DE60308363D1 - Verfahren und system zur stausteuerung in cdma-systemen - Google Patents

Verfahren und system zur stausteuerung in cdma-systemen

Info

Publication number
DE60308363D1
DE60308363D1 DE60308363T DE60308363T DE60308363D1 DE 60308363 D1 DE60308363 D1 DE 60308363D1 DE 60308363 T DE60308363 T DE 60308363T DE 60308363 T DE60308363 T DE 60308363T DE 60308363 D1 DE60308363 D1 DE 60308363D1
Authority
DE
Germany
Prior art keywords
congestion
control system
device control
cdma systems
measurements
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
DE60308363T
Other languages
English (en)
Other versions
DE60308363T2 (de
Inventor
Carlos Zuniga
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.)
InterDigital Technology Corp
Original Assignee
InterDigital Technology Corp
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 InterDigital Technology Corp filed Critical InterDigital Technology Corp
Publication of DE60308363D1 publication Critical patent/DE60308363D1/de
Application granted granted Critical
Publication of DE60308363T2 publication Critical patent/DE60308363T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/04—Traffic adaptive resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • 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
    • H04W28/0284—Traffic management, e.g. flow control or congestion control detecting congestion or overload during communication
    • 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
    • H04W28/08—Load balancing or load distribution
    • H04W28/09—Management thereof
    • H04W28/0925—Management thereof using policies
    • H04W28/0942—Management thereof using policies based on measured or predicted load of entities- or links
    • 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
    • H04W28/10—Flow control between communication endpoints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/06—Access restriction performed under specific conditions based on traffic conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • 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
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Stereo-Broadcasting Methods (AREA)
DE60308363T 2002-05-24 2003-05-15 Verfahren und system zur stausteuerung in cdma-systemen Expired - Lifetime DE60308363T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US38302502P 2002-05-24 2002-05-24
US383025P 2002-05-24
US265046 2002-10-04
US10/265,046 US7313091B2 (en) 2002-05-24 2002-10-04 Method and system for control of congestion in CDMA systems
PCT/US2003/015305 WO2003101126A1 (en) 2002-05-24 2003-05-15 Method and system for control of congestion in cdma systems

Publications (2)

Publication Number Publication Date
DE60308363D1 true DE60308363D1 (de) 2006-10-26
DE60308363T2 DE60308363T2 (de) 2007-09-06

Family

ID=29552937

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60327566T Expired - Fee Related DE60327566D1 (de) 2002-05-24 2003-05-15 Verfahren und System zur Stausteuerung in CDMA-Systemen
DE60308363T Expired - Lifetime DE60308363T2 (de) 2002-05-24 2003-05-15 Verfahren und system zur stausteuerung in cdma-systemen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60327566T Expired - Fee Related DE60327566D1 (de) 2002-05-24 2003-05-15 Verfahren und System zur Stausteuerung in CDMA-Systemen

Country Status (13)

Country Link
US (3) US7313091B2 (de)
EP (2) EP1510082B1 (de)
JP (1) JP4282596B2 (de)
KR (2) KR100919040B1 (de)
CN (1) CN100521825C (de)
AT (2) ATE431021T1 (de)
AU (1) AU2003241461A1 (de)
CA (1) CA2486761A1 (de)
DE (2) DE60327566D1 (de)
ES (1) ES2271589T3 (de)
NO (1) NO20045389L (de)
TW (3) TWI323100B (de)
WO (1) WO2003101126A1 (de)

