发明名称 |
METHOD AND APPARATUS FOR GENERATING TRAFFIC INDICATOR MAP IN WIRELESS COMMUNICATION SYSTEM |
摘要 |
The present invention relates to a method and an apparatus for generating a traffic indicator map in a wireless communication system, as described below, and the method comprises the following steps: dividing into at least one group a virtual bitmap comprising displayed values of association IDs (AIDs) of stations that are coupled to an access point; saving a first portion, which includes a first display value but does not include a first AID for receiving data from the access point, in a virtual bitmap of each of the divided groups as an offset value in a bitmap control field, the first portion including a first display value but not including a first AID for receiving data from the access point; setting a second portion from the virtual bitmap of each of the divided groups as a partial virtual bitmap field, the second portion being the portion excluding the first portion; and generating the traffic indicator map including the bitmap control field and the partial virtual bitmap field for each of the divided groups. |
申请公布号 |
WO2012134042(A3) |
申请公布日期 |
2012.12.06 |
申请号 |
WO2012KR00078 |
申请日期 |
2012.01.04 |
申请人 |
LG ELECTRONICS INC.;KIM, SUHWOOK;KIM, BONGHOE |
发明人 |
KIM, SUHWOOK;KIM, BONGHOE |
分类号 |
H04B7/26 |
主分类号 |
H04B7/26 |
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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