JP4460173B2 - マルチ変調環境で使用する非対称データ伝送 - Google Patents

マルチ変調環境で使用する非対称データ伝送 Download PDF

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Publication number
JP4460173B2
JP4460173B2 JP2000614750A JP2000614750A JP4460173B2 JP 4460173 B2 JP4460173 B2 JP 4460173B2 JP 2000614750 A JP2000614750 A JP 2000614750A JP 2000614750 A JP2000614750 A JP 2000614750A JP 4460173 B2 JP4460173 B2 JP 4460173B2
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modulation
mobile station
uplink
network
type
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Expired - Fee Related
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JP2000614750A
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Japanese (ja)
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JP2002543719A5 (https=
JP2002543719A (ja
Inventor
マークス・ハカステ
シュクームビン・ハミティ
ハリ・ヨキネン
エーロ・ニークーラ
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Nokia Oyj
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Nokia Oyj
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    • 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
    • H04L1/0001—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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0022—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is influenced by the user
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Communication Control (AREA)
  • Time-Division Multiplex Systems (AREA)
JP2000614750A 1999-05-03 2000-05-02 マルチ変調環境で使用する非対称データ伝送 Expired - Fee Related JP4460173B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13219699P 1999-05-03 1999-05-03
US60/132,196 1999-05-03
US09/551,012 2000-04-18
US09/551,012 US6377817B1 (en) 1999-05-03 2000-04-18 Asymmetric data transmission for use in a multi-modulation environment
PCT/US2000/011953 WO2000067498A1 (en) 1999-05-03 2000-05-02 Asymmetric data transmission for use in a multi-modulation environment

Publications (3)

Publication Number Publication Date
JP2002543719A JP2002543719A (ja) 2002-12-17
JP2002543719A5 JP2002543719A5 (https=) 2007-09-06
JP4460173B2 true JP4460173B2 (ja) 2010-05-12

Family

ID=26830176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000614750A Expired - Fee Related JP4460173B2 (ja) 1999-05-03 2000-05-02 マルチ変調環境で使用する非対称データ伝送

Country Status (9)

Country Link
US (1) US6377817B1 (https=)
EP (1) EP1175794B1 (https=)
JP (1) JP4460173B2 (https=)
CN (1) CN1151689C (https=)
AT (1) ATE305703T1 (https=)
AU (1) AU4692600A (https=)
DE (1) DE60022873T2 (https=)
ES (1) ES2248073T3 (https=)
WO (1) WO2000067498A1 (https=)

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EP1188334B1 (en) * 1999-05-04 2006-06-21 Nokia Corporation Device and method for measuring the requested and allocated resources in telecommunications system
US6970423B2 (en) * 2001-01-18 2005-11-29 Lucent Technologies Inc. Universal mobile telecommunications system (UMTS) quality of service (QoS) supporting asymmetric traffic classes
US6865235B2 (en) * 2001-03-06 2005-03-08 Agere Systems Inc. Multi-protocol modulator
ES2274313T3 (es) * 2002-08-28 2007-05-16 Interdigital Technology Corporation Sistema de gestion de recursos de radio inalambrico que utiliza una maquina de estado finito.
US7203490B2 (en) * 2003-03-24 2007-04-10 Atc Technologies, Llc Satellite assisted push-to-send radioterminal systems and methods
US7444170B2 (en) * 2003-03-24 2008-10-28 Atc Technologies, Llc Co-channel wireless communication methods and systems using nonsymmetrical alphabets
US20040192218A1 (en) * 2003-03-31 2004-09-30 Oprea Alexandru M. System and method for channel data transmission in wireless communication systems
DE10324745A1 (de) 2003-05-30 2004-12-30 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Testgerät zum Ermitteln einer Fehlerrate
EP1503606B1 (en) * 2003-07-31 2008-03-26 Nokia Siemens Networks Gmbh & Co. Kg Common radio resource management method in a multi-rat cellular telephone network
JP4174404B2 (ja) * 2003-10-01 2008-10-29 キヤノン株式会社 撮像装置、画像表示方法、プログラムおよび記憶媒体
KR100611507B1 (ko) * 2005-02-07 2006-08-11 삼성전자주식회사 무선 통신 수신기에 있어서의 블라인드 디텍션 방법 및장치, 이를 포함하는 무선 통신 수신기
US7697901B2 (en) * 2005-09-26 2010-04-13 St-Ericsson Sa Digital variable gain mixer
US7782817B2 (en) 2005-11-04 2010-08-24 Intel Corporation Systems and techniques for improved data throughput in a wireless network
WO2007058490A1 (en) * 2005-11-16 2007-05-24 Electronics And Telecommunications Research Institute Method for switching and managing frequency access in cognitive radio system, base station and subscriber station using the same
US7719975B2 (en) * 2006-10-25 2010-05-18 Reqall, Inc. Method and system for communication session under conditions of bandwidth starvation
CN101420290B (zh) * 2008-11-20 2012-06-06 华为技术有限公司 数据处理的方法和装置
US9178648B2 (en) * 2010-01-06 2015-11-03 Alcatel Lucent Method to improve voice over IP capacity for user equipment employing variable rate vocoders
US20130235724A1 (en) * 2012-03-09 2013-09-12 Sevis Systems, Inc. System and Method for Optimizing and Eliminating Congestion for WAN Interfaces within the Access Domain
US20140376459A1 (en) * 2013-06-21 2014-12-25 Qualcomm Incorporated Aggregating data to improve performance at a user equipment (ue)
EP3082287A1 (en) * 2015-04-16 2016-10-19 Gemalto M2M GmbH Method for uplink communication in a lte cellular network
US10135562B2 (en) 2015-05-28 2018-11-20 Huawei Technologies Co., Ltd. Apparatus and method for link adaptation in uplink grant-less random access
CN111464268A (zh) * 2020-06-18 2020-07-28 中国人民解放军国防科技大学 一种微弱二进制相移键控信号盲检测的方法及装置

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DE4102412C2 (de) * 1991-01-28 2000-06-29 Daimlerchrysler Aerospace Ag Verfahren zur Modulationsartenerkennung und Anordnung zum Ausführen des Verfahrens
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Also Published As

Publication number Publication date
ATE305703T1 (de) 2005-10-15
WO2000067498A1 (en) 2000-11-09
US6377817B1 (en) 2002-04-23
DE60022873T2 (de) 2006-07-06
EP1175794B1 (en) 2005-09-28
DE60022873D1 (de) 2006-02-09
EP1175794A1 (en) 2002-01-30
JP2002543719A (ja) 2002-12-17
EP1175794A4 (en) 2002-08-07
CN1354954A (zh) 2002-06-19
ES2248073T3 (es) 2006-03-16
AU4692600A (en) 2000-11-17
CN1151689C (zh) 2004-05-26

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