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.:

US 8498521 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 30, 2013

Filed:

Mar. 06, 2012
Applicants:

Takashi Aoki, Kyoto, JP;

Katsuhiro Okawara, Kyoto, JP;

Inventors:

Takashi Aoki, Kyoto, JP;

Katsuhiro Okawara, Kyoto, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/783 (2006.01); H04N 9/80 (2006.01); H04N 5/7822 (2006.01); H04N 5/77 (2006.01); H04N 5/93 (2006.01);
U.S. Cl.
CPC ...
Abstract

Provided is a video reproduction method with a less difference between a target speed and an actual speed, when fast forward reproduction or fast rewind reproduction is performed on reproduction units consisting of a plurality of connected video units. When the video units are switched, in fast forward reproduction, as an elapsed jump time duration, a difference between a reproduction time of a last displayed picture in a source video unit and an end time of the source video unit is calculated (S), then, as a remaining jump time duration, a value is calculated by subtracting the calculated elapsed jump time duration from the jump time duration corresponding to the designated speed (S), then, as a reproduction start time, a time is calculated by adding the calculated remaining time duration to a start time of a destination video unit (S), and the video is reproduced from the reproduction start time.


Find Patent Forward Citations

Aoki, Takashi. (2013). Video reproduction method and video reproduction device (U.S. Patent No. 8498521). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8498521

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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