CA2289924A1 - Procede de transmission de donnees commutee par paquets - Google Patents

Procede de transmission de donnees commutee par paquets Download PDF

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Publication number
CA2289924A1
CA2289924A1 CA002289924A CA2289924A CA2289924A1 CA 2289924 A1 CA2289924 A1 CA 2289924A1 CA 002289924 A CA002289924 A CA 002289924A CA 2289924 A CA2289924 A CA 2289924A CA 2289924 A1 CA2289924 A1 CA 2289924A1
Authority
CA
Canada
Prior art keywords
packet
packets
time
transmission
connection
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.)
Abandoned
Application number
CA002289924A
Other languages
English (en)
Inventor
Leo Hippelainen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Oyj
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2289924A1 publication Critical patent/CA2289924A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/08—Trunked mobile radio systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne la transmission d'appels commutée par paquets et notamment la transmission d'appels vocaux commutée par paquets, en temps réel. L'objet de l'invention est de fournir un procédé permettant l'utilisation efficace de la capacité de transmission sans détériorer la qualité des appels en temps réel et consiste à transmettre des informations en mode commuté par paquets, de manière que les retards de transmission restent courts et le retard de transmission d'un et même appel ne varie pas à l'extrémité de réception. Le procédé de l'invention consiste à définir une période de répétition (R) sensiblement plus longue que la durée de la transmission d'un seul paquet, à définir le point de départ (0) de la période de répétition, à recevoir un paquet (2), à affecter une tranche de temps (1') de la même durée que celle du paquet à partir de la période de répétition pour la connexion à laquelle le paquet est associé, et à transmettre le paquet dans la même tranche de temps affectée et lorsqu'un nouveau paquet associé à la même connexion est reçu, à transmettre le paquet dans la tranche de temps affectée à la connexion. Un autre objet de l'invention est d'établir un noeud de réseau dans un réseau de transmission de données.
CA002289924A 1997-05-13 1998-05-12 Procede de transmission de donnees commutee par paquets Abandoned CA2289924A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI972039 1997-05-13
FI972039A FI972039A7 (fi) 1997-05-13 1997-05-13 Menetelmä pakettivälitteiseen tiedonsiirtoon
PCT/FI1998/000401 WO1998052327A2 (fr) 1997-05-13 1998-05-12 Procede de transmission de donnees commutee par paquets

Publications (1)

Publication Number Publication Date
CA2289924A1 true CA2289924A1 (fr) 1998-11-19

Family

ID=8548843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002289924A Abandoned CA2289924A1 (fr) 1997-05-13 1998-05-12 Procede de transmission de donnees commutee par paquets

Country Status (9)

Country Link
EP (1) EP0981925A2 (fr)
CN (1) CN1256062A (fr)
AU (1) AU740399B2 (fr)
CA (1) CA2289924A1 (fr)
FI (1) FI972039A7 (fr)
NO (1) NO995554L (fr)
NZ (1) NZ500825A (fr)
RU (1) RU2195789C2 (fr)
WO (1) WO1998052327A2 (fr)

