Still picture generating apparatus and freeze encoder

Details Still picture generating apparatus and freeze encoder Still picture generating apparatus and freeze encoder

1995-09-29

1997-11-11

Hsia, Sherrie

Television

Basic receiver with additional function

Instant replay or freeze frame

348 24, 348699, 348571, H04N 544

Patent

active

056869711

ABSTRACT:
A still picture generating apparatus which can create still pictures without deterioration in the picture quality from MUSE signals having a frame memory 32 for executing motion compensation by moving the position of the stored data by signals MVH and MVV and executes frame insertion processing by functioning together with switch 30. When the freeze operation is carried out, switch 30 selects the contact point a side and freeze encoder 62 outputs the motion vector as is in the first timing period, a signal which is half the motion vector in the second timing period, and numerical value 0 in the third timing period to frame memory 32 as signals MVH and MVV. By the operation, the positions of the data of two fields stored in frame memory 32 are superimposed by being frame inserted by the aforementioned operation and still pictures are created by executing a prescribed process.

REFERENCES:
patent: 5148276 (1992-09-01), Furumiya
Journal of the Electronic Information Communication Society, Yuichi Ninomiya, "MUSE High Vision Transmission System", Dec. 1, 1990, p. 45.
IEEE Tranactions on Broadcasting, vol. BC-33, No. 4, Yuichi Ninomiya, et al., "An HDTV Broadcasting System Utilizing a Bandwidth Compression Technique" --MUSE, Dec. 1987. pp. 62-92.

Affiliated with

Also associated with

Rating

Still picture generating apparatus and freeze encoder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Still picture generating apparatus and freeze encoder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Still picture generating apparatus and freeze encoder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1233010