KR100811572B1 - 송신 장치 및 송신 방법, 수신 장치 및 수신 방법, 송수신 장치 및 송수신 방법, 및 기록 매체 - Google Patents

송신 장치 및 송신 방법, 수신 장치 및 수신 방법, 송수신 장치 및 송수신 방법, 및 기록 매체 Download PDF

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KR100811572B1
KR100811572B1 KR1020017004484A KR20017004484A KR100811572B1 KR 100811572 B1 KR100811572 B1 KR 100811572B1 KR 1020017004484 A KR1020017004484 A KR 1020017004484A KR 20017004484 A KR20017004484 A KR 20017004484A KR 100811572 B1 KR100811572 B1 KR 100811572B1
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KR20010085905A (ko
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콘도테츠지로
코바야시나오키
카네마루마사노리
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소니 가부시끼 가이샤
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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Social Psychology (AREA)
  • Human Computer Interaction (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Information Transfer Between Computers (AREA)
  • Facsimiles In General (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Facsimile Transmission Control (AREA)
  • Radar Systems Or Details Thereof (AREA)
KR1020017004484A 1999-08-09 2000-08-09 송신 장치 및 송신 방법, 수신 장치 및 수신 방법, 송수신 장치 및 송수신 방법, 및 기록 매체 Expired - Fee Related KR100811572B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP22502099 1999-08-09
JP99-225020 1999-08-09
JP2000127657 2000-04-24
JP2000-127657 2000-04-24
JP2000-214237 2000-07-14
JP2000214237A JP4697500B2 (ja) 1999-08-09 2000-07-14 送信装置および送信方法、受信装置および受信方法、並びに記録媒体

Publications (2)

Publication Number Publication Date
KR20010085905A KR20010085905A (ko) 2001-09-07
KR100811572B1 true KR100811572B1 (ko) 2008-03-10

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US (3) US7009579B1 (https=)
EP (4) EP1906669A3 (https=)
JP (1) JP4697500B2 (https=)
KR (1) KR100811572B1 (https=)
CN (1) CN100366090C (https=)
NO (1) NO332792B1 (https=)
WO (1) WO2001011889A1 (https=)

