CN100334571C - 网络媒体播放 - Google Patents
网络媒体播放 Download PDFInfo
- Publication number
- CN100334571C CN100334571C CNB028196317A CN02819631A CN100334571C CN 100334571 C CN100334571 C CN 100334571C CN B028196317 A CNB028196317 A CN B028196317A CN 02819631 A CN02819631 A CN 02819631A CN 100334571 C CN100334571 C CN 100334571C
- Authority
- CN
- China
- Prior art keywords
- buffer
- packet communication
- communication network
- handled
- media
- 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
Links
- 238000004891 communication Methods 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000005070 sampling Methods 0.000 claims description 25
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 12
- 230000004913 activation Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000003339 best practice Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/764—Media network packet handling at the destination
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/80—Responding to QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
- H04L2012/6472—Internet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
- H04L2012/6481—Speech, voice
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
- H04L2012/6489—Buffer Management, Threshold setting, Scheduling, Shaping
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32717701P | 2001-10-03 | 2001-10-03 | |
US60/327,177 | 2001-10-03 | ||
US10/262,531 US7453897B2 (en) | 2001-10-03 | 2002-09-30 | Network media playout |
US10/262,531 | 2002-09-30 | ||
PCT/SE2002/001798 WO2003029990A1 (en) | 2001-10-03 | 2002-10-03 | Network media playout |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1564984A CN1564984A (zh) | 2005-01-12 |
CN100334571C true CN100334571C (zh) | 2007-08-29 |
Family
ID=26949280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028196317A Expired - Lifetime CN100334571C (zh) | 2001-10-03 | 2002-10-03 | 网络媒体播放 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7453897B2 (zh) |
EP (2) | EP2328091B1 (zh) |
CN (1) | CN100334571C (zh) |
AT (1) | ATE507526T1 (zh) |
DE (1) | DE60239885D1 (zh) |
WO (1) | WO2003029990A1 (zh) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7210062B2 (en) * | 2001-03-14 | 2007-04-24 | Mercury Computer Systems, Inc. | Wireless communications systems and methods for nonvolatile storage of operating parameters for multiple processor based multiple user detection |
US7161905B1 (en) * | 2001-05-03 | 2007-01-09 | Cisco Technology, Inc. | Method and system for managing time-sensitive packetized data streams at a receiver |
US7110422B1 (en) * | 2002-01-29 | 2006-09-19 | At&T Corporation | Method and apparatus for managing voice call quality over packet networks |
US20040181611A1 (en) * | 2003-03-14 | 2004-09-16 | Viresh Ratnakar | Multimedia streaming system for wireless handheld devices |
CN100379224C (zh) * | 2003-11-06 | 2008-04-02 | 明基电通股份有限公司 | 媒体播放系统的数据控制的方法 |
CN1791055B (zh) * | 2004-12-14 | 2010-04-07 | 腾讯科技(深圳)有限公司 | 一种减小数据包播放延时的方法 |
US8909807B2 (en) * | 2005-04-07 | 2014-12-09 | Opanga Networks, Inc. | System and method for progressive download using surplus network capacity |
US8949452B2 (en) * | 2005-04-07 | 2015-02-03 | Opanga Networks, Inc. | System and method for progressive download with minimal play latency |
US7894489B2 (en) * | 2005-06-10 | 2011-02-22 | Symmetricom, Inc. | Adaptive play-out buffers and adaptive clock operation in packet networks |
CN100391231C (zh) * | 2005-12-06 | 2008-05-28 | 海信集团有限公司 | 一种可实现流媒体数据高速传输的家庭终端设备 |
JP2007235221A (ja) * | 2006-02-27 | 2007-09-13 | Fujitsu Ltd | 揺らぎ吸収バッファ装置 |
US7783773B2 (en) | 2006-07-24 | 2010-08-24 | Microsoft Corporation | Glitch-free media streaming |
US9635315B2 (en) | 2006-08-07 | 2017-04-25 | Oovoo Llc | Video conferencing over IP networks |
