CA2707727A1 - System and method for compressing video based on detected data rate of a communication channel - Google Patents
System and method for compressing video based on detected data rate of a communication channel Download PDFInfo
- Publication number
- CA2707727A1 CA2707727A1 CA2707727A CA2707727A CA2707727A1 CA 2707727 A1 CA2707727 A1 CA 2707727A1 CA 2707727 A CA2707727 A CA 2707727A CA 2707727 A CA2707727 A CA 2707727A CA 2707727 A1 CA2707727 A1 CA 2707727A1
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- video
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Classifications
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- H—ELECTRICITY
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- 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
- H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection
-
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
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- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/115—Selection of the code volume for a coding unit prior to coding
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- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
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- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
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- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
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- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
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- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
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- 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
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- 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
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
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- 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
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
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- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
-
- 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
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4781—Games
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US99971307A | 2007-12-05 | 2007-12-05 | |
| US11/999,713 | 2007-12-05 | ||
| PCT/US2008/085599 WO2009073824A1 (en) | 2007-12-05 | 2008-12-04 | System and method for compressing video based on detected data rate of a communication channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2707727A1 true CA2707727A1 (en) | 2009-06-11 |
Family
ID=40718182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2707727A Abandoned CA2707727A1 (en) | 2007-12-05 | 2008-12-04 | System and method for compressing video based on detected data rate of a communication channel |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2218038A4 (zh) |
| JP (1) | JP2011508995A (zh) |
| KR (1) | KR20100103547A (zh) |
| CN (1) | CN101918955A (zh) |
| AU (1) | AU2008333826A1 (zh) |
| CA (1) | CA2707727A1 (zh) |
| RU (1) | RU2491757C2 (zh) |
| TW (2) | TW200952494A (zh) |
| WO (1) | WO2009073824A1 (zh) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8888592B1 (en) | 2009-06-01 | 2014-11-18 | Sony Computer Entertainment America Llc | Voice overlay |
| US8968087B1 (en) | 2009-06-01 | 2015-03-03 | Sony Computer Entertainment America Llc | Video game overlay |
| US8613673B2 (en) | 2008-12-15 | 2013-12-24 | Sony Computer Entertainment America Llc | Intelligent game loading |
| US8147339B1 (en) | 2007-12-15 | 2012-04-03 | Gaikai Inc. | Systems and methods of serving game video |
| US8926435B2 (en) | 2008-12-15 | 2015-01-06 | Sony Computer Entertainment America Llc | Dual-mode program execution |
| US9723319B1 (en) | 2009-06-01 | 2017-08-01 | Sony Interactive Entertainment America Llc | Differentiation for achieving buffered decoding and bufferless decoding |
| TWI404405B (zh) * | 2009-12-25 | 2013-08-01 | Mstar Semiconductor Inc | 具有螢幕顯示功能之影像處理裝置及影像處理方法 |
| US8771064B2 (en) | 2010-05-26 | 2014-07-08 | Aristocrat Technologies Australia Pty Limited | Gaming system and a method of gaming |
| US8676591B1 (en) | 2010-08-02 | 2014-03-18 | Sony Computer Entertainment America Llc | Audio deceleration |
