CN104137559B - 在无线显示系统中的宿设备处的定制回放 - Google Patents

在无线显示系统中的宿设备处的定制回放 Download PDF

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Publication number
CN104137559B
CN104137559B CN201380011015.1A CN201380011015A CN104137559B CN 104137559 B CN104137559 B CN 104137559B CN 201380011015 A CN201380011015 A CN 201380011015A CN 104137559 B CN104137559 B CN 104137559B
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China
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host device
data
media data
processing pipeline
source device
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Expired - Fee Related
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CN201380011015.1A
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English (en)
Chinese (zh)
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CN104137559A (zh
Inventor
X·王
F·肖卡特
V·R·拉韦恩德朗
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Qualcomm Inc
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Qualcomm Inc
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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]
    • H04N21/40—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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video stream decryption
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • 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
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43072—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of multiple content streams on the same device
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
    • 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
    • G09G2370/16—Use of wireless transmission of display information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201380011015.1A 2012-02-28 2013-02-28 在无线显示系统中的宿设备处的定制回放 Expired - Fee Related CN104137559B (zh)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201261604087P 2012-02-28 2012-02-28
US201261604090P 2012-02-28 2012-02-28
US201261604086P 2012-02-28 2012-02-28
US201261604094P 2012-02-28 2012-02-28
US61/604,086 2012-02-28
US61/604,090 2012-02-28
US61/604,087 2012-02-28
US61/604,094 2012-02-28
US13/633,344 US9167296B2 (en) 2012-02-28 2012-10-02 Customized playback at sink device in wireless display system
US13/633,344 2012-10-02
PCT/US2013/028389 WO2013130858A1 (en) 2012-02-28 2013-02-28 Customized playback at sink device in wireless display system

Publications (2)

Publication Number Publication Date
CN104137559A CN104137559A (zh) 2014-11-05
CN104137559B true CN104137559B (zh) 2017-10-13

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Family Applications (3)

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CN201380011003.9A Expired - Fee Related CN104137563B (zh) 2012-02-28 2013-02-28 在无线显示系统中的宿设备处的基于应用认知的定制缓存
CN201380010984.5A Expired - Fee Related CN104137562B (zh) 2012-02-28 2013-02-28 在无线显示系统中源设备处的帧捕获和缓存
CN201380011015.1A Expired - Fee Related CN104137559B (zh) 2012-02-28 2013-02-28 在无线显示系统中的宿设备处的定制回放

Family Applications Before (2)

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CN201380011003.9A Expired - Fee Related CN104137563B (zh) 2012-02-28 2013-02-28 在无线显示系统中的宿设备处的基于应用认知的定制缓存
CN201380010984.5A Expired - Fee Related CN104137562B (zh) 2012-02-28 2013-02-28 在无线显示系统中源设备处的帧捕获和缓存

Country Status (6)

Country Link
US (3) US9167296B2 (enExample)
EP (3) EP2820856A1 (enExample)
JP (3) JP6022608B2 (enExample)
KR (3) KR101632019B1 (enExample)
CN (3) CN104137563B (enExample)
WO (3) WO2013130858A1 (enExample)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD843119S1 (en) 2016-09-09 2019-03-19 The Glad Products Company Film with pattern
EP2798472A4 (en) * 2011-12-29 2015-08-19 Intel Corp AUDIOPIPELINE FOR AUDIOVER DISTRIBUTION ON SOC PLATFORMS
US9167296B2 (en) 2012-02-28 2015-10-20 Qualcomm Incorporated Customized playback at sink device in wireless display system
US20130325952A1 (en) * 2012-06-05 2013-12-05 Cellco Partnership D/B/A Verizon Wireless Sharing information
KR20140002200A (ko) * 2012-06-28 2014-01-08 삼성전자주식회사 무선 디스플레이 소스 장치 및 싱크 장치
US11502551B2 (en) 2012-07-06 2022-11-15 Energous Corporation Wirelessly charging multiple wireless-power receivers using different subsets of an antenna array to focus energy at different locations
WO2014015032A2 (en) 2012-07-19 2014-01-23 Cypress Semiconductor Corporation Touchscreen data processing
US9342196B2 (en) * 2012-07-19 2016-05-17 Parade Technologies, Ltd. Hardware accelerator for touchscreen data processing
WO2014029076A1 (en) * 2012-08-21 2014-02-27 Intel Corporation Widi cloud mode
EP2948949A4 (en) * 2013-01-24 2016-09-21 Telesofia Medical Ltd SYSTEM AND METHOD FOR FLEXIBLE VIDEO CONSTRUCTION
US9565139B2 (en) 2013-03-15 2017-02-07 Comcast Cable Communications, Llc Remote latency adjustment
US20140297882A1 (en) * 2013-04-01 2014-10-02 Microsoft Corporation Dynamic track switching in media streaming
KR20140126055A (ko) * 2013-04-22 2014-10-30 삼성전자주식회사 데이터 송신 방법 및 그 전자 장치
US9197680B2 (en) * 2013-05-23 2015-11-24 Qualcomm Incorporated Establishing and controlling audio and voice back channels of a Wi-Fi display connection
JP2014232228A (ja) * 2013-05-29 2014-12-11 ソニー株式会社 情報処理装置、および情報処理システム
US20140379778A1 (en) * 2013-06-20 2014-12-25 Microsoft Corporation Asynchronous transport setup and selection for interactive applications
EP3016441B1 (en) * 2013-06-28 2017-12-27 LG Electronics Inc. Searching for device in direct communication system
US9826015B2 (en) * 2013-09-04 2017-11-21 Qualcomm Incorporated Dynamic and automatic control of latency buffering for audio/video streaming
KR102159228B1 (ko) * 2013-09-12 2020-09-23 삼성전자주식회사 오디오 처리 장치, 오디오 처리 방법, 초기화 모드 설정 방법 및 컴퓨터 판독가능 기록매체
US9257097B2 (en) 2013-12-23 2016-02-09 Qualcomm Incorporated Remote rendering for efficient use of wireless bandwidth for wireless docking
KR102143222B1 (ko) * 2013-12-27 2020-08-11 엘지디스플레이 주식회사 무선 디스플레이 싱크 장치
CN106063284B (zh) * 2014-02-28 2020-01-03 三星电子株式会社 用于在通信系统播放多媒体内容的方法及装置
US10127002B2 (en) * 2014-04-10 2018-11-13 Screenovate Technologies Ltd. Method for real-time multimedia interface management
US9648073B2 (en) * 2014-04-10 2017-05-09 Qualcomm Incorporated Streaming control for real-time transport protocol
CN105100859A (zh) * 2014-05-21 2015-11-25 中兴通讯股份有限公司 多模机顶盒及其模式管理方法
JP6477495B2 (ja) * 2014-05-28 2019-03-06 ソニー株式会社 情報処理装置、および情報処理方法、並びにプログラム
US9269328B2 (en) * 2014-06-24 2016-02-23 Google Inc. Efficient frame rendering
US9665336B2 (en) 2014-07-29 2017-05-30 Qualcomm Incorporated Direct streaming for wireless display
US10313683B2 (en) 2014-08-30 2019-06-04 Apple Inc. Video encoder with context switching
US20160092152A1 (en) * 2014-09-25 2016-03-31 Oracle International Corporation Extended screen experience
US10283091B2 (en) * 2014-10-13 2019-05-07 Microsoft Technology Licensing, Llc Buffer optimization
