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:
Aug. 14, 2012
Filed:
Jan. 17, 2007
Applicants:
Kazuhiro Koyama, Tokyo, JP;
Kazunori Ozawa, Tokyo, JP;
Inventors:
Kazuhiro Koyama, Tokyo, JP;
Kazunori Ozawa, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The accuracy of time information set in a packet is improved. Time information calculatorcalculates time information, using the encoding information received by control information receiverand the encoded stream received by encoded stream receiver. When the time information is not pertinent, time information calculatorcorrects the time information and outputs the corrected time information. Encoded stream packetizerpacketizes the encoded stream by setting the time information output by time information calculatorinto the header portion.