AR053857A1 - Metodo y sistema de acceso multiple por division de frecuencia ortogonal hibrido - Google Patents

Metodo y sistema de acceso multiple por division de frecuencia ortogonal hibrido

Info

Publication number
AR053857A1
AR053857A1 ARP060101583A ARP060101583A AR053857A1 AR 053857 A1 AR053857 A1 AR 053857A1 AR P060101583 A ARP060101583 A AR P060101583A AR P060101583 A ARP060101583 A AR P060101583A AR 053857 A1 AR053857 A1 AR 053857A1
Authority
AR
Argentina
Prior art keywords
ofdma
subset
dispersion
input data
data
Prior art date
Application number
ARP060101583A
Other languages
English (en)
Spanish (es)
Inventor
Guodong Zhang
Yingming Tsai
Jung-Lin Pan
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of AR053857A1 publication Critical patent/AR053857A1/es

Links

Classifications

    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals
    • H04L5/026—Multiplexing of multicarrier modulation signals using code division
    • 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
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Television Systems (AREA)
ARP060101583A 2005-04-22 2006-04-21 Metodo y sistema de acceso multiple por division de frecuencia ortogonal hibrido AR053857A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67387205P 2005-04-22 2005-04-22

Publications (1)

Publication Number Publication Date
AR053857A1 true AR053857A1 (es) 2007-05-23

Family

ID=37402324

Family Applications (3)

Application Number Title Priority Date Filing Date
ARP060101583A AR053857A1 (es) 2005-04-22 2006-04-21 Metodo y sistema de acceso multiple por division de frecuencia ortogonal hibrido
ARP090102673A AR073183A2 (es) 2005-04-22 2009-07-15 Una unidad inalambrica de transmision/recepcion (wtru) configurado para efectuar comunicaciones de acceso multiple por division de frecuencia ortogonal (ofdma) hibrido y un metodo empleado por dicha wtru
ARP100100052A AR075129A2 (es) 2005-04-22 2010-01-11 Una unidad inalambrica de transmision/recepcion (wtru) y un metodo para comunicaciones de acceso multiple por division de frecuencias ortogonal (ofdma) hibrido empleado por dicha wtru

Family Applications After (2)

Application Number Title Priority Date Filing Date
ARP090102673A AR073183A2 (es) 2005-04-22 2009-07-15 Una unidad inalambrica de transmision/recepcion (wtru) configurado para efectuar comunicaciones de acceso multiple por division de frecuencia ortogonal (ofdma) hibrido y un metodo empleado por dicha wtru
ARP100100052A AR075129A2 (es) 2005-04-22 2010-01-11 Una unidad inalambrica de transmision/recepcion (wtru) y un metodo para comunicaciones de acceso multiple por division de frecuencias ortogonal (ofdma) hibrido empleado por dicha wtru

Country Status (6)

Country Link
KR (4) KR101236865B1 (ko)
CN (2) CN101164243A (ko)
AR (3) AR053857A1 (ko)
DE (1) DE202006006460U1 (ko)
MY (1) MY151888A (ko)
TW (6) TWI527437B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100816032B1 (ko) 2007-02-13 2008-03-24 삼성전자주식회사 반복적 다중 사용자 검파를 통한 데이터 송수신 방법 및 그장치
KR100857907B1 (ko) * 2007-04-16 2008-09-10 한국전자통신연구원 이동통신 시스템에서 랜덤 액세스 프리앰블을 검출하는 수신 장치
KR100866984B1 (ko) * 2007-04-16 2008-11-05 한국전자통신연구원 이동통신 시스템에서 랜덤 액세스 프리앰블을 검출하는수신 장치 및 그 방법
CN101562838B (zh) * 2008-04-15 2011-06-29 创新音速有限公司 改善传输时间间隔集束传输的方法及通讯装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08237170A (ja) * 1995-02-27 1996-09-13 Kokusai Electric Co Ltd スペクトル拡散信号の送信システムとその逆拡散同期受信システム
JPH10107683A (ja) * 1996-09-26 1998-04-24 Murata Mfg Co Ltd スペクトル拡散通信装置
US6795424B1 (en) * 1998-06-30 2004-09-21 Tellabs Operations, Inc. Method and apparatus for interference suppression in orthogonal frequency division multiplexed (OFDM) wireless communication systems
FR2784821B1 (fr) 1998-10-16 2000-12-15 Cit Alcatel Systeme de transmission a etalement de spectre a modulation multiporteuse filtree
JP4119696B2 (ja) * 2001-08-10 2008-07-16 松下電器産業株式会社 送信装置、受信装置及び無線通信方法
US6754169B2 (en) * 2001-12-13 2004-06-22 Motorola, Inc. Method and system of operation for a variable transmission mode multi-carrier communication system
JP2003309533A (ja) * 2002-04-17 2003-10-31 Matsushita Electric Ind Co Ltd 無線送信装置、無線受信装置及びその方法
JP3987858B2 (ja) * 2004-01-27 2007-10-10 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、無線送信装置、無線受信装置及び無線通信方法

Also Published As

Publication number Publication date
TWI455510B (zh) 2014-10-01
CN101164243A (zh) 2008-04-16
KR101302411B1 (ko) 2013-09-02
TWI416894B (zh) 2013-11-21
TWI532337B (zh) 2016-05-01
AR073183A2 (es) 2010-10-20
TW201004192A (en) 2010-01-16
KR101236865B1 (ko) 2013-03-21
TW201637410A (zh) 2016-10-16
KR101304227B1 (ko) 2013-09-05
KR20120112288A (ko) 2012-10-11
TWI527437B (zh) 2016-03-21
CN2935645Y (zh) 2007-08-15
DE202006006460U1 (de) 2006-11-02
TW201445915A (zh) 2014-12-01
TWM298282U (en) 2006-09-21
TWI590626B (zh) 2017-07-01
KR20110056263A (ko) 2011-05-26
TW201444312A (zh) 2014-11-16
KR101304228B1 (ko) 2013-09-05
AR075129A2 (es) 2011-03-09
TW200642341A (en) 2006-12-01
KR20060111416A (ko) 2006-10-27
KR20120052912A (ko) 2012-05-24
MY151888A (en) 2014-07-14

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee