公开(公告)号：US20130163468A1

公开(公告)日：2013-06-27

申请号：US13723686

申请日：2012-12-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sung Geun JIN ,  Jin Kyeong Kim ,  Hyun Kyu Chung

IPC: H04W4/06

CPC classification number: H04W4/06

Abstract: Provided is a wireless device and method for searching for a neighboring device in which the wireless device may spread a probe request message for searching for neighboring wireless devices using a predetermined spreading code, and broadcast the spread probe request message, and may receive and thereby de-spread a wireless signal and verify whether a neighboring wireless device is present using a probe response message when the probe response message is included in the de-spread wireless signal.

Abstract translation: 提供一种用于搜索相邻设备的无线设备和方法，其中无线设备可以使用预定的扩展码扩展用于搜索相邻无线设备的探测请求消息，并广播扩展探测请求消息，并且可以接收并由此de - 当探测器响应消息包括在解扩展无线信号中时，展开无线信号并使用探测响应消息来验证相邻无线设备是否存在。