SG11201506006YA - Embedded system for video processing with hardware means - Google Patents

Embedded system for video processing with hardware means

Info

Publication number
SG11201506006YA
SG11201506006YA SG11201506006YA SG11201506006YA SG11201506006YA SG 11201506006Y A SG11201506006Y A SG 11201506006YA SG 11201506006Y A SG11201506006Y A SG 11201506006YA SG 11201506006Y A SG11201506006Y A SG 11201506006YA SG 11201506006Y A SG11201506006Y A SG 11201506006YA
Authority
SG
Singapore
Prior art keywords
video processing
embedded system
hardware means
hardware
embedded
Prior art date
Application number
SG11201506006YA
Other languages
English (en)
Inventor
Thomas Schlögl
Martin Zimmerl
Original Assignee
Novomatic 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 Novomatic Ag filed Critical Novomatic Ag
Publication of SG11201506006YA publication Critical patent/SG11201506006YA/en

Links

Classifications

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    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/12—Use of DVI or HDMI protocol in interfaces along the display data pipeline

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
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  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Astronomy & Astrophysics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
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EP13153777.1A EP2763401A1 (de) 2013-02-02 2013-02-02 Eingebettetes System zur Videoverarbeitung mit Hardware-Mitteln
PCT/EP2014/051861 WO2014118306A1 (de) 2013-02-02 2014-01-30 Eingebettetes system zur videoverarbeitung mit hardware-mitteln

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Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180316939A1 (en) * 2012-04-24 2018-11-01 Skreens Entertainment Technologies, Inc. Systems and methods for video processing, combination and display of heterogeneous sources
US11284137B2 (en) 2012-04-24 2022-03-22 Skreens Entertainment Technologies, Inc. Video processing systems and methods for display, selection and navigation of a combination of heterogeneous sources
CN103793190A (zh) * 2014-02-07 2014-05-14 北京京东方视讯科技有限公司 一种信息显示方法、信息显示装置及显示设备
EP3235259A4 (de) * 2014-12-16 2018-05-23 Hewlett-Packard Development Company, L.P. Verarbeitung von daten in einem thin-client-endgerät
CN104796769A (zh) * 2015-04-28 2015-07-22 杭州罗莱迪思照明系统有限公司 一种脱机系统中直接播放视频文件的led显示控制方法
CN107534795A (zh) * 2015-05-15 2018-01-02 惠普发展公司有限责任合伙企业 将信息嵌入到音频流中以用于连接
CN106648507B (zh) * 2016-12-05 2020-02-14 中国航空工业集团公司洛阳电光设备研究所 一种用于嵌入式处理器扩展dvi显示输出的电路及方法
WO2018155670A1 (ja) * 2017-02-27 2018-08-30 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 画像配信方法、画像表示方法、画像配信装置及び画像表示装置
CN107067365A (zh) * 2017-04-25 2017-08-18 中国石油大学(华东) 基于深度学习的分布嵌入式实时视频流处理系统及方法
CN107295302A (zh) * 2017-05-12 2017-10-24 苏州大学 基于arm和fpga的智能网络摄像头的分析系统及分析方法
US10992960B2 (en) 2019-02-06 2021-04-27 Jared Michael Cohn Accelerated video exportation to multiple destinations
CN111669623B (zh) * 2020-06-28 2023-10-13 腾讯科技（深圳）有限公司 视频特效的处理方法、装置以及电子设备
US12099473B1 (en) 2020-12-14 2024-09-24 Cigna Intellectual Property, Inc. Systems and methods for centralized logging for enhanced scalability and security of web services
US11743440B2 (en) 2021-04-19 2023-08-29 Apple Inc. Transmission and consumption of multiple image subframes via superframe
CN113726782B (zh) * 2021-08-31 2023-06-27 江苏食品药品职业技术学院 一种计算机网络监控平台
KR102544747B1 (ko) * 2023-03-17 2023-06-20 주식회사 노비텍 복수개의 독립된 Ethernet 인터페이스를 지원하는 카메라

