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Patent Searching and Data


Title:
RECORDER AND METHOD OF CONTROLLING THE SAME
Document Type and Number:
Japanese Patent JP2005153414
Kind Code:
A
Abstract:

To efficiently use a memory region and to reduce an amount of data transmitted from a host device.

This serial type recorder performs color recording by using a plurality of colors. A recording buffer 4 for diving a recording region in a scanning direction of a recording head into a plurality of regions and storing image data by a unit of division, is provided to the recorder. The image data by a unit of division which is transmitted from a host device connected thereto and includes information relating to a delimiter of each color data is stored in a reception buffer 2. Respective color data are discriminated from the image data stored in the reception buffer by a data development block 3 and writing address information of the image data by a unit of division is stored in a recording buffer 4 together with the color data.


Inventors:
WATANABE MASAHIKO
TANAKA SOHEI
NAKAYAMA TORU
KATSU TAKUJI
ISHIZAKA NOBUHIRO
Application Number:
JP2003397815A
Publication Date:
June 16, 2005
Filing Date:
November 27, 2003
Export Citation:
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Assignee:
CANON KK
International Classes:
B41J2/01; B41J5/30; G06F3/12; (IPC1-7): B41J5/30; B41J2/01; G06F3/12
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura