Video processing apparatus and data processing method

Details Video processing apparatus and data processing method Video processing apparatus and data processing method

2005-12-23

2010-10-05

Tran, Trang U (Department: 2622)

Television

Image signal processing circuitry specific to television

With details of static storage device

C348S465000, C348S569000, C348S730000

Reexamination Certificate

active

07808560

ABSTRACT:
A video processing apparatus includes a memory to store auxiliary video data therein; a data updating unit to transmit the auxiliary video data to be updated to the memory at a first transmission speed and update the auxiliary video data; a data processing unit having a second transmission speed which is slower than the first transmission speed, as a speed of data transmission to the memory, to read out the auxiliary video data stored in the memory and output it as overlapped with predetermined video data; a switching unit to connect either of the data updating unit or the data processing unit to the memory; and a control unit to control the switching unit so that the data updating unit is connected to the memory, when the data updating unit updates the auxiliary video data. Accordingly, the loading speed of the auxiliary video data can be enhanced.

REFERENCES:
patent: 6031580 (2000-02-01), Sim
patent: 6212680 (2001-04-01), Tsinberg et al.
patent: 6337719 (2002-01-01), Cuccia
patent: 6452644 (2002-09-01), Shimakawa et al.
patent: 7109974 (2006-09-01), Kempisty
patent: 2004/0252238 (2004-12-01), Park et al.
patent: 2005/0072293 (2005-04-01), Lee
patent: 2006/0165378 (2006-07-01), Noda et al.
patent: 1533174 (2004-09-01), None
patent: 1604630 (2005-04-01), None
patent: 1770842 (2006-05-01), None
patent: 0 554 577 (1993-08-01), None
patent: 0 650 294 (1995-04-01), None
patent: 10-0227740 (1999-08-01), None
patent: 1999-0076147 (1999-10-01), None
patent: 2004/068488 (2004-08-01), None
patent: WO 2005/020077 (2005-03-01), None

Affiliated with

Also associated with

Rating

Video processing apparatus and data processing method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Video processing apparatus and data processing method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Video processing apparatus and data processing method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4180273