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:
Aug. 21, 2007
Filed:
May. 22, 2003
Shao-ning Chang, Taipei, TW;
Shao-Ning Chang, Taipei, TW;
ICP Electronics Inc., Taipei Hsien, TW;
Abstract
A method for real-time monitoring image transmission. First, the frame is divided into a plurality of sub-blocks and numbered in order. Then, a sub-block with variation is designated as a start sub-block, and sub-blocks adjacent to the start sub-block are searched and the sub-blocks with variation are grouped to generate at least one variant sub-block set, in which the variant sub-blocks in the set are connected to each other and form a rectangle. Thereafter, the compressed variant sub-block set and the corresponding numbers of each variant sub-block in the set are transmitted to the server. Afterward, the server replaces corresponding sub-blocks having the same numbers in an original frame with the received variant sub-blocks.