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:
Jul. 14, 2009
Filed:
Jan. 05, 2005
Yoshitaka Ohta, Osaka, JP;
Yasuo Hamamoto, Osaka, JP;
Yoshitaka Ohta, Osaka, JP;
Yasuo Hamamoto, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A data reception device having a reception data buffer unit storing a plurality of packets contained in a data packet, a reception data amount measuring unit measuring the data amount stored in the reception data buffer unit, a variable clock generation unit generating a clock having a variable frequency, a time information output unit outputting second time information counted in accordance with the frequency of the clock generated by the variable clock generation unit, and a first time information comparison unit comparing the first time information added to the packets with the second time information outputted from the time information output unit and controlling the timing of outputting the packet stored in the reception data buffer unit. The reception data amount measuring unit controlling the frequency of the clock generated by the variable clock generation unit in accordance with measured values obtained by the reception data amount measuring unit.