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JP4039654B2 (ja) * 1999-11-22 2008-01-30 株式会社東芝 携帯端末を用いたサービスシステム
CN1486537A (zh) * 2001-01-16 2004-03-31 ���µ�����ҵ��ʽ���� 信号接收机、便携终端及信号接收系统
JP2003111040A (ja) * 2001-09-28 2003-04-11 Matsushita Electric Ind Co Ltd 動画像通信方法及び動画像通信装置
KR100661106B1 (ko) * 2002-04-05 2006-12-26 미쓰비시덴키 가부시키가이샤 모터의 제어장치
JP4006628B2 (ja) * 2002-07-03 2007-11-14 ソニー株式会社 情報処理装置および情報処理方法、記録媒体、並びにプログラム
DE10230812B4 (de) * 2002-07-08 2004-11-25 T-Mobile Deutschland Gmbh Verfahren zur Übertragung von zusätzlichen Informationen bei Verwendung eines Verfahrens zur Komprimierung von Daten mittels einer priorisierenden Pixelübertragung
DE10231286B4 (de) 2002-07-10 2004-05-19 T-Mobile Deutschland Gmbh Verfahren zur Übertragung von zusätzlichen Daten innerhalb einer Videodatenübertragung
JP3760903B2 (ja) * 2002-08-22 2006-03-29 セイコーエプソン株式会社 画像表示装置
KR100582784B1 (ko) * 2002-10-17 2006-05-23 엘지전자 주식회사 화상통신 시스템의 영상 처리 방법
US7195588B2 (en) 2004-03-01 2007-03-27 Olympus Corporation Endoscope image pick-up apparatus
KR100501173B1 (ko) * 2003-08-07 2005-07-18 에스케이 텔레콤주식회사 이동 통신 단말기에서 고해상도 화상을 디스플레이하기위한 방법과 이를 위한 이동 통신 단말기 및 화상 포맷변환 시스템
FR2864407B1 (fr) * 2003-12-22 2006-03-10 Canon Kk Procede et dispositif de transmission continue d'une video dans un reseau de communication
EP1652465B1 (en) * 2004-03-04 2014-06-25 Olympus Corporation Endoscope image pickup device
US20050219642A1 (en) * 2004-03-30 2005-10-06 Masahiko Yachida Imaging system, image data stream creation apparatus, image generation apparatus, image data stream generation apparatus, and image data stream generation system
JP4501508B2 (ja) * 2004-04-07 2010-07-14 沖電気工業株式会社 映像配信方法および映像配信装置並びに映像配信システム
WO2005109401A1 (ja) * 2004-05-10 2005-11-17 Nippon Telegraph And Telephone Corporation 音響信号のパケット通信方法、送信方法、受信方法、これらの装置およびプログラム
JP2006103100A (ja) 2004-10-04 2006-04-20 Noritsu Koki Co Ltd 画像受付装置
KR100608835B1 (ko) * 2004-12-09 2006-08-08 엘지전자 주식회사 휴대단말기의 이미지 전송방법
KR100647957B1 (ko) * 2004-12-14 2006-11-23 엘지전자 주식회사 사전 기반 압축 방법을 이용한 연속된 이미지 압축 및복원 방법
US8074248B2 (en) 2005-07-26 2011-12-06 Activevideo Networks, Inc. System and method for providing video content associated with a source image to a television in a communication network
KR100777518B1 (ko) * 2006-02-10 2007-11-16 올림푸스 가부시키가이샤 내시경 촬상 장치
US8019171B2 (en) * 2006-04-19 2011-09-13 Microsoft Corporation Vision-based compression
US7760140B2 (en) * 2006-06-09 2010-07-20 Intel Corporation Multiband antenna array using electromagnetic bandgap structures
JP4257347B2 (ja) * 2006-07-11 2009-04-22 株式会社東芝 通信装置、表示端末および通信プログラム
US8775452B2 (en) 2006-09-17 2014-07-08 Nokia Corporation Method, apparatus and computer program product for providing standard real world to virtual world links
US20100146139A1 (en) * 2006-09-29 2010-06-10 Avinity Systems B.V. Method for streaming parallel user sessions, system and computer software
NL1032594C2 (nl) * 2006-09-29 2008-04-01 Avinity Systems B V Werkwijze voor het streamen van parallelle gebruikerssessies, systeem en computerprogrammatuur.
US9105306B2 (en) * 2006-12-27 2015-08-11 Nec Corporation Identifying objects in images using object identity probabilities based on interframe distances
US9826197B2 (en) 2007-01-12 2017-11-21 Activevideo Networks, Inc. Providing television broadcasts over a managed network and interactive content over an unmanaged network to a client device
WO2008088772A2 (en) 2007-01-12 2008-07-24 Ictv, Inc. Mpeg objects and systems and methods for using mpeg objects
JP2008171292A (ja) * 2007-01-15 2008-07-24 Toshiba Corp 画像生成装置，表示端末，通信システム，通信方法，およびプログラム
KR101280443B1 (ko) 2007-01-23 2013-06-28 삼성테크윈 주식회사 영역 영상을 처리하는 장치 및 그 제어방법
JP4309921B2 (ja) * 2007-02-07 2009-08-05 株式会社東芝 通信装置、通信方法、通信システム及びプログラム
GB2447245B (en) * 2007-03-05 2011-12-28 Snell & Wilcox Ltd Video transmission
US20080267504A1 (en) * 2007-04-24 2008-10-30 Nokia Corporation Method, device and computer program product for integrating code-based and optical character recognition technologies into a mobile visual search
US20080268876A1 (en) * 2007-04-24 2008-10-30 Natasha Gelfand Method, Device, Mobile Terminal, and Computer Program Product for a Point of Interest Based Scheme for Improving Mobile Visual Searching Functionalities
