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AU2001295923A1 - Data communication quality control system, transmitter system and receiver - Google Patents

Data communication quality control system, transmitter system and receiver

Info

Publication number
AU2001295923A1
AU2001295923A1 AU2001295923A AU9592301A AU2001295923A1 AU 2001295923 A1 AU2001295923 A1 AU 2001295923A1 AU 2001295923 A AU2001295923 A AU 2001295923A AU 9592301 A AU9592301 A AU 9592301A AU 2001295923 A1 AU2001295923 A1 AU 2001295923A1
Authority
AU
Australia
Prior art keywords
receiver
data communication
quality control
communication quality
control system
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
AU2001295923A
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 AU2001295923A1 publication Critical patent/AU2001295923A1/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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
AU2001295923A 2000-10-13 2001-10-12 Data communication quality control system, transmitter system and receiver Abandoned AU2001295923A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24018200P 2000-10-13 2000-10-13
US60240182 2000-10-13
PCT/JP2001/008996 WO2002032083A1 (en) 2000-10-13 2001-10-12 Data communication quality control system, transmitter system and receiver

Publications (1)

Publication Number Publication Date
AU2001295923A1 true AU2001295923A1 (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
AU2001295923A Abandoned AU2001295923A1 (en) 2000-10-13 2001-10-12 Data communication quality control system, transmitter system and receiver
AU2001295922A Abandoned AU2001295922A1 (en) 2000-10-13 2001-10-12 Data communication speed control system, transmitter apparatus and receiver apparatus

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
AU2001295922A Abandoned AU2001295922A1 (en) 2000-10-13 2001-10-12 Data communication speed control system, transmitter apparatus and receiver apparatus

Country Status (5)

