IL152476A0 - Optimal two-leg histeresis for power control and phy mode switching control in adaptive phy mode systems - Google Patents

Optimal two-leg histeresis for power control and phy mode switching control in adaptive phy mode systems

Info

Publication number
IL152476A0
IL152476A0 IL15247602A IL15247602A IL152476A0 IL 152476 A0 IL152476 A0 IL 152476A0 IL 15247602 A IL15247602 A IL 15247602A IL 15247602 A IL15247602 A IL 15247602A IL 152476 A0 IL152476 A0 IL 152476A0
Authority
IL
Israel
Prior art keywords
phy mode
systems
terminal stations
master station
adaptive
Prior art date
Application number
IL15247602A
Other languages
English (en)
Original Assignee
Siemens Mobile Comm Spa
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 Siemens Mobile Comm Spa filed Critical Siemens Mobile Comm Spa
Publication of IL152476A0 publication Critical patent/IL152476A0/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
    • 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
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0019—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
    • H04L1/0021—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach in which the algorithm uses adaptive thresholds
IL15247602A 2001-12-05 2002-10-24 Optimal two-leg histeresis for power control and phy mode switching control in adaptive phy mode systems IL152476A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01830745A EP1318617B1 (fr) 2001-12-05 2001-12-05 Hystérésis optimale basée sur deux differents paramètres pour commander la puissance de transmission et de commutation en mode phy dans un système de télécommunication adaptif en mode phy

Publications (1)

Publication Number Publication Date
IL152476A0 true IL152476A0 (en) 2003-05-29

Family

ID=8184798

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15247602A IL152476A0 (en) 2001-12-05 2002-10-24 Optimal two-leg histeresis for power control and phy mode switching control in adaptive phy mode systems

Country Status (6)

Country Link
US (1) US7308281B2 (fr)
EP (1) EP1318617B1 (fr)
AT (1) ATE320115T1 (fr)
DE (1) DE60117750T2 (fr)
ES (1) ES2260189T3 (fr)
IL (1) IL152476A0 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2516711A1 (fr) * 2003-02-24 2004-09-10 Autocell Laboratories, Inc. Systeme, procede et appareil de determination d'un attribut dynamique d'un systeme
CN101461200B (zh) * 2006-05-26 2013-03-06 日本电气株式会社 无线电通信设备、无线电通信系统和无线电通信方法
US20100115306A1 (en) * 2008-11-05 2010-05-06 Wael William Diab Method and system for control of energy efficiency and associated policies in a physical layer device
JP5170533B2 (ja) * 2008-01-24 2013-03-27 日本電気株式会社 無線伝送装置、変調方式決定方法及びそのプログラム
US9338580B2 (en) 2011-10-21 2016-05-10 Qualcomm Incorporated Method and apparatus for packet loss rate-based codec adaptation
US9497798B2 (en) * 2012-10-01 2016-11-15 Telefonaktiebolaget Lm Ericsson (Publ) Radio node, a user equipment and methods for managing a transmission
US20140161104A1 (en) * 2012-12-10 2014-06-12 Qualcomm Incorporated Dynamic hysteresis selection
US9509469B2 (en) 2013-04-04 2016-11-29 Futurewei Technologies, Inc. Device, network, and method for utilizing a downlink discovery reference signal
US9900872B2 (en) * 2013-04-17 2018-02-20 Futurewei Technologies, Inc. Systems and methods for adaptive transmissions in wireless network

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2882147B2 (ja) * 1991-11-27 1999-04-12 日本電気株式会社 送信電力制御方式
US6134230A (en) * 1997-08-29 2000-10-17 Telefonaktiebolaget Lm Ericsson Method for selecting a link protocol for a transparent data service in a digital communications system
CA2306803A1 (fr) * 1997-10-14 1999-04-22 Winnet Mcs, Inc. Procede et appareil de maintien d'une qualite de transmission predefinie dans un reseau sans fil pour une zone urbaine
EP1032986B1 (fr) * 1997-10-20 2003-05-07 ViaSat, Inc. Procede de transmission de donnees par selections de ligne, de donnees par paquets et de cellules atm dans un systeme a acces multiples par repartition dans le temps (amrt) sans fil/par satellite
US5991618A (en) * 1998-05-29 1999-11-23 Motorola, Inc. Method and system for estimating a communication mode quality in a wireless communications system
GB9900126D0 (en) * 1999-01-06 1999-02-24 Univ Southampton Wideband burst-by-burst adaptive H.263 assisted wireless video telephony
US6330278B1 (en) * 1999-07-28 2001-12-11 Integrity Broadband Networks, Inc. Dynamic adaptive modulation negotiation for point-to-point terrestrial links
US6879840B2 (en) * 2001-11-30 2005-04-12 M2 Networks, Inc. Method and apparatus for adaptive QoS-based joint rate and power control algorithm in multi-rate wireless systems

Also Published As

Publication number Publication date
DE60117750T2 (de) 2007-02-15
US7308281B2 (en) 2007-12-11
DE60117750D1 (de) 2006-05-04
US20030109278A1 (en) 2003-06-12
EP1318617B1 (fr) 2006-03-08
EP1318617A1 (fr) 2003-06-11
ES2260189T3 (es) 2006-11-01
ATE320115T1 (de) 2006-03-15

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