[특허]Multi-site television conference system and central control apparatus and conference terminal for use with the system

[미국특허] Multi-site television conference system and central control apparatus and conference terminal for use with the system 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G02F-001/133.5
출원번호	US-0447268 (1999-11-23)
우선권정보	JP0339131 (1998-11-30)
발명자 / 주소	Satoda Kozo,JPX Hiraike Ryuichi,JPX
출원인 / 주소	NEC Corporation, JPX
대리인 / 주소	Young & Thompson
인용정보	피인용 횟수 : 68 인용 특허 : 1

초록 ▼

The invention provides a multi-site television conference system which provide natural video images and acoustic images which provide a good feeling of presence to participants who participate in a conference through respective conference terminals. A plurality of cameras are connected to each of conference terminals located at different sites remote from each other and pick up video images of a participant who uses the conference terminal. A central control unit receives, at a multi-site image inputting section thereof, from the conference terminals, video images of participants of the respective conference terminals picked up in multi-directions. An image selection section of the central control unit selects video images of the participants of the conference terminals taking it into consideration how the other conference participants looks to each participant in a virtual conference space and synthesizes the video images into the virtual conference space, and then transmits resulting video images to the conference terminals so that the conference terminals may present computer graphics images to the participants.

대표청구항 ▼

[ What is claimed is:] [1.]1. A multi-site television conference system, comprising:a central control unit for controlling a conference; anda plurality of conference terminals connected to said central control unit;each of said conference terminals including a plurality of image pickup apparatus for picking up video images of a participant, who participates in the conference through the conference terminal, from a plurality of directions, a multi-direction image inputting section for receiving the video images from said plurality of image pickup apparatus and transmitting the video images to said central control unit, an image outputting section for receiving a video image of a virtual conference room transmitted thereto from said central control unit and presenting the received video image to the participant, and a control information inputting section for inputting information for controlling the conference therethrough and transmitting the inputted information to said central control unit;said central control unit including a multi-site image inputting section for receiving video images transmitted thereto from said conference terminals of individual participants to the conference, an image production timing generation section for designating one of the participants who should see a video image to be synthesized by and transmitted from said central processing unit in order that video images may be produced and transmitted to said conference terminals of the individual participants, a virtual space information storage section for storing information to be used for production of a video image of the virtual conference space, updating the information of the virtual conference space with control information from said conference terminals and transmitting the information to be used for production of a video image in response to an instruction from said image production timing generation section, an image selection section for selecting appropriate video images from among the multi-direction video images received by said multi-site image inputting section by distinguishing how, when the participant for which a video image is being produced at present views the participants of the other conference terminals in the virtual conference space based on the information from said virtual space information storage section, the participants look to the participant, and an image production section for producing a video image in which the video images selected by said image selection section are arranged in the virtual conference space based on the information from said virtual space information storage section and transmitting the produced video image to the conference terminal of the participant.

이 특허에 인용된 특허 (1) 인용/피인용 타임라인 분석

McNerney Michelle ; Yang Rachel Y., System for implementing multiple simultaneous meetings in a virtual reality mixed media meeting room.
상세보기

