Invention Grant
US07810119B2 Method for searching of an electronic program guide 有权
搜索电子节目指南的方法

  • Patent Title: Method for searching of an electronic program guide
  • Patent Title (中): 搜索电子节目指南的方法
  • Application No.: US10468881
    Application Date: 2002-02-28
  • Publication No.: US07810119B2
    Publication 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
Method for searching of an electronic program guide
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.
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