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US6611519B1 (en) 1998-08-19 2003-08-26 Swxtch The Rules, Llc Layer one switching in a packet, cell, or frame-based network
US6781971B1 (en) * 1999-04-02 2004-08-24 Qualcomm Incorporated System and method for prioritizing traffic channel messages
EP1166502A1 (fr) * 1999-04-02 2002-01-02 QUALCOMM Incorporated Systeme et procede pour classer par ordre de priorite des messages dans une voie de trafic
US8064409B1 (en) 1999-08-25 2011-11-22 Qualcomm Incorporated Method and apparatus using a multi-carrier forward link in a wireless communication system
US6621804B1 (en) 1999-10-07 2003-09-16 Qualcomm Incorporated Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel
FI19992593A7 (fi) * 1999-12-02 2001-06-03 Nokia Networks Oy Puheluiden reititys tietoliikennejärjestelmässä
SE516564C2 (sv) * 2000-05-23 2002-01-29 Ericsson Telefon Ab L M Förfarande och anordning avseende datapaketkommunikation
WO2002009454A2 (fr) * 2000-07-26 2002-01-31 Telefonaktiebolaget Lm Ericsson Systeme et procede pour combiner plusieurs synchroniseurs de mise a jour periodique
US6973098B1 (en) 2000-10-25 2005-12-06 Qualcomm, Incorporated Method and apparatus for determining a data rate in a high rate packet data wireless communications system
US7068683B1 (en) * 2000-10-25 2006-06-27 Qualcomm, Incorporated Method and apparatus for high rate packet data and low delay data transmissions
CN1809029B (zh) * 2001-03-12 2012-01-11 高通股份有限公司 在无线分组数据服务连接中提供多重质量服务等级的方法和设备
US7096261B2 (en) 2001-03-12 2006-08-22 Qualcomm Incorporated Method and apparatus for providing multiple quality of service levels in a wireless packet data services connection
WO2004064292A2 (fr) * 2003-01-08 2004-07-29 Nokia Corporation Appareil et procede associe permettant de realiser des operations de synchronisation de zones paquets au niveau d'un noeud mobile operationnel dans un systeme de radiocommunication a commutation de paquets
RU2236092C1 (ru) * 2003-02-04 2004-09-10 Харитонов Владимир Христианович Способ коммутации при передаче и приеме мультимедийной информации
WO2004077772A1 (fr) * 2003-02-26 2004-09-10 Siemens Aktiengesellschaft Collecteur/source de donnees, dispositif de transmission de donnees et terminal pour reseaux a commutation de circuits et a communication de paquets.
US7693952B2 (en) * 2003-03-27 2010-04-06 Microsoft Corporation Availability and scalability in a messaging system in a manner transparent to the application
US7676580B2 (en) * 2003-03-27 2010-03-09 Microsoft Corporation Message delivery with configurable assurances and features between two endpoints
RU2320086C2 (ru) * 2003-08-13 2008-03-20 Квэлкомм Флэрион Текнолоджиз, Инк. Способы и устройство передачи пользовательских данных с использованием информационного канала
WO2005046086A1 (fr) 2003-11-10 2005-05-19 Lg Electronics Inc. Actualisation des hmsi suivantes attendues et fenetre de reception pour eviter des etats de decrochage
JP4323987B2 (ja) * 2004-03-16 2009-09-02 キヤノン株式会社 リアルタイム性パケットのリアルタイム性を維持してパケットを中継するネットワークスイッチ及びパケット中継方法
JP4773688B2 (ja) * 2004-03-31 2011-09-14 株式会社ケンウッド 通信方法、送信方法、及び、送信装置
US7835750B2 (en) * 2005-10-07 2010-11-16 Samsung Electronics Co., Ltd. Multi-carrier wireless network using flexible fractional frequency reuse
EP2070218A4 (fr) * 2006-09-26 2014-06-18 Nokia Corp Appareil, procédé et progiciel de modulation de séquence pour la signalisation de commande en liaison montante
RU2419234C1 (ru) * 2007-02-02 2011-05-20 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ генерации опорной сигнальной последовательности с использованием группирования
KR20080072508A (ko) 2007-02-02 2008-08-06 엘지전자 주식회사 다양한 자원 블록 길이를 가지는 시퀀스 할당 방법 및 이를위한 시퀀스 그룹핑 방법
US8213483B2 (en) * 2007-02-06 2012-07-03 Qualcomm Incorporated Hopping structures for broadband pilot signals
RU2350024C1 (ru) * 2007-07-09 2009-03-20 Открытое акционерное общество "Концерн "Созвездие" Способ распределения временных интервалов в сетевых каналах радиосвязи
JP5104631B2 (ja) * 2008-08-01 2012-12-19 日本電気株式会社 伝送装置及び伝送装置の分散管理方法
US8811200B2 (en) 2009-09-22 2014-08-19 Qualcomm Incorporated Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
CA2915487C (fr) * 2015-05-18 2018-09-11 Hochschule Anhalt Procede d'execution d'un test de largeur de bande en vue de communications d'un premier poste reseau a un deuxieme poste reseau d'un reseau de communication et appareils correspondants destines a executer les etapes du procede et produits de programme informatique correspondants

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US4980886A (en) * 1988-11-03 1990-12-25 Sprint International Communications Corporation Communication system utilizing dynamically slotted information
US5229992A (en) * 1991-03-28 1993-07-20 Sprint International Communications Corp. Fixed interval composite framing in integrated services networks
GB2278978B (en) * 1993-06-10 1997-02-26 Roke Manor Research Improvements in or relating to cellular mobile radio systems
FI94700C (fi) * 1994-01-21 1995-10-10 Nokia Telecommunications Oy Matkaviestinjärjestelmän verkkoelementti ja menetelmä pakettimuotoista datasiirtoa varten matkaviestinjärjestelmässä
RU2075778C1 (ru) * 1994-04-05 1997-03-20 Сергей Прокофьевич Присяжнюк Устройство для коммутации пакетов информации
FI97187C (fi) * 1994-12-09 1996-10-25 Nokia Telecommunications Oy Suurinopeuksinen datasiirto matkaviestinverkoissa
US5559796A (en) * 1995-02-28 1996-09-24 National Semiconductor Corporation Delay control for frame-based transmission of data

Also Published As

Publication number Publication date
FI972039A7 (fi) 1998-11-14
RU2195789C2 (ru) 2002-12-27
AU7433798A (en) 1998-12-08
WO1998052327A3 (fr) 1999-02-04
WO1998052327A2 (fr) 1998-11-19
CN1256062A (zh) 2000-06-07
FI972039A0 (fi) 1997-05-13
NZ500825A (en) 2001-04-27
NO995554D0 (no) 1999-11-12
NO995554L (no) 1999-11-12
EP0981925A2 (fr) 2000-03-01
AU740399B2 (en) 2001-11-01

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20040512