发明名称 |
METHOD AND APPARATUS FOR DISCOVERING WLAN |
摘要 |
Disclosed are a signal transmitting method by a BS and a discovery method by a terminal to perform a WLAN discovery. The signal transmitting method by the BS includes: collecting information including beacon transmission periods and beacon transmission time of one or more WLAN Access Points (APs) within a cell range of the BS; generating grouping information in which beacon transmission time of the WLAN APs is mapped to a time area divided according to a grouping level from a reference time by using the collected information; and transmitting the grouping information to one or more reception terminals within the cell range of the BS. Further, the discovery method by the terminal includes: receiving grouping information in which beacon transmission time of one or more WLAN Access Points (APs) is mapped to a time area divided according to a grouping level from a reference time; and discovering a WLAN AP only during a time to which the beacon transmission time is mapped according to the grouping information. Accordingly, the terminal can energy-efficiently discover a WLAN. |
申请公布号 |
WO2015016645(A1) |
申请公布日期 |
2015.02.05 |
申请号 |
WO2014KR07074 |
申请日期 |
2014.07.31 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, JINSUNG;JUNG, HAKYUNG;PARK, JUNGSHIN |
分类号 |
H04W48/16;H04W48/08 |
主分类号 |
H04W48/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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