US8856371B2 (en) * | 2006-08-07 | 2014-10-07 | Oovoo Llc | Video conferencing over IP networks |
US7768923B2 (en) * | 2007-02-09 | 2010-08-03 | Cisco Technology, Inc. | Packet aging in a wireless network |
KR101355798B1 (ko) | 2007-05-30 | 2014-01-27 | 삼성전자주식회사 | 비실시간 전송 프로토콜에 따라 수신 중인 파일에 대한실시간 재생방법 및 이를 적용한 영상기기 |
KR101311931B1 (ko) | 2007-02-14 | 2013-09-30 | 삼성전자주식회사 | 비실시간 전송 프로토콜에 따라 수신 중인 파일에 대한실시간 재생방법 및 이를 적용한 영상기기 |
EP1962468B1 (en) * | 2007-02-14 | 2013-11-20 | Samsung Electronics Co., Ltd. | Apparatus and Method for Processing Data |
US8005466B2 (en) * | 2007-02-14 | 2011-08-23 | Samsung Electronics Co., Ltd. | Real time reproduction method of file being received according to non real time transfer protocol and a video apparatus thereof |
US8214453B2 (en) * | 2007-03-14 | 2012-07-03 | Steven Charles Estes | Concept and associated device enabling multi-camera video and audio recording for synchronization with long term ambulatory electroencephalography (EEG) in the home, office, or hospital environment |
FR2916925B1 (fr) * | 2007-05-30 | 2009-07-17 | Alcatel Lucent Sas | Procede et dispositif de tamponnage de paquets de donnees transmis via une communication plesiochrone. |
US8355338B2 (en) * | 2009-07-14 | 2013-01-15 | Hong Kong Applied Science And Technology Research Institute Co. Ltd. | Method of processing sequential information in packets streamed over a network |
CN102118645B (zh) * | 2009-12-31 | 2014-12-10 | 康佳集团股份有限公司 | 一种设置在机顶盒上的mp3播放系统及控制方法 |
US9137051B2 (en) * | 2010-12-17 | 2015-09-15 | Alcatel Lucent | Method and apparatus for reducing rendering latency for audio streaming applications using internet protocol communications networks |
US9485533B2 (en) | 2013-03-13 | 2016-11-01 | Nagrastar Llc | Systems and methods for assembling and extracting command and control data |
US9647997B2 (en) | 2013-03-13 | 2017-05-09 | Nagrastar, Llc | USB interface for performing transport I/O |
USD758372S1 (en) | 2013-03-13 | 2016-06-07 | Nagrastar Llc | Smart card interface |
USD729808S1 (en) | 2013-03-13 | 2015-05-19 | Nagrastar Llc | Smart card interface |
USD759022S1 (en) | 2013-03-13 | 2016-06-14 | Nagrastar Llc | Smart card interface |
US9888283B2 (en) * | 2013-03-13 | 2018-02-06 | Nagrastar Llc | Systems and methods for performing transport I/O |
GB2521883B (en) * | 2014-05-02 | 2016-03-30 | Imagination Tech Ltd | Media controller |
USD780763S1 (en) | 2015-03-20 | 2017-03-07 | Nagrastar Llc | Smart card interface |
USD864968S1 (en) | 2015-04-30 | 2019-10-29 | Echostar Technologies L.L.C. | Smart card interface |
MX2024010315A (es) * | 2022-02-28 | 2024-08-28 | Arris Entpr Llc | Metodo de medicion del rendimiento de la retencion de tiempo en un sistema r-phy. |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5297139A (en) * | 1991-06-19 | 1994-03-22 | Hitachi, Ltd. | Data communication system |
CN1115547A (zh) * | 1994-01-18 | 1996-01-24 | 大宇电子株式会社 | 解码系统中的自适应位流分离装置 |
WO1996015598A1 (en) * | 1994-11-10 | 1996-05-23 | Vocaltec, Inc. | An audio transceiver |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4945548A (en) * | 1988-04-28 | 1990-07-31 | Digital Equipment Corporation | Method and apparatus for detecting impending overflow and/or underrun of elasticity buffer |
US5127001A (en) * | 1990-06-22 | 1992-06-30 | Unisys Corporation | Conference call arrangement for distributed network |
AU1572995A (en) | 1994-02-11 | 1995-08-29 | Newbridge Networks Corporation | Method of dynamically compensating for variable transmission delays in packet networks |
US5793980A (en) * | 1994-11-30 | 1998-08-11 | Realnetworks, Inc. | Audio-on-demand communication system |
US5673416A (en) * | 1995-06-07 | 1997-09-30 | Seiko Epson Corporation | Memory request and control unit including a mechanism for issuing and removing requests for memory access |
WO1997004543A2 (en) * | 1995-07-19 | 1997-02-06 | Fujitsu Network Communications, Inc. | Allocated and dynamic switch flow control |
US5889764A (en) * | 1995-08-31 | 1999-03-30 | Intel Corporation | Low-latency multi-party audio chat |
US5983278A (en) * | 1996-04-19 | 1999-11-09 | Lucent Technologies Inc. | Low-loss, fair bandwidth allocation flow control in a packet switch |
US6366959B1 (en) * | 1997-10-01 | 2002-04-02 | 3Com Corporation | Method and apparatus for real time communication system buffer size and error correction coding selection |
US6912224B1 (en) * | 1997-11-02 | 2005-06-28 | International Business Machines Corporation | Adaptive playout buffer and method for improved data communication |
US6167032A (en) * | 1997-11-07 | 2000-12-26 | International Business Machines Corporation | System and method for avoiding host transmit underruns in a communication network |
US6480667B1 (en) * | 1997-12-23 | 2002-11-12 | Intel Corporation | Method of time shifting to simultaneously record and play a data stream |
US6092108A (en) * | 1998-03-19 | 2000-07-18 | Diplacido; Bruno | Dynamic threshold packet filtering of application processor frames |
US6512761B1 (en) * | 1999-02-02 | 2003-01-28 | 3Com Corporation | System for adjusting billing for real-time media transmissions based on delay |
WO2000062501A2 (en) * | 1999-04-13 | 2000-10-19 | Broadcom Corporation | Gateway with voice |
US6665751B1 (en) * | 1999-04-17 | 2003-12-16 | International Business Machines Corporation | Streaming media player varying a play speed from an original to a maximum allowable slowdown proportionally in accordance with a buffer state |
WO2000063883A1 (en) * | 1999-04-19 | 2000-10-26 | At & T Corp. | Method and apparatus for performing packet loss or frame erasure concealment |
GB2349296B (en) * | 1999-04-21 | 2001-04-04 | 3Com Corp | Reduction of imbalance in transmit traffic queues in a network switch |
US6625656B2 (en) * | 1999-05-04 | 2003-09-23 | Enounce, Incorporated | Method and apparatus for continuous playback or distribution of information including audio-visual streamed multimedia |
US6658027B1 (en) * | 1999-08-16 | 2003-12-02 | Nortel Networks Limited | Jitter buffer management |
FI108692B (fi) * | 1999-12-30 | 2002-02-28 | Nokia Corp | Menetelmä ja laite datapakettien prosessoinnin ajoittamiseksi |
GB2358558B (en) * | 2000-01-18 | 2003-10-15 | Mitel Corp | Packet loss compensation method using injection of spectrally shaped noise |
GB2360178B (en) * | 2000-03-06 | 2004-04-14 | Mitel Corp | Sub-packet insertion for packet loss compensation in Voice Over IP networks |
US6775301B1 (en) * | 2000-03-08 | 2004-08-10 | 3Com Corporation | System and method for compensating for channel jitter |
US7246057B1 (en) | 2000-05-31 | 2007-07-17 | Telefonaktiebolaget Lm Ericsson (Publ) | System for handling variations in the reception of a speech signal consisting of packets |
US7373413B1 (en) * | 2000-06-28 | 2008-05-13 | Cisco Technology, Inc. | Devices and methods for minimizing start up delay in transmission of streaming media |
US7161905B1 (en) * | 2001-05-03 | 2007-01-09 | Cisco Technology, Inc. | Method and system for managing time-sensitive packetized data streams at a receiver |
US20020172352A1 (en) * | 2001-05-16 | 2002-11-21 | Ofir Mecayten | Non-embedded acoustic echo cancellation |
US6977948B1 (en) * | 2001-08-13 | 2005-12-20 | Utstarcom, Inc. | Jitter buffer state management system for data transmitted between synchronous and asynchronous data networks |
-
2002
- 2002-09-30 US US10/262,531 patent/US7453897B2/en active Active
- 2002-10-03 EP EP11156611.3A patent/EP2328091B1/en not_active Expired - Lifetime
- 2002-10-03 DE DE60239885T patent/DE60239885D1/de not_active Expired - Lifetime
- 2002-10-03 WO PCT/SE2002/001798 patent/WO2003029990A1/en not_active Application Discontinuation
- 2002-10-03 EP EP02800299A patent/EP1440375B1/en not_active Expired - Lifetime
- 2002-10-03 AT AT02800299T patent/ATE507526T1/de not_active IP Right Cessation
- 2002-10-03 CN CNB028196317A patent/CN100334571C/zh not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5297139A (en) * | 1991-06-19 | 1994-03-22 | Hitachi, Ltd. | Data communication system |
CN1115547A (zh) * | 1994-01-18 | 1996-01-24 | 大宇电子株式会社 | 解码系统中的自适应位流分离装置 |
WO1996015598A1 (en) * | 1994-11-10 | 1996-05-23 | Vocaltec, Inc. | An audio transceiver |
Also Published As
Publication number | Publication date |
---|---|
ATE507526T1 (de) | 2011-05-15 |
EP2328091A2 (en) | 2011-06-01 |
EP1440375B1 (en) | 2011-04-27 |
EP1440375A1 (en) | 2004-07-28 |
DE60239885D1 (de) | 2011-06-09 |
US20030091160A1 (en) | 2003-05-15 |
WO2003029990A1 (en) | 2003-04-10 |
US7453897B2 (en) | 2008-11-18 |
EP2328091A3 (en) | 2012-03-28 |
CN1564984A (zh) | 2005-01-12 |
EP2328091B1 (en) | 2015-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100334571C (zh) | 网络媒体播放 | |
US20200153881A1 (en) | Streaming media delivery system | |
US7359324B1 (en) | Adaptive jitter buffer control | |
US7716358B2 (en) | Streaming media buffering system | |
US7450601B2 (en) | Method and communication apparatus for controlling a jitter buffer | |
CN1464685A (zh) | 一种在网络终端缓冲区中处理音频流回放的方法 | |
CN101466034A (zh) | 发送、播放流媒体数据的方法和装置及流媒体点播系统 | |
US8595372B2 (en) | Streaming media buffering system | |
JP2005269632A (ja) | 通信端末装置、電話データ受信方法、通信システムおよびゲートウェイ | |
US20050226233A1 (en) | Method and system for facilitating network troubleshooting | |
KR20050094036A (ko) | 최소의 두드러진 아티팩트들을 갖는 드리프트된 데이터스트림들의 재동기화 | |
US20030208359A1 (en) | Method and apparatus for controlling buffering of audio stream | |
CN101335796B (zh) | 解码调度方法和装置 | |
JPWO2006040827A1 (ja) | 送信装置、受信装置、並びに再生装置 | |
KR20090022615A (ko) | Vod 스트리밍 서비스를 제공하는 방법과 그를 위한시스템, 서버 및 사용자 단말기 | |
JP2006115305A (ja) | 異なるメディアデータにおけるパケット多重化フレームの生成タイミングを制御する送信方法、送信プログラム及び送信装置 | |
JPH01175432A (ja) | パケット交換の遅延差吸収方式 | |
JPH11352998A (ja) | 音声復号装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: HUANQIU IP STEREO EUROPEAN CO.,LTD. Free format text: FORMER OWNER: GLOBAL IP SOUND AB Owner name: GLOBAL IP SOUND AB Effective date: 20050121 |
|
C10 | Entry into substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20050121 Address after: Stockholm Applicant after: Global IP Sound AB Co-applicant after: Global IP Sound AB Address before: Stockholm Applicant before: Global IP Sound AB |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: GLOBAL IP SOLUTIONS INC. (US) Owner name: GOOGLE INC. Free format text: FORMER OWNER: GLOBAL IP SOLUTIONS INC. Effective date: 20111121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: GLOBAL IP SOLUTIONS INC. Free format text: FORMER NAME: GLOBAL IP SOUND AB |
|
CP01 | Change in the name or title of a patent holder |
Address after: Stockholm Co-patentee after: GLOBAL IP SOLUTIONS Inc. Patentee after: Global IP Solutions Gips AB Address before: Stockholm Co-patentee before: Global IP Sound AB Patentee before: Global IP Sound AB |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111121 Address after: California, USA Patentee after: GOOGLE Inc. Address before: Stockholm Co-patentee before: Global IP Solutions Inc. Patentee before: Global IP Solutions Gips AB |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: California, USA Patentee after: GOOGLE Inc. Address before: California, USA Patentee before: Google Inc. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: California, USA Patentee after: Google Inc. Address before: California, USA Patentee before: Google Inc. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20070829 |