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High-efficiency encoder and video information recording/reproducing apparatus 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04N-007/50
출원번호 US-0011243 (1993-01-29)
우선권정보 JP-0013719 (1992-01-29); JP-0037599 (1992-02-25); JP-0037821 (1992-02-25); JP-0043075 (1992-02-28)
발명자 / 주소
  • Ueda Tomohiro (Nagaokakyo JPX) Itow Takashi (Nagaokakyo JPX) Asamura Yoshinori (Nagaokakyo JPX) Onishi Ken (Nagaokakyo JPX) Mishima Hidetoshi (Nagaokakyo JPX)
출원인 / 주소
  • Mitsubishi Denki Kabushiki Kaisha (Osaka JPX 03)
인용정보 피인용 횟수 : 33  인용 특허 : 0

초록

In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change

대표청구항

A video information apparatus comprising: a recording device, recording video information with helical scanning, wherein said recording device collects signals of a plurality of fields or frames in one recording unit and records in a predetermined number of tracks.

이 특허를 인용한 특허 (33)

  1. Steven M. Hoffberg ; Linda I. Hoffberg-Borghesani, Adaptive pattern recognition based control system and method.
  2. Hoffberg,Linda Irene; Hoffberg,Steven M., Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore.
  3. Hoffberg, Steven M.; Hoffberg-Borghesani, Linda I., Adaptive pattern recognition based controller apparatus and method and human-interface therefore.
  4. Hoffberg, Steven M.; Hoffberg-Borghesani, Linda I., Alarm system controller and a method for controlling an alarm system.
  5. Takeda Takayuki,JPX, Audio signal reproducing apparatus.
  6. Fumiaki Henmi JP; Tetsuo Kani JP; Yoshihiro Murakami JP; Takao Inoue JP; Makoto Toyoshima JP, Digital video signal recording/reproducing apparatus and method thereof.
  7. Mishima Hidetoshi,JPX ; Itow Takashi,JPX, Encoder and decoder.
  8. Mishima Hidetoshi,JPX ; Itow Takashi,JPX, Encoder and decoder.
  9. Hoffberg, Steven M.; Hoffberg-Borghesani, Linda Irene, Ergonomic man-machine interface incorporating adaptive pattern recognition based control system.
  10. Steven M. Hoffberg ; Linda I. Hoffberg-Borghesani, Ergonomic man-machine interface incorporating adaptive pattern recognition based control system.
  11. Ueda,Tomohiro; Itow,Takashi; Asamura,Yoshinori; Onishi,Ken; Mishima,Hidetoshi, High-efficiency encoder and video information recording/reproducing apparatus.
  12. Takeuchi Yoshitaka,JPX ; Fujii Akio,JPX, Image data recorder wherein compressed data recording is stopped/started at a different time than commanded.
  13. Taizo Hori JP; Hidetoshi Wada JP; Izumi Matsui JP, Image pickup apparatus.
  14. Hoffberg, Steven Mark, Intelligent electronic appliance system and method.
  15. Hoffberg, Steven M.; Hoffberg-Borghesani, Linda I., Internet appliance system and method.
  16. Hoffberg, Steven M.; Hoffberg-Borghesani, Linda I., Internet appliance system and method.
  17. Hoffberg, Steven; Hoffberg-Borghesani, Linda, Media recording device with packet data interface.
  18. Takahashi Toshiya,JPX, Method and apparatus for editing or mixing compressed pictures.
  19. Baraniuk, Richard; Baron, Dror Z.; Duarte, Marco F.; Elnozahi, Mohamed; Wakin, Michael B.; Davenport, Mark A.; Laska, Jason N.; Tropp, Joel A.; Massoud, Yehia; Kirolos, Sami; Ragheb, Tamer, Method and apparatus for on-line compressed sensing.
  20. Ni, Bin; Keirn, Zachary; Oberg, Mats, Method and apparatus for zero offset and gain start.
  21. Kostrzewski Andrew ; Ternovskiy Igor ; Jannson Tomasz P., Method of isomorphic singular manifold projection and still/video imagery compression.
  22. Kadono, Shinya; Kondo, Satoshi; Hagai, Makoto, Moving picture coding method and moving picture decoding method.
  23. Kadono, Shinya; Kondo, Satoshi; Hagai, Makoto, Moving picture coding method and moving picture decoding method.
  24. Kadono, Shinya; Kondo, Satoshi; Hagai, Makoto, Moving picture coding method and moving picture decoding method.
  25. Kadono, Shinya; Kondo, Satoshi; Hagai, Makoto, Moving picture coding method and moving picture decoding method.
  26. Kadono, Shinya; Kondo, Satoshi; Hagai, Makoto, Moving picture coding method and moving picture decoding method.
  27. Kadono, Shinya; Kondo, Satoshi; Hagai, Makoto, Moving picture coding method and moving picture decoding method.
  28. Kawakami Shinichi,JPX ; Honjyo Masahiro,JPX ; Muto Akira,JPX, Optical recording device which calculates distances between I-frames and records I-frame addresses in a sector.
  29. Arimura, Koji; Tsuda, Kenjiro; Juri, Tatsuro; Tanaka, Yasuharu; Sasaki, Yoshimitsu; Kitamura, Shinji, Picture coding apparatus, picture coding method and video camera.
  30. Suzuki, Teruhiko; Yagasaki, Yoichi, Picture signal encoding method and apparatus, picture signal decoding method and apparatus and recording medium.
  31. Yamaguchi,Noboru; Watanabe,Toshiaki; Ida,Takashi; Kuratate,Takaaki, Video coding and video decoding apparatus.
  32. Yamaguchi,Noboru; Watanabe,Toshiaki; Ida,Takashi; Kuratate,Takaaki, Video coding and video decoding apparatus.
  33. Hirai, Seiichi; Hashiguchi, Naoki; Takada, Tomomi, Video processing method for reducing the load of viewing.
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