ES2189425T3 - Transmision y representacion visual de datos de video. - Google Patents

Transmision y representacion visual de datos de video.

Info

Publication number
ES2189425T3
ES2189425T3 ES99924644T ES99924644T ES2189425T3 ES 2189425 T3 ES2189425 T3 ES 2189425T3 ES 99924644 T ES99924644 T ES 99924644T ES 99924644 T ES99924644 T ES 99924644T ES 2189425 T3 ES2189425 T3 ES 2189425T3
Authority
ES
Spain
Prior art keywords
video data
video
retina
center
projected
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES99924644T
Other languages
English (en)
Inventor
Rudolf Ritter
Eric Lauper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Swisscom Mobile AG
Original Assignee
Swisscom Mobile AG
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 Swisscom Mobile AG filed Critical Swisscom Mobile AG
Application granted granted Critical
Publication of ES2189425T3 publication Critical patent/ES2189425T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234363—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the spatial resolution, e.g. for clients with a lower screen resolution
    • 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
    • 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
    • H04N21/45—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
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Selective Calling Equipment (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Sistema (1) para la transmisión y representación visual de datos de vídeo, cuyo sistema (1) comprende una central de vídeo (2) con un módulo de comunicación (21), cuyo sistema (1) comprende una red de telecomunicaciones (3) con al menos un aparato terminal de comunicación vinculado con la misma, estando la central de vídeo (2) dispuesta para transmitir los datos de vídeo por medio del módulo de comunicación (21) a través de la red de telecomunicaciones (3) al aparato terminal de comunicación (4), comprendiendo el aparato terminal de comunicación (4) al menos un dispositivo de pantalla de vídeo (41), apto para reproducir visualmente para el usuario del aparato terminal de comunicación (4) datos de vídeo recibidos y que comprende un módulo detector de la posición de los ojos (411), apto para determinar las posiciones actuales de los ojos del usuario, y comprendiendo el aparato terminal de comunicación (4) un módulo de información de la posición de los ojos (42), apto para transmitir a la central de vídeo (2) las posiciones actuales de los ojos determinadas, caracterizado porque el dispositivo de pantalla de vídeo (41) consiste de un dispositivo de pantalla retinal virtual, apto para proyectar señales de imagen, correspondientes a los datos de vídeo recibidos, sobre la retina (51) del usuario, porque la central de vídeo (2) comprende un banco de datos (24) y/o un servidor de ficheros, en los cuales están memorizados los datos de vídeo en forma digital, y porque la central de vídeo (2) comprende un módulo de filtro de vídeo (22), apto para filtrar los datos de vídeo memorizados, antes de su transmisión, en base de posiciones actuales de los ojos recibidas, de tal modo que zonas de imagen exteriores, correspondientes a los datos de vídeo, que sean proyectadas sobre la retina (51) exteriormente a la fóvea (511), de la retina, y porque los datos de vídeo filtrados contienen por tanto una menor cantidad de datos que datos de vídeo no filtrados.
ES99924644T 1999-06-18 1999-06-18 Transmision y representacion visual de datos de video. Expired - Lifetime ES2189425T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH1999/000267 WO2000079759A1 (de) 1999-06-18 1999-06-18 Übermittlung und darstellung von videodaten

Publications (1)

Publication Number Publication Date
ES2189425T3 true ES2189425T3 (es) 2003-07-01

Family

ID=4551687

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99924644T Expired - Lifetime ES2189425T3 (es) 1999-06-18 1999-06-18 Transmision y representacion visual de datos de video.

Country Status (17)

