CA2812017C - Transmission de donnees dans un reseau de communication - Google Patents

Transmission de donnees dans un reseau de communication Download PDF

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Publication number
CA2812017C
CA2812017C CA2812017A CA2812017A CA2812017C CA 2812017 C CA2812017 C CA 2812017C CA 2812017 A CA2812017 A CA 2812017A CA 2812017 A CA2812017 A CA 2812017A CA 2812017 C CA2812017 C CA 2812017C
Authority
CA
Canada
Prior art keywords
network element
mac
network
data
radio
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
Application number
CA2812017A
Other languages
English (en)
Other versions
CA2812017A1 (fr
Inventor
Sinikka Sarkkinen
Woonhee Hwang
Original Assignee
Core Wiresless Licensing SARL
Microsoft Technology Licensing LLC
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 Core Wiresless Licensing SARL, Microsoft Technology Licensing LLC filed Critical Core Wiresless Licensing SARL
Priority to CA2845132A priority Critical patent/CA2845132C/fr
Priority to CA2812017A priority patent/CA2812017C/fr
Priority claimed from CA2456266A external-priority patent/CA2456266C/fr
Publication of CA2812017A1 publication Critical patent/CA2812017A1/fr
Application granted granted Critical
Publication of CA2812017C publication Critical patent/CA2812017C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention porte sur des méthodes permettant de fournir un élément réseau (5) d'un réseau de communications en données, notamment des données HSDPA. Afin de permettre la transmission des données utilisateur, il est proposé qu'un contrôleur (4) du réseau utilise une structure de cadre dédiée pour lier les cadres auxdites données utilisateur. Les cadres peuvent ensuite être transmis du contrôleur (4) par le biais d'une interface vers l'élément réseau. Pour activer la transmission des paramètres de contrôle, il est de plus proposé qu'un protocole d'application d'interface soit employé pour permettre au contrôleur (4) d'ajouter des paramètres de contrôle aux messages de contrôle transmis du contrôleur (4) vers un élément réseau (5) par le biais de l'interface.
CA2812017A 2001-08-21 2001-08-21 Transmission de donnees dans un reseau de communication Expired - Lifetime CA2812017C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2845132A CA2845132C (fr) 2001-08-21 2001-08-21 Transmission de donnees dans un reseau de communication
CA2812017A CA2812017C (fr) 2001-08-21 2001-08-21 Transmission de donnees dans un reseau de communication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2456266A CA2456266C (fr) 2001-08-21 2001-08-21 Transmission de donnees dans un reseau de communication
CA2812017A CA2812017C (fr) 2001-08-21 2001-08-21 Transmission de donnees dans un reseau de communication

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2456266A Division CA2456266C (fr) 2001-08-21 2001-08-21 Transmission de donnees dans un reseau de communication

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2845132A Division CA2845132C (fr) 2001-08-21 2001-08-21 Transmission de donnees dans un reseau de communication

Publications (2)

Publication Number Publication Date
CA2812017A1 CA2812017A1 (fr) 2003-03-06
CA2812017C true CA2812017C (fr) 2014-05-27

Family

ID=48465459

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2845132A Expired - Lifetime CA2845132C (fr) 2001-08-21 2001-08-21 Transmission de donnees dans un reseau de communication
CA2812017A Expired - Lifetime CA2812017C (fr) 2001-08-21 2001-08-21 Transmission de donnees dans un reseau de communication

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2845132A Expired - Lifetime CA2845132C (fr) 2001-08-21 2001-08-21 Transmission de donnees dans un reseau de communication

Country Status (1)

Country Link
CA (2) CA2845132C (fr)

Also Published As

Publication number Publication date
CA2845132C (fr) 2016-05-24
CA2812017A1 (fr) 2003-03-06
CA2845132A1 (fr) 2003-03-06

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Effective date: 20130409

MKEX Expiry

Effective date: 20210823