Invention Grant
- Patent Title: Method for searching of an electronic program guide
- Patent Title (中): 搜索电子节目指南的方法
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Application No.: US10468881Application Date: 2002-02-28
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Publication No.: US07810119B2Publication Date: 2010-10-05
- Inventor: Carolynn Rae Johnson
- Applicant: Carolynn Rae Johnson
- Applicant Address: FR Boulogne Billancourt
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Boulogne Billancourt
- Agent Robert D. Shedd; Joseph J. Opalach; Reitseng Lin
- International Application: PCT/US02/06303 WO 20020228
- International Announcement: WO02/069628 WO 20020906
- Main IPC: H04N4/445
- IPC: H04N4/445 ; G06F3/00 ; G06F7/00 ; G06F13/00 ; G06F17/30

Abstract:
A method for assisting a user in selecting a program for viewing or listening comprising periodically receiving and storing electronic program guide information comprising records for forthcoming programs, the records having a plurality of fields; receiving a user selected text string and one more user selected fields; searching the program guide information for records having the user selected text string in one or more of the user selected fields; and displaying a list of the forthcoming programs corresponding to the matching records. This invention allows for more efficient and reliable searches of an electronic program guide for user desired programming.
Public/Granted literature
- US20040093616A1 Method for searching of an electronic program guide Public/Granted day:2004-05-13
Information query