System and method for integrating reference material in an electronic document

• US 7,418,658 B2
• Filed: 01/18/2001
• Issued: 08/26/2008
• Est. Priority Date: 01/18/2001
• Status: Expired due to Fees

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Weber, Jason, Vawter, Reed
• Primary Examiner(s): Bashore; William L
• Application Number:
  US09/765,248
• Publication Number:
  US 20020095447A1
• Time in Patent Office: 2,777 Days
• Field of Search: 715/530, 715/532, 715/531, 715/533, 715/536, 715/512, 715/534, 715/501.1, 715/234, 715/243, 707/6, 707/102, 707/10, 707/103.Y, 707/3, 707/104, 345/358, 701201-202
• US Class Current: 715/234
• CPC Class Codes: G06F 40/169 Annotation, e.g. comment data or footnotes
• CPC Class Codes: G06F 40/284 Lexical analysis, e.g. tokenisation or collocates

Abstract

Integrating reference material directly into an application program, so that the information can be presented to a user. An application program initiates a request for information, such as a request for a definition of a word, an address, material related to the subject matter of a document, updated information or information tailored to a particular user. The request for information includes any necessary identifiers, such as a language identifier, key words, a unique identifier or a user identifier. A reference engine receives the request for information and selects the appropriate reference material source. The reference material source can be part of the system running the application program or can be external to the system. The reference engine accesses the appropriate reference material source and obtains the requested information. The information is returned to the application program which presents the information to the user in a manner that is helpful to the user.

Claims

1. A computer-implemented method for determining whether information in an electronic document should be updated, comprising the steps of:

identifying, in the electronic document, a string having a unique identifier associated with the string, wherein the unique identifier indicates the type of reference material source that will contain information associated with the string;

after the step of identifying, creating a request for information including the unique identifier;

selecting one of a plurality of types of reference material sources based on the request for information, wherein the selected reference material source includes information associated with the string;

accessing the selected reference material source to obtain the information associated with the string;

comparing the obtained information to the string to determine whether the string should be updated with the obtained information; and

if the obtained information is different than the string in the electronic document, replacing the string with the obtained information.

2. The method of claim 1, further comprises the step of:

if the obtained information matches the string, determining that the string is valid.

3. The method of claim 1, wherein the string is a name and the selected reference material source is an address book database.

4. The method of claim 1, wherein the string is an address and the selected reference material source is an address book database.

5. The method of claim 1, wherein the string is a value associated with a stock symbol and the selected reference material source is a real time stock quote database.