Country Link
US (2) US7072662B2 (en)
EP (2) EP1237345B1 (en)
JP (4) JPWO2002032083A1 (en)
AU (3) AU2001295924A1 (en)
WO (3) WO2002032082A1 (en)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7006483B2 (en) 2001-02-23 2006-02-28 Ipr Licensing, Inc. Qualifying available reverse link coding rates from access channel power setting
US6985746B2 (en) * 2001-04-30 2006-01-10 Ipr Licensing, Inc. Wireless communication system having mobility-based content delivery
JP4053538B2 (en) * 2002-05-08 2008-02-27 シャープ株式会社 COMMUNICATION MANAGEMENT METHOD, CONTROL STATION, COMMUNICATION MANAGEMENT PROGRAM, AND RECORDING MEDIUM CONTAINING COMMUNICATION MANAGEMENT PROGRAM
US7423990B2 (en) * 2002-06-18 2008-09-09 Vixs Systems Inc. Dynamically adjusting data rate of wireless communications
WO2004019521A1 (en) * 2002-07-31 2004-03-04 Sharp Kabushiki Kaisha Data communication device, its intermittent communication method, program describing its method, and recording medium on which program is recorded
JP3754423B2 (en) * 2003-03-11 2006-03-15 株式会社東芝 Electronic equipment and programs
GB0307325D0 (en) * 2003-03-29 2003-05-07 Pace Micro Tech Plc Apparatus and method for the avoidance of RF interference
WO2004093404A1 (en) * 2003-04-17 2004-10-28 Sharp Kabushiki Kaisha Transmitter, receiver, wireless system, control method, control program, and computer-readable recording medium containing the program
JP2004343726A (en) * 2003-04-17 2004-12-02 Sharp Corp Wireless communication device, wireless AV system, wireless transmission method, operation control program, and recording medium storing the program
JP3877708B2 (en) 2003-05-23 2007-02-07 三洋電機株式会社 Base station apparatus, terminal apparatus, communication system
US7380028B2 (en) * 2003-06-13 2008-05-27 Microsoft Corporation Robust delivery of video data
US8345754B2 (en) 2003-09-07 2013-01-01 Microsoft Corporation Signaling buffer fullness
US8582659B2 (en) 2003-09-07 2013-11-12 Microsoft Corporation Determining a decoding time stamp from buffer fullness
JP4405306B2 (en) * 2004-03-31 2010-01-27 パナソニック株式会社 Content transmitting apparatus and content reproducing apparatus
JP3840480B2 (en) * 2004-04-28 2006-11-01 松下電器産業株式会社 Control station apparatus and base station apparatus
US7593339B2 (en) * 2004-07-12 2009-09-22 Qualcomm Incorporated Rate control for packet-based wireless communication
FR2875991A1 (en) * 2004-09-30 2006-03-31 France Telecom METHOD FOR OPTIMIZING MULTIMEDIA DATA RECEPTION IN A COMMUNICATION NETWORK
JP4559205B2 (en) * 2004-12-13 2010-10-06 株式会社日立国際電気 Wireless communication system
JP4580770B2 (en) * 2005-02-01 2010-11-17 株式会社エヌ・ティ・ティ・ドコモ Communication system and receiving apparatus
JP4562575B2 (en) * 2005-03-30 2010-10-13 京セラ株式会社 COMMUNICATION SYSTEM, COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMMUNICATION CONTROL PROGRAM
JP4594153B2 (en) 2005-04-08 2010-12-08 キヤノン株式会社 Wireless communication apparatus, control method, program, and storage medium
CN101998285B (en) * 2005-06-09 2012-12-12 桥扬科技有限公司 Methods and apparatus for power efficient broadcasting and communication systems
US7747921B2 (en) * 2005-08-05 2010-06-29 Sony Corporation Systems and methods for transmitting data over lossy networks
US8218657B2 (en) 2005-09-02 2012-07-10 Netgear, Inc. System and method for automatic adjustment of streaming video bit rate
JP4736657B2 (en) * 2005-09-14 2011-07-27 Ｋｄｄｉ株式会社 Communication terminal, system and program for controlling maximum burst length of token buffer
US8102878B2 (en) * 2005-09-29 2012-01-24 Qualcomm Incorporated Video packet shaping for video telephony
US8514711B2 (en) 2005-10-21 2013-08-20 Qualcomm Incorporated Reverse link lower layer assisted video error control
US8548048B2 (en) * 2005-10-27 2013-10-01 Qualcomm Incorporated Video source rate control for video telephony
US8842555B2 (en) * 2005-10-21 2014-09-23 Qualcomm Incorporated Methods and systems for adaptive encoding of real-time information in packet-switched wireless communication systems
US8406309B2 (en) * 2005-10-21 2013-03-26 Qualcomm Incorporated Video rate adaptation to reverse link conditions
JP4784742B2 (en) * 2006-01-17 2011-10-05 日本電気株式会社 Wireless communication system
JP2008109673A (en) * 2006-05-29 2008-05-08 Kyocera Corp Transmission apparatus and transmission rate control method
US8300653B2 (en) 2006-07-31 2012-10-30 Harris Corporation Systems and methods for assured communications with quality of service
USD575796S1 (en) 2006-08-18 2008-08-26 Microsoft Corporation Icon for a portion of a display screen
US8942182B2 (en) * 2006-11-21 2015-01-27 Blackberry Limited Adjustable download rate for a portable electronic device
US9070114B2 (en) 2006-11-21 2015-06-30 Blackberry Limited Method for receiving email attachment on a portable electronic device
CN101578842B (en) * 2007-01-10 2014-03-05 高通股份有限公司 Content- and link-dependent codec adaptation for multimedia telephony
