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:
May. 04, 2004
Filed:
Mar. 15, 1999
Atsushi Inazumi, Tokyo-to, JP;
Masahiro Ono, Tokyo-to, JP;
Pioneer Electronic Corporation, Tokyo-To, JP;
Abstract
A data recording method is provided. The data recording method includes the processes of: receiving multiplexed data including a plurality of programs from an external source; extracting at least one program out of the programs included in the received multiplexed data; and recording the extracted at least one program, wherein each of programs is divided into a plurality of packets, and the programs are time-division multiplexed as the multiplexed data by a unit of the packet. The extracting process includes the processes of: extracting the packets composing the at least one program to be extracted from the multiplexed data; generating packet number data indicating the number of the packet which is a part of the program except for the at least one program to be extracted from the multiplexed data, and which is located in the multiplexed data and located between the packet previously extracted in the packet extracting process and the packet currently extracted in the packet extracting process; and recording the packets extracted in the packet extracting process and the packet number data generated in the generating process.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile