WO2011113385A3 - 无线通信方法、基站和系统 - Google Patents

无线通信方法、基站和系统 Download PDF

Info

Publication number
WO2011113385A3
WO2011113385A3 PCT/CN2011/073330 CN2011073330W WO2011113385A3 WO 2011113385 A3 WO2011113385 A3 WO 2011113385A3 CN 2011073330 W CN2011073330 W CN 2011073330W WO 2011113385 A3 WO2011113385 A3 WO 2011113385A3
Authority
WO
WIPO (PCT)
Prior art keywords
base station
several
receivers
vlc
resource management
Prior art date
Application number
PCT/CN2011/073330
Other languages
English (en)
French (fr)
Other versions
WO2011113385A2 (zh
Inventor
刘晟
王锐
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201180000246.3A priority Critical patent/CN103329613B/zh
Priority to EP11755702.5A priority patent/EP2696649A4/en
Priority to PCT/CN2011/073330 priority patent/WO2011113385A2/zh
Publication of WO2011113385A2 publication Critical patent/WO2011113385A2/zh
Publication of WO2011113385A3 publication Critical patent/WO2011113385A3/zh
Priority to US14/063,787 priority patent/US9461739B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/1149—Arrangements for indoor wireless networking of information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/112—Line-of-sight transmission over an extended range
    • H04B10/1123—Bidirectional transmission
    • H04B10/1125—Bidirectional transmission using a single common optical path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/116—Visible light communication
    • 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
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computing Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
PCT/CN2011/073330 2011-04-26 2011-04-26 无线通信方法、基站和系统 WO2011113385A2 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201180000246.3A CN103329613B (zh) 2011-04-26 无线通信方法、基站和系统
EP11755702.5A EP2696649A4 (en) 2011-04-26 2011-04-26 PROCESS, BASIC STATION AND SYSTEM FOR WIRELESS COMMUNICATION
PCT/CN2011/073330 WO2011113385A2 (zh) 2011-04-26 2011-04-26 无线通信方法、基站和系统
US14/063,787 US9461739B2 (en) 2011-04-26 2013-10-25 Wireless communication method, base station and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/073330 WO2011113385A2 (zh) 2011-04-26 2011-04-26 无线通信方法、基站和系统

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/063,787 Continuation US9461739B2 (en) 2011-04-26 2013-10-25 Wireless communication method, base station and system

Publications (2)

Publication Number Publication Date
WO2011113385A2 WO2011113385A2 (zh) 2011-09-22
WO2011113385A3 true WO2011113385A3 (zh) 2012-04-19

Family

ID=44649650

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/073330 WO2011113385A2 (zh) 2011-04-26 2011-04-26 无线通信方法、基站和系统

Country Status (3)

Country Link
US (1) US9461739B2 (zh)
EP (1) EP2696649A4 (zh)
WO (1) WO2011113385A2 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9143230B2 (en) 2012-12-01 2015-09-22 Qualcomm Incorporated Methods and apparatus for communications using visible light communications signaling in combination with wireless radio signaling
EP3381139B1 (en) * 2015-11-26 2019-07-10 Signify Holding B.V. System and method for targeted data communication
CN105530049B (zh) * 2016-01-11 2018-01-30 北京邮电大学 一种室内可见光异构网络中的负载均衡方法及装置
WO2017129614A1 (en) * 2016-01-29 2017-08-03 Philips Lighting Holding B.V. Managing data traffic in hybrid application control systems
GB201618065D0 (en) * 2016-10-26 2016-12-07 University Court Of The University Of Edinburgh Multiuser access for optical communications
US10893451B2 (en) * 2016-12-16 2021-01-12 Telefonaktiebolaget Lm Ericsson (Publ) UE communication handover between light fidelity access points in a communication system
EP3435560B1 (en) * 2017-07-24 2019-10-23 Deutsche Telekom AG Visible light communication, vlc, network and method
CN114745755B (zh) * 2021-01-07 2023-12-26 大唐移动通信设备有限公司 一种通信方法、基站、终端及存储介质
CN117098145A (zh) * 2022-05-10 2023-11-21 中国移动通信有限公司研究院 波束管理方法、装置、相关设备及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6128512A (en) * 1995-09-06 2000-10-03 Cisco Systems, Inc. Cellular communication system with dedicated repeater channels
CN1545225A (zh) * 2003-11-11 2004-11-10 武汉虹信通信技术有限责任公司 自由空间光传输移动通信直放站
CN101764630A (zh) * 2009-08-13 2010-06-30 苏州纳米技术与纳米仿生研究所 射频无线电与可见光双模无线通信系统及其工作方法
WO2011000090A1 (en) * 2009-07-02 2011-01-06 Nortel Networks Limited Access point and terminal communications

