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公开(公告)号:ES2080095T3
公开(公告)日:1996-02-01
申请号:ES90123456
申请日:1990-12-06
Applicant: CANON KK
Inventor: MASAKATSU YAMADA , YOKOYAMA MINORU , AKIHIRO TOMODA , YASUSHI ISHIDA , TAKASHI AWAI , SATOSHI WADA , TAKEHIRO YOSHIDA , TAKESHI ONO , MAKOTO KOBAYASHI , TOMOYUKI TAKEDA , MASAYA KONDO , TAKAHIRO KATO
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公开(公告)号:DE69027654T2
公开(公告)日:1996-11-28
申请号:DE69027654
申请日:1990-12-06
Applicant: CANON KK
Inventor: MASAKATSU YAMADA , MINORU YOKOYAMA , AKIHIRO TOMODA , YASUSHI ISHIDA , TAKASHI AWAI , SATOSHI WADA , TAKEHIRO YOSHIDA , TAKESHI ONO , MAKOTO KOBAYASHI , TOMOYUKI TAKEDA , MASAYA KONDO , TAKAHIRO KATO
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公开(公告)号:DE69023889D1
公开(公告)日:1996-01-11
申请号:DE69023889
申请日:1990-12-06
Applicant: CANON KK
Inventor: MASAKATSU YAMADA , YOKOYAMA MINORU , AKIHIRO TOMODA , YASUSHI ISHIDA , TAKASHI AWAI , SATOSHI WADA , TAKEHIRO YOSHIDA , TAKESHI ONO , MAKOTO KOBAYASHI , TOMOYUKI TAKEDA , MASAYA KONDO , TAKAHIRO KATO
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公开(公告)号:SG72679A1
公开(公告)日:2000-05-23
申请号:SG1996009374
申请日:1994-11-14
Applicant: CANON KK
Inventor: MAKOTO KOBAYASHI , HASHIMOTO TAKAAKI , MAEDA TORU , NOHATA YUKIO
IPC: H04N1/00 , H04N1/17 , H04N1/21 , H04N1/387 , H04N1/40 , H04N1/23 , H04N1/393 , H04N1/46 , H04N1/32
Abstract: A facsimile section receives and decodes data transmitted through a communication line, converts the received data into dot image data line by line, and further performs resolution conversion of the data by means of a resolution converter. The data subjected to the resolution conversion is transferred to a printer section through a Centronics interface. When data of an entire line is all white, a white-skip command is transferred for that line. The printer section performs horizontal/vertical conversion of the transferred dot image data and data corresponding to the transferred white-skip command by means of a horizontal/-vertical converter, the converted data being stored in a scan buffer. When the scan buffer is full of the data for one scan, a recording head is driven to record an image. In an image communicating apparatus comprising the facsimile section and the printer section, the load of the control unit of the facsimile section can be diminished, and the time required for the recording can be reduced, with the above arrangement.
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公开(公告)号:SG101460A1
公开(公告)日:2004-01-30
申请号:SG200105141
申请日:1998-02-10
Applicant: CANON KK
Inventor: JIRO TATEYAMA , NAOHISA SUZUKI , KOJI FUKUNAGA , KIYOSHI KATANO , ATSUSHI NAKAMURA , MAKOTO KOBAYASHI
IPC: G06F3/12 , G06F13/42 , H04L12/40 , H04L12/64 , H04L29/06 , H04N1/00 , H04N1/333 , H04N7/24 , G06F13/10 , G06F13/00 , G06F3/02 , G06F3/00
Abstract: In response to a request from a host device using an initial protocol, capability information including information indicative of a plurality of communication protocols is returned to the host device, and a communication protocol, designated by the host device based on the capability information, is set, and print data is received from the host device by the set communication protocol. In a system using an interface connected to various types of devices, e.g., an IEEE 1394 serial bus, a communication protocol, which is used when a host device transfers print data to a printer, is not limited to that unique to the manufacturer of the device.
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公开(公告)号:DE69027654D1
公开(公告)日:1996-08-08
申请号:DE69027654
申请日:1990-12-06
Applicant: CANON KK
Inventor: MASAKATSU YAMADA , MINORU YOKOYAMA , AKIHIRO TOMODA , YASUSHI ISHIDA , TAKASHI AWAI , SATOSHI WADA , TAKEHIRO YOSHIDA , TAKESHI ONO , MAKOTO KOBAYASHI , TOMOYUKI TAKEDA , MASAYA KONDO , TAKAHIRO KATO
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公开(公告)号:DE69023889T2
公开(公告)日:1996-06-27
申请号:DE69023889
申请日:1990-12-06
Applicant: CANON KK
Inventor: MASAKATSU YAMADA , YOKOYAMA MINORU , AKIHIRO TOMODA , YASUSHI ISHIDA , TAKASHI AWAI , SATOSHI WADA , TAKEHIRO YOSHIDA , TAKESHI ONO , MAKOTO KOBAYASHI , TOMOYUKI TAKEDA , MASAYA KONDO , TAKAHIRO KATO
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