NO329130B1 - Kontroll og styring av datasambandet fra flere basestasjoner til en mobil stasjon i et kommunikasjonssystem - Google Patents

Kontroll og styring av datasambandet fra flere basestasjoner til en mobil stasjon i et kommunikasjonssystem Download PDF

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Publication number
NO329130B1
NO329130B1 NO20043292A NO20043292A NO329130B1 NO 329130 B1 NO329130 B1 NO 329130B1 NO 20043292 A NO20043292 A NO 20043292A NO 20043292 A NO20043292 A NO 20043292A NO 329130 B1 NO329130 B1 NO 329130B1
Authority
NO
Norway
Prior art keywords
base station
data
quality indicator
channel quality
mobile station
Prior art date
Application number
NO20043292A
Other languages
English (en)
Norwegian (no)
Other versions
NO20043292L (no
Inventor
Jr Edward G Tiedemann
Aziz Gholmieh
Peter Gaal
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 NO20043292L publication Critical patent/NO20043292L/no
Publication of NO329130B1 publication Critical patent/NO329130B1/no

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70703—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
NO20043292A 2002-01-08 2004-08-06 Kontroll og styring av datasambandet fra flere basestasjoner til en mobil stasjon i et kommunikasjonssystem NO329130B1 (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US34698702P 2002-01-08 2002-01-08
US35900502P 2002-02-20 2002-02-20
US10/274,343 US7711363B2 (en) 2002-01-08 2002-10-18 Method and apparatus for controlling communications of data from multiple base stations to a mobile station in a communication system
PCT/US2003/000136 WO2003059002A1 (fr) 2002-01-08 2003-01-03 Procede et appareil destines a commander des communications de donnees entre plusieurs stations de base et une station mobile dans un systeme de communication

Publications (2)

Publication Number Publication Date
NO20043292L NO20043292L (no) 2004-09-24
NO329130B1 true NO329130B1 (no) 2010-08-30

Family

ID=27402648

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20043292A NO329130B1 (no) 2002-01-08 2004-08-06 Kontroll og styring av datasambandet fra flere basestasjoner til en mobil stasjon i et kommunikasjonssystem
NO20100497A NO20100497L (no) 2002-01-08 2010-04-07 Kontroll og styring av datasambandet fra flere basestasjoner til en mobil stasjon i et kommunikasjonssystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20100497A NO20100497L (no) 2002-01-08 2010-04-07 Kontroll og styring av datasambandet fra flere basestasjoner til en mobil stasjon i et kommunikasjonssystem

Country Status (17)

Country Link
US (2) US7711363B2 (fr)
EP (2) EP1464200B1 (fr)
JP (1) JP4440645B2 (fr)
KR (1) KR100959709B1 (fr)
CN (1) CN1633822A (fr)
AT (1) ATE447307T1 (fr)
AU (1) AU2003202868C1 (fr)
BR (1) BR0306776A (fr)
CA (1) CA2472587C (fr)
DE (1) DE60329822D1 (fr)
ES (1) ES2333950T3 (fr)
IL (2) IL162812A0 (fr)
MX (1) MXPA04006710A (fr)
NO (2) NO329130B1 (fr)
RU (1) RU2308819C2 (fr)
UA (1) UA83189C2 (fr)
WO (1) WO2003059002A1 (fr)

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Also Published As

Publication number Publication date
ES2333950T3 (es) 2010-03-03
US20100202364A1 (en) 2010-08-12
IL162812A (en) 2010-11-30
MXPA04006710A (es) 2004-11-10
US7711363B2 (en) 2010-05-04
US20030129989A1 (en) 2003-07-10
ATE447307T1 (de) 2009-11-15
RU2004124055A (ru) 2006-01-27
JP4440645B2 (ja) 2010-03-24
AU2003202868C1 (en) 2009-01-22
WO2003059002A1 (fr) 2003-07-17
AU2003202868A1 (en) 2003-07-24
IL162812A0 (en) 2005-11-20
KR100959709B1 (ko) 2010-05-25
US8639249B2 (en) 2014-01-28
NO20100497L (no) 2004-09-24
RU2308819C2 (ru) 2007-10-20
DE60329822D1 (de) 2009-12-10
EP1464200B1 (fr) 2009-10-28
EP2139284A3 (fr) 2010-05-05
JP2005515666A (ja) 2005-05-26
AU2003202868B2 (en) 2008-03-13
CA2472587A1 (fr) 2003-07-17
CN1633822A (zh) 2005-06-29
KR20040069355A (ko) 2004-08-05
EP1464200A1 (fr) 2004-10-06
NO20043292L (no) 2004-09-24
UA83189C2 (ru) 2008-06-25
CA2472587C (fr) 2012-04-17
EP2139284A2 (fr) 2009-12-30
BR0306776A (pt) 2004-12-28

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