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:
Mar. 17, 2009
Filed:
Sep. 29, 2003
Kozo Okuda, Hirakata, JP;
Mika Kirimoto, Higashiosaka, JP;
Hiroyuki Hirai, Nara, JP;
Hiroki Onishi, Tokyo, JP;
Kozo Okuda, Hirakata, JP;
Mika Kirimoto, Higashiosaka, JP;
Hiroyuki Hirai, Nara, JP;
Hiroki Onishi, Tokyo, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
An audio decoding device includes a playback speed change device for changing, with respect to a decoded audio signal obtained by a decoding device, the playback speed thereof; an output buffer for temporarily storing a digital audio signal outputted from the playback speed change device; a read out device for reading out the digital audio signals stored in the output buffer at predetermined time intervals; a playback speed control device for controlling the playback speed change device on the basis of the number of packets stored in the jitter buffer; and decoding timing control means for controlling the timing of decoding by the decoding device on the basis of the amount of data stored in the output buffer.