FR2782429B1 - Procede de changement du niveau de codage de donnees numeriques transmises entre un emetteur et un recepteur a un debit constant - Google Patents

Procede de changement du niveau de codage de donnees numeriques transmises entre un emetteur et un recepteur a un debit constant

Info

Publication number
FR2782429B1
FR2782429B1 FR9809917A FR9809917A FR2782429B1 FR 2782429 B1 FR2782429 B1 FR 2782429B1 FR 9809917 A FR9809917 A FR 9809917A FR 9809917 A FR9809917 A FR 9809917A FR 2782429 B1 FR2782429 B1 FR 2782429B1
Authority
FR
France
Prior art keywords
transmitter
receiver
changing
digital data
data transmitted
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 - Fee Related
Application number
FR9809917A
Other languages
English (en)
Other versions
FR2782429A1 (fr
Inventor
Patrick Charriere
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Alsthom Compagnie Generale dElectricite
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 Alcatel Alsthom Compagnie Generale dElectricite filed Critical Alcatel Alsthom Compagnie Generale dElectricite
Priority to FR9809917A priority Critical patent/FR2782429B1/fr
Priority to EP99440175A priority patent/EP0986206A1/fr
Priority to JP11214682A priority patent/JP2000091983A/ja
Priority to SG9903727A priority patent/SG106564A1/en
Priority to CA 2279559 priority patent/CA2279559A1/fr
Priority to AU44461/99A priority patent/AU4446199A/en
Priority to CN 99117776 priority patent/CN1256560A/zh
Publication of FR2782429A1 publication Critical patent/FR2782429A1/fr
Application granted granted Critical
Publication of FR2782429B1 publication Critical patent/FR2782429B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • 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
    • H04L1/0026—Transmission of channel quality indication

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
FR9809917A 1998-08-13 1998-08-13 Procede de changement du niveau de codage de donnees numeriques transmises entre un emetteur et un recepteur a un debit constant Expired - Fee Related FR2782429B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9809917A FR2782429B1 (fr) 1998-08-13 1998-08-13 Procede de changement du niveau de codage de donnees numeriques transmises entre un emetteur et un recepteur a un debit constant
EP99440175A EP0986206A1 (fr) 1998-08-13 1999-07-02 Procédé de changement du niveau de codage de données numériques transmises entre un émetteur et un récepteur à un débit constant
JP11214682A JP2000091983A (ja) 1998-08-13 1999-07-29 送信機と受信機との間で一定の伝送速度で伝送されるディジタルデ―タの符号化レベルを変更する方法
SG9903727A SG106564A1 (en) 1998-08-13 1999-08-02 A method of changing the encoding level of digital data transmitted between a transmitter and a receiver at a constant rate
CA 2279559 CA2279559A1 (fr) 1998-08-13 1999-08-03 Methode de modification du niveau de codage de donnees numeriques transmises a debit constant entre un emetteur et un recepteur
AU44461/99A AU4446199A (en) 1998-08-13 1999-08-12 A method of changing the encoding level of digital data transmitted between a transmitter and a receiver at constant rate
CN 99117776 CN1256560A (zh) 1998-08-13 1999-08-13 恒定速率的数字数据传输中改变编码电平的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9809917A FR2782429B1 (fr) 1998-08-13 1998-08-13 Procede de changement du niveau de codage de donnees numeriques transmises entre un emetteur et un recepteur a un debit constant

Publications (2)

Publication Number Publication Date
FR2782429A1 FR2782429A1 (fr) 2000-02-18
FR2782429B1 true FR2782429B1 (fr) 2000-10-06

Family

ID=9529320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9809917A Expired - Fee Related FR2782429B1 (fr) 1998-08-13 1998-08-13 Procede de changement du niveau de codage de donnees numeriques transmises entre un emetteur et un recepteur a un debit constant

Country Status (7)

Country Link
EP (1) EP0986206A1 (fr)
JP (1) JP2000091983A (fr)
CN (1) CN1256560A (fr)
AU (1) AU4446199A (fr)
CA (1) CA2279559A1 (fr)
FR (1) FR2782429B1 (fr)
SG (1) SG106564A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2806576B1 (fr) * 2000-03-15 2004-04-23 Nortel Matra Cellular Procede d'emission de signaux radio, reseau d'acces et terminal de radiocommunication appliquant le procede
GB0008119D0 (en) 2000-04-03 2000-05-24 Nokia Networks Oy Estimating communication quality
WO2002039650A2 (fr) * 2000-11-09 2002-05-16 Telefonaktiebolaget Lm Ericsson Dispositif et procede de tranfert de paquets de donnees
SE0102849D0 (sv) 2001-08-22 2001-08-22 Ericsson Telefon Ab L M Methods and arrangements in a telecommunicaton system
KR101021071B1 (ko) * 2002-10-30 2011-03-14 코닌클리케 필립스 일렉트로닉스 엔.브이. 적응 순방향 에러 제어 구조
US7797008B2 (en) 2006-08-30 2010-09-14 Motorola, Inc. Method and apparatus for reducing access delay in push to talk over cellular (PoC) communications
EP2164200B1 (fr) * 2008-09-15 2018-01-03 Alcatel Lucent Signalisation de commande de vitesse vocale et procédé correspondant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590405A (en) * 1993-10-29 1996-12-31 Lucent Technologies Inc. Communication technique employing variable information transmission
FI100157B (fi) * 1995-07-12 1997-09-30 Nokia Mobile Phones Ltd Muuttuvanopeuksiset piirikytketyt siirtopalvelut TDMA-pohjaisissa solu kkojärjestelmissä
US5812968A (en) * 1996-08-28 1998-09-22 Ericsson, Inc. Vocoder apparatus using the link margin

Also Published As

Publication number Publication date
CA2279559A1 (fr) 2000-02-13
SG106564A1 (en) 2004-10-29
JP2000091983A (ja) 2000-03-31
FR2782429A1 (fr) 2000-02-18
CN1256560A (zh) 2000-06-14
EP0986206A1 (fr) 2000-03-15
AU4446199A (en) 2000-03-09

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Legal Events

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