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CN104170417B 用于限制无线发现范围的方法、装置、装备和介质 失效 - 权利终止

用于限制无线发现范围的方法、装置、装备和介质
摘要：
描述了限制无线发现范围的系统和方法。发射设备可以通过调整发现消息的一个或多个传输属性、基于间距确定消息而测量设备间距离、或其任何组合来限制无线发现范围。接收设备可以基于收到的发现消息的一个或多个属性、基于间距确定消息而测量设备间距离、或其任何组合来限制无线发现范围。发现消息可包括指示是否要执行范围适配的范围适配位。
摘要（英）：

Systems and methods of limiting wireless discovery range. A transmitting device may limit wireless discovery range by adjusting one or more transmission attributes of a discovery message, measuring inter-device distance based on range determination messages, or any combination thereof. A receiving device may limit wireless discovery range based on one or more attributes of a received discovery message, measuring inter-device distance based on range determination messages, or any combination thereof. Discovery messages may include a range adaptation bit indicating whether range adaptation is to be performed.

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