ATE385106T1 - Verfahren, basisstation und system für die hsdpa- kommunikation - Google Patents

Verfahren, basisstation und system für die hsdpa- kommunikation

Info

Publication number
ATE385106T1
ATE385106T1 AT04764250T AT04764250T ATE385106T1 AT E385106 T1 ATE385106 T1 AT E385106T1 AT 04764250 T AT04764250 T AT 04764250T AT 04764250 T AT04764250 T AT 04764250T AT E385106 T1 ATE385106 T1 AT E385106T1
Authority
AT
Austria
Prior art keywords
quality information
channel quality
base station
remote stations
order
Prior art date
Application number
AT04764250T
Other languages
German (de)
English (en)
Inventor
Martin Beale
Original Assignee
Ipwireless 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 Ipwireless Inc filed Critical Ipwireless Inc
Application granted granted Critical
Publication of ATE385106T1 publication Critical patent/ATE385106T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/06—Testing, supervising or monitoring using simulated traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Radio Relay Systems (AREA)
AT04764250T 2003-08-20 2004-08-18 Verfahren, basisstation und system für die hsdpa- kommunikation ATE385106T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0319567A GB2405289B (en) 2003-08-20 2003-08-20 Method,base station,remote station and system for HSDPA communication

Publications (1)

Publication Number Publication Date
ATE385106T1 true ATE385106T1 (de) 2008-02-15

Family

ID=28459996

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04764250T ATE385106T1 (de) 2003-08-20 2004-08-18 Verfahren, basisstation und system für die hsdpa- kommunikation

Country Status (10)

Country Link
US (3) US7539497B2 (OSRAM)
EP (1) EP1665664B1 (OSRAM)
JP (1) JP4549344B2 (OSRAM)
KR (4) KR101233034B1 (OSRAM)
CN (2) CN1864373B (OSRAM)
AT (1) ATE385106T1 (OSRAM)
DE (1) DE602004011540T2 (OSRAM)
ES (1) ES2297460T3 (OSRAM)
GB (1) GB2405289B (OSRAM)
WO (1) WO2005020519A1 (OSRAM)

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KR20120096081A (ko) 2012-08-29
DE602004011540T2 (de) 2009-02-05
CN1864373B (zh) 2011-01-05
CN1864373A (zh) 2006-11-15
KR101314456B1 (ko) 2013-10-14
GB2405289A (en) 2005-02-23
DE602004011540D1 (de) 2008-03-13
KR101092029B1 (ko) 2011-12-12
KR20120025632A (ko) 2012-03-15
JP4549344B2 (ja) 2010-09-22
EP1665664B1 (en) 2008-01-23
GB2405289B (en) 2006-10-25
US7539497B2 (en) 2009-05-26
EP1665664A1 (en) 2006-06-07
USRE47878E1 (en) 2020-02-25
GB0319567D0 (en) 2003-09-24
KR101233049B1 (ko) 2013-02-13
US20050233754A1 (en) 2005-10-20
CN102006617A (zh) 2011-04-06
KR101233034B1 (ko) 2013-02-13
KR20110067165A (ko) 2011-06-21
JP2007503138A (ja) 2007-02-15
ES2297460T3 (es) 2008-05-01
KR20060120594A (ko) 2006-11-27
USRE44662E1 (en) 2013-12-24
CN102006617B (zh) 2014-07-09

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