NZ513942A - Power control in mobile radio communications - Google Patents

Power control in mobile radio communications

Info

Publication number
NZ513942A
NZ513942A NZ513942A NZ51394201A NZ513942A NZ 513942 A NZ513942 A NZ 513942A NZ 513942 A NZ513942 A NZ 513942A NZ 51394201 A NZ51394201 A NZ 51394201A NZ 513942 A NZ513942 A NZ 513942A
Authority
NZ
New Zealand
Prior art keywords
power
mobile radio
call
power control
units
Prior art date
Application number
NZ513942A
Inventor
Clive Douglas Horn
Ian Douglas Royds
Original Assignee
Tait Electronics Ltd
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 Tait Electronics Ltd filed Critical Tait Electronics Ltd
Priority to NZ513942A priority Critical patent/NZ513942A/en
Publication of NZ513942A publication Critical patent/NZ513942A/en
Priority to PCT/NZ2002/000167 priority patent/WO2003021810A1/en

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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention provides a power control system for mobile radio units that assists in both battery saving and collision avoidance. A power saving scheme with normally reduced levels of transmission power is used for most transmissions, but on transmission of at least one kind of data, typically signalling data such as channel status data, the power level is substantially increased, preferably to full power. Units that are not part of a call but are within the full power range of units in the call are thereby able to detect that a call is in progress and avoid or reduce the likelihood of causing a collision.
NZ513942A 2001-09-04 2001-09-04 Power control in mobile radio communications NZ513942A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NZ513942A NZ513942A (en) 2001-09-04 2001-09-04 Power control in mobile radio communications
PCT/NZ2002/000167 WO2003021810A1 (en) 2001-09-04 2002-08-29 Power control in mobile radio communications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ513942A NZ513942A (en) 2001-09-04 2001-09-04 Power control in mobile radio communications

Publications (1)

Publication Number Publication Date
NZ513942A true NZ513942A (en) 2001-09-28

Family

ID=19928680

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ513942A NZ513942A (en) 2001-09-04 2001-09-04 Power control in mobile radio communications

Country Status (2)

Country Link
NZ (1) NZ513942A (en)
WO (1) WO2003021810A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8192161B2 (en) 2008-05-16 2012-06-05 Frontier Wind, Llc. Wind turbine with deployable air deflectors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6047189A (en) * 1996-10-11 2000-04-04 Arraycomm, Inc. Adaptive method for channel assignment in a cellular communication system
FI105866B (en) * 1996-12-04 2000-10-13 Nokia Networks Oy The method produces a general channel carrier and radio system
US6298095B1 (en) * 1998-04-03 2001-10-02 Telefonaktiebolaget Lm Ericsson (Publ) Communicating signaling information in a cellular system that has a tight frequency reuse pattern
ATE441301T1 (en) * 1999-07-09 2009-09-15 Sony Deutschland Gmbh CELL RANGE EXTENSION IN RADIO COMMUNICATION SYSTEMS WITH DOWNWARD POWER CONTROL

Also Published As

Publication number Publication date
WO2003021810A1 (en) 2003-03-13

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Legal Events

Date Code Title Description
ERR Error or correction

Free format text: THE OWNER HAS BEEN CORRECTED TO 121164, TAIT LIMITED, 558 WAIRAKEI ROAD, BURNSIDE, CHRISTCHURCH 8053, NZ

Effective date: 20140528