Method and apparatus for video communication over a limited...

H - Electricity – 04 – N

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H04N 7/14 (2006.01) H04N 7/36 (2006.01) H04N 7/46 (2006.01)

Patent

CA 2455501

A method and apparatus for creating intermediate image frame (r403-r407) based on two or more successive captured image frames for transmission over a limited bandwidth medium, such as a telephone line (201). The intermediate image frames (r403-r407) are constructed based on pixel information of portions that did change between two successive frames. The intermediate frames are constructed without the necessity of creating portions of the successive image frames (t401,t402) that did not move or change. The created intermediate frames may be combined with originally captured frames to convey video information to a user.

L'invention se rapporte à un procédé et à un appareil de création de cadres d'images intermédiaires sur au moins deux cadres d'images capturés successifs à transmettre au moyen d'un support à largeur de bande limitée, tel qu'une ligne téléphonique. Les cadres d'images intermédiaires sont construits en fonction des informations pixel des portions qui ont changé entre deux cadres consécutifs. Ces cadres intermédiaires sont construits sans qu'il ne soit nécessaire de créer des portions des cadres d'images successifs qui n'ont pas bougé ou changé. Ces cadres d'images intermédiaires peuvent être combinés avec des cadres capturés au départ afin de transmettre des informations vidéo en direct à l'utilisateur.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for video communication over a limited... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for video communication over a limited..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for video communication over a limited... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1951528

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.