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6870886B2 (en) * 1993-12-15 2005-03-22 Koninklijke Philips Electronics N.V. Method and apparatus for transcoding a digitally compressed high definition television bitstream to a standard definition television bitstream
US7926097B2 (en) * 1996-11-29 2011-04-12 Ellis Iii Frampton E Computer or microchip protected from the internet by internal hardware
EP0917361B1 (de) * 1997-04-03 2006-05-31 Matsushita Electric Industrial Co., Ltd. Videoproduktionssystem für progress-fernseh-modus sowie aufnahme- und wiedergabevorrichtung dafür
US6366617B1 (en) * 1998-10-09 2002-04-02 Matsushita Electric Industrial Co., Ltd. Programmable filter for removing selected user data from an MPEG-2 bit stream
US6927783B1 (en) * 1998-11-09 2005-08-09 Broadcom Corporation Graphics display system with anti-aliased text and graphics feature
US6538656B1 (en) * 1999-11-09 2003-03-25 Broadcom Corporation Video and graphics system with a data transport processor
JP3998399B2 (ja) * 1999-12-03 2007-10-24 松下電器産業株式会社 映像信号変換装置
US20020129280A1 (en) * 2001-01-29 2002-09-12 Enjoyweb, Inc. Method, apparatus, and system for distributing compressed digital media in a secured manner
US6652378B2 (en) * 2001-06-01 2003-11-25 Igt Gaming machines and systems offering simultaneous play of multiple games and methods of gaming
US8661496B2 (en) * 2002-12-10 2014-02-25 Ol2, Inc. System for combining a plurality of views of real-time streaming interactive video
US7685027B2 (en) * 2003-12-04 2010-03-23 International Business Machines Corporation Method and system for enterprise-wide migration
US20080007612A1 (en) * 2004-12-06 2008-01-10 Synelec Telecom Multimedia Zone Industrielle, Saint Sernin Sur Rance Multiplexed image distribution system
US8665967B2 (en) * 2006-02-15 2014-03-04 Samsung Electronics Co., Ltd. Method and system for bit reorganization and packetization of uncompressed video for transmission over wireless communication channels
US20080120675A1 (en) * 2006-11-22 2008-05-22 Horizon Semiconductors Ltd. Home gateway for multiple units
US8436943B2 (en) 2007-03-22 2013-05-07 Control4 Corporation System and method for automated audio visual system control
US20090069049A1 (en) * 2007-09-12 2009-03-12 Devicefidelity, Inc. Interfacing transaction cards with host devices
US20090079694A1 (en) 2007-09-20 2009-03-26 Rgb Spectrum Integrated control system with keyboard video mouse (kvm)
EP2247108A1 (de) 2007-12-31 2010-11-03 Digital Keystone, Inc. Verteiltes TV-Zugriffssystem
TW201026056A (en) * 2008-12-16 2010-07-01 Quanta Comp Inc Image capturing device and image delivery method
US8164617B2 (en) * 2009-03-25 2012-04-24 Cisco Technology, Inc. Combining views of a plurality of cameras for a video conferencing endpoint with a display wall
US8495234B2 (en) * 2009-06-29 2013-07-23 Sandisk Il Ltd. Storage device with multimedia interface connector
US20110166968A1 (en) * 2010-01-06 2011-07-07 Richard Yin-Ching Houng System and method for activating display device feature
CN103026385B (zh) * 2010-06-22 2015-09-16 诺基亚公司 使用模板切换和特征适配提供对象跟踪的方法、装置和计算机程序产品
KR101315670B1 (ko) * 2011-05-25 2013-10-08 주식회사 슈프리마 보안인증 디바이스에 접근하는 스마트폰 등록 방법 및 등록된 스마트폰의 접근 권한 인증방법
US8472619B1 (en) * 2011-07-13 2013-06-25 Xilinx, Inc. Multiple validly decryptable messages
US9071854B2 (en) * 2011-09-12 2015-06-30 Disney Enterprises, Inc. System and method for transmitting a services list to a playback device
US9128876B2 (en) * 2011-12-06 2015-09-08 Honeywell International Inc. Memory location specific data encryption key
US8621651B2 (en) * 2012-01-23 2013-12-31 Verizon Patent And Licensing Inc. Enforcing content blackout
CN102801941B (zh) * 2012-09-04 2015-11-11 山东大学 一种嵌入式无线投影接入设备

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US20150373402A1 (en) 2015-12-24
HK1212527A1 (en) 2016-06-10
WO2014118378A1 (de) 2014-08-07
US20150373382A1 (en) 2015-12-24
HK1212834A1 (zh) 2016-06-17
EP2763401A1 (de) 2014-08-06
MY179681A (en) 2020-11-11
CN105122831A (zh) 2015-12-02
KR102225765B1 (ko) 2021-03-10
MY181424A (en) 2020-12-21
US20170237796A1 (en) 2017-08-17
KR102064031B1 (ko) 2020-01-08
US10237603B2 (en) 2019-03-19
KR20150115826A (ko) 2015-10-14
KR20150112033A (ko) 2015-10-06
EP2989788A1 (de) 2016-03-02
CN105075243A (zh) 2015-11-18
SG10201706252RA (en) 2017-10-30
US10038931B2 (en) 2018-07-31
WO2014118306A1 (de) 2014-08-07
US9596492B2 (en) 2017-03-14
SG11201506009QA (en) 2015-09-29

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