WO2001080237A3 - System and method for play while recording processing - Google Patents

System and method for play while recording processing Download PDF

Info

Publication number
WO2001080237A3
WO2001080237A3 PCT/US2001/012222 US0112222W WO0180237A3 WO 2001080237 A3 WO2001080237 A3 WO 2001080237A3 US 0112222 W US0112222 W US 0112222W WO 0180237 A3 WO0180237 A3 WO 0180237A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
play
recording processing
recorded
database
Prior art date
Application number
PCT/US2001/012222
Other languages
French (fr)
Other versions
WO2001080237A2 (en
Inventor
Jeffrey M Chasen
Original Assignee
Realnetworks Inc
Jeffrey M Chasen
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
Application filed by Realnetworks Inc, Jeffrey M Chasen filed Critical Realnetworks Inc
Priority to GB0226072A priority Critical patent/GB2377811A/en
Priority to AU2001253504A priority patent/AU2001253504A1/en
Publication of WO2001080237A2 publication Critical patent/WO2001080237A2/en
Publication of WO2001080237A3 publication Critical patent/WO2001080237A3/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

A system and method of the present invention allow the playback of recorded data as the data is being recorded. Data is read from a source location (120), converted into an encoded format (140) and stored in a database (130). At the same time, the stored data is read from the database (130), and played (150) as the data is being recorded (140).
PCT/US2001/012222 2000-04-14 2001-04-13 System and method for play while recording processing WO2001080237A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0226072A GB2377811A (en) 2000-04-14 2001-04-13 System and method for play while recording processing
AU2001253504A AU2001253504A1 (en) 2000-04-14 2001-04-13 System and method for play while recording processing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/549,988 2000-04-14
US09/549,988 US6937814B1 (en) 2000-04-14 2000-04-14 System and method for play while recording processing

Publications (2)

Publication Number Publication Date
WO2001080237A2 WO2001080237A2 (en) 2001-10-25
WO2001080237A3 true WO2001080237A3 (en) 2002-03-21

Family

ID=24195254

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/012222 WO2001080237A2 (en) 2000-04-14 2001-04-13 System and method for play while recording processing

Country Status (4)

Country Link
US (5) US6937814B1 (en)
AU (1) AU2001253504A1 (en)
GB (1) GB2377811A (en)
WO (1) WO2001080237A2 (en)

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Also Published As

Publication number Publication date
US6937814B1 (en) 2005-08-30
US20110150418A1 (en) 2011-06-23
WO2001080237A2 (en) 2001-10-25
US20050244134A1 (en) 2005-11-03
US20140105569A1 (en) 2014-04-17
AU2001253504A1 (en) 2001-10-30
GB0226072D0 (en) 2002-12-18
US7925137B2 (en) 2011-04-12
US10141028B2 (en) 2018-11-27
US20140104995A1 (en) 2014-04-17
GB2377811A (en) 2003-01-22

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