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:
Apr. 21, 2020
Filed:
Sep. 10, 2018
Yamaha Corporation, Shizuoka, JP;
Yu Takahashi, Shizuoka, JP;
YAMAHA CORPORATION, Shizuoka, JP;
Abstract
A recorded data processing method includes: for each of N recorded data pairs each formed by two pieces of recorded data X that are adjacent to each other when N pieces of recorded data X each representing a recording target including at least one of audio and video are arranged cyclically, calculating a plurality of candidate values for a time difference between time signals representing temporal changes of the recording target in the two respective pieces of recorded data X of the recorded data pair; and identifying one of the plurality of candidate values in each of the N recorded data pairs as the time difference between the two pieces of recorded data in the recorded data pair such that a numerical value obtained by summing, over the N recorded data pairs, one of the plurality of candidate values calculated for each of the N recorded data pairs approaches zero.