公开(公告)号：US20150131570A1

公开(公告)日：2015-05-14

申请号：US14407855

申请日：2013-06-13

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyoung Jin Kwon ,  Jae Seung Lee ,  Min Ho Cheong ,  Hee Jung Yu ,  Sok Kyu Lee

IPC: H04W74/00

Abstract: Provided are a terminal for requesting and acquiring information associated with a channel access in a wireless local area network (WLAN) and an apparatus for providing information associated with a channel access in a WLAN, and more particularly, the terminal for requesting and acquiring information associated with a channel access in a WLAN according to an example embodiment may verify whether a beacon is received during a predetermined beacon interval, transmit a group and slot information request signal when the beacon is verified not to be received, and receive a group and slot information response signal in response to the group and slot information request signal.

Abstract translation: 提供了一种用于请求和获取与无线局域网（WLAN）中的信道接入相关的信息的终端，以及用于提供与WLAN中的信道接入相关联的信息的装置，更具体地，涉及用于请求和获取信息的终端 根据示例实施例，在WLAN中的信道接入可以验证在预定信标间隔期间是否接收到信标，当信标被验证不被接收时发送组和时隙信息请求信号，并且接收组和时隙信息 响应信号响应于组和时隙信息请求信号。

公开(公告)号：US20150098459A1

公开(公告)日：2015-04-09

申请号：US14396031

申请日：2013-05-08

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jae Seung Lee ,  Min Ho Cheong ,  Hyoung Jin Kwon ,  Hee Jung Yu ,  Sok Kyu Lee

IPC: H04W48/16

CPC classification number: H04W48/16 ,  H04L12/12 ,  H04L61/1541 ,  H04L67/16 ,  H04W4/80 ,  H04W8/005 ,  H04W28/065 ,  H04W48/14 ,  H04W84/12 ,  H04W92/20

Abstract: A scanning method performed by a station (STA) in a wireless LAN system is provided. The method comprises: transmitting a probe request frame; and receiving a short probe response frame from an access point (AP) as a response to the probe request frame. The short probe response frame includes service set ID (SSID) information or compressed SSID information of the AP.

Abstract translation: 提供由无线LAN系统中的站（STA）执行的扫描方法。 该方法包括：发送探测请求帧; 以及从接入点（AP）接收短探测响应帧作为对探测请求帧的响应。 短探测响应帧包括AP的服务集ID（SSID）信息或压缩的SSID信息。