FI106907B - The transmission method and a radio system - Google Patents

The transmission method and a radio system

Info

Publication number
FI106907B
FI106907B FI981935A FI981935A FI106907B FI 106907 B FI106907 B FI 106907B FI 981935 A FI981935 A FI 981935A FI 981935 A FI981935 A FI 981935A FI 106907 B FI106907 B FI 106907B
Authority
FI
Finland
Prior art keywords
transceiver
radio
means
signal
radio system
Prior art date
Application number
FI981935A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI981935A0 (en
FI981935A (en
Inventor
Juha Kolmonen
Original Assignee
Nokia Networks Oy
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 Networks Oy filed Critical Nokia Networks Oy
Priority to FI981935A priority Critical patent/FI106907B/en
Publication of FI981935A0 publication Critical patent/FI981935A0/en
Publication of FI981935A publication Critical patent/FI981935A/en
Application granted granted Critical
Publication of FI106907B publication Critical patent/FI106907B/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/28TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/288TPC 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, telephone
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/30TPC using constraints in the total amount of available transmission power
    • H04W52/34TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/30TPC using constraints in the total amount of available transmission power
    • H04W52/34TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic or resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18Negotiating wireless communication parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/38TPC being performed in particular situations
    • H04W52/44TPC being performed in particular situations in connection with interruption of transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08Access point devices
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWN ENERGY USE
    • Y02D70/00Techniques for reducing energy consumption in wireless communication networks
    • Y02D70/10Techniques for reducing energy consumption in wireless communication networks according to the Radio Access Technology [RAT]
    • Y02D70/12Techniques for reducing energy consumption in wireless communication networks according to the Radio Access Technology [RAT] in 3rd Generation Partnership Project [3GPP] networks
    • Y02D70/122Techniques for reducing energy consumption in wireless communication networks according to the Radio Access Technology [RAT] in 3rd Generation Partnership Project [3GPP] networks in 2nd generation [2G] networks
    • Y02D70/1222Techniques for reducing energy consumption in wireless communication networks according to the Radio Access Technology [RAT] in 3rd Generation Partnership Project [3GPP] networks in 2nd generation [2G] networks in Global System for Mobile Communications [GSM] networks
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWN ENERGY USE
    • Y02D70/00Techniques for reducing energy consumption in wireless communication networks
    • Y02D70/20Techniques for reducing energy consumption in wireless communication networks independent of Radio Access Technologies
    • Y02D70/25Techniques for reducing energy consumption in wireless communication networks independent of Radio Access Technologies in Discontinuous Transmission [DTX] networks

Abstract

The invention relates to a transmission method and a radio system comprising a base transceiver station (200) acting as a transceiver and at least two subscriber terminals (100, 101) acting as transceivers which are connected to each other by means of a signal propagating through the base transceiver station (200), which signal contains speech or data. A transceiver in the radio system comprises a coder (122), which codes the signal being transmitted to the radio path, and a decoder (114), which decodes the signal received by the transceiver, which has propagated in the radio path in the radio channel formed for the connection between the subscriber terminal and the base transceiver station. The radio system comprises measuring means (115) which measure the status of the radio channel formed between the base transceiver station and the subscriber terminal, transmission means (124) which transmit a control signal on the basis of the measurement results of the measuring means (115) from the transceiver in DTX mode to the transceiver with which the transceiver in DTX mode has formed a radio channel. The transmission means transmit the control signal at a power level which is lower than the power level used for transmitting speech or data signals. In addition, the radio system comprises control means (120) which update operating parameters with the received control signals from the transceiver which is connected to the transceiver in DTX mode by means of the radio channel.
FI981935A 1998-09-09 1998-09-09 The transmission method and a radio system FI106907B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI981935A FI106907B (en) 1998-09-09 1998-09-09 The transmission method and a radio system

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
FI981935A FI106907B (en) 1998-09-09 1998-09-09 The transmission method and a radio system
CN99810630A CN1317178A (en) 1998-09-09 1999-09-06 Transmission method and radio system
EP99941675A EP1112628A1 (en) 1998-09-09 1999-09-06 Transmission method and radio system
JP2000569532A JP2002524965A (en) 1998-09-09 1999-09-06 Transmission method and radio system
PCT/FI1999/000720 WO2000014905A1 (en) 1998-09-09 1999-09-06 Transmission method and radio system
AU55201/99A AU5520199A (en) 1998-09-09 1999-09-06 Transmission method and radio system
NO20011184A NO20011184D0 (en) 1998-09-09 2001-03-08 FremgangsmÕte for transmission, and radio system

Publications (3)

Publication Number Publication Date
FI981935A0 FI981935A0 (en) 1998-09-09
FI981935A FI981935A (en) 2000-03-10
FI106907B true FI106907B (en) 2001-04-30

Family

ID=8552452

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981935A FI106907B (en) 1998-09-09 1998-09-09 The transmission method and a radio system

Country Status (7)