| KR20170129967A (ko) | 2010-09-13 | 2017-11-27 | 소니 인터랙티브 엔터테인먼트 아메리카 엘엘씨 | 게임 서버를 포함하는 컴퓨터 게임 시스템에서 통신 네트워크를 통해 클라이언트들 간에 게임 세션을 이송하는 방법 |
| KR102000618B1 (ko) | 2010-09-13 | 2019-10-21 | 소니 인터랙티브 엔터테인먼트 아메리카 엘엘씨 | 부가기능의 관리 |
| WO2012130297A1 (en) * | 2011-03-30 | 2012-10-04 | Phonak Ag | Wireless sound transmission system and method |
| GB2514777B (en) * | 2013-06-03 | 2018-12-19 | Displaylink Uk Ltd | Management of memory for storing display data |
| US9532043B2 (en) * | 2013-08-02 | 2016-12-27 | Blackberry Limited | Wireless transmission of real-time media |
| US9525714B2 (en) | 2013-08-02 | 2016-12-20 | Blackberry Limited | Wireless transmission of real-time media |
| CN103532936A (zh) * | 2013-09-28 | 2014-01-22 | 福州瑞芯微电子有限公司 | 一种蓝牙音频自适应传输方法 |
| CN103533387B (zh) * | 2013-10-21 | 2016-08-17 | 腾讯科技（深圳）有限公司 | 一种视频直播控制方法、设备及系统 |
| EP3472806A4 (en) | 2016-06-17 | 2020-02-26 | Immersive Robotics Pty Ltd | IMAGE COMPRESSION METHOD AND DEVICE |
| CN110495107A (zh) | 2017-02-08 | 2019-11-22 | 因默希弗机器人私人有限公司 | 用于移动设备通信的天线控制 |
| EP3635952B1 (en) | 2017-06-05 | 2024-07-03 | Immersive Robotics Pty Ltd | Digital content stream compression |
| AU2018372561B2 (en) | 2017-11-21 | 2023-01-05 | Immersive Robotics Pty Ltd | Image compression for digital reality |
| EP3714598A4 (en) | 2017-11-21 | 2021-03-31 | Immersive Robotics Pty Ltd | SELECTING A FREQUENCY COMPONENT FOR IMAGE COMPRESSION |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU691209B2 (en) * | 1994-01-05 | 1998-05-14 | Thomson Consumer Electronics, Inc | Memory for processing a program guide as for a satellite TV service |
| JPH10294927A (ja) * | 1997-04-18 | 1998-11-04 | Hitachi Ltd | 動画像データの通信方法および動画像データの記録再生方法ならびに記憶媒体 |
| US6409602B1 (en) * | 1998-11-06 | 2002-06-25 | New Millenium Gaming Limited | Slim terminal gaming system |
| US6711283B1 (en) * | 2000-05-03 | 2004-03-23 | Aperio Technologies, Inc. | Fully automatic rapid microscope slide scanner |
| CN1167271C (zh) * | 2001-01-10 | 2004-09-15 | 华为技术有限公司 | 压缩编码图像传输中的误码处理方法 |
| EP1374429A4 (en) * | 2001-03-05 | 2009-11-11 | Intervideo Inc | SYSTEMS AND METHOD FOR CODING AND DECODING REDUNDANT MOTION VECTORS IN COMPRESSED VIDEO BITSTRAMS |
| WO2003027876A1 (en) * | 2001-09-26 | 2003-04-03 | Jodie Lynn Reynolds | System and method for communicating media signals |
| US7020203B1 (en) * | 2001-12-21 | 2006-03-28 | Polycom, Inc. | Dynamic intra-coded macroblock refresh interval for video error concealment |
| WO2005065085A2 (en) * | 2003-12-21 | 2005-07-21 | Kremen Stanley H | System and apparatus for recording, transmitting, and projecting digital three-dimensional images |
| JP4447443B2 (ja) * | 2004-12-13 | 2010-04-07 | 株式会社日立国際電気 | 画像圧縮処理装置 |
| US20080207322A1 (en) * | 2005-03-21 | 2008-08-28 | Yosef Mizrahi | Method, System and Computer-Readable Code For Providing a Computer Gaming Device |
| US20060230428A1 (en) * | 2005-04-11 | 2006-10-12 | Rob Craig | Multi-player video game system |
| EP1768346A1 (en) * | 2005-09-23 | 2007-03-28 | Microsoft Corporation | Provision of game applications across a network according to the display characteristics of a user terminal |
-
2008
- 2008-12-04 TW TW98115434A patent/TW200952494A/zh unknown
- 2008-12-04 CA CA2707727A patent/CA2707727A1/en not_active Abandoned
- 2008-12-04 KR KR1020107014749A patent/KR20100103547A/ko not_active Application Discontinuation
- 2008-12-04 JP JP2010537084A patent/JP2011508995A/ja active Pending
- 2008-12-04 CN CN200880119393.0A patent/CN101918955A/zh active Pending
- 2008-12-04 WO PCT/US2008/085599 patent/WO2009073824A1/en active Application Filing
- 2008-12-04 EP EP08858233.3A patent/EP2218038A4/en not_active Withdrawn
- 2008-12-04 AU AU2008333826A patent/AU2008333826A1/en not_active Abandoned
- 2008-12-04 TW TW097147266A patent/TWI536804B/zh active
- 2008-12-04 RU RU2010127311/08A patent/RU2491757C2/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101918955A (zh) | 2010-12-15 |
| JP2011508995A (ja) | 2011-03-17 |
| KR20100103547A (ko) | 2010-09-27 |
| EP2218038A4 (en) | 2013-06-05 |
| TWI536804B (zh) | 2016-06-01 |
| WO2009073824A1 (en) | 2009-06-11 |
| RU2491757C2 (ru) | 2013-08-27 |
| TW200952494A (en) | 2009-12-16 |
| AU2008333826A1 (en) | 2009-06-11 |
| TW200943965A (en) | 2009-10-16 |
| RU2010127311A (ru) | 2012-01-10 |
| EP2218038A1 (en) | 2010-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20141204 |