Facsimile and static presentation processing – Static presentation processing – Character or font
Reexamination Certificate
2004-09-24
2009-11-03
Zimmerman, Mark K (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Character or font
C358S001160, C345S469000, C345S171000
Reexamination Certificate
active
07612897
ABSTRACT:
In a printing device storing a plurality of font files, at least a first font file storing glyph data corresponding to a first set of characters, characters of the first set being represented by double-byte words and at least a second font file storing glyph data corresponding to a second set of characters, characters of the second set being represented by single-byte words, a method of managing the printing of characters comprises upon receipt of a double-byte word, determining whether the received double-byte word represents a character that is also in the second set of characters. If not, the double-byte word is used to extract glyph data from the first font file. If so, data of the double-byte word is used to extract glyph data from the second font file.
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Charles Lin, Character Representation: ASCII, EBCDIC, and Unicode, Mar. 6, 2003.
Getaneh Mesfin
Seiko Epson Corporation
Zimmerman Mark K
LandOfFree
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