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WO2010016670A3 - Procédé et appareil de transmission de données dans plusieurs systèmes rf - Google Patents

Procédé et appareil de transmission de données dans plusieurs systèmes rf Download PDF

Info

Publication number
WO2010016670A3
WO2010016670A3 PCT/KR2009/004135 KR2009004135W WO2010016670A3 WO 2010016670 A3 WO2010016670 A3 WO 2010016670A3 KR 2009004135 W KR2009004135 W KR 2009004135W WO 2010016670 A3 WO2010016670 A3 WO 2010016670A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
transmitting data
transmitting
physical channel
base station
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.)
Ceased
Application number
PCT/KR2009/004135
Other languages
English (en)
Other versions
WO2010016670A2 (fr
Inventor
Moon Il Lee
Seung Hee Han
Jae Hoon Chung
Hyun Soo Ko
Bin Chul Ihm
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to EP09805131.1A priority Critical patent/EP2311294B1/fr
Priority to US13/057,232 priority patent/US20110134868A1/en
Publication of WO2010016670A2 publication Critical patent/WO2010016670A2/fr
Publication of WO2010016670A3 publication Critical patent/WO2010016670A3/fr
Anticipated expiration legal-status Critical
Priority to US14/147,407 priority patent/US9900139B2/en
Ceased legal-status Critical Current

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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/208—Frequency-division multiple access [FDMA]
    • 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
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous
    • 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—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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) or DMT

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé et un appareil de transmission de données dans un système à fréquence radio (RF) multiple. Le procédé comprend la transmission des premières données par l'intermédiaire d'un premier canal physique à une première station de base (BS), la transmission de secondes données par l'intermédiaire d'un second canal physique à une seconde BS, les premières et secondes données étant transmises de manière simultanée.
PCT/KR2009/004135 2008-08-04 2009-07-24 Procédé et appareil de transmission de données dans plusieurs systèmes rf Ceased WO2010016670A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09805131.1A EP2311294B1 (fr) 2008-08-04 2009-07-24 Procédé et appareil de transmission de données dans plusieurs systèmes rf
US13/057,232 US20110134868A1 (en) 2008-08-04 2009-07-24 Method and apparatus of transmitting data in multiple rf system
US14/147,407 US9900139B2 (en) 2008-08-04 2014-01-03 Method and apparatus of transmitting data in multiple RF system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US8588108P 2008-08-04 2008-08-04
US61/085,881 2008-08-04
KR10-2008-0135216 2008-12-29
KR1020080135216A KR101500754B1 (ko) 2008-08-04 2008-12-29 다중 ｒｆ 시스템에서 데이터 전송 방법

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/057,232 A-371-Of-International US20110134868A1 (en) 2008-08-04 2009-07-24 Method and apparatus of transmitting data in multiple rf system
US14/147,407 Division US9900139B2 (en) 2008-08-04 2014-01-03 Method and apparatus of transmitting data in multiple RF system

Publications (2)

Publication Number Publication Date
WO2010016670A2 WO2010016670A2 (fr) 2010-02-11
WO2010016670A3 true WO2010016670A3 (fr) 2010-05-27

Family

ID=42088423

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004135 Ceased WO2010016670A2 (fr) 2008-08-04 2009-07-24 Procédé et appareil de transmission de données dans plusieurs systèmes rf

Country Status (4)

Country Link
US (2) US20110134868A1 (fr)
EP (1) EP2311294B1 (fr)
KR (1) KR101500754B1 (fr)
WO (1) WO2010016670A2 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8239650B2 (en) 2007-01-31 2012-08-07 Broadcom Corporation Wirelessly configurable memory device addressing
US8238275B2 (en) * 2007-01-31 2012-08-07 Broadcom Corporation IC with MMW transceiver communications
US20090197641A1 (en) * 2008-02-06 2009-08-06 Broadcom Corporation Computing device with handheld and extended computing units
US8438322B2 (en) 2007-01-31 2013-05-07 Broadcom Corporation Processing module with millimeter wave transceiver interconnection
US8254319B2 (en) 2007-01-31 2012-08-28 Broadcom Corporation Wireless programmable logic device
US8280303B2 (en) * 2007-01-31 2012-10-02 Broadcom Corporation Distributed digital signal processor
US20090198798A1 (en) * 2008-02-06 2009-08-06 Broadcom Corporation Handheld computing unit back-up system
US8717974B2 (en) * 2008-02-06 2014-05-06 Broadcom Corporation Handheld computing unit coordination of femtocell AP functions
KR101500754B1 (ko) * 2008-08-04 2015-03-10 엘지전자 주식회사 다중 ｒｆ 시스템에서 데이터 전송 방법
US8509161B2 (en) 2008-08-11 2013-08-13 Sharp Kabushiki Kaisha Systems and methods for OFDMA and SC-FDMA switching
CN101651880B (zh) * 2008-08-11 2013-12-25 株式会社Ntt都科摩 多小区协作发送方法
KR101089838B1 (ko) * 2008-08-13 2011-12-05 한국전자통신연구원 캐리어 집성을 사용하는 통신 시스템 및 상기 통신 시스템에 속하는 기지국 및 단말
JP5145294B2 (ja) * 2008-09-22 2013-02-13 株式会社エヌ・ティ・ティ・ドコモ 移動端末装置、無線基地局装置及び移動通信システム
US9014138B2 (en) * 2009-08-07 2015-04-21 Blackberry Limited System and method for a virtual carrier for multi-carrier and coordinated multi-point network operation
JP2011130412A (ja) 2009-11-18 2011-06-30 Sony Corp 端末装置、基地局、通信制御方法及び無線通信システム
JP5528123B2 (ja) * 2010-01-05 2014-06-25 シャープ株式会社 通信装置、通信装置の制御プログラムおよび集積回路
US20120106404A1 (en) * 2010-11-01 2012-05-03 Qualcomm Incorporated Fdd and tdd carrier aggregation
CN103404195B (zh) * 2011-04-07 2017-05-03 诺基亚通信公司 用于多节点载波聚合传输方案的功能拆分
JP5902817B2 (ja) 2011-09-30 2016-04-13 京セラ株式会社 小セルの上りリンクの干渉を緩和するシステム及び方法
WO2013070127A1 (fr) * 2011-11-10 2013-05-16 Telefonaktiebolaget Lm Ericsson (Publ) Procédés et agencement pour gérer un transfert de données dans un réseau cellulaire
US8917680B2 (en) * 2011-12-22 2014-12-23 Silver Spring Networks, Inc. System and method for reserving channels for high priority packets
JP5942319B2 (ja) * 2012-04-12 2016-06-29 シャープ株式会社 無線通信システム、無線通信方法、移動局装置および基地局装置
US9014307B2 (en) 2013-02-25 2015-04-21 Itron, Inc. Radio to analog-to-digital sample rate decoupled from digital subsystem
US9077487B2 (en) * 2013-02-25 2015-07-07 Itron, Inc. Radio to support channel plans of arbitrary width and/or spacing
US9426680B2 (en) 2013-02-25 2016-08-23 Itron, Inc. Real-time radio spectrum assessment engine
US9252998B2 (en) 2013-02-25 2016-02-02 Itron, Inc. Radio to detect and compensate for frequency misalignment
US10454739B2 (en) * 2015-01-23 2019-10-22 Texas Instruments Incorporated Transmission scheme for SC-FDMA with two DFT-precoding stages
US20150326636A1 (en) * 2015-05-08 2015-11-12 Bandwidth.Com, Inc. Optimal use of multiple concurrent internet protocol (ip) data streams for voice communications
US9992124B2 (en) 2015-10-09 2018-06-05 Itron, Inc. Multi-channel decoder architecture
KR102240248B1 (ko) * 2016-11-11 2021-04-14 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 랜덤-액세스 절차

