ATE230533T1 - Auf mehrträgermodulation basierter spreizspektrummehrfachzugriff - Google Patents

Auf mehrträgermodulation basierter spreizspektrummehrfachzugriff

Info

Publication number
ATE230533T1
ATE230533T1 AT00301560T AT00301560T ATE230533T1 AT E230533 T1 ATE230533 T1 AT E230533T1 AT 00301560 T AT00301560 T AT 00301560T AT 00301560 T AT00301560 T AT 00301560T AT E230533 T1 ATE230533 T1 AT E230533T1
Authority
AT
Austria
Prior art keywords
delta
adjacent
base station
cell
offset
Prior art date
Application number
AT00301560T
Other languages
English (en)
Inventor
Rajiv Laroia
Junyi Li
Michaela Catalina Vanderveen
Original Assignee
Flarion Technologies Inc
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 Flarion Technologies Inc filed Critical Flarion Technologies Inc
Application granted granted Critical
Publication of ATE230533T1 publication Critical patent/ATE230533T1/de

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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals, e.g. multi-user orthogonal frequency division multiple access [OFDMA]
    • H04L5/026—Multiplexing of multicarrier modulation signals, e.g. multi-user orthogonal frequency division multiple access [OFDMA] using code division
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/2634—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for channel frequency control

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Feedback Control In General (AREA)
AT00301560T 1999-03-11 2000-02-28 Auf mehrträgermodulation basierter spreizspektrummehrfachzugriff ATE230533T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/266,370 US6711120B1 (en) 1999-03-11 1999-03-11 Orthogonal frequency division multiplexing based spread spectrum multiple access

Publications (1)

Publication Number Publication Date
ATE230533T1 true ATE230533T1 (de) 2003-01-15

Family

ID=23014287

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00301560T ATE230533T1 (de) 1999-03-11 2000-02-28 Auf mehrträgermodulation basierter spreizspektrummehrfachzugriff

Country Status (12)

Country Link
US (1) US6711120B1 (de)
EP (1) EP1039684B1 (de)
JP (1) JP3703003B2 (de)
KR (1) KR100804854B1 (de)
CN (1) CN1235358C (de)
AT (1) ATE230533T1 (de)
AU (1) AU770983B2 (de)
BR (1) BR0000988A (de)
CA (1) CA2298361C (de)
DE (1) DE60001081T2 (de)
ES (1) ES2189725T3 (de)
ID (1) ID26302A (de)

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US7395495B2 (en) * 2004-01-12 2008-07-01 Intel Corporation Method and apparatus for decoding forward error correction codes
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KR100713528B1 (ko) * 2004-03-12 2007-05-02 삼성전자주식회사 직교 주파수 분할 다중 접속 방식을 사용하는 통신시스템에서 서브 채널 신호 송신 장치 및 방법
KR100739511B1 (ko) * 2004-06-25 2007-07-13 삼성전자주식회사 직교 주파수 분할 다중 방식을 사용하는 통신 시스템에서파일럿 신호 송수신 장치 및 방법
KR100640581B1 (ko) * 2004-07-02 2006-10-31 삼성전자주식회사 상향 링크 통신시 엑세스 사용자의 주파수 옵셋을제어하는 직교 주파수 분할 다중 접속 시스템 및 주파수옵셋 제어 방법
US7263335B2 (en) 2004-07-19 2007-08-28 Purewave Networks, Inc. Multi-connection, non-simultaneous frequency diversity in radio communication systems
US7460839B2 (en) 2004-07-19 2008-12-02 Purewave Networks, Inc. Non-simultaneous frequency diversity in radio communication systems
US7715845B2 (en) 2004-10-14 2010-05-11 Qualcomm Incorporated Tone hopping methods and apparatus
US7379446B2 (en) * 2004-10-14 2008-05-27 Qualcomm Incorporated Enhanced beacon signaling method and apparatus
US7489983B2 (en) * 2004-11-03 2009-02-10 Emhart Glass S.A. Control for an I.S. machine
KR100635013B1 (ko) * 2004-12-03 2006-10-16 한국전자통신연구원 다중 셀 환경에서의 동기식 ｏｆｄｍ 수신 장치 및 그방법
EP1820314A4 (de) * 2004-12-08 2013-01-09 Korea Electronics Telecomm Sender und frequenzsprungverfahren dafür
KR100709691B1 (ko) * 2004-12-08 2007-04-19 한국전자통신연구원 송신기 및 송신기의 주파수 도약 방법
KR100612045B1 (ko) * 2004-12-08 2006-08-14 한국전자통신연구원 인접 셀 간의 간섭을 억제하기 위한 기지국 제어 방법
US8537760B2 (en) * 2004-12-17 2013-09-17 Samsung Electronics Co., Ltd Method and system for dynamic hybrid multiple access in an OFDM-based wireless network
US8351405B2 (en) * 2006-07-14 2013-01-08 Qualcomm Incorporated Method and apparatus for signaling beacons in a communication system
CN101047683B (zh) * 2006-05-16 2011-06-15 华为技术有限公司 一种无线信号发射/接收方法及发射/接收装置
RU2446586C2 (ru) * 2006-12-28 2012-03-27 Фудзицу Лимитед Передающее устройство и приемное устройство в системе сотовой связи
KR101138164B1 (ko) * 2006-12-28 2012-04-23 후지쯔 가부시끼가이샤 셀룰러 시스템에서의 송신 장치 및 수신 장치
US20090080377A1 (en) * 2007-09-24 2009-03-26 Nec Laboratories America, Inc. Distributed Channel Management Based on Channel Hopping in Uncoordinated 802.11 Based WLAN
US8811339B2 (en) 2008-07-07 2014-08-19 Blackberry Limited Handover schemes for wireless systems
WO2010054693A1 (en) * 2008-11-14 2010-05-20 Nokia Siemens Networks Oy Controlling cellular communication resources
CN101932140A (zh) * 2009-06-22 2010-12-29 华为技术有限公司 一种调整无线帧发送时间的方法及基站
US8995539B2 (en) * 2010-07-13 2015-03-31 Qualcomm Incorporated Methods and apparatus for selecting and using communications resources in a communication system
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WO2013006379A1 (en) 2011-07-01 2013-01-10 Dinan Esmael Hejazi Synchronization signal and control messages in multicarrier ofdm
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US8446844B1 (en) 2011-12-04 2013-05-21 Ofinno Technologies, Llc Handover in multicarrier wireless networks
US9497756B2 (en) 2012-03-25 2016-11-15 Comcast Cable Communications, Llc Base station radio resource management
US9949265B2 (en) 2012-05-04 2018-04-17 Comcast Cable Communications, Llc Control channel in a wireless communication system
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Also Published As

Publication number Publication date
EP1039684A1 (de) 2000-09-27
US6711120B1 (en) 2004-03-23
AU1956600A (en) 2000-09-14
CN1267151A (zh) 2000-09-20
ID26302A (id) 2000-12-14
EP1039684B1 (de) 2003-01-02
ES2189725T3 (es) 2003-07-16
DE60001081D1 (de) 2003-02-06
CA2298361C (en) 2005-06-07
AU770983B2 (en) 2004-03-11
CN1235358C (zh) 2006-01-04
CA2298361A1 (en) 2000-09-11
KR100804854B1 (ko) 2008-02-20
DE60001081T2 (de) 2003-10-09
JP2000299681A (ja) 2000-10-24
KR20000062825A (ko) 2000-10-25
JP3703003B2 (ja) 2005-10-05
BR0000988A (pt) 2000-10-17

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