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US 2008/0189601 A1Published application
System and method for creating a compressed file
AssigneeAdobe Systems Incorporated
InventorOliver Goldman
Life of this patent
Estimating the term…
Abstract
Systems and methods provide mechanisms to create documents in page descriptor formats using file utilities that create compressed file formats. The resulting files may be rendered with a compressed file utility as well as a reader for the documents in page descriptor format.
Claims27
A method comprising:
- incorporating a document in a page descriptor format into a compressed file;
- calculating an offset into said compressed file of said document in a page descriptor format;
- writing a copy of a cross-reference table associated with said document in a page descriptor format to said compressed file;
- and
- updating values in said copy of said cross reference table based on said offset.
2 more elements
A machine readable medium comprising instructions thereon for executing a method comprising:
- incorporating a document in a page descriptor format into a compressed file;
- calculating an offset into said compressed file of said document in a page descriptor format;
- writing a copy of a cross-reference table associated with said document in a page descriptor format to said compressed file;
- and
- updating values in said copy of said cross reference table based on said offset.
2 more elements
A system comprising:
- a processor;
- a memory;
- a display unit;
- and
- a compressed filed stored in said memory, said compressed file comprising:
- a document in a page descriptor format located at an offset from the beginning of said compressed file;
- and
- a copy of a cross-reference table associated with said document in a page descriptor format, wherein values in said copy of said cross-reference table comprise updated values based on said offset.
5 more elements
Dependencies are inferred from the claim text.