发明名称 TRANSMITTING AND RECEIVING SYSTEM, TRANSMITTING APPARATUS, TRANSMITTING METHOD, RECEIVING APPARATUS, RECEIVING METHOD, AND PROGRAM
摘要 <p>A transceiving system, a transmitting apparatus, a transmitting method, a receiving apparatus, a receiving method, and a program are provided to enable a control unit to control transmission using a data transmitting unit, thereby reducing the degradation of data transmission quality and fast recovering the data transmission quality. A transmitting apparatus(11) comprises the followings: a data transmitting unit(24A) for transmitting data; a state information receiving unit(24B) for receiving state information which is indicative of states of wireless communication from a receiving apparatus(12); and a control unit(23) for controlling transmission using the data transmitting unit(24A). A receiving apparatus(12) comprises the followings: a data receiving unit(42B) for receiving data transmitted from the data transmitting unit(24A) by the radio communication; a determination unit(47) for determining a radio communication state based on data received by the data receiving unit(42B); and a state information transmitting unit(42A) for transmitting state information, showing the radio communication state determined by the determination unit(47), to the transmitting apparatus(11).</p>
申请公布号 KR20060110783(A) 申请公布日期 2006.10.25
申请号 KR20060034464 申请日期 2006.04.17
申请人 SONY CORPORATION 发明人 MASATO KAWADA
分类号 H04B7/26;H04L29/02;H04L29/08;H04W4/06;H04W24/02;H04W24/08;H04W28/04;H04W48/08;H04W48/16;H04W84/12 主分类号 H04B7/26
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