ATE434295T1 - Leistungsregelung in mobilkommunikationssystemen - Google Patents

Leistungsregelung in mobilkommunikationssystemen

Info

Publication number
ATE434295T1
ATE434295T1 AT03710592T AT03710592T ATE434295T1 AT E434295 T1 ATE434295 T1 AT E434295T1 AT 03710592 T AT03710592 T AT 03710592T AT 03710592 T AT03710592 T AT 03710592T AT E434295 T1 ATE434295 T1 AT E434295T1
Authority
AT
Austria
Prior art keywords
amr
link
mobile communication
power control
communication systems
Prior art date
Application number
AT03710592T
Other languages
English (en)
Inventor
Karl Hellwig
Stefan Bruhn
Fredrik Jansson
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
Application granted granted Critical
Publication of ATE434295T1 publication Critical patent/ATE434295T1/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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343—TPC 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
AT03710592T 2002-04-03 2003-04-02 Leistungsregelung in mobilkommunikationssystemen ATE434295T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/SE2002/000692 WO2003084090A1 (en) 2002-04-03 2002-04-03 Power control in mobile communication system
PCT/SE2003/000534 WO2003084091A1 (en) 2002-04-03 2003-04-02 Power control in mobile communication systems

Publications (1)

Publication Number Publication Date
ATE434295T1 true ATE434295T1 (de) 2009-07-15

Family

ID=28673181

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03710592T ATE434295T1 (de) 2002-04-03 2003-04-02 Leistungsregelung in mobilkommunikationssystemen

Country Status (6)

Country Link
US (1) US7328038B2 (de)
EP (1) EP1493237B1 (de)
AT (1) ATE434295T1 (de)
AU (2) AU2002249746A1 (de)
DE (1) DE60328006D1 (de)
WO (2) WO2003084090A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337445B3 (de) * 2003-08-14 2005-06-30 Siemens Ag Verfahren zum Betrieb eines Funkkommunikationssystems, Empfangsstation sowie Sendestation für ein Funkkommunkationssystem
WO2005034381A1 (en) * 2003-10-09 2005-04-14 Telefonaktiebolaget Lm Ericsson (Publ) Power control relating to a radio communication system
US20050277425A1 (en) * 2004-06-15 2005-12-15 Kari Niemela Method of controlling data transmission, radio system, controller, and base station
KR101055730B1 (ko) * 2004-08-11 2011-08-11 엘지전자 주식회사 상향링크 전송 전력 스케줄링 방법
US7639727B1 (en) * 2004-10-05 2009-12-29 Cingular Wireless Ii, L.L.C. System and method for selecting wireless signal bandwidth based on signal strength measurements provided by wireless receivers
US7890072B2 (en) * 2006-09-27 2011-02-15 Silicon Laboratories, Inc. Wireless communication apparatus for estimating(C/I) ratio using a variable bandwidth filter
KR101471563B1 (ko) * 2008-07-10 2014-12-11 삼성전자주식회사 인지무선 통신시스템에서 프레임간 자원공유를 위한 방법및 장치
US8275406B2 (en) * 2009-04-30 2012-09-25 Telefonaktiebolaget L M Ericsson (Publ) Integrated power control and link adaptation
US8260610B2 (en) * 2009-10-07 2012-09-04 Nokia Corporation VAMOS—DARP receiver switching for mobile receivers
US8554259B2 (en) * 2009-12-14 2013-10-08 Apple Inc. Method and apparatus to improve the robustness of a wireless communication link
US8898060B2 (en) * 2010-03-02 2014-11-25 Telefonaktiebolaget L M Ericsson (Publ) Source code adaption based on communication link quality and source coding delay
US9042930B1 (en) * 2010-09-13 2015-05-26 Sprint Spectrum L.P. Method and system for reducing forward link transmission power
WO2013061113A1 (en) * 2011-10-25 2013-05-02 Nokia Corporation A method and apparatus for audio coding using context dependent information
US10091735B2 (en) * 2012-12-13 2018-10-02 Futurewei Technologies, Inc. Systems and methods for power control in wireless networks

