SG143071A1 - Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system - Google Patents

Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system

Info

Publication number
SG143071A1
SG143071A1 SG200606073-5A SG2006060735A SG143071A1 SG 143071 A1 SG143071 A1 SG 143071A1 SG 2006060735 A SG2006060735 A SG 2006060735A SG 143071 A1 SG143071 A1 SG 143071A1
Authority
SG
Singapore
Prior art keywords
data
transmission
estimating
power required
quality metric
Prior art date
Application number
SG200606073-5A
Other languages
English (en)
Inventor
Nagabhushana Sindhushayana
Peter J Black
Rashid A Attar
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
Publication of SG143071A1 publication Critical patent/SG143071A1/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
    • H04W52/26TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0019Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
    • H04L1/0021Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach in which the algorithm uses adaptive thresholds
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network 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
    • H04W28/22Negotiating communication rate
    • 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
    • H04W52/22TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/223TPC being performed according to specific parameters taking into account previous information or commands predicting future states of the transmission
    • 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
    • H04W52/24TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • 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
    • H04W52/26TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/265TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
    • 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
    • H04W52/26TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/267TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • 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
    • 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
    • H04W52/36TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367Power values between minimum and maximum limits, e.g. dynamic range

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Artificial Intelligence (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
SG200606073-5A 2002-03-04 2003-03-04 Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system SG143071A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/090,712 US7209517B2 (en) 2002-03-04 2002-03-04 Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system

Publications (1)

Publication Number Publication Date
SG143071A1 true SG143071A1 (en) 2008-06-27

Family

ID=27804065

Family Applications (3)

Application Number Title Priority Date Filing Date
SG200606178-2A SG143072A1 (en) 2002-03-04 2003-03-04 Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system
SG200606073-5A SG143071A1 (en) 2002-03-04 2003-03-04 Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system
SG2010074912A SG180029A1 (en) 2002-03-04 2003-03-04 Method and apparatus for determining an outage in communication systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG200606178-2A SG143072A1 (en) 2002-03-04 2003-03-04 Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG2010074912A SG180029A1 (en) 2002-03-04 2003-03-04 Method and apparatus for determining an outage in communication systems

Country Status (16)

Country Link
US (3) US7209517B2 (es)
EP (2) EP1710928B1 (es)
JP (1) JP4386736B2 (es)
KR (1) KR100970577B1 (es)
CN (1) CN100495943C (es)
AT (2) ATE393499T1 (es)
AU (2) AU2003234882C1 (es)
BR (1) BR0308216A (es)
CA (1) CA2476060C (es)
DE (1) DE60320541T2 (es)
ES (1) ES2304524T3 (es)
HK (1) HK1078184A1 (es)
MX (1) MXPA04008459A (es)
SG (3) SG143072A1 (es)
UA (1) UA82993C2 (es)
WO (1) WO2003077444A1 (es)

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Also Published As

Publication number Publication date
US20100111152A1 (en) 2010-05-06
BR0308216A (pt) 2005-05-10
EP1710928B1 (en) 2012-04-18
DE60320541T2 (de) 2009-06-18
SG143072A1 (en) 2008-06-27
US7209517B2 (en) 2007-04-24
EP1710928A2 (en) 2006-10-11
AU2003234882B2 (en) 2008-06-05
EP1710928A3 (en) 2011-01-12
EP1481495B1 (en) 2008-04-23
AU2003234882A1 (en) 2003-09-22
US8040942B2 (en) 2011-10-18
HK1078184A1 (en) 2006-03-03
ATE393499T1 (de) 2008-05-15
EP1481495A1 (en) 2004-12-01
CN100495943C (zh) 2009-06-03
KR100970577B1 (ko) 2010-07-16
CA2476060C (en) 2012-03-13
AU2008216996B2 (en) 2010-08-19
DE60320541D1 (de) 2008-06-05
US7693213B2 (en) 2010-04-06
JP4386736B2 (ja) 2009-12-16
US20030165190A1 (en) 2003-09-04
UA82993C2 (ru) 2008-06-10
US20070121758A1 (en) 2007-05-31
JP2005527137A (ja) 2005-09-08
KR20040084953A (ko) 2004-10-06
SG180029A1 (en) 2012-05-30
MXPA04008459A (es) 2004-12-06
AU2003234882C1 (en) 2009-01-22
WO2003077444A1 (en) 2003-09-18
ES2304524T3 (es) 2008-10-16
CA2476060A1 (en) 2003-09-18
ATE554548T1 (de) 2012-05-15
CN1640008A (zh) 2005-07-13
AU2008216996A1 (en) 2008-10-16

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