专利名称：Compression generation method for font
data used in printers
发明人：Aijiro Gohara,Kazuaki Ikeda,Kenji Ishida申请号：US08/089863申请日：19930708公开号：US05453938A公开日：19950926
摘要：A font pattern to be stored is created by sequentially forming exclusive logicalsums neighboring first bit patterns A1-A20 to form a plurality of second neighboring bitpatterns B1-B20; designating at least one or more than one bit pattern which appearsmost frequently in the plurality of second bit patterns as a reference bit pattern,comprising and storing the difference of each bit pattern of the plurality of second bitpatterns and the reference bit pattern per each bit pattern, and storing only the bitpatterns which differ from the reference bit pattern in the plurality of second bitpatterns.
申请人：SEIKOSHA CO., LTD.
代理机构：Jordan and Hamburg
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容