ES2194287T3 - Metodo y disposicion para transicion entre un estado de baja potencia y un estado de plena otencia en un sistema de comunicacion. - Google Patents

Metodo y disposicion para transicion entre un estado de baja potencia y un estado de plena otencia en un sistema de comunicacion.

Info

Publication number
ES2194287T3
ES2194287T3 ES98402408T ES98402408T ES2194287T3 ES 2194287 T3 ES2194287 T3 ES 2194287T3 ES 98402408 T ES98402408 T ES 98402408T ES 98402408 T ES98402408 T ES 98402408T ES 2194287 T3 ES2194287 T3 ES 2194287T3
Authority
ES
Spain
Prior art keywords
state
full
low power
transmitter
receiver
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
ES98402408T
Other languages
English (en)
Inventor
Raphael Paul Claude A Cassiers
Peter Paul Frans Reusens
Bruyssel Danny Van
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
Nokia Inc
Original Assignee
Alcatel SA
Nokia Inc
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 SA, Nokia Inc filed Critical Alcatel SA
Application granted granted Critical
Publication of ES2194287T3 publication Critical patent/ES2194287T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0032—Without explicit signalling
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Communication Control (AREA)
  • Telephonic Communication Services (AREA)

Abstract

En un sistema de comunicaciones donde los símbolos de dato (DMT10, DMT11, DMY20, DMT21, DMT31, DMT41) se transfieren entre un transmisor (TX) y un receptor (RX) a baja potencia durante un estado de baja potencia (LPS) y donde los símbolos de datos (DMT12, DMT22, DMT32, C-DMT41, DMT42) se transfieren entre el transmisor (TX) y el receptor (RX) a gran potencia durante un estado de potencia plena (FPS) al estado de potencia plena (FPS) se realiza enviando un símbolo de datos (DMT22, C-DMT41) a potencia plena desde el transmisor (TX) al receptor (RX) sin enviar en primer lugar una indicación de transición de estado predeterminada (PS) Se transmite un símbolo de datos desde el transmisor (TX) al receptor (RX) a bajo potencia, y viceversa, no precedido por una indicación de transición de estado predeterminada (PS) para realizar la transición rápida desde el estado de potencia plena (FPS) al estado de baja potencia (LPS).
ES98402408T 1998-09-30 1998-09-30 Metodo y disposicion para transicion entre un estado de baja potencia y un estado de plena otencia en un sistema de comunicacion. Expired - Lifetime ES2194287T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19980402408 EP0991222B1 (en) 1998-09-30 1998-09-30 Method and arrangements for transition between a low power state and a full power state in a communication system

Publications (1)

Publication Number Publication Date
ES2194287T3 true ES2194287T3 (es) 2003-11-16

Family

ID=8235504

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98402408T Expired - Lifetime ES2194287T3 (es) 1998-09-30 1998-09-30 Metodo y disposicion para transicion entre un estado de baja potencia y un estado de plena otencia en un sistema de comunicacion.

Country Status (3)

Country Link
EP (1) EP0991222B1 (es)
DE (1) DE69813551T2 (es)
ES (1) ES2194287T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1621037A2 (de) 2003-05-06 2006-02-01 Siemens Aktiengesellschaft Verfahren zur daten bertragung
DE10320156A1 (de) * 2003-05-06 2004-12-16 Siemens Ag Verfahren zur Datenübertragung
JP6139689B2 (ja) * 2012-10-22 2017-05-31 インテル・コーポレーション 装置
US9355058B2 (en) 2012-10-22 2016-05-31 Intel Corporation High performance interconnect physical layer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822318A (en) * 1994-07-29 1998-10-13 Qualcomm Incorporated Method and apparatus for controlling power in a variable rate communication system
FI106666B (fi) * 1997-01-24 2001-03-15 Nokia Networks Oy Tehonsäätömenetelmä epäjatkuvaan lähetykseen

Also Published As

Publication number Publication date
EP0991222B1 (en) 2003-04-16
DE69813551D1 (de) 2003-05-22
DE69813551T2 (de) 2004-02-12
EP0991222A1 (en) 2000-04-05

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