CN105898541B (zh) * 2014-11-12 2019-11-26 恩智浦美国有限公司 降低多媒体系统中等待时间的方法和装置
US10523985B2 (en) * 2014-12-24 2019-12-31 Activevideo Networks, Inc. Managing deep and shallow buffers in a thin-client device of a digital media distribution network
US20160191581A1 (en) * 2014-12-24 2016-06-30 Intel Corporation Apparatus, system and method of media streaming
KR102250090B1 (ko) * 2014-12-24 2021-05-10 삼성전자주식회사 영상 데이터를 송수신하는 디바이스 및 그 방법
CN104519325B (zh) * 2014-12-29 2018-12-07 大唐移动通信设备有限公司 一种基于4g网络的无线视频监控系统自适应保障方法
US9432556B2 (en) * 2015-01-05 2016-08-30 Qualcomm Incorporated Devices and methods for facilitating frame dropping in remote display applications
JP6516480B2 (ja) * 2015-01-19 2019-05-22 キヤノン株式会社 表示装置、表示システム及び表示方法
CN107211365B (zh) * 2015-01-26 2020-12-01 慧与发展有限责任合伙企业 调节蜂窝无线电的功率消耗状态
JP2016177701A (ja) * 2015-03-20 2016-10-06 ソニー株式会社 ネットワーク装置、情報処理方法およびｈｄｍｉデバイス
US10275853B2 (en) * 2015-04-15 2019-04-30 Intel Corporation Media hub device and cache
US20160350061A1 (en) * 2015-05-29 2016-12-01 Qualcomm Incorporated Remote rendering from a source device to a sink device
US10671234B2 (en) * 2015-06-24 2020-06-02 Spotify Ab Method and an electronic device for performing playback of streamed media including related media content
US9872028B2 (en) * 2015-06-26 2018-01-16 Intel Corporation Wireless display adaptations and optimizations based on unfiltered and regional feedback
US10582259B2 (en) * 2015-06-30 2020-03-03 Gopro, Inc. Pipelined video interface for remote controlled aerial vehicle with camera
WO2017011702A1 (en) * 2015-07-15 2017-01-19 Cylance Inc. Malware detection
CN105025335B (zh) * 2015-08-04 2017-11-10 合肥中科云巢科技有限公司 一种云桌面环境下的视频同步渲染的方法
US9911175B2 (en) * 2015-09-03 2018-03-06 Qualcomm Incorporated Modification of graphical command tokens
US9928844B2 (en) 2015-10-30 2018-03-27 Intel Corporation Method and system of audio quality and latency adjustment for audio processing by using audio feedback
EP3197169A1 (en) * 2016-01-25 2017-07-26 Thomson Licensing Method for audio detection and corresponding device
WO2017155271A1 (ko) 2016-03-07 2017-09-14 엘지전자 주식회사 무선 통신 시스템에서 트랜스포트를 통해 스트리밍을 제공받는 방법 및 장치
US11134114B2 (en) * 2016-03-15 2021-09-28 Intel Corporation User input based adaptive streaming
USD849420S1 (en) 2016-09-09 2019-05-28 The Glad Products Company Film with pattern
US10158905B2 (en) 2016-09-14 2018-12-18 Dts, Inc. Systems and methods for wirelessly transmitting audio synchronously with rendering of video
CN109792558B (zh) * 2016-09-30 2021-11-30 索尼公司 传送装置、传送方法、接收装置、以及接收方法
USD845649S1 (en) 2016-10-13 2019-04-16 The Glad Products Company Film with pattern
USD845648S1 (en) 2016-10-13 2019-04-16 The Glad Products Company Film with pattern
USD845647S1 (en) 2016-10-13 2019-04-16 The Glad Products Company Film with pattern
US20180130443A1 (en) * 2016-11-04 2018-05-10 Nausheen Ansari Techniques for managing transmission and display of a display data stream
KR102646030B1 (ko) 2016-12-15 2024-03-12 삼성전자주식회사 영상제공장치, 그의 제어 방법 및 영상제공시스템
US11462949B2 (en) 2017-05-16 2022-10-04 Wireless electrical Grid LAN, WiGL Inc Wireless charging method and system
US12074452B2 (en) 2017-05-16 2024-08-27 Wireless Electrical Grid Lan, Wigl Inc. Networked wireless charging system
US12074460B2 (en) 2017-05-16 2024-08-27 Wireless Electrical Grid Lan, Wigl Inc. Rechargeable wireless power bank and method of using
US10713189B2 (en) * 2017-06-27 2020-07-14 Qualcomm Incorporated System and method for dynamic buffer sizing in a computing device
US11342798B2 (en) * 2017-10-30 2022-05-24 Energous Corporation Systems and methods for managing coexistence of wireless-power signals and data signals operating in a same frequency band
CN108093293B (zh) * 2018-01-15 2021-01-22 北京奇艺世纪科技有限公司 一种视频渲染方法及系统
JP6995659B2 (ja) * 2018-02-14 2022-01-14 株式会社フジクラ 撮像モジュール、内視鏡、及びカテーテル
US11515732B2 (en) 2018-06-25 2022-11-29 Energous Corporation Power wave transmission techniques to focus wirelessly delivered power at a receiving device
CN109151194B (zh) * 2018-08-14 2021-03-02 Oppo广东移动通信有限公司 数据传输方法、装置、电子设备以及存储介质
US10812857B2 (en) 2018-09-28 2020-10-20 Apple Inc. Systems and methods for reducing latency of a video transmission system
US20210037281A1 (en) * 2018-10-18 2021-02-04 Google Llc Dynamic Buffer Control For Devices Based On Environmental Data
MX2021004635A (es) 2018-10-24 2021-07-02 Fraunhofer Ges Forschung Dispositivo fuente, dispositivos captadores, metodos y programas de computadora.
EP3916722B1 (en) 2019-01-29 2025-07-16 Google LLC Using structured audio output to detect playback in wireless speakers
CN113661660B (zh) 2019-02-06 2023-01-24 艾诺格思公司 估计最佳相位的方法、无线电力发射设备及存储介质
CN110136735B (zh) * 2019-05-13 2021-09-28 腾讯音乐娱乐科技（深圳）有限公司 一种音频修复方法、设备及可读存储介质
CN112020043B (zh) * 2019-05-28 2024-11-05 瑞昱半导体股份有限公司 蓝牙装置与其操作方法及非瞬时计算机可读记录介质
CN120656466A (zh) * 2019-08-15 2025-09-16 杜比国际公司 用于生成和处理经修改的音频比特流的方法和设备
CN112469012A (zh) * 2019-09-06 2021-03-09 华为技术有限公司 一种蓝牙通信方法及相关装置
CN114731061A (zh) 2019-09-20 2022-07-08 艾诺格思公司 使用无线功率发射系统中的功率放大器控制器集成电路来分类和检测异物
WO2021055898A1 (en) 2019-09-20 2021-03-25 Energous Corporation Systems and methods for machine learning based foreign object detection for wireless power transmission
WO2021119483A1 (en) 2019-12-13 2021-06-17 Energous Corporation Charging pad with guiding contours to align an electronic device on the charging pad and efficiently transfer near-field radio-frequency energy to the electronic device
KR20210101696A (ko) * 2020-02-10 2021-08-19 삼성전자주식회사 버퍼를 제어하기 위한 전자 장치 및 방법
KR102832295B1 (ko) * 2020-03-31 2025-07-10 엘지전자 주식회사 디스플레이 장치 및 그의 동작 방법
US11693795B2 (en) 2020-04-17 2023-07-04 Texas Instruments Incorporated Methods and apparatus to extend local buffer of a hardware accelerator
DE102020211233B4 (de) 2020-09-08 2023-01-19 Volkswagen Aktiengesellschaft Kommunikationsschnittstelle
US11933765B2 (en) * 2021-02-05 2024-03-19 Evident Canada, Inc. Ultrasound inspection techniques for detecting a flaw in a test object
US11665392B2 (en) * 2021-07-16 2023-05-30 Rovi Guides, Inc. Methods and systems for selective playback and attenuation of audio based on user preference
CN113612937B (zh) * 2021-07-29 2022-04-26 广州市保伦电子有限公司 一种视频矩阵中视频无缝切换方法及系统
GB2609496A (en) * 2021-08-06 2023-02-08 Technetix Bv Fiber-coaxial amplifier device
EP4344220A4 (en) * 2021-08-10 2024-10-16 Samsung Electronics Co., Ltd. Electronic device for recording content data and method therefor
CN113766146B (zh) 2021-09-07 2022-09-16 北京百度网讯科技有限公司 音视频处理方法、装置、电子设备及存储介质
CN113923527B (zh) * 2021-09-30 2023-09-05 北京爱奇艺科技有限公司 云游戏的视频数据解码方法、装置、电子设备及存储介质
CN113965844B (zh) * 2021-12-22 2022-04-15 深圳市维海德技术股份有限公司 低延时音频传输方法、装置、驱动设备及可读存储介质
CN117765845A (zh) * 2022-09-16 2024-03-26 苏州佳世达光电有限公司 显示装置与其讯号源切换方法
US20250175729A1 (en) * 2023-11-29 2025-05-29 Valve Corporation Low-latency wireless audio streaming
CN119645895B (zh) * 2025-02-17 2025-04-22 中茵微电子(南京)有限公司 一种基于ucie的重传缓存系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009089156A (ja) * 2007-10-01 2009-04-23 Yamaha Corp 配信システムおよび配信方法
CN102273205A (zh) * 2008-11-04 2011-12-07 先进微装置公司 以gpu加速的软件视频转码器

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2644573B2 (ja) * 1989-02-02 1997-08-25 日本電信電話株式会社 画像信号符号化装置の２面バッファメモリ切替方法
US5224213A (en) * 1989-09-05 1993-06-29 International Business Machines Corporation Ping-pong data buffer for transferring data from one data bus to another data bus
US5842033A (en) * 1992-06-30 1998-11-24 Discovision Associates Padding apparatus for passing an arbitrary number of bits through a buffer in a pipeline system
JP3255308B2 (ja) 1992-12-18 2002-02-12 ソニー株式会社 データ再生装置
US6738357B1 (en) 1993-06-09 2004-05-18 Btg International Inc. Method and apparatus for multiple media digital communication system
US7512698B1 (en) 1995-07-14 2009-03-31 Broadband Royalty Corporation Dynamic quality adjustment based on changing streaming constraints
US5570372A (en) 1995-11-08 1996-10-29 Siemens Rolm Communications Inc. Multimedia communications with system-dependent adaptive delays
US5907717A (en) * 1996-02-23 1999-05-25 Lsi Logic Corporation Cross-connected memory system for allocating pool buffers in each frame buffer and providing addresses thereof
US5848264A (en) * 1996-10-25 1998-12-08 S3 Incorporated Debug and video queue for multi-processor chip
US6373855B1 (en) 1998-03-05 2002-04-16 Intel Corporation System and method for using audio performance to control video bandwidth
JP2002165148A (ja) 2000-11-29 2002-06-07 Sony Corp データ処理装置および方法、並びに記録媒体
US20020194609A1 (en) 2001-06-18 2002-12-19 Tran Thanh T. Video client with dynamically allocable video buffer for efficiently streaming video
US9544523B2 (en) 2001-08-06 2017-01-10 Ati Technologies Ulc Wireless display apparatus and method
CN1751518B (zh) * 2003-02-18 2010-12-01 诺基亚有限公司 图像编码方法
GB0323284D0 (en) 2003-10-04 2003-11-05 Koninkl Philips Electronics Nv Method and apparatus for processing image data
WO2005076539A1 (en) 2004-01-30 2005-08-18 Telefonaktiebolaget Lm Ericsson (Publ) Packet scheduling for data stream transmission
US7813562B2 (en) 2004-09-27 2010-10-12 Intel Corporation Low-latency remote display rendering using tile-based rendering systems
JP4182437B2 (ja) 2004-10-04 2008-11-19 ソニー株式会社 オーディオビデオ同期システム及びモニター装置
US7596149B2 (en) 2004-12-09 2009-09-29 Omnivision Technologies, Inc. Low bit rate video transmission over GSM network
JP2006319552A (ja) 2005-05-11 2006-11-24 Matsushita Electric Ind Co Ltd マルチメディア再生装置
KR20070073564A (ko) 2006-01-05 2007-07-10 삼성전자주식회사 무선 ａｖ 네트워크에서의 립 동기화 방법 및 이를 위한장치
US7600081B2 (en) 2006-01-18 2009-10-06 Marvell World Trade Ltd. Processor architecture having multi-ported memory
CN101034995A (zh) * 2006-03-08 2007-09-12 北京汉辰科技有限公司 互联网个人视频录制系统及其终端
EP1879347B1 (en) 2006-07-14 2012-05-30 Sony Europe Limited System and method of audio/video streaming
KR101456483B1 (ko) 2006-08-25 2014-10-31 삼성전자주식회사 데이터를 송수신하는 방법
US7817557B2 (en) 2006-08-29 2010-10-19 Telesector Resources Group, Inc. Method and system for buffering audio/video data
US9135951B2 (en) 2006-10-10 2015-09-15 Qualcomm Incorporated System and method for dynamic audio buffer management
US7843820B2 (en) 2006-10-30 2010-11-30 Research In Motion Limited Wi-Fi quality of service signaling
US20080120668A1 (en) 2006-11-18 2008-05-22 Frank Chuen-Foo Yau Integrated IPTV display set and methods
US8077745B2 (en) 2007-03-23 2011-12-13 Qualcomm Incorporated Techniques for unidirectional disabling of audio-video synchronization
