ATE300127T1 - Verfahren zur automatischen sendeleistungsregelung und zur umschaltungssteuerung des phy modus in adaptiven phy modus systemen - Google Patents

Verfahren zur automatischen sendeleistungsregelung und zur umschaltungssteuerung des phy modus in adaptiven phy modus systemen

Info

Publication number
ATE300127T1
ATE300127T1 AT01830201T AT01830201T ATE300127T1 AT E300127 T1 ATE300127 T1 AT E300127T1 AT 01830201 T AT01830201 T AT 01830201T AT 01830201 T AT01830201 T AT 01830201T AT E300127 T1 ATE300127 T1 AT E300127T1
Authority
AT
Austria
Prior art keywords
phy mode
systems
master station
peripheral stations
adaptive
Prior art date
Application number
AT01830201T
Other languages
English (en)
Inventor
Giulio Cavalli
Claudio Santacesaria
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
Application granted granted Critical
Publication of ATE300127T1 publication Critical patent/ATE300127T1/de

Links

Classifications

    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/288—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission taking into account the usage mode, e.g. hands-free, data transmission or telephone
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/20—TPC being performed according to specific parameters using error rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
AT01830201T 2001-03-22 2001-03-22 Verfahren zur automatischen sendeleistungsregelung und zur umschaltungssteuerung des phy modus in adaptiven phy modus systemen ATE300127T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01830201A EP1244227B1 (de) 2001-03-22 2001-03-22 Verfahren zur automatischen Sendeleistungsregelung und zur Umschaltungssteuerung des PHY Modus in adaptiven PHY Modus Systemen

Publications (1)

Publication Number Publication Date
ATE300127T1 true ATE300127T1 (de) 2005-08-15

Family

ID=8184459

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01830201T ATE300127T1 (de) 2001-03-22 2001-03-22 Verfahren zur automatischen sendeleistungsregelung und zur umschaltungssteuerung des phy modus in adaptiven phy modus systemen

Country Status (4)

Country Link
US (1) US7092453B2 (de)
EP (1) EP1244227B1 (de)
AT (1) ATE300127T1 (de)
DE (1) DE60112035T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2396523B (en) * 2002-12-17 2006-01-25 Motorola Inc Method and apparatus for power control for a transmitter in a cellular communication system
JP4167485B2 (ja) * 2002-12-26 2008-10-15 松下電器産業株式会社 無線通信システム、通信端末装置、および基地局装置
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
US9652020B2 (en) 2014-06-18 2017-05-16 Qualcomm Incorporated Systems and methods for providing power savings and interference mitigation on physical transmission media

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2776094B2 (ja) * 1991-10-31 1998-07-16 日本電気株式会社 可変変調通信方法
JP2882147B2 (ja) * 1991-11-27 1999-04-12 日本電気株式会社 送信電力制御方式
US5982813A (en) * 1996-09-30 1999-11-09 Amsc Subsidiary Corporation Demand-based power and data rate adjustments to a transmitter to optimize channel capacity and power usage with respect to data transmission traffic over a fixed-bandwidth channel
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
US6259928B1 (en) * 1997-10-13 2001-07-10 Qualcomm Inc. System and method for optimized power control
DK2278744T3 (da) * 1997-10-14 2013-10-28 Wi Lan Inc Fremgangsmåde og apparat til opretholdelse af en forhåndsdefineret transmissionskvalitet i et trådløst MAN-netværk
IL135783A0 (en) * 1997-10-20 2001-05-20 Comsat Corp A method for uplink power control for distributed satellite networks to compensate for rain fade
US5991618A (en) * 1998-05-29 1999-11-23 Motorola, Inc. Method and system for estimating a communication mode quality in a wireless communications system
JP3741866B2 (ja) * 1998-06-05 2006-02-01 富士通株式会社 適応変調方式
GB9900126D0 (en) * 1999-01-06 1999-02-24 Univ Southampton Wideband burst-by-burst adaptive H.263 assisted wireless video telephony
US6430394B1 (en) * 1999-06-17 2002-08-06 Lockheed Martin Corporation System for controlling communications between a terminal and satellite and method therefore
US6330278B1 (en) * 1999-07-28 2001-12-11 Integrity Broadband Networks, Inc. Dynamic adaptive modulation negotiation for point-to-point terrestrial links
US6385462B1 (en) * 2000-05-26 2002-05-07 Motorola, Inc. Method and system for criterion based adaptive power allocation in a communication system with selective determination of modulation and coding
US6760566B1 (en) * 2000-06-19 2004-07-06 Northrop Grumman Corporation Method and apparatus for controlling a transmission power threshold of a satellite communication system
US20020137457A1 (en) * 2001-03-23 2002-09-26 Nivens Dennis A. Satellite communication system uplink power control
US20030109261A1 (en) * 2001-12-11 2003-06-12 Javad Razavilar Method and apparatus for optimal rate (PHY mode) control in wireless modems with variable bit rate (VBR) capability

Also Published As

Publication number Publication date
DE60112035D1 (de) 2005-08-25
US20020191706A1 (en) 2002-12-19
DE60112035T2 (de) 2006-05-24
EP1244227A1 (de) 2002-09-25
US7092453B2 (en) 2006-08-15
EP1244227B1 (de) 2005-07-20

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