DE60307904D1 - Verfahren und system zur leistungssteuerung während der initialisierungsperiode des verkehrskanals in einem cdma netzwerk - Google Patents

Verfahren und system zur leistungssteuerung während der initialisierungsperiode des verkehrskanals in einem cdma netzwerk

Info

Publication number
DE60307904D1
DE60307904D1 DE60307904T DE60307904T DE60307904D1 DE 60307904 D1 DE60307904 D1 DE 60307904D1 DE 60307904 T DE60307904 T DE 60307904T DE 60307904 T DE60307904 T DE 60307904T DE 60307904 D1 DE60307904 D1 DE 60307904D1
Authority
DE
Germany
Prior art keywords
traffic channel
control during
initialization period
cdma network
performance control
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 - Lifetime
Application number
DE60307904T
Other languages
English (en)
Other versions
DE60307904T2 (de
Inventor
Wen Zhao
Xin Jin
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.)
BlackBerry Ltd
Original Assignee
Research in Motion 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 Research in Motion Ltd filed Critical Research in Motion Ltd
Publication of DE60307904D1 publication Critical patent/DE60307904D1/de
Application granted granted Critical
Publication of DE60307904T2 publication Critical patent/DE60307904T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04W52/06—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
    • H04W52/18—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
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
    • 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
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60307904T 2003-03-24 2003-03-24 Verfahren und system zur leistungssteuerung während der initialisierungsperiode des verkehrskanals in einem cdma netzwerk Expired - Lifetime DE60307904T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2003/000420 WO2004086649A1 (en) 2003-03-24 2003-03-24 Method and system for power control during the traffic channel initialization period in a cdma network

Publications (2)

Publication Number Publication Date
DE60307904D1 true DE60307904D1 (de) 2006-10-05
DE60307904T2 DE60307904T2 (de) 2006-12-28

Family

ID=32996926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60307904T Expired - Lifetime DE60307904T2 (de) 2003-03-24 2003-03-24 Verfahren und system zur leistungssteuerung während der initialisierungsperiode des verkehrskanals in einem cdma netzwerk

Country Status (7)

Country Link
US (2) US20080037449A1 (de)
EP (1) EP1606891B1 (de)
AU (1) AU2003213914A1 (de)
CA (1) CA2519646C (de)
DE (1) DE60307904T2 (de)
HK (1) HK1084791A1 (de)
WO (1) WO2004086649A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9661519B2 (en) 2003-02-24 2017-05-23 Qualcomm Incorporated Efficient reporting of information in a wireless communication system
US8811348B2 (en) * 2003-02-24 2014-08-19 Qualcomm Incorporated Methods and apparatus for generating, communicating, and/or using information relating to self-noise
US7218948B2 (en) 2003-02-24 2007-05-15 Qualcomm Incorporated Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators
US9544860B2 (en) 2003-02-24 2017-01-10 Qualcomm Incorporated Pilot signals for use in multi-sector cells
EP1782551B1 (de) * 2004-07-30 2016-10-05 CommScope Technologies LLC Leistungsregelung in einem lokalen netzwerkknoten (lnn)
US8503938B2 (en) 2004-10-14 2013-08-06 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information including loading factors which can be used for interference control purposes
RU2007117711A (ru) 2004-10-14 2008-11-20 Квэлкомм Флэрион Текнолоджиз, Инк. (Us) Способы и устройство для определения, передачи и использования информации, которая может быть использована для целей управления помехами
US9191840B2 (en) 2005-10-14 2015-11-17 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control
US8989084B2 (en) 2005-10-14 2015-03-24 Qualcomm Incorporated Methods and apparatus for broadcasting loading information corresponding to neighboring base stations
US9473265B2 (en) 2005-12-22 2016-10-18 Qualcomm Incorporated Methods and apparatus for communicating information utilizing a plurality of dictionaries
US9125093B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus related to custom control channel reporting formats
US20070249360A1 (en) 2005-12-22 2007-10-25 Arnab Das Methods and aparatus related to determining, communicating, and/or using delay information in a wireless communications system
US8514771B2 (en) 2005-12-22 2013-08-20 Qualcomm Incorporated Methods and apparatus for communicating and/or using transmission power information
US9119220B2 (en) 2005-12-22 2015-08-25 Qualcomm Incorporated Methods and apparatus for communicating backlog related information
US9137072B2 (en) 2005-12-22 2015-09-15 Qualcomm Incorporated Methods and apparatus for communicating control information
US8437251B2 (en) 2005-12-22 2013-05-07 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US9451491B2 (en) 2005-12-22 2016-09-20 Qualcomm Incorporated Methods and apparatus relating to generating and transmitting initial and additional control information report sets in a wireless system
US9338767B2 (en) 2005-12-22 2016-05-10 Qualcomm Incorporated Methods and apparatus of implementing and/or using a dedicated control channel
US9572179B2 (en) 2005-12-22 2017-02-14 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US20070149132A1 (en) 2005-12-22 2007-06-28 Junyl Li Methods and apparatus related to selecting control channel reporting formats
US9125092B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus for reporting and/or using control information
US9148795B2 (en) 2005-12-22 2015-09-29 Qualcomm Incorporated Methods and apparatus for flexible reporting of control information
US8284793B2 (en) * 2006-02-27 2012-10-09 Qualcomm Incorporated Backoff control for access probe transmission in communication systems
US20070243882A1 (en) 2006-04-12 2007-10-18 Qualcomm Incorporated Method and apparatus for locating a wireless local area network associated with a wireless wide area network
US8565103B2 (en) * 2006-12-12 2013-10-22 Qualcomm Incorporated Load determination in wireless networks
EP1986341A1 (de) * 2007-04-23 2008-10-29 Mitsubishi Electric Information Technology Centre Europe B.V. Verfahren zur Steuerung des Betriebes einer Basisstation eines drahtlosen zellulären Telekommunikationsnetzwerks
US8265683B2 (en) * 2008-08-07 2012-09-11 Qualcomm Incorporated Two-tier random backoff and combined random backoff and transmit power control in wireless networks
WO2010058363A1 (en) * 2008-11-20 2010-05-27 Nokia Corporation Wireless system improvements based on location positioning by the user equipment
EP3769483A1 (de) * 2018-03-20 2021-01-27 Telefonaktiebolaget LM Ericsson (publ) Drahtlose vorrichtung, netzwerkknoten und verfahren darin zur aktivierung und festlegung von referenzsignalkonfigurationen in einem drahtlosen kommunikationsnetzwerk

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5893035A (en) * 1996-09-16 1999-04-06 Qualcomm Incorporated Centralized forward link power control
US6173162B1 (en) * 1997-06-16 2001-01-09 Telefonaktiebolaget Lm Ericsson (Publ) Multiple code channel power control in a radio communication system
US6028851A (en) * 1997-09-26 2000-02-22 Telefonaktiebolaget L M Ericsson (Publ) System and method for mobile assisted admission control
CA2248487C (en) * 1997-10-31 2002-01-15 Lucent Technologies Inc. Power control for mobile wireless communication system
DE69903110T2 (de) * 1998-04-17 2003-01-23 Matsushita Electric Ind Co Ltd Funkübertragungsgerät und verfahren zur kontrolle der übertragungsrate
DE19821519C2 (de) * 1998-05-13 2001-08-09 Siemens Ag Verfahren zum insbesondere Indoor-Betreiben einer drahtlosen Telekommunikationseinrichtung
KR20000013025A (ko) * 1998-08-01 2000-03-06 윤종용 이동통신 시스템의 순방향 초기 송신전력 제어장치 및 방법
US6885694B1 (en) * 2000-02-29 2005-04-26 Telefonaktiebolaget Lm Ericsson (Publ) Correction of received signal and interference estimates
EP1134911A1 (de) * 2000-03-17 2001-09-19 Alcatel Betrieb eines zellularen Telekommunikationssystems
GB0008488D0 (en) * 2000-04-07 2000-05-24 Koninkl Philips Electronics Nv Radio communication system and method of operating the system
DE60239926D1 (de) * 2001-03-28 2011-06-16 Qualcomm Inc Leistungsregelung für punkt-zu-mehrpunktdienste in kommunikationssystemen
US6622024B2 (en) * 2001-09-20 2003-09-16 Interdigital Technology Corporation Outer loop transmit power control using channel-adaptive processing