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050053377A (ko) * 2003-12-01 2005-06-08 엘지전자 주식회사 이동통신 시스템에서의 채널 어그리게이션 제공방법
KR20070118637A (ko) * 2005-03-31 2007-12-17 가부시키가이샤 엔티티 도코모 상향 링크에서의 물리채널의 무선 리소스 할당방법 및이동기용 송신기
US20080025241A1 (en) * 2006-07-28 2008-01-31 Naga Bhushan Method and apparatus for broadcast multicast service in an ultra mobile broadband network
KR20080013938A (ko) * 2005-05-03 2008-02-13 아이피와이어리스, 인크. 시그널링 정보를 전달하는 장치 및 방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1162028C (zh) * 2001-07-18 2004-08-11 华为技术有限公司 一种基站选择分集发射下的主小区识别方法
PT1421802E (pt) * 2001-08-14 2013-04-08 Qualcomm Inc Processo e dispositivo para a conectividade de uma rede sem fios
WO2005120109A1 (fr) * 2004-06-04 2005-12-15 Nortel Networks Limited Procede et systeme de transfert intercellulaire sans coupure dans des systemes mobiles a large bande
JP4774758B2 (ja) * 2005-03-02 2011-09-14 日本電気株式会社 移動通信システム、無線基地局及びそれに用いる再送制御方法
US7965789B2 (en) * 2005-08-22 2011-06-21 Qualcomm Incorporated Reverse link power control for an OFDMA system
KR101084142B1 (ko) * 2005-08-25 2011-11-17 엘지전자 주식회사 하향공유채널의 데이터 송수신 방법
MY187397A (en) * 2006-04-28 2021-09-22 Qualcomm Inc Method and apparatus for enhanced paging
AU2007316434B2 (en) * 2006-11-06 2011-08-04 Qualcomm Incorporated Methods and apparatus for power allocation and/or rate selection for UL MIMO/SIMO operations with par considerations
US8223688B2 (en) * 2007-03-07 2012-07-17 Wi-Lan, Inc. Channel aggregation
KR101500754B1 (ko) * 2008-08-04 2015-03-10 엘지전자 주식회사 다중 ｒｆ 시스템에서 데이터 전송 방법
US20100067604A1 (en) * 2008-09-17 2010-03-18 Texas Instruments Incorporated Network multiple antenna transmission employing an x2 interface

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050053377A (ko) * 2003-12-01 2005-06-08 엘지전자 주식회사 이동통신 시스템에서의 채널 어그리게이션 제공방법
KR20070118637A (ko) * 2005-03-31 2007-12-17 가부시키가이샤 엔티티 도코모 상향 링크에서의 물리채널의 무선 리소스 할당방법 및이동기용 송신기
KR20080013938A (ko) * 2005-05-03 2008-02-13 아이피와이어리스, 인크. 시그널링 정보를 전달하는 장치 및 방법
US20080025241A1 (en) * 2006-07-28 2008-01-31 Naga Bhushan Method and apparatus for broadcast multicast service in an ultra mobile broadband network

Also Published As

Publication number Publication date
KR20100015270A (ko) 2010-02-12
EP2311294A2 (fr) 2011-04-20
US9900139B2 (en) 2018-02-20
WO2010016670A2 (fr) 2010-02-11
US20140185552A1 (en) 2014-07-03
EP2311294A4 (fr) 2017-04-26
KR101500754B1 (ko) 2015-03-10
EP2311294B1 (fr) 2019-04-10
US20110134868A1 (en) 2011-06-09

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