发明授权
- 专利标题： Image transmission system
- 专利标题（中）： 图像传输系统
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申请号： US09406029申请日： 1999-09-27
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公开(公告)号： US06658023B1公开(公告)日： 2003-12-02
- 发明人: Kazuyuki Omori , Hiroyuki Hatta
- 申请人： Kazuyuki Omori , Hiroyuki Hatta
- 优先权： JP11-009646 19990118
- 主分类号： H04J316
- IPC分类号： H04J316
摘要：
An image transmission system in which when each of a plurality of image signals is transformed into compressed image data compressed at an image compressing portion, the image data are assembled to cells at a cell assembly portion, and the cells from the cell assembly portion are switched at a switching portion, a band controller controls the cell assembly portion so that a band of a transmission line has a value lower than a total band required for a simultaneous transmission of each of the image data. Also, a network controller for controlling band controllers or compression rate controllers at each of communication nodes on a network is provided. Moreover, a sensor which detects a change of an event to control the band controller or the compression rate controller is provided.