ATE318025T1 - Einstellung der leistung des aufwärtskanals für ein drahtloses punkt zu multipunkt kommunikationssystem - Google Patents

Einstellung der leistung des aufwärtskanals für ein drahtloses punkt zu multipunkt kommunikationssystem

Info

Publication number
ATE318025T1
ATE318025T1 AT02425565T AT02425565T ATE318025T1 AT E318025 T1 ATE318025 T1 AT E318025T1 AT 02425565 T AT02425565 T AT 02425565T AT 02425565 T AT02425565 T AT 02425565T AT E318025 T1 ATE318025 T1 AT E318025T1
Authority
AT
Austria
Prior art keywords
power
phy mode
terminals
switching
phy
Prior art date
Application number
AT02425565T
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 ATE318025T1 publication Critical patent/ATE318025T1/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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AT02425565T 2002-09-20 2002-09-20 Einstellung der leistung des aufwärtskanals für ein drahtloses punkt zu multipunkt kommunikationssystem ATE318025T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02425565A EP1401119B1 (de) 2002-09-20 2002-09-20 Einstellung der Leistung des Aufwärtskanals für ein drahtloses Punkt zu Multipunkt Kommunikationssystem

Publications (1)

Publication Number Publication Date
ATE318025T1 true ATE318025T1 (de) 2006-03-15

Family

ID=31897012

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02425565T ATE318025T1 (de) 2002-09-20 2002-09-20 Einstellung der leistung des aufwärtskanals für ein drahtloses punkt zu multipunkt kommunikationssystem

Country Status (4)

Country Link
EP (1) EP1401119B1 (de)
AT (1) ATE318025T1 (de)
DE (1) DE60209208T2 (de)
ES (1) ES2260407T3 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6167031A (en) * 1997-08-29 2000-12-26 Telefonaktiebolaget Lm Ericsson (Publ) Method for selecting a combination of modulation and channel coding schemes in a digital communication system
ES2430122T3 (es) * 1997-10-14 2013-11-19 Wi-Lan, Inc. Método y aparato para mantener una calidad de transmisión predefinida en una red MAN inalámbrica
AU1083599A (en) * 1997-10-20 1999-05-10 Comsat Corporation A method for uplink power control for distributed satellite networks to compensate for rain fade

Also Published As

Publication number Publication date
EP1401119A1 (de) 2004-03-24
DE60209208T2 (de) 2006-10-19
DE60209208D1 (de) 2006-04-20
ES2260407T3 (es) 2006-11-01
EP1401119B1 (de) 2006-02-15

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Legal Events

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