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. 16, 2010
Filed:
Dec. 15, 2004
Kazunori Iwabuchi, Yokohama, JP;
Takeo Tomokane, Yokohama, JP;
Kazunori Iwabuchi, Yokohama, JP;
Takeo Tomokane, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
In the transmission of a moving picture, when the user switches video sources (for example, switches channels or starts reproducing a recorded program), the selected video source can be swiftly started to display. Immediately after a delivery apparatus makes a video source be selected by switching, a receiving apparatus causes a selector to select the video packets transmitted not through an error corrector and to supply them to a decoder and it controls the decoder to generate a frozen frame from the video packets and to supply it to a display where it is displayed. The selector is controlled to produce the error-corrected video data after a counter counts a delay time that the video packets undergo in the error corrector. Thus, the moving picture can be seamlessly displayed, and the delay in the error corrector can be apparently eliminated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile