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:
Jun. 22, 2010
Filed:
Jul. 11, 2003
Applicant:
Nobukazu Kurauchi, Nagoya, JP;
Inventor:
Nobukazu Kurauchi, Nagoya, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/173 (2006.01);
U.S. Cl.
CPC ...
Abstract
When transmission of on-demand video data interrupts transmission of broadcast video data from a distribution serverto a user terminal, the distribution servertransmits substitute I frame data to the terminalafter on-demand video data transmission in complete and before resuming broadcast video data transmission. The user terminaldecodes and displays the substitute I frame data, and then uses the decoded substitute I frame data as a reference frame to decode and display the first several frames of broadcast video data received directly after resumption of transmission.