AU2001295922A1 - Data communication speed control system, transmitter apparatus and receiver apparatus - Google Patents

Data communication speed control system, transmitter apparatus and receiver apparatus

Info

Publication number
AU2001295922A1
AU2001295922A1 AU2001295922A AU9592201A AU2001295922A1 AU 2001295922 A1 AU2001295922 A1 AU 2001295922A1 AU 2001295922 A AU2001295922 A AU 2001295922A AU 9592201 A AU9592201 A AU 9592201A AU 2001295922 A1 AU2001295922 A1 AU 2001295922A1
Authority
AU
Australia
Prior art keywords
control system
data communication
speed control
communication speed
transmitter
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.)
Abandoned
Application number
AU2001295922A
Inventor
Tetsuya Naruse
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of AU2001295922A1 publication Critical patent/AU2001295922A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04L1/0018—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 based on latency requirement
    • 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
    • H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source 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
    • H04L1/0015—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
    • 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
    • H04L1/0025—Transmission of mode-switching 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
    • H04L1/0001—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
    • H04L1/0032—Without explicit signalling
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • H04L5/1453—Negotiation of transmission parameters prior to communication of modulation type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
AU2001295922A 2000-10-13 2001-10-12 Data communication speed control system, transmitter apparatus and receiver apparatus Abandoned AU2001295922A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24018200P 2000-10-13 2000-10-13
US60240182 2000-10-13
PCT/JP2001/008995 WO2002032082A1 (en) 2000-10-13 2001-10-12 Data communication speed control system, transmitter apparatus and receiver apparatus

Publications (1)

Publication Number Publication Date
AU2001295922A1 true AU2001295922A1 (en) 2002-04-22

Family

ID=22905462

Family Applications (3)

Application Number Title Priority Date Filing Date
AU2001295924A Abandoned AU2001295924A1 (en) 2000-10-13 2001-10-12 Radio communication system, transmission control apparatus and transmission control method
AU2001295922A Abandoned AU2001295922A1 (en) 2000-10-13 2001-10-12 Data communication speed control system, transmitter apparatus and receiver apparatus
AU2001295923A Abandoned AU2001295923A1 (en) 2000-10-13 2001-10-12 Data communication quality control system, transmitter system and receiver

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2001295924A Abandoned AU2001295924A1 (en) 2000-10-13 2001-10-12 Radio communication system, transmission control apparatus and transmission control method

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2001295923A Abandoned AU2001295923A1 (en) 2000-10-13 2001-10-12 Data communication quality control system, transmitter system and receiver

Country Status (5)

Country Link
US (2) US7369497B2 (en)
EP (2) EP1233594B1 (en)
JP (4) JP4048483B2 (en)
AU (3) AU2001295924A1 (en)
WO (3) WO2002032175A1 (en)

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Also Published As

Publication number Publication date
JPWO2002032082A1 (en) 2004-02-26
EP1237345B1 (en) 2012-12-12
EP1233594B1 (en) 2011-12-07
EP1233594A4 (en) 2006-08-02
US20020183026A1 (en) 2002-12-05
WO2002032083A1 (en) 2002-04-18
WO2002032082A1 (en) 2002-04-18
JP4518279B2 (en) 2010-08-04
US20020191722A1 (en) 2002-12-19
JP2007251978A (en) 2007-09-27
EP1233594A1 (en) 2002-08-21
JP2007189745A (en) 2007-07-26
EP1237345A1 (en) 2002-09-04
WO2002032175A1 (en) 2002-04-18
AU2001295923A1 (en) 2002-04-22
JPWO2002032083A1 (en) 2004-02-26
JP4048483B2 (en) 2008-02-20
AU2001295924A1 (en) 2002-04-22
US7369497B2 (en) 2008-05-06
US7072662B2 (en) 2006-07-04
EP1237345A4 (en) 2005-09-14

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