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5345598A (en) 1992-04-10 1994-09-06 Ericsson-Ge Mobile Communications Holding, Inc. Duplex power control system in a communication network
FR2718906B1 (fr) * 1994-04-13 1996-05-24 Alcatel Mobile Comm France Procédé d'adaptation de l'interface air, dans un système de radiocommunication avec des mobiles, station de base, station mobile et mode de transmission correspondants.
SE9601606D0 (sv) * 1996-04-26 1996-04-26 Ericsson Telefon Ab L M Sätt vid radiotelekommunikationssystem
US5909469A (en) * 1997-08-29 1999-06-01 Telefonaktoebolaget Lm Ericsson Link adaptation method for links using modulation schemes that have different symbol rates
US6529730B1 (en) * 1998-05-15 2003-03-04 Conexant Systems, Inc System and method for adaptive multi-rate (AMR) vocoder rate adaption
FI108202B (fi) * 1998-12-22 2001-11-30 Nokia Networks Oy Signalointimenetelmä ja tietoliikennejärjestelmä
ES2213587T3 (es) * 1999-07-05 2004-09-01 Nokia Corporation Procedimiento para seleccion del metodo de codificacion.
DE19931236C2 (de) * 1999-07-07 2002-05-29 Siemens Ag Verfahren zur Zuweisung von Übertragungskapazität zu Verbindungen in einem Funk-Kommunikationssystem
US6385462B1 (en) 2000-05-26 2002-05-07 Motorola, Inc. Method and system for criterion based adaptive power allocation in a communication system with selective determination of modulation and coding
SE517030C2 (sv) * 2000-06-06 2002-04-02 Ericsson Telefon Ab L M Metod och anordning för val av modulerings- och kodningsregler i ett radiokommunikationssystem
US6697642B1 (en) * 2000-07-19 2004-02-24 Texas Instruments Incorporated Wireless communications apparatus
US20020114284A1 (en) * 2001-02-02 2002-08-22 Fredric Kronestedt Method and system for receiver-characterized power setting in a cellular communication system
JP3543959B2 (ja) * 2001-02-16 2004-07-21 日本電気株式会社 基地局
CN1167296C (zh) * 2001-09-28 2004-09-15 华为技术有限公司 在通信系统中控制传输速率的方法和装置

Also Published As

Publication number Publication date
US20050136959A1 (en) 2005-06-23
EP1493237B1 (de) 2009-06-17
AU2003214762A1 (en) 2003-10-13
WO2003084091A1 (en) 2003-10-09
WO2003084090A1 (en) 2003-10-09
EP1493237A1 (de) 2005-01-05
AU2002249746A1 (en) 2003-10-13
US7328038B2 (en) 2008-02-05
DE60328006D1 (de) 2009-07-30

Similar Documents

Publication Publication Date Title
DE60328006D1 (de) Leistungsregelung in mobilkommunikationssystemen
SE9601606D0 (sv) Sätt vid radiotelekommunikationssystem
AU4404900A (en) Releasing a connection in a wireless communication network
WO1998051108A3 (en) Hand-held cellular telephone with power management features
AU2003202186A1 (en) Paging in communication systems
DE60333116D1 (de) LEISTUNGSREGELUNG IN ÄUßERER SCHLEIFE FÜR DRAHTLOSE KOMMUNIKATIONSSYSTEME
GB2361606B (en) Mobile communication device
AU2001284950A1 (en) Method and apparatus for using non-symmetric speech coders to produce non-symmetric links in a wireless communication system
TW200637245A (en) Air interface cooperation between WWAN and WLAN
AU2003238126A1 (en) Adaptive power save mode for short-range wireless terminals
TW200419980A (en) Controlling multiple modems in a wireless terminal using energy-per-bit determinations
GB0108056D0 (en) A communications system
BR0315790A (pt) Terminal sem fio operando sob um limite de potência de transmissão agregado utilizando modems múltiplos tendo limites de potência de transmissão individual fixos
WO2000062429A3 (en) Reduced power consumption in a communication device
MXPA04005004A (es) Sistema y metodo para la inactividad de un canal de trafico en una modalidad de zocalo de comunicacion inalambrica.
FI20012537A7 (fi) Menetelmä ja järjestelmä langattoman viestimen tehon säätämiseksi ja langaton viestin
AU2002351080A1 (en) Reliable decoding of quick paging channel
GB2337897B (en) Portable telephone set and communications system incorporating same
DE60235309D1 (de) Übermittlung von rundfunkinformationen zu einer mobilstation in einem funkkommunikationssystem
TWI256230B (en) Mobile phone including a wireless network module and a memory module
WO2003071493A3 (en) Access system operable by mobile communicators
TW200729894A (en) Communication system, mobile station, exchange, and communication method
WO1999030422A3 (de) Verfahren zum betrieb eines telekommunikationsendgerätes, telekommunikationsendgerät und funkmodul
GB2352930A8 (en) Multi-mode telecommunication device
WO2003058999A1 (en) Radio communication method, radio communication system, wide-area radio communication base station, and radio communication terminal

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties