Invention Grant
US08040533B2 Techniques for granular font subsetting for efficient document consumption
有权
用于高效文档消费的粒度字体子集的技术
- Patent Title: Techniques for granular font subsetting for efficient document consumption
- Patent Title (中): 用于高效文档消费的粒度字体子集的技术
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Application No.: US11327678Application Date: 2006-01-06
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Publication No.: US08040533B2Publication Date: 2011-10-18
- Inventor: Brian S. Adelberg , Khaled S. Sedky , Mahmood A. Dhalla , Oliver H. Foehr , Clifton Kerr
- Applicant: Brian S. Adelberg , Khaled S. Sedky , Mahmood A. Dhalla , Oliver H. Foehr , Clifton Kerr
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Main IPC: G06K15/02
- IPC: G06K15/02 ; G01S13/00 ; B41J9/44 ; B41J3/26 ; B41J2/00 ; B41J3/01
Abstract:
Techniques are provided for performing font subsetting. One or more font subsetting parameters are received. The one or more font subsetting parameters indicate a granularity level for which font subsetting is performed for portions of a data container. The font subsetting parameters indicate a font subsetting granularity level other than an entire document associated with the data container. A first portion of the data container is determined in accordance with the font subsetting granularity level. A subset of font data for at least one font family is determined in accordance with what font data for the at least one font family is actually used by the first portion. The subset of font data is embedded in an output for a consumer.
Public/Granted literature
- US20070159646A1 Techniques for granular font subsetting for efficient document consumption Public/Granted day:2007-07-12
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