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. 11, 2003
Filed:
Feb. 05, 1999
Masazumi Yamada, Moriguchi, JP;
Akira Iketani, Higashiosaka, JP;
Akira Usui, Takatsuki, JP;
Masaaki Kobayashi, Kawanishi, JP;
Hidetoshi Takeda, Neyagawa, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
When transmitting encoded video data and audio data, a transmitter also transmits a decoding method generated by decoding-method generation means In the case of a receiver , decoding control means controls decoding means in accordance with a received decoding method and thereby, decodes video data and audio data . Thus, it is unnecessary for the receiver to previously prepare all of a plurality of decoding methods and the transmitter does not need to encode video data or audio data in accordance with the decoding method owned by the receiver