ATE535101T1 - Fehlerunanfällige videoübertragung unter verwendung von sofortigem empfängerfeedback und kanalqualitätsadaptiver paketneuübertragung - Google Patents

Fehlerunanfällige videoübertragung unter verwendung von sofortigem empfängerfeedback und kanalqualitätsadaptiver paketneuübertragung

Info

Publication number
ATE535101T1
ATE535101T1 AT09002773T AT09002773T ATE535101T1 AT E535101 T1 ATE535101 T1 AT E535101T1 AT 09002773 T AT09002773 T AT 09002773T AT 09002773 T AT09002773 T AT 09002773T AT E535101 T1 ATE535101 T1 AT E535101T1
Authority
AT
Austria
Prior art keywords
error
channel quality
receiver
video transmission
packet retransmission
Prior art date
Application number
AT09002773T
Other languages
English (en)
Inventor
Eckehard Goetz Steinbach
Wei-Kung Deng
Shyh-Chyi Wong
Original Assignee
Richwave Technology Corp
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 Richwave Technology Corp filed Critical Richwave Technology Corp
Application granted granted Critical
Publication of ATE535101T1 publication Critical patent/ATE535101T1/de

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H04N19/124—Quantisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H04N19/134—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
    • H04N19/164—Feedback from the receiver or from the transmission channel
    • H04N19/166—Feedback from the receiver or from the transmission channel concerning the amount of transmission errors, e.g. bit error rate [BER]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H04N19/169—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
    • H04N19/176—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
AT09002773T 2008-02-26 2009-02-26 Fehlerunanfällige videoübertragung unter verwendung von sofortigem empfängerfeedback und kanalqualitätsadaptiver paketneuübertragung ATE535101T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3149008P 2008-02-26 2008-02-26

Publications (1)

Publication Number Publication Date
ATE535101T1 true ATE535101T1 (de) 2011-12-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AT09002773T ATE535101T1 (de) 2008-02-26 2009-02-26 Fehlerunanfällige videoübertragung unter verwendung von sofortigem empfängerfeedback und kanalqualitätsadaptiver paketneuübertragung

Country Status (6)

