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:
Jul. 01, 2003
Filed:
Sep. 24, 1998
Tsutomu Hayashi, Gifu, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A digital broadcasting system capable of quickly acquiring long term program information. An SI generating part SG generates a long term program information S_EIT which is multiplexed in a transport stream TS only. The SI generating part SG gives information on whether the long term program information S_EIT is present or not for each service to other SI generating parts SG and SG The SI generating parts SG and SG multiplex the given presence information in transport streams TS and TS In this way, the presence information is multiplexed in all the transport streams. Therefore, the presence information may be acquired whichever transport stream is being received. If the presence information is retained beforehand, the information may be quickly used as required.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile