JPH08509593A - データパケットを伝送する方法および装置 - Google Patents
データパケットを伝送する方法および装置Info
- Publication number
- JPH08509593A JPH08509593A JP7522801A JP52280195A JPH08509593A JP H08509593 A JPH08509593 A JP H08509593A JP 7522801 A JP7522801 A JP 7522801A JP 52280195 A JP52280195 A JP 52280195A JP H08509593 A JPH08509593 A JP H08509593A
- Authority
- JP
- Japan
- Prior art keywords
- packet
- stream
- data packet
- packets
- data
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- 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
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/23608—Remultiplexing multiplex streams, e.g. involving modifying time stamps or remapping the packet identifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5649—Cell delay or jitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Power Engineering (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Time-Division Multiplex Systems (AREA)
- Communication Control (AREA)
- Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.データパケットの入力ストリーム(TS1)からのデータパケット(P11 ,P12,P13)をデータパケットの出力ストリーム(TS)に伝送する方法 において、タイムウィンドウ(LTW)をデータパケットに関連させ、前記ウィ ンドウ内での前記データパケットの位置についての位置情報をパケット中に収容 するステップを具えることを特徴とする方法。 2.請求の範囲1に記載の方法において、前記位置情報が、前記データパケット 中に含まれるパラメータ(LTWoffs)の形式を取ることを特徴とする方法 。 3.請求の範囲2に記載の方法において、前記位置情報が、同じ基本ストリーム からの連続するデータパケットに関連するタイムウィンドウ間の間隔を表す他の パラメータ(DIST)を含むことを特徴とする方法。 4.データパケットの入力ストリーム(ES1;TS1)からのデータパケット をデータパケットの出力ストリーム(TS1;TS)に伝送する装置(100; 300)において、タイムウィンドウ(LTW)をデータパケットに関連させ、 前記ウィンドウ内での前記データパケットの位置についての位置情報(31,3 3,35;32,34,36)をパケット中に格納する手段(120;320) を具えることを特徴とする装置。 5.請求の範囲4に記載の装置において、前記位置情報が、前記データパケット 中に含まれるパラメータ(LTWoffs)の形式を取ることを特徴とする装置 。 6.請求の範囲5に記載の装置において、前記位置情報が、同じ基本ストリーム からの連続するデータパケットに関連するタイムウィンドウ間の間隔を表す他の パラメータ(DIST)を含むことを特徴とする装置。 7.データパケットのストリーム(TS1,TS)の形式のディジタル情報信号 において、タイムウィンドウ(LTW)がパケットと関連し、前記パケットが前 記ウィンドウ内での前記データパケットの位置についての位置情報(31,33 ,35;32,34,36)を含むことを特徴とする信号。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94200477 | 1994-02-25 | ||
EP94200477.1 | 1994-02-25 | ||
PCT/IB1995/000116 WO1995023495A2 (en) | 1994-02-25 | 1995-02-23 | Method and device for transmitting data packets |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08509593A true JPH08509593A (ja) | 1996-10-08 |
JP3762430B2 JP3762430B2 (ja) | 2006-04-05 |
Family
ID=8216666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52280195A Expired - Lifetime JP3762430B2 (ja) | 1994-02-25 | 1995-02-23 | データパケットを伝送する方法および装置 |
Country Status (8)
Country | Link |
---|---|
US (2) | US6181712B1 (ja) |
EP (1) | EP0700610B1 (ja) |
JP (1) | JP3762430B2 (ja) |
KR (1) | KR100378718B1 (ja) |
AT (1) | ATE244965T1 (ja) |
AU (1) | AU692223B2 (ja) |
DE (1) | DE69531223T2 (ja) |
WO (1) | WO1995023495A2 (ja) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3762430B2 (ja) * | 1994-02-25 | 2006-04-05 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | データパケットを伝送する方法および装置 |
US6405255B1 (en) * | 1996-07-01 | 2002-06-11 | Sun Microsystems, Inc. | Mixing and splitting multiple independent audio data streams in kernel space |
WO1998016067A2 (en) * | 1996-10-08 | 1998-04-16 | Tiernan Communications, Inc. | Apparatus and method for multi-service transport multiplexing |
US5923655A (en) * | 1997-06-10 | 1999-07-13 | E--Net, Inc. | Interactive video communication over a packet data network |
JP3134818B2 (ja) * | 1997-07-31 | 2001-02-13 | 日本電気株式会社 | パケット多重化装置、パケット多重化方法、及びパケット多重化装置の制御プログラムを記録した媒体 |
US6925577B1 (en) * | 1997-11-14 | 2005-08-02 | Sony International (Europe) Gmbh | Method for recording/storing multiple transport streams by dividing into series of packets |
US6351471B1 (en) * | 1998-01-14 | 2002-02-26 | Skystream Networks Inc. | Brandwidth optimization of video program bearing transport streams |
US6351474B1 (en) * | 1998-01-14 | 2002-02-26 | Skystream Networks Inc. | Network distributed remultiplexer for video program bearing transport streams |
DE19813551C2 (de) * | 1998-03-27 | 2000-03-23 | Grundig Ag | Verfahren zur Übertragung von zeitkritischen Datenpaketen in digitalen drahtlosen Übertragungssystemen |
AU3747499A (en) * | 1998-04-17 | 1999-11-08 | Tiernan Communications, Inc. | Apparatus and method for dynamic multiplexing |
US7035278B2 (en) * | 1998-07-31 | 2006-04-25 | Sedna Patent Services, Llc | Method and apparatus for forming and utilizing a slotted MPEG transport stream |
JP2000183904A (ja) * | 1998-12-16 | 2000-06-30 | Matsushita Electric Ind Co Ltd | パケット送出方法及びパケット送出装置 |
US6996083B1 (en) * | 1999-12-10 | 2006-02-07 | Lucent Technologies Inc. | Burst based access and assignment method for providing real-time services |
US7319703B2 (en) * | 2001-09-04 | 2008-01-15 | Nokia Corporation | Method and apparatus for reducing synchronization delay in packet-based voice terminals by resynchronizing during talk spurts |
US7110416B2 (en) * | 2001-09-04 | 2006-09-19 | Nokia Corporation | Method and apparatus for reducing synchronization delay in packet-based voice terminals |
GB0129386D0 (en) * | 2001-12-07 | 2002-01-30 | Nokia Corp | Transmission timing |
US7243150B2 (en) * | 2002-07-10 | 2007-07-10 | Radwin Ltd. | Reducing the access delay for transmitting processed data over transmission data |
US7336678B2 (en) * | 2002-07-31 | 2008-02-26 | Intel Corporation | State-based jitter buffer and method of operation |
US7394833B2 (en) * | 2003-02-11 | 2008-07-01 | Nokia Corporation | Method and apparatus for reducing synchronization delay in packet switched voice terminals using speech decoder modification |
EP1455472A1 (en) * | 2003-03-07 | 2004-09-08 | STMicroelectronics Limited | Timing control for packet streams |
US7693222B2 (en) * | 2003-08-13 | 2010-04-06 | Ericsson Television Inc. | Method and system for re-multiplexing of content-modified MPEG-2 transport streams using PCR interpolation |
JP2006115315A (ja) * | 2004-10-15 | 2006-04-27 | Fujitsu Ltd | データ転送方法及びデータ転送装置 |
US9420332B2 (en) * | 2006-07-06 | 2016-08-16 | Qualcomm Incorporated | Clock compensation techniques for audio decoding |
FR2983842B1 (fr) * | 2011-12-13 | 2014-07-04 | Solystic | Dispositif de convoyage pour objets plats sur chant et machine de tri postal |
US9178889B2 (en) | 2013-09-27 | 2015-11-03 | Paypal, Inc. | Systems and methods for pairing a credential to a device identifier |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2608873B1 (fr) * | 1986-12-23 | 1989-03-24 | Radiotechnique Compelec | Dispositif de reception de donnees numeriques comportant un circuit de reconnaissance de debut de paquet |
FR2669798B1 (fr) * | 1990-11-23 | 1994-09-16 | Lmt Radio Professionelle | Dispositif pour la transmission d'informations synchrones par un reseau asynchrone, notamment un reseau atm. |
JPH05183530A (ja) * | 1991-06-06 | 1993-07-23 | Fujitsu Ltd | 同期ペイロードポインタ処理方式 |
US5365516A (en) * | 1991-08-16 | 1994-11-15 | Pinpoint Communications, Inc. | Communication system and method for determining the location of a transponder unit |
US5289276A (en) * | 1992-06-19 | 1994-02-22 | General Electric Company | Method and apparatus for conveying compressed video data over a noisy communication channel |
US5287182A (en) * | 1992-07-02 | 1994-02-15 | At&T Bell Laboratories | Timing recovery for variable bit-rate video on asynchronous transfer mode (ATM) networks |
US5307350A (en) * | 1992-08-28 | 1994-04-26 | Veri Fone Inc. | Method for collison avoidance on a character sense, multiple access local area network |
EP0596651A1 (en) * | 1992-11-02 | 1994-05-11 | National Semiconductor Corporation | Network for data communication with isochronous capability |
US5333135A (en) * | 1993-02-01 | 1994-07-26 | North American Philips Corporation | Identification of a data stream transmitted as a sequence of packets |
JP3762430B2 (ja) * | 1994-02-25 | 2006-04-05 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | データパケットを伝送する方法および装置 |
US5598535A (en) * | 1994-08-01 | 1997-01-28 | International Business Machines Corporation | System for selectively and cumulatively grouping packets from different sessions upon the absence of exception condition and sending the packets after preselected time conditions |
US5883924A (en) * | 1996-04-12 | 1999-03-16 | Hewlett Packard Company | Method and apparatus for PCR jitter measurement in an MPEG-2 transport stream using sliding window |
US5905732A (en) * | 1996-08-27 | 1999-05-18 | Zenith Electronics Corporation | PCR restamper |
-
1995
- 1995-02-23 JP JP52280195A patent/JP3762430B2/ja not_active Expired - Lifetime
- 1995-02-23 AT AT95907807T patent/ATE244965T1/de not_active IP Right Cessation
- 1995-02-23 WO PCT/IB1995/000116 patent/WO1995023495A2/en active IP Right Grant
- 1995-02-23 KR KR1019950704662A patent/KR100378718B1/ko not_active IP Right Cessation
- 1995-02-23 EP EP95907807A patent/EP0700610B1/en not_active Expired - Lifetime
- 1995-02-23 AU AU15888/95A patent/AU692223B2/en not_active Ceased
- 1995-02-23 US US08/537,701 patent/US6181712B1/en not_active Expired - Lifetime
- 1995-02-23 DE DE69531223T patent/DE69531223T2/de not_active Expired - Lifetime
-
2000
- 2000-09-21 US US09/666,228 patent/US6792001B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU1588895A (en) | 1995-09-18 |
WO1995023495A2 (en) | 1995-09-08 |
DE69531223D1 (de) | 2003-08-14 |
US6792001B1 (en) | 2004-09-14 |
AU692223B2 (en) | 1998-06-04 |
EP0700610A1 (en) | 1996-03-13 |
ATE244965T1 (de) | 2003-07-15 |
DE69531223T2 (de) | 2004-06-17 |
KR960702237A (ko) | 1996-03-28 |
US6181712B1 (en) | 2001-01-30 |
KR100378718B1 (ko) | 2003-07-07 |
WO1995023495A3 (en) | 1995-09-28 |
EP0700610B1 (en) | 2003-07-09 |
JP3762430B2 (ja) | 2006-04-05 |
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