Pulse or digital communications – Systems using alternating or pulsating current
Reexamination Certificate
2006-08-24
2011-12-20
Payne, David C. (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
Reexamination Certificate
active
08081685
ABSTRACT:
To determine a length of a guard interval based on performance provided in a communication terminal apparatus. A communication control apparatus100is a communication control apparatus that adds a guard interval to transmit a symbol to a communication terminal apparatus, and is provided with a terminal information receiving section120that receives delayed version tolerant performance information indicating performance of a communication terminal apparatus200to support delayed versions from the communication terminal apparatus, a guard interval length determining section (GI length determining section)140that determines a length of the guard interval based on the delayed version tolerant performance information, and a data symbol transmitting section150that transmits the symbol with the guard interval of the determined length added thereto to the communication terminal apparatus200.
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Okamoto Naoki
Onodera Takashi
Birch & Stewart Kolasch & Birch, LLP
Haider Syed
Payne David C.
Sharp Kabushiki Kaisha
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