Country Link
US (1) US8265171B2 (de)
EP (1) EP2096874B8 (de)
CN (1) CN101521808B (de)
AT (1) ATE535101T1 (de)
ES (1) ES2378122T3 (de)
TW (1) TWI406572B (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8165224B2 (en) 2007-03-22 2012-04-24 Research In Motion Limited Device and method for improved lost frame concealment
US8542730B2 (en) * 2008-02-22 2013-09-24 Qualcomm, Incorporated Fast macroblock delta QP decision
US8406296B2 (en) 2008-04-07 2013-03-26 Qualcomm Incorporated Video refresh adaptation algorithms responsive to error feedback
JP5142828B2 (ja) * 2008-05-29 2013-02-13 キヤノン株式会社 送信装置、送信方法及びプログラム
EP2285122B1 (de) * 2009-07-17 2013-11-13 Canon Kabushiki Kaisha Verfahren und Vorrichtung zur Rekonstruktion einer Sequenz aus Videodaten nach der Übertragung über ein Netzwerk
EP2302845B1 (de) 2009-09-23 2012-06-20 Google, Inc. Verfahren und Vorrichtung zur Bestimmung eines Jitterpuffer-Niveaus
CN102111622B (zh) * 2009-12-23 2012-12-19 中兴通讯股份有限公司 一种视频图像的时域错误隐藏方法及装置
KR101675118B1 (ko) 2010-01-14 2016-11-10 삼성전자 주식회사 스킵 및 분할 순서를 고려한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치
US8625709B2 (en) * 2010-01-19 2014-01-07 Amimon Ltd. Device method and system for communicating data
US8630412B2 (en) * 2010-08-25 2014-01-14 Motorola Mobility Llc Transport of partially encrypted media
US8477050B1 (en) 2010-09-16 2013-07-02 Google Inc. Apparatus and method for encoding using signal fragments for redundant transmission of data
US8806287B1 (en) * 2010-09-24 2014-08-12 Google Inc. Retransmission systems and methods in reliable streaming protocols using connection characteristics
KR101755433B1 (ko) * 2010-12-24 2017-07-11 삼성전자주식회사 화질 개선이 가능한 영상 통화 방법 및 이를 지원하는 영상 통화 장치
US8838680B1 (en) 2011-02-08 2014-09-16 Google Inc. Buffer objects for web-based configurable pipeline media processing
GB2492163B (en) * 2011-06-24 2018-05-02 Skype Video coding
GB2492329B (en) 2011-06-24 2018-02-28 Skype Video coding
GB2492330B (en) 2011-06-24 2017-10-18 Skype Rate-Distortion Optimization with Encoding Mode Selection
GB2493777A (en) 2011-08-19 2013-02-20 Skype Image encoding mode selection based on error propagation distortion map
GB2495469B (en) 2011-09-02 2017-12-13 Skype Video coding
GB2495467B (en) 2011-09-02 2017-12-13 Skype Video coding
GB2495468B (en) 2011-09-02 2017-12-13 Skype Video coding
US20130195119A1 (en) * 2011-10-14 2013-08-01 Qualcomm Incorporated Feedback channel for wireless display devices
EP2582141A3 (de) * 2011-10-14 2013-08-07 Richwave Technology Corp. Verfahren zur Bereitstellung eines fehlerrobusten digitalen Videoinhalts
US8687654B1 (en) * 2012-01-05 2014-04-01 Google Inc. Method to packetize an encoded video frame
US9215457B2 (en) * 2012-05-18 2015-12-15 Mitsubishi Electric Research Laboratories, Inc. Method and system for communicating multimedia using reconfigurable rateless codes and decoding in-process status feedback
JP2013247651A (ja) * 2012-05-29 2013-12-09 Canon Inc 符号化装置、符号化方法およびプログラム
US9332309B2 (en) * 2012-06-08 2016-05-03 Apple Inc. Sync frame recovery in real time video transmission system
US20130329810A1 (en) * 2012-06-12 2013-12-12 Broadcom Corporation Power Optimization for Sending Static Indications in Video Transmissions
US9491487B2 (en) 2012-09-25 2016-11-08 Apple Inc. Error resilient management of picture order count in predictive coding systems
US9264737B2 (en) 2012-10-01 2016-02-16 Apple Inc. Error resilient transmission of random access frames and global coding parameters
US9407923B2 (en) * 2013-05-20 2016-08-02 Gamefly Israel Ltd. Overconing lost IP packets in streaming video in IP networks
US9756356B2 (en) * 2013-06-24 2017-09-05 Dialogic Corporation Application-assisted spatio-temporal error concealment for RTP video
US9872046B2 (en) * 2013-09-06 2018-01-16 Lg Display Co., Ltd. Apparatus and method for recovering spatial motion vector
US9641907B2 (en) 2014-01-02 2017-05-02 Aspeed Technology Inc. Image transmission system with finite retransmission and method thereof
US9369724B2 (en) 2014-03-31 2016-06-14 Microsoft Technology Licensing, Llc Decoding and synthesizing frames for incomplete video data
TWI595786B (zh) * 2015-01-12 2017-08-11 仁寶電腦工業股份有限公司 基於時間戳記的音訊與視訊處理方法及其系統
GB2536059B (en) 2015-03-06 2017-03-01 Garrison Tech Ltd Secure control of insecure device
GB2545010B (en) 2015-12-03 2018-01-03 Garrison Tech Ltd Secure boot device