Country Link
US (1) US6959450B1 (es)
EP (1) EP1186148B1 (es)
JP (1) JP2003502946A (es)
CN (1) CN1143497C (es)
AT (1) ATE229717T1 (es)
AU (1) AU760790B2 (es)
BR (1) BR9917384A (es)
CA (1) CA2375840C (es)
DE (1) DE59903793D1 (es)
DK (1) DK1186148T3 (es)
ES (1) ES2189425T3 (es)
MX (1) MXPA01013083A (es)
NO (1) NO20016016D0 (es)
NZ (1) NZ516543A (es)
PT (1) PT1186148E (es)
RU (1) RU2212114C1 (es)
WO (1) WO2000079759A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1367734A4 (en) * 2001-01-16 2005-05-25 Matsushita Electric Ind Co Ltd RECEIVER, MOBILE TERMINAL AND RECEPTION SYSTEM
US7068813B2 (en) 2001-03-28 2006-06-27 Koninklijke Philips Electronics N.V. Method and apparatus for eye gazing smart display
GB0112202D0 (en) 2001-05-18 2001-07-11 Nokia Corp Charging in communication networks
US7284201B2 (en) * 2001-09-20 2007-10-16 Koninklijke Philips Electronics N.V. User attention-based adaptation of quality level to improve the management of real-time multi-media content delivery and distribution
US20030067476A1 (en) * 2001-10-04 2003-04-10 Eastman Kodak Company Method and system for displaying an image
RU2220514C2 (ru) * 2002-01-25 2003-12-27 Андрейко Александр Иванович Способ интерактивного телевидения, использующий фовеационные свойства глаз индивидуальных и групповых пользователей и защищающий видеоинформацию от несанкционированного доступа, распространения и использования
WO2004013676A2 (de) * 2002-07-31 2004-02-12 Theodor Heutschi Elektronisches gerät, insbesondere ein mobiles multimedia-kommunikationsgerät
EP1602322A1 (en) * 2004-06-02 2005-12-07 SensoMotoric Instruments GmbH Method and apparatus for eye tracking latency reduction
US20070052672A1 (en) * 2005-09-08 2007-03-08 Swisscom Mobile Ag Communication device, system and method
US7876978B2 (en) * 2005-10-13 2011-01-25 Penthera Technologies, Inc. Regions of interest in video frames
WO2008134014A2 (en) 2007-04-25 2008-11-06 David Chaum Video copy prevention systems with interaction and compression
US7850306B2 (en) 2008-08-28 2010-12-14 Nokia Corporation Visual cognition aware display and visual data transmission architecture
JP5077181B2 (ja) * 2008-10-14 2012-11-21 ソニー株式会社 情報受信装置、情報送信装置および情報通信システム
JP5233897B2 (ja) * 2009-07-31 2013-07-10 ソニー株式会社 画像処理装置および方法
EP2386963A1 (en) * 2010-05-10 2011-11-16 Morpho Cards GmbH Telecommunication chip card, mobile telephone device, and computer-readable storage medium
US8990843B2 (en) * 2012-10-26 2015-03-24 Mobitv, Inc. Eye tracking based defocusing
US9530450B2 (en) * 2014-03-18 2016-12-27 Vixs Systems, Inc. Video system with fovea tracking and methods for use therewith
CN104102349B (zh) * 2014-07-18 2018-04-27 北京智谷睿拓技术服务有限公司 内容分享方法和装置
US10129312B2 (en) * 2014-09-11 2018-11-13 Microsoft Technology Licensing, Llc Dynamic video streaming based on viewer activity
KR102269481B1 (ko) 2014-10-17 2021-06-28 삼성전자주식회사 디바이스 간에 화면 공유 방법 및 이를 이용하는 디바이스
US10205994B2 (en) * 2015-12-17 2019-02-12 The Nielsen Company (Us), Llc Methods and apparatus to collect distributed user information for media impressions
US10979685B1 (en) 2017-04-28 2021-04-13 Apple Inc. Focusing for virtual and augmented reality systems
WO2018200993A1 (en) 2017-04-28 2018-11-01 Zermatt Technologies Llc Video pipeline
US10861142B2 (en) 2017-07-21 2020-12-08 Apple Inc. Gaze direction-based adaptive pre-filtering of video data
US10694262B1 (en) * 2019-03-12 2020-06-23 Ambarella International Lp Overlaying ads on camera feed in automotive viewing applications
JP2022070719A (ja) * 2020-10-27 2022-05-13 シャープ株式会社 コンテンツ表示システム、コンテンツ表示方法、及びコンテンツ表示プログラム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513317A (en) * 1982-09-28 1985-04-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Retinally stabilized differential resolution television display
US5103306A (en) * 1990-03-28 1992-04-07 Transitions Research Corporation Digital image compression employing a resolution gradient
US5528677A (en) * 1992-05-01 1996-06-18 Sprint Communications Company L.P. System for providing communications services in a telecommunications network
US5467104A (en) * 1992-10-22 1995-11-14 Board Of Regents Of The University Of Washington Virtual retinal display
US5422653A (en) * 1993-01-07 1995-06-06 Maguire, Jr.; Francis J. Passive virtual reality
AUPN003894A0 (en) * 1994-12-13 1995-01-12 Xenotech Research Pty Ltd Head tracking system for stereoscopic display apparatus
JP3263278B2 (ja) * 1995-06-19 2002-03-04 株式会社東芝 画像圧縮通信装置
US6373961B1 (en) * 1996-03-26 2002-04-16 Eye Control Technologies, Inc. Eye controllable screen pointer
US5701132A (en) * 1996-03-29 1997-12-23 University Of Washington Virtual retinal display with expanded exit pupil
US5726916A (en) * 1996-06-27 1998-03-10 The United States Of America As Represented By The Secretary Of The Army Method and apparatus for determining ocular gaze point of regard and fixation duration
DE59702968D1 (de) * 1997-11-07 2001-03-01 Swisscom Ag Bern Verfahren, system und vorrichtungen zur bestimmung der authentizität von personen
US5852489A (en) * 1997-12-23 1998-12-22 Chen; Chi Digital virtual chiasm for controlled stimulation of visual cortices
US6173069B1 (en) * 1998-01-09 2001-01-09 Sharp Laboratories Of America, Inc. Method for adapting quantization in video coding using face detection and visual eccentricity weighting
US6717578B1 (en) * 1998-02-17 2004-04-06 Sun Microsystems, Inc. Graphics system with a variable-resolution sample buffer
US6454411B1 (en) * 1998-11-17 2002-09-24 Entertainment Design Workshop Llc Method and apparatus for direct projection of an image onto a human retina

