BR9201853A - Processo de e aparelho para regular a potencia de transmissao de uma estacao movel - Google Patents

Processo de e aparelho para regular a potencia de transmissao de uma estacao movel

Info

Publication number
BR9201853A
BR9201853A BR929201853A BR9201853A BR9201853A BR 9201853 A BR9201853 A BR 9201853A BR 929201853 A BR929201853 A BR 929201853A BR 9201853 A BR9201853 A BR 9201853A BR 9201853 A BR9201853 A BR 9201853A
Authority
BR
Brazil
Prior art keywords
appliance
regulate
mobile station
transmission power
transmission
Prior art date
Application number
BR929201853A
Other languages
English (en)
Inventor
Claes Andersson
Harald Kallin
Walter Ghisler
Jan Erik Ake Steinar Dahlin
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BR9201853A publication Critical patent/BR9201853A/pt

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
    • H04W52/38—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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BR929201853A 1991-05-17 1992-05-15 Processo de e aparelho para regular a potencia de transmissao de uma estacao movel BR9201853A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70201991A 1991-05-17 1991-05-17

Publications (1)

Publication Number Publication Date
BR9201853A true BR9201853A (pt) 1993-01-05

Family

ID=24819569

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929201853A BR9201853A (pt) 1991-05-17 1992-05-15 Processo de e aparelho para regular a potencia de transmissao de uma estacao movel

Country Status (9)

Country Link
EP (1) EP0515335A3 (pt)
JP (1) JPH06164470A (pt)
KR (1) KR920022708A (pt)
AU (1) AU1626692A (pt)
BR (1) BR9201853A (pt)
CA (1) CA2068806A1 (pt)
FI (1) FI922231A (pt)
MX (1) MX9202225A (pt)
TW (1) TW197548B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000927A1 (en) * 1992-06-22 1994-01-06 Motorola Inc. Power level increase during handoff command transmission
DE59409743D1 (de) * 1993-06-25 2001-06-13 Siemens Ag Verfahren zur Optimierung der automatischen Verstärkereinstellung in Funkempfängern
FI933209A (fi) * 1993-07-14 1995-01-15 Nokia Telecommunications Oy Menetelmä lähetystehon säätämiseksi solukkoradiojärjestelmässä sekä tilaajapäätelaite
FI97929C (fi) * 1994-02-25 1997-03-10 Nokia Telecommunications Oy Menetelmä eri prioriteetin omaavien puheluiden lähettämiseksi solukkoradioverkossa
ZA965340B (en) 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
US6885652B1 (en) 1995-06-30 2005-04-26 Interdigital Technology Corporation Code division multiple access (CDMA) communication system
US7929498B2 (en) 1995-06-30 2011-04-19 Interdigital Technology Corporation Adaptive forward power control and adaptive reverse power control for spread-spectrum communications
US7020111B2 (en) 1996-06-27 2006-03-28 Interdigital Technology Corporation System for using rapid acquisition spreading codes for spread-spectrum communications
FI98674C (fi) 1995-08-18 1997-07-25 Nokia Mobile Phones Ltd Menetelmä lähetystehon säätämiseksi yhteydenmuodostuksen aikana sekä solukkoradiojärjestelmä
US6078813A (en) * 1997-12-16 2000-06-20 Telefonaktiebolaget L M Ericsson (Publ) Handover quality control in a mobile communications system
US6643272B1 (en) * 1998-04-25 2003-11-04 Samsung Electronics Co., Ltd. Power level arbitration between base station and mobile station in mobile communication system
JP2000023225A (ja) * 1998-06-30 2000-01-21 Kyocera Corp 携帯電話システム
EP1211817A1 (en) * 2000-12-04 2002-06-05 Lucent Technologies Inc. Method for transmitted power control
US7769407B2 (en) * 2004-04-30 2010-08-03 Nokia Corporation System, apparatus, computer program product and method for controlling terminal output power
US7623885B2 (en) 2004-05-24 2009-11-24 Nokia Corporation System, apparatus, computer program product and method for controlling terminal output power
US20060229073A1 (en) * 2005-03-31 2006-10-12 Suman Das Transmitting handoff messages using higher power
EP2158691A4 (en) * 2007-05-23 2013-07-24 Ericsson Telefon Ab L M METHOD AND NETWORK NODES FOR CONTROLLING OUTPUT UPWARD AND DOWNWARD POWER LEVELS IN A MOBILE COMMUNICATION SYSTEM

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613990A (en) * 1984-06-25 1986-09-23 At&T Bell Laboratories Radiotelephone transmission power control
US4696027A (en) * 1986-08-01 1987-09-22 Motorola, Inc. Handoff apparatus and method with interference reduction for a radio system

Also Published As

Publication number Publication date
AU1626692A (en) 1992-11-19
TW197548B (pt) 1993-01-01
FI922231A0 (fi) 1992-05-15
KR920022708A (ko) 1992-12-19
MX9202225A (es) 1992-11-01
FI922231A (fi) 1992-11-18
EP0515335A2 (en) 1992-11-25
EP0515335A3 (en) 1993-11-18
JPH06164470A (ja) 1994-06-10
CA2068806A1 (en) 1992-11-18

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Legal Events

Date Code Title Description
FA1 Application withdrawn (art. 18(2))
B15K Others concerning applications: alteration of classification

Ipc: H04W 52/50 (2009.01), H04W 36/08 (2009.0