JP2008228121A (en) * 2007-03-15 2008-09-25 Fujifilm Corp Movie conversion device, movie transmission device, and operation control method thereof
US7881335B2 (en) * 2007-04-30 2011-02-01 Sharp Laboratories Of America, Inc. Client-side bandwidth allocation for continuous and discrete media
US8145766B2 (en) 2007-08-08 2012-03-27 Research In Motion Limited Method for pre-fetching data chunks of an email attachment on a portable electronic device
US8335501B1 (en) 2007-11-21 2012-12-18 At&T Mobility Ii Llc Controlling functions of mobile communications devices
JP4905334B2 (en) * 2007-11-26 2012-03-28 住友電気工業株式会社 Communication apparatus and adaptive modulation method
US8797850B2 (en) * 2008-01-10 2014-08-05 Qualcomm Incorporated System and method to adapt to network congestion
US20100122134A1 (en) * 2008-11-10 2010-05-13 Qualcomm Incorporated Application-configured, content-based retransmission scheme for dropped media access control frames
US20110022692A1 (en) * 2009-07-24 2011-01-27 Jeyhan Karaoguz Method and system for determining and controlling user experience in a network
US8934351B2 (en) 2011-03-24 2015-01-13 Fujitsu Ten Limited Communication apparatus and communication system
JP5671389B2 (en) * 2011-03-24 2015-02-18 富士通テン株式会社 Communication apparatus and communication system
JP5736237B2 (en) * 2011-05-26 2015-06-17 日本放送協会 Video transmission device
US20130114433A1 (en) 2011-11-07 2013-05-09 Qualcomm Incorporated Scaling for fractional systems in wireless communication
JP6149471B2 (en) * 2013-04-04 2017-06-21 富士通株式会社 Playback apparatus, control method, and control program
US9826015B2 (en) * 2013-09-04 2017-11-21 Qualcomm Incorporated Dynamic and automatic control of latency buffering for audio/video streaming
JP2015142345A (en) * 2014-01-30 2015-08-03 三菱電機株式会社 Wireless communication apparatus, broadcast distribution system, and communication parameter determination method
US9584570B2 (en) * 2014-03-28 2017-02-28 Pelco, Inc. Dynamic media transcoding for P2P communications
JP6276088B2 (en) * 2014-03-28 2018-02-07 株式会社東芝 COMMUNICATION MANAGEMENT DEVICE, COMMUNICATION MANAGEMENT DEVICE CONTROL METHOD, AND CONTROL PROGRAM
CN105681883B (en) * 2016-01-07 2019-05-31 深圳Tcl数字技术有限公司 Audio data push method and system
US10602409B1 (en) * 2016-02-22 2020-03-24 Sprint Spectrum L.P. Dynamic buffer allocation based on signal degradation
JP2020027964A (en) * 2018-08-09 2020-02-20 シャープ株式会社 Communication system, server device, base station device, information processing device, communication method, and program
EP4038892B1 (en) * 2019-10-14 2024-03-06 Google LLC Methods, systems, and media for streaming video content using adaptive buffers
WO2022038723A1 (en) * 2020-08-19 2022-02-24 ソニーグループ株式会社 Information processing device, information processing method and program
JP7616026B2 (en) * 2021-11-17 2025-01-17 株式会社デンソー COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0748711B2 (en) * 1987-02-20 1995-05-24 日本電信電話株式会社 Signal transmission method
US5291481A (en) * 1991-10-04 1994-03-01 At&T Bell Laboratories Congestion control for high speed packet networks
JP2776094B2 (en) * 1991-10-31 1998-07-16 日本電気株式会社 Variable modulation communication method
JPH05328083A (en) 1992-05-20 1993-12-10 Fuji Xerox Co Ltd System for controlling transfer speed
JPH05328084A (en) 1992-05-20 1993-12-10 Fuji Xerox Co Ltd System for notifying optimum speed for facsimile
JP3212169B2 (en) * 1993-01-06 2001-09-25 株式会社東芝 Wireless communication system and base station
JPH06303282A (en) * 1993-04-13 1994-10-28 Hitachi Ltd Information processing method in information transmission system
JP3715332B2 (en) 1993-12-15 2005-11-09 ソニー株式会社 Communication system, receiving apparatus and method
US5822318A (en) * 1994-07-29 1998-10-13 Qualcomm Incorporated Method and apparatus for controlling power in a variable rate communication system
JP3417097B2 (en) * 1994-11-10 2003-06-16 Ｋｄｄｉ株式会社 Data transmission method for digital cordless system subscribers
US5596602A (en) * 1995-03-24 1997-01-21 Eastman Kodak Company Data compression rate control method and apparatus
JPH08331164A (en) * 1995-05-29 1996-12-13 Hitachi Ltd Communication control system
JP3068002B2 (en) 1995-09-18 2000-07-24 沖電気工業株式会社 Image encoding device, image decoding device, and image transmission system
US6765904B1 (en) * 1999-08-10 2004-07-20 Texas Instruments Incorporated Packet networks
US5768527A (en) * 1996-04-23 1998-06-16 Motorola, Inc. Device, system and method of real-time multimedia streaming
US5812968A (en) 1996-08-28 1998-09-22 Ericsson, Inc. Vocoder apparatus using the link margin
EP0899914A4 (en) * 1996-10-30 2005-06-22 Mitsubishi Electric Corp DEVICE AND METHOD FOR TRAFFIC CONTROL IN ASYNCHRONOUS TRANSFER MODE (MTA)
US6188700B1 (en) * 1996-11-07 2001-02-13 Sony Corporation Method and apparatus for encoding MPEG signals using variable rate encoding and dynamically varying transmission buffers
