DE69829709D1 - Sendeleistungsregelung von mobilen Stationen während dem Weiterreichen in einem Zellularsystem - Google Patents

Sendeleistungsregelung von mobilen Stationen während dem Weiterreichen in einem Zellularsystem

Info

Publication number
DE69829709D1
DE69829709D1 DE69829709T DE69829709T DE69829709D1 DE 69829709 D1 DE69829709 D1 DE 69829709D1 DE 69829709 T DE69829709 T DE 69829709T DE 69829709 T DE69829709 T DE 69829709T DE 69829709 D1 DE69829709 D1 DE 69829709D1
Authority
DE
Germany
Prior art keywords
power control
transmit power
mobile stations
cellular system
stations during
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
DE69829709T
Other languages
English (en)
Other versions
DE69829709T2 (de
Inventor
Oguz Sunay
Hottinen Ari
Marko Teittinen
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Publication of DE69829709D1 publication Critical patent/DE69829709D1/de
Application granted granted Critical
Publication of DE69829709T2 publication Critical patent/DE69829709T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04W52/28—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
    • H04W52/283—Power depending on the position of the mobile
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
DE69829709T 1997-06-05 1998-06-05 Sendeleistungsregelung von mobilen Stationen während dem Weiterreichen in einem Zellularsystem Expired - Fee Related DE69829709T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/869,784 US5940743A (en) 1997-06-05 1997-06-05 Power control of mobile station transmissions during handoff in a cellular system
US869784 1997-06-05

Publications (2)

Publication Number Publication Date
DE69829709D1 true DE69829709D1 (de) 2005-05-19
DE69829709T2 DE69829709T2 (de) 2006-06-08

Family

ID=25354261

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69829709T Expired - Fee Related DE69829709T2 (de) 1997-06-05 1998-06-05 Sendeleistungsregelung von mobilen Stationen während dem Weiterreichen in einem Zellularsystem

Country Status (3)

Country Link
US (1) US5940743A (de)
EP (1) EP0883251B1 (de)
DE (1) DE69829709T2 (de)

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Also Published As

Publication number Publication date
EP0883251A2 (de) 1998-12-09
EP0883251A3 (de) 2002-07-03
EP0883251B1 (de) 2005-04-13
DE69829709T2 (de) 2006-06-08
US5940743A (en) 1999-08-17

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