Also Published As

Publication number Publication date
CA2519646C (en) 2009-10-13
US20040192371A1 (en) 2004-09-30
HK1084791A1 (en) 2006-08-04
DE60307904T2 (de) 2006-12-28
CA2519646A1 (en) 2004-10-07
WO2004086649A1 (en) 2004-10-07
EP1606891A1 (de) 2005-12-21
EP1606891B1 (de) 2006-08-23
AU2003213914A1 (en) 2004-10-18
US20080037449A1 (en) 2008-02-14

Similar Documents

Publication Publication Date Title
DE60307904D1 (de) Verfahren und system zur leistungssteuerung während der initialisierungsperiode des verkehrskanals in einem cdma netzwerk
DE602004030979D1 (de) Verfahren und Vorrichtung zur Kontrolle der Paketpriorität
DE602004013868D1 (de) Netzwerkendgerät, Netzwerksystem und Verfahren zur Steuerung eines Netzwerkendgeräts
DE602005014294D1 (de) Vorrichtung und Verfahren zur Verkehrsformung
DE60317641D1 (de) Verfahren und system zur steuerung der bohrlochzirkulationsrate
DE60220759D1 (de) Vorrichtung und Verfahren zur Regelung der Leistung eines gemeinsamen Rückwärtsleistungsregelungskanals in einem mobilen Kommunikationssystem
DE10341106A8 (de) System und Verfahren zur Motorsteuerung
DE60328739D1 (de) System und Verfahren zur Datenstromverteilung
DE60216828D1 (de) Verfahren und Vorrichtung zur Regelung der Kanalleistungen und Datenraten zur Erhaltung der Sprachqualität in einem CDMA-System
DE60216742D1 (de) Verfahren zur leistungsbasierten kommunikationskanalauswahl
DE602005007310D1 (de) Verfahren und Vorrichtung zur verschlüsselten Ende-zu-Ende Kommunikation
ATE347213T1 (de) System und verfahren zum integrieren von wlan und 3g
DE502004006796D1 (de) Verfahren und vorrichtung zur einstellung benutzerabhängiger parameterwerte
DE60313377D1 (de) Vorrichtung und verfahren zur steuerung der funktionsweise mehrerer kommunikationsschichten in einem geschichteten kommunikations-szenario
DE60036912D1 (de) System und Verfahren zur Bandbreite-Basierte Codec-Auswahl
DE60301811D1 (de) Verfahren zur Kommunikationssteuerung und System zur Kommunikationssteuerung
DE602004002048D1 (de) Gerät, System und Verfahren zur Signaliseren von der Verkehrslage
DE602004004706D1 (de) Verfahren und System zur Kommunikationssteuerung
DE602004015700D1 (de) Verfahren und Vorrichtung zur digitalen Videoverteilung
DE60138110D1 (de) Verfahren und vorrichtung zur schätzung der mehrweg-parameter in einem spreizspektrum-kommunikationssystem
ATE529156T1 (de) System und verfahren zum umgang mit atemstörungen
DE602004032381D1 (de) Verfahren und system zum automatisierten konfiguri
DE602004026140D1 (de) Übertragungssystem und Verfahren zur Kommunikationssteuerung
DE602004018421D1 (de) Rufzulassungssteuerung und Verfahren zur Rufzulassungssteuerung
DE60225942D1 (de) System und verfahren zum ruhen eines verkehrskanal

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MERH-IP, 80336 MUENCHEN