US6175550B1 (en) * 1997-04-01 2001-01-16 Lucent Technologies, Inc. Orthogonal frequency division multiplexing system with dynamically scalable operating parameters and method thereof
US6167031A (en) 1997-08-29 2000-12-26 Telefonaktiebolaget Lm Ericsson (Publ) Method for selecting a combination of modulation and channel coding schemes in a digital communication system
JPH1198128A (en) * 1997-09-22 1999-04-09 Sharp Corp Data transmission equipment
DE19742124C2 (en) 1997-09-24 2001-10-18 Siemens Ag Method and base station system for voice transmission over a radio interface in a digital radio communication system
JPH11127155A (en) * 1997-10-20 1999-05-11 Fujitsu Ltd switch
JPH11163962A (en) * 1997-11-25 1999-06-18 Toshiba Corp Variable rate communication system, transmitting apparatus and receiving apparatus
CA2240596A1 (en) * 1997-11-28 1999-05-28 Newbridge Networks Corporation Controlling atm layer transfer characteristics based on physical layer dynamic rate adaptation
JPH11187367A (en) 1997-12-19 1999-07-09 Nec Corp Video transmitter, video receiver and video transmitting system using these
CN1130944C (en) * 1998-04-17 2003-12-10 松下电器产业株式会社 Radio communication device and method of controlling transmission rate
JP3817367B2 (en) * 1998-05-21 2006-09-06 株式会社日立国際電気 Line state adaptive communication method
JP2955561B1 (en) * 1998-05-29 1999-10-04 株式会社ディジタル・ビジョン・ラボラトリーズ Stream communication system and stream transfer control method
JPH11355854A (en) 1998-06-10 1999-12-24 Matsushita Electric Ind Co Ltd Digital data transmitting / receiving method, base station apparatus used for transmitting / receiving digital data, and mobile terminal apparatus used for transmitting / receiving digital data
JP3422686B2 (en) 1998-06-12 2003-06-30 三菱電機株式会社 Data decoding device and data decoding method
US6392993B1 (en) * 1998-06-29 2002-05-21 Microsoft Corporation Method and computer program product for efficiently and reliably sending small data messages from a sending system to a large number of receiving systems
US6097697A (en) * 1998-07-17 2000-08-01 Sitara Networks, Inc. Congestion control
FI105969B (en) 1998-08-10 2000-10-31 Nokia Networks Oy Service quality management in a mobile communication system
JP2000092023A (en) * 1998-09-11 2000-03-31 Canon Inc Wireless base station and wireless communication device in wireless communication system
JP3679933B2 (en) * 1998-09-21 2005-08-03 株式会社東芝 Communication terminal device and communication speed switching method thereof
JP2000152337A (en) * 1998-11-09 2000-05-30 Canon Inc Wireless communication terminal device, wireless communication method, and storage medium
JP2000174693A (en) 1998-12-02 2000-06-23 Canon Inc Wireless communication system
EP1017207B1 (en) 1998-12-30 2006-05-03 Nortel Networks Limited Radio link with dynamic adaptation
JP2000201179A (en) * 1999-01-07 2000-07-18 Sony Corp Transmission device and transmission method, reception device and reception method, transmission / reception device and transmission / reception method
US6577599B1 (en) * 1999-06-30 2003-06-10 Sun Microsystems, Inc. Small-scale reliable multicasting
US6563810B1 (en) * 1999-09-30 2003-05-13 Qualcomm Incorporated Closed loop resource allocation
US6952454B1 (en) * 2000-03-22 2005-10-04 Qualcomm, Incorporated Multiplexing of real time services and non-real time services for OFDM systems
US6542736B1 (en) * 2000-04-04 2003-04-01 Telefonaktiebolaget Lm Ericsson (Publ) Efficient radio link adaptation and base station sector selection in a radio communication system
KR100364782B1 (en) * 2000-06-02 2002-12-16 엘지전자 주식회사 Method for Data Transmission in Communication System
US6400699B1 (en) * 2000-09-12 2002-06-04 Iospan Wireless, Inc. Transmission scheduler for a multiple antenna wireless cellular network
US6847629B2 (en) * 2000-11-30 2005-01-25 Qualcomm Incorporated Method and apparatus for scheduling packet data transmissions in a wireless communication system
JP2003101741A (en) * 2001-06-29 2003-04-04 Ricoh Co Ltd Image processing apparatus, control method therefor, and control apparatus

Also Published As

Publication number Publication date
JP4518279B2 (en) 2010-08-04
EP1237345A1 (en) 2002-09-04
JP2007189745A (en) 2007-07-26
WO2002032175A1 (en) 2002-04-18
AU2001295924A1 (en) 2002-04-22
WO2002032082A1 (en) 2002-04-18
JPWO2002032082A1 (en) 2004-02-26
EP1237345B1 (en) 2012-12-12
WO2002032083A1 (en) 2002-04-18
US20020183026A1 (en) 2002-12-05
JP4048483B2 (en) 2008-02-20
US7369497B2 (en) 2008-05-06
EP1233594A4 (en) 2006-08-02
EP1233594B1 (en) 2011-12-07
AU2001295922A1 (en) 2002-04-22
JP2007251978A (en) 2007-09-27
EP1233594A1 (en) 2002-08-21
JPWO2002032083A1 (en) 2004-02-26
US20020191722A1 (en) 2002-12-19
US7072662B2 (en) 2006-07-04
EP1237345A4 (en) 2005-09-14

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