Method and apparatus for maintaining relationships between parts in a package

• US 7,359,902 B2
• Filed: 04/30/2004
• Issued: 04/15/2008
• Est. Priority Date: 04/30/2004
• Status: Expired due to Fees

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Shur, Andrey, Jones, Brian, Pollock, Josh, Foehr, Oliver, Sheth, Sarjana, Dunietz, Jerry, Hillberg, Mike, MacKenzie, Bruce, Paoli, Jean, Emerson, Daniel, Ornstein, David
• Primary Examiner(s): Alam; Shahid A
• Application Number:
  US10/837,041
• Publication Number:
  US 20050278272A1
• Time in Patent Office: 1,446 Days
• Field of Search: 707/2, 707/3, 707/5, 707/6, 707/8, 707/10, 707/102, 707/104.1, 707/7, 705/8, 705/10, 700/105, 700/107, 709/238, 709/203, 709/246, 715/513, 715/517, 717/1, 717/2, 717/3, 717/5, 717/136, 345/760
• US Class Current: 1/1
• CPC Class Codes: G06F 40/103 Formatting, i.e. changing of presentation of documents automatic justification G06F40/189; automatic line break hyphenation G06F40/191
• CPC Class Codes: G06F 40/131 Fragmentation of text files, e.g. creating reusable text-blocks; Linking to fragments, e.g. using XInclude; Namespaces
• CPC Class Codes: G06F 40/143 Markup, e.g. Standard Generalized Markup Language [SGML] or Document Type Definition [DTD]
• CPC Class Codes: Y10S 707/99942 Manipulating data structure, e.g. compression, compaction, compilation
• CPC Class Codes: Y10S 707/99943 Generating database or data structure, e.g. via user interface
• CPC Class Codes: Y10S 707/99945 Object-oriented database structure processing
• CPC Class Codes: Y10S 707/99953 Recoverability

Abstract

Modular content framework and document format methods and systems are described. The described framework and format define a set of building blocks for composing, packaging, distributing, and rendering document-centered content. These building blocks define a platform-independent framework for document formats that enable software and hardware systems to generate, exchange, and display documents reliably and consistently. The framework and format have been designed in a flexible and extensible fashion. In addition to this general framework and format, a particular format, known as the reach package format, is defined using the general framework. The reach package format is a format for storing paginated documents. The contents of a reach package can be displayed or printed with full fidelity among devices and applications in a wide range of environments and across a wide range of scenarios.

Claims

1. A method comprising:

creating a package that defines a document, wherein the document includes a plurality of parts that make up the document and wherein each of the plurality of parts has an associated name, and wherein the document and its parts are described using an extensible markup language (XML);

associating a relationship with at least one of the plurality of parts, wherein the relationship identifies connections between the associated part and at least one other part in the package, and wherein the associated relationship is described using an extensible markup language (XML) and is stored in a relationship part having a name that is derived from the name of the associated part, and wherein the relationship part is independent of the associated part; and

providing the package onto a medium from which the package can be provided to a consumer for consumption, wherein the connections can be discovered by analyzing relationships associated with the parts in the package without looking at content in the associated part and the at least one other part.

2. The method of claim 1, further comprising storing information regarding at least one relationship in the package.

3. The method of claim 1, further comprising:

identifying information regarding relationships associated with parts in the package; and

storing the identified information.

4. The method of claim 1, wherein the relationship identifies the related part and a nature of the relationship between the associated part and the related part.

5. The method of claim 1, wherein the name of the relationship is a uniform resource identifier.

6. The method of claim 1, further comprising caching information regarding the relationships.

7. The method of claim 1, wherein the relationship is described using a schema that is independent of the schema used for the parts that the relationship connects.

8. The method of claim 1, wherein the relationship is stored such that it does not alter the content of either of the associated parts.

9. The method of claim 1, wherein the relationship is transmitted such that it does not alter the content of either of the associated parts.

10. One or more computer-readable media having computer-readable instructions thereon which, when executed, implement the method of claim 1.

11. A computing system embodying the computer-readable media of claim 10.

12. A method comprising:

creating a package that defines a document, wherein the document includes a plurality of parts that make up the document and wherein each of the plurality of parts has an associated name, and wherein the document and its parts are described using an extensible markup language (XML);

associating a list of related parts with each of the plurality of parts, wherein the list of related parts identifies any connections between the associated part and other parts in the package, and wherein the list of related parts has a name derived from the name of the associated part and is described using an extensible markup language (XML), and wherein the list of related parts is independent of the associated part; and

providing the package onto a medium from which the package can be provided to a consumer for consumption, wherein the connections can be discovered without lookin at content in the associated art and the other arts in the package.

13. The method of claim 12, further comprising storing the list of related parts in the package.

14. The method of claim 12, further comprising storing the list of related parts separate from the package.

15. The method of claim 12, wherein the list of related parts identifies a plurality of parts associated with the part to which the list corresponds.

16. The method of claim 12, further comprising discovering connections between parts in the package by analyzing the list of related parts.

17. The method of claim 12, further comprising caching information stored in a part that identifies related parts in the list of related parts.

18. The method of claim 12, wherein the list of related parts does not alter either the source part to which the related parts list applies or any of the related parts identified in the related parts list.

19. One or more computer-readable media having computer-readable instructions thereon which, when executed, implement the method of claim 12.

20. A computing system embodying the computer-readable media of claim 19.

21. A method comprising:

creating a package that defines a document, the package comprising at least a first part and a second part, wherein the first pan and the second part are described using an extensible markup language (XML);

associating a relationship, described using an extensible markup language (XML), with the first part, the relationship identifying a connection between the first part and the second part, wherein the relationship is stored in a third part having a name that is derived from the first part, and wherein the relationship makes the connection discoverable without looking at content in the first part and the second part; and

providing the package onto a medium from which the package can be provided to a consumer for consumption such that the connection can be discovered by analyzing the relationship.

22. The method of claim 21, wherein the first part and the associated relationship are connected by a naming convention.

23. The method of claim 21, wherein the relationship identifies the second part and a nature of the relationship between the first part and the second part.

24. The method of claim 21, wherein the relationship has a name that is a uniform resource identifier.

25. The method of claim 21, further comprising storing information regarding the relationship in the package.

26. The method of claim 21, fUrther comprising caching information regarding the relationship.

27. The method of claim 21, wherein the relationship is described using a schema that is independent of the schema used for the first part and the second part.

28. The method of claim 21, wherein the relationship is stored such that it does not alter the content of one or more of the first part or the second part.

29. The method of claim 21, wherein the relationship is transmifted such that it does not alter the content of one or more of the first part or the second part.

30. One or more computer-readable media having computer-readable instructions thereon which, when executed, implement the method of claim 21.

31. A computing system embodying the computer-readable media of claim 21.