VIDEO TAPE INDEXING SYSTEM AND METHOD

• US 20090210906A1
• Filed: 04/27/2009
• Published: 08/20/2009
• Est. Priority Date: 12/18/1998
• Status: Active Grant

• Current Assignee: Rovi Guides, Inc. (Adeia Inc.)
• Original Assignee: Index Systems Incorporated (Adeia Inc.)
• Inventors: Yuen, Henry C., Leung, Wing P.
• Granted Patent: US 8,078,031 B2
• Time in Patent Office: Days
• US Class Current: 725/40
• CPC Class Codes: G11B 2220/65 wherein solid state memory is used for storing indexing information or metadata
• CPC Class Codes: G11B 2220/655 Memory in cassette [MIC]
• CPC Class Codes: G11B 2220/90 Tape-like record carriers
• CPC Class Codes: G11B 27/107 of operating tapes
• CPC Class Codes: G11B 27/11 by using information not detectable on the record carrier
• CPC Class Codes: G11B 27/3054 Vertical Interval Time code [VITC]
• CPC Class Codes: G11B 27/328 on a tape [TTOC]
• CPC Class Codes: G11B 27/34 Indicating arrangements indicating means incorporated in magazine or cassette G11B23/046 and G11B23/0875; indicating measured values in general G01D
• CPC Class Codes: H04N 21/4334 Recording operations recording of a television signal H04N5/76; arrangements for recording or accumulating broadcast information or broadcast-related information H04H60/27
• CPC Class Codes: H04N 21/4345 Extraction or processing of SI, e.g. extracting service information from an MPEG stream
• CPC Class Codes: H04N 21/4435 Memory management allocation of memory to service a request G06F9/5016; addressing or allocating within memory systems or architectures G06F12/02
• CPC Class Codes: H04N 21/47214 for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market stock exchange data over packet-switching network H04L12/1804; push services over packet-switching network H04L12/1859; notification of incoming messages in packet switching networks H04L51/224
• CPC Class Codes: H04N 21/8352 involving content or source identification data, e.g. Unique Material Identifier [UMID]
• CPC Class Codes: H04N 21/84 Generation or processing of descriptive data, e.g. content descriptors systems specially adapted for using meta-information in broadcast systems H04H60/73
• CPC Class Codes: H04N 5/782 on tape

Abstract

A video tape indexing system in which program broadcast identification information is entered into the system for use in recording the program. When the program is recorded, the system stores indexing information in an index memory. The system monitors a broadcast channel for electronic program guide information that includes titles and usually channel, date, time and length for the titles. The system matches the channel, date, time and length information from the broadcast channel with the identification information entered for the program to be recorded. The title in the broadcast channel associated with the channel, date, time and length information is then associated with the indexing information for the program.

Claims

1. A system comprising:

an input that receives indications identifying a television program broadcast, including one or more of channel, start time, end time, date, day of the week and length;

video system recorder controller that provides commands to one or more of a video recorder and a tuner to record a television program according to one of the input indications;

an index memory for storing video tape identification and video tape index information and the identification indication for television programs recorded under control of the video system recorder controller;

a data receiver that receives data comprising titles, sets of television broadcast identifiers, each such set including one or more of channel, start time, end time, date, day of the week and length, and associations between a plurality of the titles and a plurality of the sets of television broadcast identifiers; and

wherein a title from the data receiver is stored, in the index memory, associated with the video tape identification and video tape index information and the identification indication associated with the title.