Look-up table based approach for layer combining in ISDB-T...

Details Look-up table based approach for layer combining in ISDB-T... Look-up table based approach for layer combining in ISDB-T...

2008-04-23

2010-10-26

Vu, Thong H (Department: 2465)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C725S075000

Reexamination Certificate

active

07822039

ABSTRACT:
A method of layer combining based on generating a look-up table in an Integrated Services Digital Broadcasting (ISDB) receiver includes obtaining a transmission parameter configuration, generating the look-up table based on the transmission parameter configuration, assembling a null transport stream packets and a valid transport stream packets from a plurality of layers of a multiplexing frame, and generating a completed transport packet stream using the look-up table. The receiver may generate the look-up table by at least one of generating the look-up table in real time or selecting from a look-up table set based on the transmission parameter configuration. The transmission parameter configuration may include at least one of a transmission mode, a guard interval, a modulation, and a coding rate. The look-up table may define an order of the null transport stream packets and the valid transport stream packets from the plurality of layers in the multiplexing frame.

REFERENCES:
patent: 6185635 (2001-02-01), O'Loughlin et al.
patent: 6727847 (2004-04-01), Rabinowitz et al.
patent: 7327669 (2008-02-01), Miyato et al.
patent: 7492714 (2009-02-01), Liao et al.
patent: 7626960 (2009-12-01), Muller
patent: 2004/0181800 (2004-09-01), Rakib et al.
patent: 2005/0068992 (2005-03-01), Kaku et al.
patent: 2006/0092867 (2006-05-01), Muller et al.
patent: 2007/0053370 (2007-03-01), Aghvami et al.
patent: 2007/0072543 (2007-03-01), Paila et al.
patent: 2007/0177492 (2007-08-01), Walker
patent: 2007/0247936 (2007-10-01), Direnzo et al.
patent: 2008/0240679 (2008-10-01), Shibutani et al.
patent: 2008/0250463 (2008-10-01), Shibusawa et al.
patent: 2009/0013356 (2009-01-01), Doerr et al.
patent: 2009/0028220 (2009-01-01), Roh et al.
patent: 2009/0028331 (2009-01-01), Millar et al.
patent: 2009/0041159 (2009-02-01), Duvvuru et al.
patent: 2009/0116374 (2009-05-01), Henriksson et al.

Affiliated with

Also associated with

Rating

Look-up table based approach for layer combining in ISDB-T... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Look-up table based approach for layer combining in ISDB-T..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Look-up table based approach for layer combining in ISDB-T... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4236018