이 특허를 인용한 특허 (68) 인용/피인용 타임라인 분석

Whyte, Oliver Arthur; Cutler, Ross; Bhattacharjee, Avronil; Kowdle, Adarsh Prakash Murthy; Kirk, Adam; Birchfield, Stanley T.; Zhang, Cha, Active speaker location detection.
상세보기
Whyte, Oliver Arthur; Cutler, Ross; Bhattacharjee, Avronil; Kowdle, Adarsh Prakash Murthy; Kirk, Adam; Birchfield, Stanley T.; Zhang, Cha, Active speaker location detection.
상세보기
Balakrishnan,Pradeep, Automated call launching.
상세보기
Thapar, Raman, Calendaring activities based on communication processing.
상세보기
Clanton,Charles H.; Ventrella,Jeffrey J.; Paiz,Fernando J., Cinematic techniques in avatar-centric communication during a multi-user online simulation.
상세보기
Kanalakis, Jr., John M.; Fritsch, Beate; Rucker, Hal; Andrea, Peter D., Display screen for graphical user interface.
상세보기
Kanalakis, Jr., John M.; Fritsch, Beate; Rucker, Haf; Andrea, Peter D., Display screen with graphical user interface.
상세보기
Kanalakis, Jr., John M.; Fritsch, Beate; Rucker, Hal; Andrea, Peter D., Display screen with graphical user interface.
상세보기
Kanalakis, Jr., John M.; Fritsch, Beate; Rucker, Hal; Andrea, Peter D., Display screen with graphical user interface.
상세보기
Kanalakis, Jr., John M.; Fritsch, Beate; Rucker, Hal; Andrea, Peter D., Display screen with graphical user interface.
상세보기
Kanalakis, Jr., John M.; Fritsch, Beate; Rucker, Hal; Andrea, Peter D., Display screen with graphical user interface.
상세보기
Kanalakis, Jr., John M.; Fritsch, Beate; Rucker, Hal; Andrea, Peter D., Display screen with graphical user interface.
상세보기
Kanalakis, Jr., John M.; Fritsch, Beate; Rucker, Hal; Andrea, Peter D., Display screen with graphical user interface.
상세보기
Yuen, Lau Chan; Chung, Chi Ming Tony, Display system and method.
상세보기
Bear, Eric Justin Gould; Strickland, Rachel M.; McKee, Jim, Handheld display device for navigating a virtual environment.
상세보기
Bear, Eric Justin Gould; Strickland, Rachel M.; McKee, Jim, Head-mounted display apparatus for navigating a virtual environment.
상세보기
Bear, Eric Justin Gould; Strickland, Rachel M.; McKee, Jim, Head-mounted display for navigating a virtual environment.
상세보기
Nomura, Toshio; Katata, Hiroyuki; Ito, Norio; Uchiumi, Tadashi; Watanabe, Shuichi, Image data delivery system, image data transmitting device thereof, and image data receiving device thereof.
상세보기
Okada,Tsuyoshi; Mizusawa,Kazufumi, Image display controller.
상세보기
Forbes, Stephen K.; Lohr, Jonathan Charles, Image exchange for image-based push-to-talk user interface.
상세보기
Delegue, Gerard; Bouche, Nicolas, Immersive videoconference method and system.
상세보기
Mauchly, J. William; Sowa, David W., Method and system for videoconference configuration.
상세보기
Harwood, William Thomas; Tonks, Hugh, Methods and systems for providing access, from within a virtual world, to an external resource.
상세보기
Hegde, Rajesh K.; Zhang, Zhengyou; Chou, Philip A.; Zhang, Cha; Liu, Zicheng; Junuzovic, Sasa, Multi-device capture and spatial browsing of conferences.
상세보기
Hegde, Rajesh K.; Zhang, Zhengyou; Chou, Philip A.; Zhang, Cha; Liu, Zicheng; Junuzovic, Sasa, Multi-device capture and spatial browsing of conferences.
상세보기
Yegani, Parviz; Oswal, Anand K.; Stammers, Timothy P.; Iyer, Jayaraman, Performance optimization with integrated mobility and MPLS.
상세보기
Mauchly, J. William; Friel, Joseph T.; Tian, Dihong, Pop-up PIP for people not in picture.
상세보기
Bear, Eric Justin Gould; Strickland, Rachel M.; McKee, Jim, Remote controlled vehicle with a handheld display device.
상세보기
Bear, Eric Justin Gould; Strickland, Rachel M.; McKee, Jim, Remote controlled vehicle with a handheld display device.
상세보기
Bear, Eric Justin Gould; Strickland, Rachel M.; McKee, Jim, Remote controlled vehicle with a head-mounted display.
상세보기
Bear, Eric Justin Gould; Strickland, Rachel M.; McKee, Jim, Remote controlled vehicle with a head-mounted display apparatus.
상세보기
Bear, Eric Justin Gould; Strickland, Rachel M.; McKee, Jim, Remote controlled vehicle with augmented reality overlay.
상세보기
Taneja, Puneet; He, Li-Wei; Sathananthan, Shiran; Sather, Eric; Ramamoorthy, Vivek; Kommineni, Anil; Egger, Paul, Software based whiteboard capture solution for conference room meetings.
상세보기
Lian, TiongHu; Kanniappan, Senthil K.; Nguyen, Jane L.; Aggarwal, Tanu, System and method for alerting a participant in a video conference.
상세보기
Golovchinsky, Gene; Boreczky, John Steven; van Melle, William J.; Back, Maribeth Joy; Dunnigan, Anthony Eric; Qvarfordt, Pernilla, System and method for coordination of devices in a presentation environment.
상세보기
Tian, Dihong, System and method for depth-guided filtering in a video conference environment.
상세보기
Tian, Dihong, System and method for depth-guided image filtering in a video conference environment.
상세보기
Gao, Yifan; Andrieux, Laure F.; Aziz, Zaheer; Besrour, Hymed, System and method for enabling communication sessions in a network environment.
상세보기
Friel, Joseph T.; Mauchly, J. William; Tian, Dihong, System and method for enhancing video images in a conferencing environment.
상세보기
Baldino, Brian J.; Rexroad, Michael G., System and method for extending communications between participants in a conferencing environment.
상세보기
Baldino, Brian J.; Rexroad, Michael G., System and method for extending communications between participants in a conferencing environment.
상세보기
Kirby, Shaun K.; Evans, David K., System and method for gesture interface control.
상세보기
Venkataswami, Balaji Venkat; Subramanian, Jegan Kumar Somi Ramasamy; Andhavaram, Rajesh Kumar; Sivasubramanian, Girish, System and method for managing flows in a mobile network environment.
상세보기
Lu, Torence; Knotts, Monica Shen; Desai, Ashok T.; Wales, Richard T.; Berkhout, Jacobus M.; Makay, Michael C., System and method for managing optics in a video environment.
상세보기
Fornell, Peter A. J.; Mackie, David J.; Li, Wei; Gajendran, Indrajit Rajeev; Lin, Hai; Chow, Chin-Tong, System and method for providing camera functions in a video environment.
상세보기
Mauchly, J. William; Marathe, Madhav V.; Fuchs, Henry; Frahm, Jan-Michael, System and method for providing depth adaptive video conferencing.
상세보기
Li, Wei; Mauchly, J. William; Mackie, David J.; Williford, II, Olin D.; Huang, Jinshi; Paszkowski, Pawel; Gajendran, Indrajit Rajeev; Wales, Richard T.; Friel, Joseph T., System and method for providing enhanced audio in a video environment.
상세보기
Byers, Charles C., System and method for providing enhanced eye gaze in a video conferencing environment.
상세보기
Kanalakis, Jr., John M.; Bean, Zachary R.; Mackie, David J.; Collins, Eddie; Dyer, Mark David, System and method for providing enhanced graphics in a video environment.
상세보기
Kanalakis, Jr., John M.; Bean, Zachary R.; Mackie, David J.; Collins, Eddie; Dyer, Mark David, System and method for providing enhanced graphics in a video environment.
상세보기
Mackie, David J.; Tian, Dihong; Weir, Andrew P.; Buttimer, Maurice; Friel, Joseph T.; Mauchly, J. William; Chen, Wen-Hsiung, System and method for providing enhanced video processing in a network environment.
상세보기
Friel, Joseph T.; Mauchly, J. William, System and method for providing retracting optics in a video conferencing environment.
상세보기
Venekataswami, Balaji Venkat; Subramanian, Kowsalya; Subramanian, Jegan Kumar Somi Ramasamy; Dhayalan, Manikandan; Andhavaram, Rajesh Kumar; Sivasubramanian, Girish, System and method for provisioning flows in a mobile network environment.
상세보기
Venkataswami, Balaji Venkat; Subramanian, Kowsalya; Somi Ramasamy Subramanian, Jegan Kumar; Dhayalan, Manikandan; Andhavaram, Rajesh Kumar; Sivasubramanian, Girish, System and method for provisioning flows in a mobile network environment.
상세보기
N'guessan, Sylvia Olayinka Aya Manfa, System and method for selection of video data in a video conference environment.
상세보기
Tian, Dihong; Friel, Joseph T.; Weir, Andrew P., System and method for skip coding during video conferencing in a network environment.
상세보기
Collins, Eddie, System and method for transferring transparency information in a video environment.
상세보기
Alexander, James M., System and method for verifying parameters in an audiovisual environment.
상세보기
Tian, Dihong; Chen, Wen-Hsiung, System and method for video coding in a dynamic environment.
상세보기
Chen, Wen-Hsiung; Buckingham, Patrik; Prasad, Chandrodaya; Miriyala, Prasad, Telepresence system for 360 degree video conferencing.
상세보기
Variyath, Girish S.; Ganesan, Karthikeyan; Jayaraman, Vikram, Tracking an object utilizing location information associated with a wireless device.
상세보기
Barreto, Armando; Rishe, Naphtali; Ortega, Francisco; O-larnnithipong, Nonnarit, VRT: virtual round table.
상세보기
Zhao, Guangyao; Wang, Jing; Liu, Yuan; Ma, Jinyong, Video communication method, apparatus, and system.
상세보기
Kanada, Yasusi, Video conferencing system, conference terminal and image server.
상세보기
Buzzard, Kyle A.; Church, Andrew R.; Desai, Ashok T.; Harden, Daniel K.; Lu, Torence; Wales, Richard T.; Whittall, Christopher L., Video unit with integrated features.
상세보기
Buzzard, Kyle A.; Church, Andrew R.; Desai, Ashok T.; Harden, Daniel K.; Satoh, Juli A.; Wales, Richard T.; Whittall, Christopher L., Video unit with integrated features.
상세보기
MacDonald, Alan J.; Mauchly, J. William; Sowa, David W.; Friel, Joseph T., Virtual round-table videoconference.
상세보기
Bear, Eric J. Gould; Strickland, Rachel Morgan, Wireless seamless expansion and video advertising player.
상세보기

활용도 분석정보

상세보기

다운로드

내보내기

활용도 Top5 특허

해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

[미국특허] Multi-site television conference system and central control apparatus and conference terminal for use with the system 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (1) 인용/피인용 타임라인 분석

이 특허를 인용한 특허 (68) 인용/피인용 타임라인 분석

활용도 분석정보

활용도 Top5 특허

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

[미국특허] Multi-site television conference system and central control apparatus and conference terminal for use with the system 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (1) 인용/피인용 타임라인 분석

이 특허를 인용한 특허 (68) 인용/피인용 타임라인 분석

활용도 분석정보

활용도 Top5 특허 더보기

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

활용도 Top5 특허