公开(公告)号：US09098524B2

公开(公告)日：2015-08-04

申请号：US14463070

申请日：2014-08-19

Applicant: Google Inc.

Inventor： David Kuettel ,  Raphael Linus Levien

IPC: G06F17/30 ,  G06F17/21

CPC classification number: G06F17/30153 ,  G06F17/214 ,  G06F17/30091 ,  G06F17/30501 ,  G06F17/30914

Abstract: A request for a font file including a first font table and a second font table is received. A first entropy encoder is selected, based on characteristics of the first font table, front among a plurality of entropy encoders. A second entropy encoder is selected, based on characteristics of the second font table, front among the plurality of entropy encoders. The first entropy encoder is applied to the first font table. The second entropy encoder is applied to the second font table. Compressed data corresponding to the first and second font tables are combined to generate a compressed font file. The compressed font file is transmitted.

Abstract translation: 接收对包括第一字体表和第二字体表的字体文件的请求。 基于第一字体表的特性，在多个熵编码器之前选择第一熵编码器。 基于第二字体表的特性，选择第二熵编码器，在多个熵编码器之前。 第一个熵编码器应用于第一个字体表。 第二熵编码器被应用于第二字体表。 对应于第一和第二字体表的压缩数据被组合以生成压缩字体文件。 压缩的字体文件被传输。

公开(公告)号：US20140358875A1

公开(公告)日：2014-12-04

申请号：US14463070

申请日：2014-08-19

Applicant: Google Inc.

Inventor： David Kuettel ,  Raphael Linus Levien

IPC: G06F17/30

CPC classification number: G06F17/30153 ,  G06F17/214 ,  G06F17/30091 ,  G06F17/30501 ,  G06F17/30914

Abstract: A request for a font file including a first font table and a second font table is received. A first entropy encoder is selected, based on characteristics of the first font table, front among a plurality of entropy encoders. A second entropy encoder is selected, based on characteristics of the second font table, front among the plurality of entropy encoders. The first entropy encoder is applied to the first font table. The second entropy encoder is applied to the second font table. Compressed data corresponding to the first and second font tables are combined to generate a compressed font file. The compressed font file is transmitted.

Abstract translation: 接收对包括第一字体表和第二字体表的字体文件的请求。 基于第一字体表的特性，在多个熵编码器之前选择第一熵编码器。 基于第二字体表的特性，选择第二熵编码器，在多个熵编码器之前。 第一个熵编码器应用于第一个字体表。 第二熵编码器被应用于第二字体表。 对应于第一和第二字体表的压缩数据被组合以生成压缩字体文件。 压缩的字体文件被传输。