ATE553548T1 - Verfahren und vorrichtung zur schätzung der rückwärtsverbindungslast in einem drahtlosen kommunikationssystem - Google Patents

Verfahren und vorrichtung zur schätzung der rückwärtsverbindungslast in einem drahtlosen kommunikationssystem

Info

Publication number
ATE553548T1
ATE553548T1 AT00950521T AT00950521T ATE553548T1 AT E553548 T1 ATE553548 T1 AT E553548T1 AT 00950521 T AT00950521 T AT 00950521T AT 00950521 T AT00950521 T AT 00950521T AT E553548 T1 ATE553548 T1 AT E553548T1
Authority
AT
Austria
Prior art keywords
reverse link
energy
wireless communications
communications system
link load
Prior art date
Application number
AT00950521T
Other languages
English (en)
Inventor
Peter Black
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE553548T1 publication Critical patent/ATE553548T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Radio Relay Systems (AREA)
  • Transceivers (AREA)
AT00950521T 1999-07-21 2000-07-20 Verfahren und vorrichtung zur schätzung der rückwärtsverbindungslast in einem drahtlosen kommunikationssystem ATE553548T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/358,088 US6397070B1 (en) 1999-07-21 1999-07-21 Method and apparatus for estimating reverse link loading in a wireless communication system
PCT/US2000/019906 WO2001008325A1 (en) 1999-07-21 2000-07-20 Method and apparatus for estimating reverse link loading in a wireless communication system

Publications (1)

Publication Number Publication Date
ATE553548T1 true ATE553548T1 (de) 2012-04-15

Family

ID=23408261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00950521T ATE553548T1 (de) 1999-07-21 2000-07-20 Verfahren und vorrichtung zur schätzung der rückwärtsverbindungslast in einem drahtlosen kommunikationssystem

Country Status (10)

Country Link
US (1) US6397070B1 (de)
EP (1) EP1198901B1 (de)
JP (1) JP4668491B2 (de)
KR (1) KR100639470B1 (de)
CN (1) CN1146139C (de)
AT (1) ATE553548T1 (de)
AU (1) AU6361500A (de)
BR (1) BR0012559A (de)
HK (1) HK1047827B (de)
WO (1) WO2001008325A1 (de)

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US8670777B2 (en) * 2006-09-08 2014-03-11 Qualcomm Incorporated Method and apparatus for fast other sector interference (OSI) adjustment
US8442572B2 (en) * 2006-09-08 2013-05-14 Qualcomm Incorporated Method and apparatus for adjustments for delta-based power control in wireless communication systems
US10432272B1 (en) 2018-11-05 2019-10-01 XCOM Labs, Inc. Variable multiple-input multiple-output downlink user equipment
US10756860B2 (en) 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed multiple-input multiple-output downlink configuration
US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
US10659112B1 (en) 2018-11-05 2020-05-19 XCOM Labs, Inc. User equipment assisted multiple-input multiple-output downlink configuration
AU2019388921B2 (en) 2018-11-27 2024-05-30 Virewirx, Inc. Non-coherent cooperative multiple-input multiple-output communications
US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
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US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
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Also Published As

Publication number Publication date
JP4668491B2 (ja) 2011-04-13
HK1047827B (zh) 2005-02-18
KR100639470B1 (ko) 2006-10-26
KR20020012634A (ko) 2002-02-16
EP1198901B1 (de) 2012-04-11
US6397070B1 (en) 2002-05-28
EP1198901A1 (de) 2002-04-24
HK1047827A1 (en) 2003-03-07
BR0012559A (pt) 2003-06-10
CN1146139C (zh) 2004-04-14
JP2003505973A (ja) 2003-02-12
AU6361500A (en) 2001-02-13
CN1375136A (zh) 2002-10-16
WO2001008325A1 (en) 2001-02-01

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