发明授权
- 专利标题: Memory control system and picture decoder using the same
- 专利标题(中): 存储器控制系统和图像解码器使用相同
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申请号: US606535申请日: 1996-02-23
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公开(公告)号: US5729303A公开(公告)日: 1998-03-17
- 发明人: Masuo Oku , Yukitoshi Tsuboi , Hiroshi Gunji , Yoshinobu Igarashi
- 申请人: Masuo Oku , Yukitoshi Tsuboi , Hiroshi Gunji , Yoshinobu Igarashi
- 申请人地址: JPX Tokyo
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX7-034910 19950223
- 主分类号: H04N19/50
- IPC分类号: H04N19/50 ; G06T9/00 ; H04N19/102 ; H04N19/115 ; H04N19/134 ; H04N19/136 ; H04N19/159 ; H04N19/167 ; H04N19/176 ; H04N19/177 ; H04N19/196 ; H04N19/423 ; H04N19/44 ; H04N19/503 ; H04N19/61 ; H04N19/625 ; H04N19/70 ; H04N19/91 ; H04N7/26
摘要:
In order to increase a coded data buffer size and provide an OSD area within a 16 Mbit memory for picture signals of NTSC and PAL systems, a display data area of the memory is made 2(N+1)/4N times a frame when a picture size is large.
公开/授权文献
- US5050576A Cross hair bow sight 公开/授权日:1991-09-24