Country Link
EP (1) EP1112628A1 (en)
JP (1) JP2002524965A (en)
CN (1) CN1317178A (en)
AU (1) AU5520199A (en)
FI (1) FI106907B (en)
NO (1) NO20011184D0 (en)
WO (1) WO2000014905A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810177B1 (en) * 2000-06-13 2005-05-06 Cit Alcatel Method for controlling transmission power in a mobile radiocommunication system
AU2003240540B2 (en) * 2002-06-07 2007-11-15 Nokia Technologies Oy Apparatus and an associated method for facilitating communications in a radio communication system that provides for data communications at multiple data rates
JP3769532B2 (en) 2002-11-26 2006-04-26 埼玉日本電気株式会社 Mobile communication base station apparatus, QoS control method and program
JP4543846B2 (en) 2004-09-14 2010-09-15 ソニー株式会社 Wireless communication device and transmission path measuring device
JP4814926B2 (en) 2008-10-08 2011-11-16 シャープ株式会社 Digital reception device, its control method, program, and recording medium containing the program
CN102137509B (en) 2010-11-08 2013-10-09 华为技术有限公司 Method and device for controlling channel transmission state
US20130033996A1 (en) * 2011-08-05 2013-02-07 Kee-Bong Song Electronic device with antenna switching capabilities
US9768825B2 (en) 2014-11-03 2017-09-19 Apple Inc. Wi-Fi adaptive transmit antenna selection
US9853681B2 (en) 2014-11-03 2017-12-26 Apple Inc. Arbitrator for multi-radio antenna switching

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565507A3 (en) * 1992-04-10 1994-11-30 Ericsson Ge Mobile Communicat Power control for random access call set-up in a mobile telephone system
FI99066C (en) * 1995-01-31 1997-09-25 Nokia Mobile Phones Ltd Data Transfer method
FI101332B (en) * 1995-12-18 1998-05-29 Nokia Telecommunications Oy Epäjatkuvalähetys multi-channel high-speed data transfer
FI106666B (en) * 1997-01-24 2001-03-15 Nokia Networks Oy A power control method of discontinuous transmission,
US6347081B1 (en) * 1997-08-25 2002-02-12 Telefonaktiebolaget L M Ericsson (Publ) Method for power reduced transmission of speech inactivity
GB2332598B (en) * 1997-12-20 2002-12-04 Motorola Ltd Method and apparatus for discontinuous transmission

Also Published As

Publication number Publication date
FI981935A (en) 2000-03-10
JP2002524965A (en) 2002-08-06
NO20011184D0 (en) 2001-03-08
CN1317178A (en) 2001-10-10
FI981935A0 (en) 1998-09-09
FI106907B1 (en)
NO20011184L (en) 2001-03-08
WO2000014905A1 (en) 2000-03-16
FI981935D0 (en)
AU5520199A (en) 2000-03-27
EP1112628A1 (en) 2001-07-04

Similar Documents

Publication Publication Date Title
CN1089511C (en) Cellular radio system, repeater and base station
TW535371B (en) Method and apparatus for link quality feedback in a wireless communication
TW326613B (en) Communication system using repeated data selection
TW318304B (en) Method for providing high speed packet data services for a wireless system
FI964043A (en) Method for adjusting the mode of transmission in the mobile radio communication system
FI941862A (en) The method and the radio-frequency system operating two different frequency bands, the radio communication system of the receiver and transmitter frequencies to form and in two different operating frequency range of the receiver and the transmitter as well as the use of the above mobile phone
CA2468919A1 (en) Error detection code generating method and error detection code generator
AT108966T (en) Transmitter, transmitting method and receiver.
WO1997020446A3 (en) Detecting messages transmitted over a communications channel such as a paging channel
SE9500858L (en) Device and method for voice transmission and a telecommunication system comprising such device
FI895419A0 (en) Digitaliskt radiolaenksystem Science foerfarande Foer regulating the I saendingseffekt in a digitaliskt radiolaenksystem.
MXPA00002753A (en) Mobile station assisted timing synchronization in a cdma communication system.
EP0928086B8 (en) Packet transmitter
MX9602432A (en) Method and apparatus to control a signal decoder operation in a transmission system.
BR9713086A (en) Apparatus for providing cell phone service inside a building, apparatus and method to transmit to phones located inside and outside of a building, and apparatus and method for receiving mobile phone transmissions located inside and outside of a building
BR9809771A (en) Method for transmitting packet data in a connected mobile communication system
BR9506683A (en) System and method for transmitting information to at least one user on a per transmitter spread spectrum communication system in a cellular subscriber communication system method for signal transmission from cell site in a cellular subscriber communication system and system for receiving INFORMATION transmitted by at least one user in a spectrum communication system for spread
DE69835125D1 (en) Optical transmission system, optical transmitter and optical receiver for transmitting an angle-modulated signal
NZ520681A (en) High rate packet data transmission to mobile from base station providing best signal
SE9602980D0 (en) Oscillationsdetekteringssystem wireless repeater
JPH022727A (en) Radio wave transmission/reception system via optical fiber
DE69425447D1 (en) An optical transmitter and transmitter and receiver module for wireless data transmission
SE9600345L (en) Radio communication systems for short distance between transmitter and receiver
CA2445334A1 (en) Activation of multiple xdsl modems with implicit channel probe
WO1995031879A3 (en) Control of handover and transmission power control of mobile station in a mobile telecommunications system