WO2010134739A3 - Digital video recorder system and operating method thereof - Google Patents

Digital video recorder system and operating method thereof Download PDF

Info

Publication number
WO2010134739A3
WO2010134739A3 PCT/KR2010/003124 KR2010003124W WO2010134739A3 WO 2010134739 A3 WO2010134739 A3 WO 2010134739A3 KR 2010003124 W KR2010003124 W KR 2010003124W WO 2010134739 A3 WO2010134739 A3 WO 2010134739A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
sound
file
search
area
Prior art date
Application number
PCT/KR2010/003124
Other languages
French (fr)
Korean (ko)
Other versions
WO2010134739A2 (en
Inventor
윤재민
Original Assignee
Yoon Jae Min
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 KR1020100015788A external-priority patent/KR100999655B1/en
Application filed by Yoon Jae Min filed Critical Yoon Jae Min
Priority to CN201080000981XA priority Critical patent/CN102067589A/en
Priority to US13/321,504 priority patent/US20120063738A1/en
Publication of WO2010134739A2 publication Critical patent/WO2010134739A2/en
Publication of WO2010134739A3 publication Critical patent/WO2010134739A3/en

Links

Classifications

    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • 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
    • G11B27/10—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • 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
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/806—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal
    • H04N9/8063—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
    • 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
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8211—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being a sound signal
    • 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
    • G11B2020/10537—Audio or video recording
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1291—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting serves a specific purpose
    • G11B2020/1294—Increase of the access speed
    • G11B2020/1295—Increase of the access speed wherein the focus is on the read access speed

Abstract

The present invention relates to a digital video recorder system which classifies sounds detected by a microphone according to types and stores images of an area that produces sound, thereby helping a user search an image by the type of sound and achieving a quicker image search; and an operating method thereof. The present invention comprises: a camera to which an image is inputted; a microphone to which sound is inputted; a sound image input unit for converting an inputted image and sound from the camera and microphone into digital signals; a sound recognizing unit for analyzing the sound which has been converted into the digital signal in order to distinguish the type of sound; an image management unit for managing an image of an area that produced a particular sound; a sound image file storage unit for creating an image file of the area that produced the particular sound and then storing in a database; an image DB for storing a general image recorded file; a sound image DB for storing the image file of the area that produces sound; a sound image information DB for saving information on image files by the type of sound; a sound image search unit for searching of an image file stored in the image DB, the sound image DB and the sound image information DB, in response to an image file search request; and a sound image display management unit connected to a user interface, for providing an image file search function and reproducing a searched image file.
PCT/KR2010/003124 2009-05-18 2010-05-18 Digital video recorder system and operating method thereof WO2010134739A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201080000981XA CN102067589A (en) 2009-05-18 2010-05-18 Digital video recorder system and operating method thereof
US13/321,504 US20120063738A1 (en) 2009-05-18 2010-05-18 Digital video recorder system and operating method thereof

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2009-0043299 2009-05-18
KR20090043299 2009-05-18
KR10-2010-0015788 2010-02-22
KR1020100015788A KR100999655B1 (en) 2009-05-18 2010-02-22 Digital video recorder system and application method thereof

Publications (2)

Publication Number Publication Date
WO2010134739A2 WO2010134739A2 (en) 2010-11-25
WO2010134739A3 true WO2010134739A3 (en) 2011-01-27

Family

ID=43126641

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/003124 WO2010134739A2 (en) 2009-05-18 2010-05-18 Digital video recorder system and operating method thereof

Country Status (1)

Country Link
WO (1) WO2010134739A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105721822B (en) * 2016-04-26 2019-01-25 张文波 Visual Speaker-phone and its video sharing method and system and a kind of Cloud Server

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040045594A (en) * 2002-11-25 2004-06-02 주식회사 엠아이 Separated Network DVR System
US20050154973A1 (en) * 2004-01-14 2005-07-14 Isao Otsuka System and method for recording and reproducing multimedia based on an audio signal
KR20060100646A (en) * 2005-03-17 2006-09-21 주식회사 코난테크놀로지 Method and system for searching the position of an image thing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040045594A (en) * 2002-11-25 2004-06-02 주식회사 엠아이 Separated Network DVR System
US20050154973A1 (en) * 2004-01-14 2005-07-14 Isao Otsuka System and method for recording and reproducing multimedia based on an audio signal
KR20060100646A (en) * 2005-03-17 2006-09-21 주식회사 코난테크놀로지 Method and system for searching the position of an image thing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105721822B (en) * 2016-04-26 2019-01-25 张文波 Visual Speaker-phone and its video sharing method and system and a kind of Cloud Server

Also Published As

Publication number Publication date
WO2010134739A2 (en) 2010-11-25

Similar Documents

Publication Publication Date Title
US7831598B2 (en) Data recording and reproducing apparatus and method of generating metadata
CN101715142B (en) Information recording/reproducing apparatus and video camera
US9472209B2 (en) Deep tagging background noises
US10014029B2 (en) Video processing apparatus and method
JP4331217B2 (en) Video playback apparatus and method
US20120063738A1 (en) Digital video recorder system and operating method thereof
CN103035247A (en) Method and device of operation on audio/video file based on voiceprint information
CN104580888A (en) Picture processing method and terminal
WO2016197708A1 (en) Recording method and terminal
WO2001016935A1 (en) Information retrieving/processing method, retrieving/processing device, storing method and storing device
US20120035919A1 (en) Voice recording device and method thereof
WO2017166483A1 (en) Method and system for processing dynamic picture
JP2011244043A (en) Recorded video playback system
US20060224616A1 (en) Information processing device and method thereof
US20230229702A1 (en) Methods and systems for providing searchable media content and for searching within media content
JP3781715B2 (en) Metadata production device and search device
KR20110095113A (en) Digital video recorder system displaying sound fields and application method thereof
KR101727587B1 (en) A Method Generating Transcripts Of Digital Recording File
US20170287470A1 (en) Analysis of long-term audio recordings
JP6168453B2 (en) Signal recording apparatus, camera recorder, and signal processing apparatus
WO2010134739A2 (en) Digital video recorder system and operating method thereof
US20140078331A1 (en) Method and system for associating sound data with an image
CN103517020A (en) Data processing method and device and electronic equipment
US9612519B2 (en) Method and system for organising image recordings and sound recordings
CN101373546A (en) Device for recording and storing accidents for automobile

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201080000981.X

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10777926

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 13321504

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 10777926

Country of ref document: EP

Kind code of ref document: A2