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:
Oct. 09, 2001
Filed:
Jul. 09, 1998
Dong Bun Jung, Dejon-Shi, KR;
Yeong Weon Hwang, Daejon-Shi, KR;
Kang Il Choi, Daejon-Shi, KR;
Jun Kyun Choi, Daejon-Shi, KR;
Electronics and Telecommunications Research Institute, Daejon-Shi, KR;
Abstract
This invention is directed to a TS(Transport Stream) multiplexing apparatus capable of accommodating plurality of PES(Packetized Elementary Stream). The present invention provides a transport stream multiplexing apparatus which is capable of multiplexing in only one transport stream multiplexing apparatus plurality of PES streams transmitted from the respective encoders by simplifying an interface between the encoders and the transport stream multiplexing apparatus by means of a PCI bus. A transport stream multiplexing apparatus of the present invention comprises a PCI interface processor for transmitting distinctly plurality of stream transmitted through a PCI bus; control signal processor for outputting a selection signal, an input signal and a transmission control signal; media buffer for outputing a transport stream packet and a transport stream payload; timing processor for outputting a timing signal required for outputting a packet; multiplexing controller for outputting a transport stream header output signal; header processing means for outputting header data in response to the transport stream header output signal; and multiplexor for multiplexing the transport stream packet and the transport stream payload input from the media buffer and outputting the transport stream packet.