Invention Application
WO99033276A1 DEVICE FOR MULTIPLYING WITH CONSTANT FACTORS AND USE OF SAID DEVICE FOR VIDEO COMPRESSION (MPEG)
审中-公开
设备和恒定因素及其使用视频压缩乘以（MPEG）
- Patent Title: DEVICE FOR MULTIPLYING WITH CONSTANT FACTORS AND USE OF SAID DEVICE FOR VIDEO COMPRESSION (MPEG)
- Patent Title (English): Device for multiplying with constant factors and use of said device for video compression (mpeg)
- Patent Title (中): 设备和恒定因素及其使用视频压缩乘以（MPEG）
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Application No.: PCT/DE1998/003118Application Date: 1998-10-22
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Publication No.: WO99033276A1Publication Date: 1999-07-01
- Main IPC: G06F7/53
- IPC: G06F7/53 ; G06F1/035 ; G06F7/52 ; G06F7/523 ; G06T9/00 ; H04N19/126 ; H04N19/61 ; H04N7/50
Abstract:
The inventive device is used for saving chip area and increasing the processing speed of especially relatively costly multiplication devices which have a displacement device connected downstream, such as those found in video compression devices. To this end, the multiplier is split into a factor part and a displacement part and the displacement part is also taken into account in the displacement unit connected downstream.
Information query
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