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KR100764482B1 (ko) * 2006-03-28 2007-10-09 대한민국 식물체추출물 및 산내에서 분리한 활성성분을 포함하는살선충제
US8358633B1 (en) 2006-11-08 2013-01-22 Sprint Spectrum L.P. Dynamic determination of EV-DO control-channel bit rate based on forward-link timeslot utilization
JP4955812B2 (ja) * 2007-06-29 2012-06-20 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 雑音フロア及び干渉推定方法
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US8160034B1 (en) * 2008-09-09 2012-04-17 Sprint Spectrum L.P. Dynamic determination of EV-DO control-channel bit rate based on forward-link-timeslot utilization, control-channel occupancy, and amount of buffered forward-link traffic data
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WO2011031193A1 (en) * 2009-09-08 2011-03-17 Telefonaktiebolaget Lm Ericsson (Publ) Load estimation in wireless communication
WO2011145986A1 (en) * 2010-05-18 2011-11-24 Telefonaktiebolaget L M Ericsson (Publ) Load estimation in softer handover
EP2580870B1 (de) * 2010-06-10 2016-02-17 Telefonaktiebolaget LM Ericsson (publ) Lastschätzung bei frequenzbereichsvorentzerrungssystemen
EP2620018B1 (de) * 2010-09-20 2016-04-06 Telefonaktiebolaget LM Ericsson (publ) Interferenzminimierung in einem funkzugangsnetz
US9307420B2 (en) * 2010-10-01 2016-04-05 Telefonaktiebolaget L M Ericsson Load estimation in frequency domain pre-equalization systems
US9826430B2 (en) * 2011-11-14 2017-11-21 T-Mobile Usa, Inc. Controlling uplink congestion in a wireless communication network
CN102404829B (zh) 2011-12-07 2016-08-10 华为技术有限公司 功率控制的方法及装置
US8737375B2 (en) 2012-07-25 2014-05-27 At&T Mobility Ii Llc Code planning for wireless communications
US8565771B1 (en) 2012-08-23 2013-10-22 At&T Mobility Ii Llc Handover relation identification utilizing network events
US9247548B2 (en) 2012-09-24 2016-01-26 Blackberry Limited Data service level uplink data flow control
US9301172B2 (en) 2012-10-19 2016-03-29 Telefonaktiebolaget Lm Ericsson (Publ) Method, apparatus, and system for interference and noise estimation
US8942128B2 (en) * 2012-11-27 2015-01-27 At&T Mobility Ii Llc Detection and prevention of heavy congestion in a wireless network
US9288716B2 (en) 2012-11-30 2016-03-15 At&T Mobility Ii Llc Resource management in a wireless communications network
US9001686B2 (en) 2013-03-29 2015-04-07 Telefonaktiebolaget L M Ericsson (Publ) Interference estimation with TDM
EP2897400A1 (de) * 2014-01-20 2015-07-22 Vodafone IP Licensing limited Überlastdetektion
CN109302207B (zh) * 2018-11-30 2020-01-07 维沃移动通信有限公司 一种参数设置方法及移动终端
US10834608B1 (en) 2019-07-16 2020-11-10 At&T Intellectual Property I, L.P. Facilitating model-driven automated cell allocation in fifth generation (5G) or other advanced networks
US11832294B2 (en) 2021-12-02 2023-11-28 At&T Intellectual Property I, L.P. Facilitating assignment of root sequence indexes while minimizing network changes

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Also Published As

Publication number Publication date
KR20050007420A (ko) 2005-01-17
US7313091B2 (en) 2007-12-25
AU2003241461A1 (en) 2003-12-12
US8605577B2 (en) 2013-12-10
DE60327566D1 (de) 2009-06-18
ATE431021T1 (de) 2009-05-15
CN1656825A (zh) 2005-08-17
ATE339864T1 (de) 2006-10-15
US20140153395A1 (en) 2014-06-05
TWI323100B (en) 2010-04-01
US20030218974A1 (en) 2003-11-27
KR100919040B1 (ko) 2009-09-24
TW200715748A (en) 2007-04-16
EP1510082B1 (de) 2006-09-13
TW200501644A (en) 2005-01-01
EP1510082A4 (de) 2005-06-01
CN100521825C (zh) 2009-07-29
TW200400711A (en) 2004-01-01
JP4282596B2 (ja) 2009-06-24
US20080101323A1 (en) 2008-05-01
EP1510082A1 (de) 2005-03-02
WO2003101126A1 (en) 2003-12-04
ES2271589T3 (es) 2007-04-16
CA2486761A1 (en) 2003-12-04
NO20045389L (no) 2004-12-09
TWI247501B (en) 2006-01-11
EP2063564A1 (de) 2009-05-27
KR20050090018A (ko) 2005-09-09
JP2005527160A (ja) 2005-09-08
DE60308363T2 (de) 2007-09-06

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Legal Events

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8364 No opposition during term of opposition