WO2001084826A3 - Multi-tuner dvr - Google Patents

Multi-tuner dvr Download PDF

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Publication number
WO2001084826A3
WO2001084826A3 PCT/US2001/013057 US0113057W WO0184826A3 WO 2001084826 A3 WO2001084826 A3 WO 2001084826A3 US 0113057 W US0113057 W US 0113057W WO 0184826 A3 WO0184826 A3 WO 0184826A3
Authority
WO
WIPO (PCT)
Prior art keywords
signals
user
available content
viewing
recording
Prior art date
Application number
PCT/US2001/013057
Other languages
French (fr)
Other versions
WO2001084826A2 (en
Inventor
Adrian Yap
Michael Ficco
Robert Davis
Original Assignee
Hughes Electronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/766,252 external-priority patent/US20020056102A1/en
Application filed by Hughes Electronics Corp filed Critical Hughes Electronics Corp
Priority to BR0106721-4A priority Critical patent/BR0106721A/en
Priority to EP01930658A priority patent/EP1214841A1/en
Priority to MXPA02000076A priority patent/MXPA02000076A/en
Publication of WO2001084826A2 publication Critical patent/WO2001084826A2/en
Publication of WO2001084826A3 publication Critical patent/WO2001084826A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/4448—Receiver circuitry for the reception of television signals according to analogue transmission standards for frame-grabbing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
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    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
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    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling party
    • H04M1/6505—Recording arrangements for recording a message from the calling party storing speech in digital form
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    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
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    • H04N21/4147—PVR [Personal Video Recorder]
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    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
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    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
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    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
    • H—ELECTRICITY
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    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
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    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H—ELECTRICITY
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    • H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
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    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
    • H04N21/4583—Automatically resolving scheduling conflicts, e.g. when a recording by reservation has been programmed for two programs in the same time slot
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    • H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
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    • H04N7/00—Television systems
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    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
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    • G—PHYSICS
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    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
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    • G—PHYSICS
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    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/40—Combinations of multiple record carriers
    • G11B2220/41—Flat as opposed to hierarchical combination, e.g. library of tapes or discs, CD changer, or groups of record carriers that together store one title
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    • G11B2220/45—Hierarchical combination of record carriers, e.g. HDD for fast access, optical discs for long term storage or tapes for backup
    • G11B2220/455—Hierarchical combination of record carriers, e.g. HDD for fast access, optical discs for long term storage or tapes for backup said record carriers being in one device and being used as primary and secondary/backup media, e.g. HDD-DVD combo device, or as source and target media, e.g. PC and portable player
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    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
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    • H04N5/50—Tuning indicators; Automatic tuning control
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    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
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Abstract

A personal video on-demand system and method which permits a user to receive available content using at least two tuners (40, 41) and perform one of a plurality of operations on the available content. These operations include recording two or more signals, where one or both may be simultaneously viewed, recording one or more signals and playing back one or more signals, playing back two or more signals, watching one or more signals while recording one or more other signals, viewing two or more signals live, or viewing at least one signal live, while viewing one or more signals in a playback mode. These operations also include selecting an even based on actor, actress, director, etc., alerting a user to an attempt to record a duplicate program, displaying a status of a program from the available content the user is watching, playing paused programming or converting paused programming to recorded programming during a channel change, allowing a user to record an entire program after viewing the program for a period of time, permitting a user to capture a snippet of the available content, permitting a user to rewind recording in an increment for playback of a portion of the available content, enabling a user to jump back from a live broadcast to a last paused video segment.
PCT/US2001/013057 2000-04-25 2001-04-24 Multi-tuner dvr WO2001084826A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR0106721-4A BR0106721A (en) 2000-04-25 2001-04-24 Method and apparatus for processing available content
EP01930658A EP1214841A1 (en) 2000-04-25 2001-04-24 Multi-tuner dvr
MXPA02000076A MXPA02000076A (en) 2000-04-25 2001-04-24 Multi-tuner dvr.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US19943800P 2000-04-25 2000-04-25
US60/199,438 2000-04-25
US09/766,252 US20020056102A1 (en) 2000-03-23 2001-01-19 Personal video on-demand system and method
US09/766,252 2001-01-19

Publications (2)

Publication Number Publication Date
WO2001084826A2 WO2001084826A2 (en) 2001-11-08
WO2001084826A3 true WO2001084826A3 (en) 2002-03-14

Family

ID=26894773

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/US2001/013130 WO2001082600A2 (en) 2000-04-25 2001-04-24 Dvr system
PCT/US2001/013055 WO2001082588A2 (en) 2000-04-25 2001-04-24 Dvr with enhanced functionality
PCT/US2001/013057 WO2001084826A2 (en) 2000-04-25 2001-04-24 Multi-tuner dvr

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PCT/US2001/013130 WO2001082600A2 (en) 2000-04-25 2001-04-24 Dvr system
PCT/US2001/013055 WO2001082588A2 (en) 2000-04-25 2001-04-24 Dvr with enhanced functionality

Country Status (4)

Country Link
EP (2) EP1214841A1 (en)
BR (3) BR0106721A (en)
MX (3) MXPA02000076A (en)
WO (3) WO2001082600A2 (en)

Families Citing this family (42)

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