发明名称 |
WLAN Funkgerät mit Energiesparmodus zur verbesserten Sprachübertragung |
摘要 |
<p>A transceiver transmits a voice packet and a PS-POLL packet to an access point before a lapse of a predetermined time from the time at which an antenna received a beacon. The transceiver transmits a data packet to the access point after a lapse of the predetermined time from the time at which the antenna received the beacon.</p> |
申请公布号 |
DE602005003041(T2) |
申请公布日期 |
2008.08.14 |
申请号 |
DE20056003041T |
申请日期 |
2005.03.10 |
申请人 |
NEC CORP. |
发明人 |
SHINOHARA, MASAHITO |
分类号 |
H04L12/28;H04W28/02;H04W52/02;H04W72/10;H04W74/02;H04W84/12 |
主分类号 |
H04L12/28 |
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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