The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 08, 2011
Filed:
Nov. 23, 2007
Koichi Suzuki, Kanagawa, JP;
Takashi Ichimasa, Kanagawa, JP;
Koichi Suzuki, Kanagawa, JP;
Takashi Ichimasa, Kanagawa, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A communication terminal apparatus, communication system, communication method, and program are provided that enable a decoding section of a mobile communication apparatus to be controlled and operated only when necessary even when receive data retransmission occurs. A radio communication apparatus is equipped with a radio antenna, a demodulation section that performs demodulation of receive data, a data combining section that combines the demodulated data with past data, a decoding section that decodes the combined data, an error correction section that performs error correction processing using the decoded data, an error determination section that determines a data error using the data on which error correction processing has been performed, a transmitting section, a retransmission determination section that determines data reliability and the number of retransmission requests based on the communication state of receive data, and a control section that controls each of the above sections, and control section stops the operation of decoding section and subsequent sections until data reliability determined by retransmission determination section exceeds a predetermined threshold value.