US20080267521A1 (en) * 2007-04-24 2008-10-30 Nokia Corporation Motion and image quality monitor
JP4877090B2 (ja) * 2007-06-18 2012-02-15 ソニー株式会社 画像処理装置、画像処理方法、及びプログラム
JP5116017B2 (ja) * 2007-08-31 2013-01-09 Ｋｄｄｉ株式会社 動画検索方法およびシステム
US8045799B2 (en) * 2007-11-15 2011-10-25 Sony Ericsson Mobile Communications Ab System and method for generating a photograph with variable image quality
US8120621B1 (en) * 2007-12-14 2012-02-21 Nvidia Corporation Method and system of measuring quantitative changes in display frame content for dynamically controlling a display refresh rate
US8334857B1 (en) 2007-12-14 2012-12-18 Nvidia Corporation Method and system for dynamically controlling a display refresh rate
US9508111B1 (en) 2007-12-14 2016-11-29 Nvidia Corporation Method and system for detecting a display mode suitable for a reduced refresh rate
US8447128B2 (en) 2008-04-07 2013-05-21 Fujifilm Corporation Image processing system
JP5337969B2 (ja) * 2008-04-08 2013-11-06 富士フイルム株式会社 画像処理システム、画像処理方法、およびプログラム
JP2011234018A (ja) * 2010-04-26 2011-11-17 Sony Corp 情報処理装置および方法、並びにプログラム
JP5573349B2 (ja) * 2010-05-17 2014-08-20 パナソニック株式会社 パノラマ展開画像撮影システムおよび方法
CN101883284B (zh) * 2010-06-21 2013-06-26 北京大学 基于背景建模和可选差分模式的视频编/解码方法及系统
US8410994B1 (en) 2010-08-23 2013-04-02 Matrox Graphics Inc. System and method for remote graphics display
KR20130138263A (ko) 2010-10-14 2013-12-18 액티브비디오 네트웍스, 인코포레이티드 케이블 텔레비전 시스템을 이용하는 비디오 장치들 간의 디지털 비디오의 스트리밍
WO2012138660A2 (en) 2011-04-07 2012-10-11 Activevideo Networks, Inc. Reduction of latency in video distribution networks using adaptive bit rates
US8406470B2 (en) * 2011-04-19 2013-03-26 Mitsubishi Electric Research Laboratories, Inc. Object detection in depth images
US9001276B2 (en) * 2011-06-30 2015-04-07 Tata Consultancy Services Limited System and method for multiplexing video contents from multiple broadcasting channels into single broadcasting channel
JP2013137417A (ja) * 2011-12-28 2013-07-11 Panasonic Liquid Crystal Display Co Ltd 液晶表示装置
WO2013106390A1 (en) 2012-01-09 2013-07-18 Activevideo Networks, Inc. Rendering of an interactive lean-backward user interface on a television
US10648803B2 (en) 2012-02-29 2020-05-12 Nec Corporation Movement line information generation system, movement line information generation method and movement line information generation program
US9800945B2 (en) 2012-04-03 2017-10-24 Activevideo Networks, Inc. Class-based intelligent multiplexing over unmanaged networks
US9123084B2 (en) 2012-04-12 2015-09-01 Activevideo Networks, Inc. Graphical application integration with MPEG objects
WO2014115387A1 (ja) * 2013-01-28 2014-07-31 ソニー株式会社 情報処理装置、情報処理方法およびプログラム
WO2014145921A1 (en) 2013-03-15 2014-09-18 Activevideo Networks, Inc. A multiple-mode system and method for providing user selectable video content
US9326047B2 (en) 2013-06-06 2016-04-26 Activevideo Networks, Inc. Overlay rendering of user interface onto source video
US9294785B2 (en) 2013-06-06 2016-03-22 Activevideo Networks, Inc. System and method for exploiting scene graph information in construction of an encoded video sequence
US9219922B2 (en) 2013-06-06 2015-12-22 Activevideo Networks, Inc. System and method for exploiting scene graph information in construction of an encoded video sequence
US9788029B2 (en) 2014-04-25 2017-10-10 Activevideo Networks, Inc. Intelligent multiplexing using class-based, multi-dimensioned decision logic for managed networks
JP6049024B2 (ja) 2014-08-11 2016-12-21 株式会社チャオ 画像伝送装置、画像伝送方法および画像伝送プログラム
WO2017166210A1 (zh) * 2016-03-31 2017-10-05 华为技术有限公司 应用程序的处理方法及终端设备
US10924784B2 (en) 2016-08-30 2021-02-16 Sony Corporation Transmitting device, transmitting method, receiving device, and receiving method
US10748244B2 (en) * 2017-06-09 2020-08-18 Samsung Electronics Co., Ltd. Systems and methods for stereo content detection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62108686A (ja) * 1985-11-06 1987-05-19 Fujitsu Ltd 受信側符号化制御による画像信号伝送制御方式
JPH0918852A (ja) * 1995-06-30 1997-01-17 Canon Inc 通信装置及び通信システム
JPH0937259A (ja) * 1995-07-21 1997-02-07 Sony Corp 画像信号処理装置および方法
JPH0937260A (ja) * 1995-07-14 1997-02-07 Sharp Corp 動画像符号化装置及び動画像復号装置

