ID16090A - Tata cara dan pesawat untuk pengalokasian sumber komunikasi - Google Patents

Tata cara dan pesawat untuk pengalokasian sumber komunikasi

Info

Publication number
ID16090A
ID16090A IDP970224A ID970224A ID16090A ID 16090 A ID16090 A ID 16090A ID P970224 A IDP970224 A ID P970224A ID 970224 A ID970224 A ID 970224A ID 16090 A ID16090 A ID 16090A
Authority
ID
Indonesia
Prior art keywords
carriers
mobile stations
adder
carrier modulation
modulation section
Prior art date
Application number
IDP970224A
Other languages
English (en)
Indonesian (id)
Inventor
Mitsuhiro Suzuki
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 ID16090A publication Critical patent/ID16090A/id

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/02Channels characterised by the type of signal
    • H04L5/023Multiplexing of multicarrier modulation signals
    • H04L5/026Multiplexing of multicarrier modulation signals using code division

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Communication Control (AREA)
  • Radio Relay Systems (AREA)
  • Hydroponics (AREA)
IDP970224A 1996-01-29 1997-01-27 Tata cara dan pesawat untuk pengalokasian sumber komunikasi ID16090A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP01295496A JP3780551B2 (ja) 1996-01-29 1996-01-29 多元接続による信号送信方法及び装置

Publications (1)

Publication Number Publication Date
ID16090A true ID16090A (id) 1997-09-04

Family

ID=11819675

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP970224A ID16090A (id) 1996-01-29 1997-01-27 Tata cara dan pesawat untuk pengalokasian sumber komunikasi

Country Status (9)

Country Link
US (1) US6400679B1 (fr)
EP (1) EP0786890B1 (fr)
JP (1) JP3780551B2 (fr)
CN (1) CN1082754C (fr)
AT (1) ATE360946T1 (fr)
AU (1) AU710869B2 (fr)
DE (1) DE69737641T2 (fr)
ID (1) ID16090A (fr)
SG (1) SG64963A1 (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6539050B1 (en) * 1997-06-26 2003-03-25 Hughes Electronics Corporation Method for transmitting wideband signals via a communication system adapted for narrow-band signal transmission
US6510147B1 (en) 1997-07-15 2003-01-21 Hughes Electronics Corporation Method and apparatus for orthogonally overlaying variable chip rate spread spectrum signals
US6810030B1 (en) * 1997-10-17 2004-10-26 Lucent Technology Dynamic and smart spreading for wideband CDMA
EP0915586B1 (fr) * 1997-11-07 2005-05-18 Sony International (Europe) GmbH Transmission multiporteuse, compatible au système GSM existant
EP0938208A1 (fr) 1998-02-22 1999-08-25 Sony International (Europe) GmbH Transmission multiporteuse, compatible au système GSM existant
JP4081821B2 (ja) * 1998-02-26 2008-04-30 ソニー株式会社 基地局装置及び通信方法
FR2777407B1 (fr) * 1998-04-10 2000-06-30 Wavecom Sa Signal de radiotelephonie cellulaire a canal supplementaire affecte au sens descendant, procede, systeme, mobile et station de base correspondant
US6246713B1 (en) * 1998-06-08 2001-06-12 Telefonaktiebolaget Lm Ericsson (Publ) Frequency-hopping in a bandwidth-on-demand system
JP2000013295A (ja) * 1998-06-22 2000-01-14 Victor Co Of Japan Ltd 無線通信システム及び同期マルチキャリアマルチビーム送信装置
JP2000261403A (ja) 1999-03-04 2000-09-22 Sony Corp 送信装置および方法、並びに提供媒体
WO2001026264A1 (fr) * 1999-09-30 2001-04-12 Fujitsu Limited Emetteur, recepteur et procede d'emission dans un systeme d'emission a ondes porteuses multiples
EP1128592A3 (fr) * 2000-02-23 2003-09-17 NTT DoCoMo, Inc. AMRC multiporteuse et estimation de canal
US7170850B2 (en) 2000-03-06 2007-01-30 Sony Corporation Transmission apparatus and method and providing medium thereof
US6947748B2 (en) * 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
US7548875B2 (en) 2001-06-27 2009-06-16 John Mikkelsen Media delivery platform
WO2003021829A1 (fr) * 2001-08-30 2003-03-13 Fujitsu Limited Systeme et procede d'emission amrc a porteuses multiples
US7551546B2 (en) 2002-06-27 2009-06-23 Nortel Networks Limited Dual-mode shared OFDM methods/transmitters, receivers and systems
EP1919152B1 (fr) * 2002-06-27 2012-10-03 Nortel Networks Limited Procédés/transmetteurs OFDM partagés à mode double, récepteurs et systèmes
US20040022267A1 (en) * 2002-07-31 2004-02-05 Koninklijke Philips Electronics N.V. Adaptive bandwidth efficient intelligent multimedia networks toward future generation wireless gigabit LANS
US6914539B2 (en) * 2002-10-07 2005-07-05 General Electric Company System and method for a low rate, in-band broadcast communication for medical telemetry
EP1478148A1 (fr) 2003-05-15 2004-11-17 Siemens Aktiengesellschaft Procédé de communication multiporteuse sans fil avec attribution dynamique d'un spectre de frequence et d'une pluralité de sous-bandes
US20050041619A1 (en) * 2003-08-22 2005-02-24 Karabinis Peter D. Wireless systems, methods and devices employing forward- and/or return-link carriers having different numbers of sub-band carriers
US20050207441A1 (en) * 2004-03-22 2005-09-22 Onggosanusi Eko N Packet transmission scheduling in a multi-carrier communications system
US8488688B2 (en) 2004-10-29 2013-07-16 Sharp Kabushiki Kaisha Communication method and radio transmitter
CN102820962B (zh) * 2004-10-29 2015-04-08 富士通株式会社 基于多载波传输方式的通信装置
CN102098261B (zh) * 2004-10-29 2016-04-20 富士通株式会社 基于多载波传输方式的通信装置及通信系统
KR101008736B1 (ko) 2004-10-29 2011-01-14 후지쯔 가부시끼가이샤 멀티캐리어 전송 방식에 의한 통신 장치, 통신 시스템, 및 통신 방법
US7573851B2 (en) 2004-12-07 2009-08-11 Adaptix, Inc. Method and system for switching antenna and channel assignments in broadband wireless networks
WO2006077696A1 (fr) 2005-01-18 2006-07-27 Sharp Kabushiki Kaisha Appareil de communication sans fil, terminal mobile et méthode de communication sans fil
KR100631210B1 (ko) * 2005-02-18 2006-10-04 삼성전자주식회사 IF direct sampling 방식을 적용한 수신기의 복조회로
WO2006092852A1 (fr) 2005-03-02 2006-09-08 Fujitsu Limited Systeme et procede de communication ofdm
WO2006128973A1 (fr) * 2005-06-03 2006-12-07 Nokia Siemens Networks Oy Recepteur, emetteur et procede de transmission a largeur de bande variable
WO2007074371A2 (fr) * 2005-12-27 2007-07-05 Nokia Corporation Dispositif, procede et programme informatique permettant d'assurer les transmissions multidiffusion et unidiffusion en multiplexage de domaine de frequence
JP4823756B2 (ja) * 2006-04-27 2011-11-24 京セラ株式会社 移動体通信システム、基地局装置及び移動体通信システムの周波数割当方法
JP4732239B2 (ja) * 2006-05-29 2011-07-27 京セラ株式会社 無線基地局及び無線基地局の制御方法
JP4476968B2 (ja) 2006-06-19 2010-06-09 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおける基地局、ユーザ装置、送信方法及び受信方法
US8169955B2 (en) * 2006-06-19 2012-05-01 Atc Technologies, Llc Systems and methods for orthogonal frequency division multiple access (OFDMA) communications over satellite links
JP4378368B2 (ja) * 2006-09-13 2009-12-02 京セラ株式会社 移動体通信システム、基地局装置、移動局装置、およびマルチキャリア通信方法
US8681711B2 (en) * 2007-10-05 2014-03-25 Qualcomm Incorporated Inactivity-based multi-carrier allocation in wireless networks
TWI355552B (en) * 2007-10-17 2012-01-01 Au Optronics Corp Pixel structure
EP2337245B1 (fr) * 2009-12-17 2013-04-10 Alcatel Lucent Transmission OFDM optique dotée d'un taux de transmission variable
JP6268900B2 (ja) * 2013-10-11 2018-01-31 富士通株式会社 伝送装置、伝送システム及び伝送方法
CN108400810B (zh) * 2018-01-31 2020-09-25 中国人民解放军陆军工程大学 基于时间频率的通信卫星频率资源可视化管理方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488445A (en) * 1966-11-14 1970-01-06 Bell Telephone Labor Inc Orthogonal frequency multiplex data transmission system
US3824597A (en) * 1970-11-09 1974-07-16 Data Transmission Co Data transmission network
EP0085614B1 (fr) * 1982-01-28 1989-08-09 Fujitsu Limited Système d'émission et de réception de données
US4858225A (en) 1987-11-05 1989-08-15 International Telecommunications Satellite Variable bandwidth variable center-frequency multibeam satellite-switched router
US5103459B1 (en) 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
US5151919A (en) 1990-12-17 1992-09-29 Ericsson-Ge Mobile Communications Holding Inc. Cdma subtractive demodulation
SE470038B (sv) * 1992-11-13 1993-10-25 Televerket Förfarande och anordning för dynamisk allokering av multipla bärvågskanaler för multipelaccess genom frekvensmultiplexering
US5479447A (en) 1993-05-03 1995-12-26 The Board Of Trustees Of The Leland Stanford, Junior University Method and apparatus for adaptive, variable bandwidth, high-speed data transmission of a multicarrier signal over digital subscriber lines
US5446727A (en) 1993-11-30 1995-08-29 Motorola Inc. Method and apparatus for time aligning signals for reception in a code-division multiple access communication system
JP3421880B2 (ja) 1994-10-05 2003-06-30 ソニー株式会社 復調装置
US5729570A (en) * 1994-12-08 1998-03-17 Stanford Telecommunications, Inc. Orthogonal code division multiple access communication system having multicarrier modulation
US5978413A (en) * 1995-08-28 1999-11-02 Bender; Paul E. Method and system for processing a plurality of multiple access transmissions
US5790514A (en) * 1996-08-22 1998-08-04 Tellabs Operations, Inc. Multi-point OFDM/DMT digital communications system including remote service unit with improved receiver architecture

Also Published As

Publication number Publication date
AU1234997A (en) 1997-08-07
US6400679B1 (en) 2002-06-04
SG64963A1 (en) 1999-05-25
EP0786890A3 (fr) 2000-08-09
EP0786890B1 (fr) 2007-04-25
JP3780551B2 (ja) 2006-05-31
DE69737641D1 (de) 2007-06-06
ATE360946T1 (de) 2007-05-15
CN1082754C (zh) 2002-04-10
CN1169070A (zh) 1997-12-31
DE69737641T2 (de) 2007-12-27
EP0786890A2 (fr) 1997-07-30
AU710869B2 (en) 1999-09-30
JPH09205411A (ja) 1997-08-05

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