用无线系统检测信号源的接近度的方法,其中无线移动设备无线地从信号源接收分组,并确定每个分组的接收信号强度。 无线移动设备可以基于每个分组的接收到的信号强度来存储信息,并且从针对所有分组存储的信息中计算与从无线移动设备到信号源的当前距离相对应的当前路径损耗值。 无线移动设备然后可以确定当前距离是否足以成为诸如抽头的启用条件,例如用于无线移动设备和信号源之间的数据传输或交易。