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347618A (en) * 1980-06-30 1982-08-31 Stephen P. Kavouras Apparatus for processing weather radar information
US5475421A (en) * 1992-06-03 1995-12-12 Digital Equipment Corporation Video data scaling for video teleconferencing workstations communicating by digital data network
JPH06291732A (ja) * 1993-02-03 1994-10-18 Hitachi Ltd 情報伝送処理装置
FR2711026B1 (fr) * 1993-10-04 1995-12-08 France Telecom Système de gestion de la consommation de consultations de données sur un réseau de télécommunications.
JPH07288806A (ja) 1994-04-20 1995-10-31 Hitachi Ltd 動画像通信システム
JP3120664B2 (ja) * 1994-10-19 2000-12-25 松下電器産業株式会社 画像符号化装置、画像復号化装置
US5913170A (en) * 1994-11-16 1999-06-15 Highwaymaster Communications, Inc. Locating system and method using a mobile communications network
JP3351653B2 (ja) * 1995-03-30 2002-12-03 株式会社東芝 無線通信システムの再送制御方式および端末装置
US5684715A (en) * 1995-06-07 1997-11-04 Canon Information Systems, Inc. Interactive video system with dynamic video object descriptors
US6999438B2 (en) * 1996-01-18 2006-02-14 Kabushiki Kaisha Toshiba Radio communication system
JPH10112856A (ja) * 1996-10-04 1998-04-28 Agency Of Ind Science & Technol 画像伝送装置および方法
FI113224B (fi) * 1996-11-11 2004-03-15 Nokia Corp Laskutuksen toteuttaminen tietoliikennejärjestelmässä
TW358296B (en) * 1996-11-12 1999-05-11 Matsushita Electric Industrial Co Ltd Digital picture encoding method and digital picture encoding apparatus, digital picture decoding method and digital picture decoding apparatus, and data storage medium
US6340978B1 (en) * 1997-01-31 2002-01-22 Making Everlasting Memories, Ltd. Method and apparatus for recording and presenting life stories
EP1160760B1 (en) * 1997-01-31 2010-11-24 Hitachi, Ltd. Image displaying system with capability of modifying a display attribute in a specific display area
US6002803A (en) * 1997-03-11 1999-12-14 Sharp Laboratories Of America, Inc. Methods of coding the order information for multiple-layer vertices
US6384862B1 (en) * 1997-03-12 2002-05-07 Telefoaktiebolaget L M Ericsson Imaging system and method for interactive control of image quality
US6104704A (en) * 1997-03-20 2000-08-15 At&T Corp. Methods and apparatus for gathering and processing billing information for internet telephony
JP3771989B2 (ja) * 1997-03-24 2006-05-10 オリンパス株式会社 画像音声通信システムおよびテレビ電話送受信方法
US6035281A (en) * 1997-06-16 2000-03-07 International Business Machines Corporation System and method of multiparty billing for Web access
JP4086344B2 (ja) * 1997-07-31 2008-05-14 キヤノン株式会社 画像送信装置及び制御方法
FI105993B (fi) * 1997-08-20 2000-10-31 Nokia Mobile Phones Ltd Menetelmä ja järjestelmä radiotiedonsiirtoverkon hallitsemiseksi ja radioverkko-ohjain
US6700587B1 (en) * 1997-08-28 2004-03-02 Canon Kabushiki Kaisha Picture display apparatus
JP3048986B2 (ja) * 1997-11-04 2000-06-05 静岡日本電気株式会社 無線通信システム
US6023499A (en) * 1997-11-26 2000-02-08 International Business Machines Corporation Real time billing via the internet for advanced intelligent network services
JPH11187371A (ja) * 1997-12-24 1999-07-09 Kyocera Corp テレビ電話システムにおけるリアルタイム画像伝送方式
FI110658B (fi) * 1998-01-15 2003-02-28 Nokia Corp Parannettu paikannusgeometria ja solupohjainen paikannusjärjestelmä
JPH11341533A (ja) * 1998-05-27 1999-12-10 Nec Shizuoka Ltd 個別選択呼出受信機
US6847334B2 (en) * 1998-06-29 2005-01-25 William Hayhurst Mobile telecommunication device for simultaneously transmitting and receiving sound and image data
US7966565B2 (en) * 2002-06-19 2011-06-21 Eastman Kodak Company Method and system for sharing images over a communication network between multiple users

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62108686A (ja) * 1985-11-06 1987-05-19 Fujitsu Ltd 受信側符号化制御による画像信号伝送制御方式
JPH0918852A (ja) * 1995-06-30 1997-01-17 Canon Inc 通信装置及び通信システム
JPH0937260A (ja) * 1995-07-14 1997-02-07 Sharp Corp 動画像符号化装置及び動画像復号装置
JPH0937259A (ja) * 1995-07-21 1997-02-07 Sony Corp 画像信号処理装置および方法

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