US7853759B2 (en) * 2007-04-23 2010-12-14 Microsoft Corporation Hints model for optimization of storage devices connected to host and write optimization schema for storage devices
JP5087985B2 (ja) 2007-04-27 2012-12-05 ソニー株式会社 データ処理装置、データ処理方法、及びプログラム
US20100190478A1 (en) 2009-01-23 2010-07-29 Qualcomm Incorporated System and method for push-to-share file distribution with previews
CN101785007A (zh) 2007-08-31 2010-07-21 国际商业机器公司 同步数据流的方法
FR2922401B1 (fr) * 2007-10-10 2010-04-16 Sagem Comm Dispositif de reception en continu de paquets de donnees audio et/ou video
EP2241143A4 (en) 2008-02-05 2012-09-05 Ericsson Telefon Ab L M METHOD FOR TRANSMITTING SYNCHRONIZED LANGUAGE AND VIDEO SIGNALS
US20090287324A1 (en) 2008-05-13 2009-11-19 Creative Technology Ltd Portable audio enhancement and media player device
JP5014259B2 (ja) * 2008-05-30 2012-08-29 パナソニック株式会社 表示制御装置および表示制御方法
US8024417B2 (en) 2008-06-04 2011-09-20 Microsoft Corporation Simple flow control protocol over RDMA
US8638337B2 (en) * 2009-03-16 2014-01-28 Microsoft Corporation Image frame buffer management
EP2247044A1 (en) 2009-04-29 2010-11-03 Alcatel Lucent Packet network processing node and method
KR20100124909A (ko) 2009-05-20 2010-11-30 삼성전자주식회사 이동통신 단말기에서 영상과 음성의 동기화를 위한 장치 및 방법
US20100329355A1 (en) 2009-06-30 2010-12-30 Nxp B.V System and method for configurable packet streaming
US8406245B2 (en) * 2009-07-09 2013-03-26 Qualcomm Incorporated System and method of transmitting content from a mobile device to a wireless display
US8687648B2 (en) 2009-07-17 2014-04-01 Qualcomm Incorporated Wireless transmission of data using an available channel of a spectrum
FR2952783A1 (fr) * 2009-11-18 2011-05-20 St Microelectronics Grenoble 2 Sas Procede et dispositif de controle de la vitesse de restitution d'une sequence video numerique compressee
US9582238B2 (en) * 2009-12-14 2017-02-28 Qualcomm Incorporated Decomposed multi-stream (DMS) techniques for video display systems
EP2513774A4 (en) 2009-12-18 2013-09-04 Nokia Corp METHOD AND DEVICE FOR PROJECTING A USER INTERFACE VIA PARTITIONS-STREAMING
US8787163B1 (en) * 2010-02-24 2014-07-22 Marvell International Ltd. Method and apparatus for adjusting the size of a buffer in a network node based on latency
US8312164B2 (en) 2010-04-14 2012-11-13 Adobe Systems Incorporated Media quality enhancement among connected media communication devices
US20110283014A1 (en) 2010-05-14 2011-11-17 Rahul Malik Distribution of Multimedia Content over a Network
US9172979B2 (en) * 2010-08-12 2015-10-27 Net Power And Light, Inc. Experience or “sentio” codecs, and methods and systems for improving QoE and encoding based on QoE experiences
WO2012159640A1 (en) 2011-05-20 2012-11-29 Dream Chip Technologies Gmbh Method for transmitting digital scene description data and transmitter and receiver scene processing device
US9521531B2 (en) 2011-11-30 2016-12-13 Broadcom Corporation Audio-visual data transmission over internet protocol at higher rates
US9167296B2 (en) 2012-02-28 2015-10-20 Qualcomm Incorporated Customized playback at sink device in wireless display system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009089156A (ja) * 2007-10-01 2009-04-23 Yamaha Corp 配信システムおよび配信方法
CN102273205A (zh) * 2008-11-04 2011-12-07 先进微装置公司 以gpu加速的软件视频转码器

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