CN105812829B (zh) * 2016-03-10 2018-11-02 福州瑞芯微电子股份有限公司 一种向量场外插的错误隐藏方法和装置
CN110225338B (zh) 2016-12-30 2021-12-10 深圳市大疆创新科技有限公司 图像处理方法、装置、无人飞行器和接收端
CN109936746B (zh) * 2016-12-30 2021-07-16 深圳市大疆创新科技有限公司 图像处理方法与设备
US10841621B2 (en) * 2017-03-01 2020-11-17 Wyse Technology L.L.C. Fault recovery of video bitstream in remote sessions
US10285148B2 (en) * 2017-04-28 2019-05-07 Cisco Technology, Inc. Synchronized wireless signal transmission by endpoints controlled by a central controller
US10291936B2 (en) * 2017-08-15 2019-05-14 Electronic Arts Inc. Overcoming lost or corrupted slices in video streaming
US10680927B2 (en) 2017-08-25 2020-06-09 Advanced Micro Devices, Inc. Adaptive beam assessment to predict available link bandwidth
US20190068983A1 (en) * 2017-08-25 2019-02-28 Advanced Micro Devices, Inc. Sending a Frame Difference or Raw Chunk Based on a Known Acknowledgement
US11140368B2 (en) 2017-08-25 2021-10-05 Advanced Micro Devices, Inc. Custom beamforming during a vertical blanking interval
US10523947B2 (en) * 2017-09-29 2019-12-31 Ati Technologies Ulc Server-based encoding of adjustable frame rate content
US11539908B2 (en) 2017-09-29 2022-12-27 Advanced Micro Devices, Inc. Adjustable modulation coding scheme to increase video stream robustness
US10594901B2 (en) 2017-11-17 2020-03-17 Ati Technologies Ulc Game engine application direct to video encoder rendering
US11398856B2 (en) 2017-12-05 2022-07-26 Advanced Micro Devices, Inc. Beamforming techniques to choose transceivers in a wireless mesh network
US11290515B2 (en) 2017-12-07 2022-03-29 Advanced Micro Devices, Inc. Real-time and low latency packetization protocol for live compressed video data
US10938503B2 (en) * 2017-12-22 2021-03-02 Advanced Micro Devices, Inc. Video codec data recovery techniques for lossy wireless links
US10602139B2 (en) * 2017-12-27 2020-03-24 Omnivision Technologies, Inc. Embedded multimedia systems with adaptive rate control for power efficient video streaming
US11100604B2 (en) 2019-01-31 2021-08-24 Advanced Micro Devices, Inc. Multiple application cooperative frame-based GPU scheduling
US10959111B2 (en) 2019-02-28 2021-03-23 Advanced Micro Devices, Inc. Virtual reality beamforming
US11418797B2 (en) 2019-03-28 2022-08-16 Advanced Micro Devices, Inc. Multi-plane transmission
US11488328B2 (en) 2020-09-25 2022-11-01 Advanced Micro Devices, Inc. Automatic data format detection
US11699408B2 (en) 2020-12-22 2023-07-11 Ati Technologies Ulc Performing asynchronous memory clock changes on multi-display systems
US12488443B2 (en) 2021-12-16 2025-12-02 Samsung Electronics Co., Ltd. Method and electronic device for enhancing image quality
CN114666014B (zh) * 2022-05-23 2022-09-20 武汉高德红外股份有限公司 一种自适应帧结构数据链传输系统及方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5768527A (en) * 1996-04-23 1998-06-16 Motorola, Inc. Device, system and method of real-time multimedia streaming
KR100341823B1 (ko) * 2000-02-21 2002-06-26 윤덕용 유무선 영상 통신시스템에서의 비트에러확률 기준값설정방법
GB2364459B (en) * 2000-06-30 2004-03-31 Nokia Mobile Phones Ltd Video error resilience
JP3931595B2 (ja) * 2001-07-10 2007-06-20 株式会社日立製作所 データ修正装置及びデータ修正方法
JP3757857B2 (ja) * 2001-12-12 2006-03-22 ソニー株式会社 データ通信システム、データ送信装置、データ受信装置、および方法、並びにコンピュータ・プログラム
TWI275273B (en) * 2004-03-03 2007-03-01 Mediatek Inc Method and apparatus for extracting payload from a packetized elementary stream packet
KR100755688B1 (ko) * 2005-02-02 2007-09-05 삼성전자주식회사 에러 은닉 장치 및 방법
US7454692B2 (en) * 2005-03-10 2008-11-18 Seiko Epson Corporation Encoder based error resilience method in a video codec
CN1845611A (zh) * 2005-04-08 2006-10-11 华为技术有限公司 基于h.264的视频传输保护方法
KR100728587B1 (ko) * 2006-01-05 2007-06-14 건국대학교 산학협력단 하이브리드 에러 은닉 방법
CN101001132A (zh) * 2006-01-10 2007-07-18 英业达股份有限公司 数据无线传输系统
CN101060388A (zh) * 2006-04-19 2007-10-24 华为技术有限公司 数据混合自动重传方法及装置
US20070291788A1 (en) * 2006-06-15 2007-12-20 Interdigital Technology Corporation Method and apparatus for reducing transmission overhead

Also Published As

Publication number Publication date
US20090213940A1 (en) 2009-08-27
CN101521808A (zh) 2009-09-02
EP2096874B8 (de) 2012-03-14
CN101521808B (zh) 2010-12-22
EP2096874A1 (de) 2009-09-02
EP2096874B1 (de) 2011-11-23
ES2378122T3 (es) 2012-04-09
TWI406572B (zh) 2013-08-21
TW200937966A (en) 2009-09-01
US8265171B2 (en) 2012-09-11

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