Also Published As

Publication number Publication date
AU760790B2 (en) 2003-05-22
BR9917384A (pt) 2002-03-26
NO20016016L (no) 2001-12-10
ATE229717T1 (de) 2002-12-15
MXPA01013083A (es) 2002-12-13
DK1186148T3 (da) 2003-03-24
CN1352849A (zh) 2002-06-05
DE59903793D1 (de) 2003-01-23
JP2003502946A (ja) 2003-01-21
US6959450B1 (en) 2005-10-25
RU2002100822A (ru) 2004-03-10
PT1186148E (pt) 2003-04-30
NO20016016D0 (no) 2001-12-10
CA2375840A1 (en) 2000-12-28
WO2000079759A1 (de) 2000-12-28
NZ516543A (en) 2002-11-26
CA2375840C (en) 2006-01-10
CN1143497C (zh) 2004-03-24
RU2212114C1 (ru) 2003-09-10
EP1186148A1 (de) 2002-03-13
AU4128999A (en) 2001-01-09
EP1186148B1 (de) 2002-12-11

Similar Documents

Publication Publication Date Title
ES2189425T3 (es) Transmision y representacion visual de datos de video.
CN204990187U (zh) 一种带脑电波控制功能的虚拟现实头盔
GB2381692A (en) Video-telephony system
TW200833100A (en) System, methods, apparatuses, and computer program products for providing a private multiple screen
EP0651575A3 (en) Video image signal input apparatus
EP1900199A1 (en) Linking a mobile wireless communication device to a proximal consumer broadcast device
WO2006088273A1 (en) Remote control system for mobile phones
DE19807303A1 (de) Für die Telekommunikation geeignete digitale Einzelbildkamera
RU2002100902A (ru) Способ, устройство для сбора данных о наблюдении видеоинформации и последующей передачи этих данных в центральное устройство обработки данных
JP2001344355A (ja) 支援必要者用遠隔支援システム
CN102469291A (zh) 视频通话***和方法
CN1183764C (zh) 用于信号单元发送的设备
JP2008502181A (ja) 電話回線によるデータの伝送のための装置および方法
KR20010009299A (ko) 실시간 교통정보 전송 시스템
RU2002105027A (ru) Способ и система для осуществления видеоконференций
CN210927834U (zh) 一种双目云台摄像机切换***
JP2001111976A (ja) 映像撮影装置および通信端末装置
KR200341237Y1 (ko) 이동통신 단말기의 입체영상 촬영 및 디스플레이 장치
JP2000295323A (ja) カラーディスプレーテレビ電話機能付き携帯電話機
KR980007088A (ko) 휴대단말기를 이용한 비디오 시청장치
KR100346106B1 (ko) 이동단말에서의 모노 및 스테레오 음성 서비스를 위한장치 및 방법
KR19990084359A (ko) 케이블 티브이망 이용, 피씨 및 티브이겸용 인터넷 및 멀티 미디어 접속 시스템
CN115209127A (zh) 一种3d显示设备与眼镜的同步***
CN112689160A (zh) 一种应用于图像采集设备的视频传输方法及装置
CN1041255A (zh) 立体摄像***及图像观看眼镜