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6005694A (en) * 1995-12-28 1999-12-21 Mci Worldcom, Inc. Method and system for detecting optical faults within the optical domain of a fiber communication network
US20040052076A1 (en) * 1997-08-26 2004-03-18 Mueller George G. Controlled lighting methods and apparatus
US9130651B2 (en) * 2010-08-07 2015-09-08 Joseph Akwo Tabe Mega communication and media apparatus configured to provide faster data transmission speed and to generate electrical energy
US8188878B2 (en) * 2000-11-15 2012-05-29 Federal Law Enforcement Development Services, Inc. LED light communication system
US6542270B2 (en) * 2000-12-08 2003-04-01 Motorola, Inc. Interference-robust coded-modulation scheme for optical communications and method for modulating illumination for optical communications
EP1865631B1 (en) * 2002-10-24 2011-04-13 Nakagawa Laboratories, Inc. Illumination light communication device
US7046166B2 (en) * 2003-04-29 2006-05-16 Rockwell Scientific Licensing, Llc Modular wireless integrated network sensor (WINS) node with a dual bus architecture
US7080921B2 (en) * 2004-02-13 2006-07-25 Argent Electric, Inc. Linear light using LEDs
KR20060130715A (ko) * 2004-03-03 2006-12-19 닛본 덴끼 가부시끼가이샤 측위 시스템, 측위 방법, 및 그 프로그램
US7646029B2 (en) * 2004-07-08 2010-01-12 Philips Solid-State Lighting Solutions, Inc. LED package methods and systems
JP4939024B2 (ja) * 2005-09-27 2012-05-23 京セラ株式会社 光通信装置、及び光通信方法
KR100678024B1 (ko) * 2006-02-10 2007-02-02 삼성전자주식회사 무선 통신을 이용한 복합 수동형 광가입자망
CN101026413B (zh) * 2006-02-17 2012-01-04 华为技术有限公司 照明光无线通信系统
KR101364393B1 (ko) * 2007-07-19 2014-02-17 삼성전자주식회사 가시광 통신에서 통신 링크의 정렬을 위한 장치 및 방법
US8169992B2 (en) * 2007-08-08 2012-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Uplink scrambling during random access
WO2009027102A2 (en) * 2007-08-29 2009-03-05 Eppendorf Ag Device and method for radiometric measurement of a plurality of samples
US7912376B2 (en) * 2007-09-28 2011-03-22 Rockwell Automation Technologies, Inc. Non-interfering transmitted-beam pairs
KR101015643B1 (ko) * 2008-06-17 2011-02-22 삼성전자주식회사 가시광 통신 방법 및 장치
KR100987458B1 (ko) * 2008-06-24 2010-10-13 엘지전자 주식회사 상향링크 신호 전송 방법
US8463130B2 (en) * 2008-07-03 2013-06-11 Apple Inc. Method and system for implementing a wireless network
WO2010018969A2 (en) * 2008-08-11 2010-02-18 Lg Electronics Inc. Method and apparatus for transmitting uplink signals using multi-antenna
US8554200B2 (en) * 2008-09-12 2013-10-08 Nokia Corporation Method and apparatus for providing interference measurements for device to-device communication
KR20100059502A (ko) * 2008-11-26 2010-06-04 삼성전자주식회사 가시광 통신 시스템에서 브로드캐스팅 서비스 방법 및 시스템
US9237372B2 (en) * 2008-12-15 2016-01-12 At&T Intellectual Property I, L.P. Method and apparatus for presenting media content
JP5303784B2 (ja) * 2009-03-10 2013-10-02 株式会社日立製作所 無線通信システム
KR101663616B1 (ko) * 2009-04-29 2016-10-07 엘지전자 주식회사 다중 안테나 무선 통신 시스템에서 참조 신호 시퀀스 생성 방법 및 이를 위한 장치
US20100296298A1 (en) * 2009-05-22 2010-11-25 Martin Jr Richard Massie Rear-beveled mirror with day/night adjustable backlighting
US9295092B2 (en) * 2009-08-21 2016-03-22 Interdigital Patent Holdings, Inc. Method and apparatus for a multi-radio access technology layer for splitting downlink-uplink over different radio access technologies
EP2478653B1 (en) * 2009-09-17 2014-07-23 Universität Duisburg-Essen Transmitter and receiver for transceiving optical signals
MY155440A (en) * 2009-09-18 2015-10-15 Interdigital Patent Holdings Method and apparatus for dimming with rate control for visible light communications (vlc)
KR101654934B1 (ko) * 2009-10-31 2016-09-23 삼성전자주식회사 가시광 통신 방법 및 장치
US8285298B2 (en) * 2009-12-23 2012-10-09 At&T Mobility Ii Llc Chromatic scheduler for network traffic with disparate service requirements
US8533803B2 (en) * 2010-02-09 2013-09-10 Interdigital Patent Holdings, Inc. Method and apparatus for trusted federated identity
WO2011106626A2 (en) * 2010-02-25 2011-09-01 Interdigital Patent Holdings, Inc. Blind timing synchronization and low complexity channel estimation in aco-ofdm systems
KR101709785B1 (ko) * 2010-03-31 2017-02-23 삼성전자주식회사 가시광 통신 시스템에서 슬립 모드 설정에 따른 가시 프레임 전송 방법 및 장치
KR20130083445A (ko) * 2010-09-14 2013-07-22 노키아 지멘스 네트웍스 오와이 통신 네트워크에서 데이터 프레임들에 기초하여 데이터 송신 방식을 구성하기 위한 방법 및 기지국
CA2797573C (en) * 2010-09-30 2016-01-26 Lg Electronics Inc. Method for reporting a channel quality indicator by a relay node in a wireless communication system, and apparatus for same
CN102684819B (zh) * 2011-03-15 2015-06-03 华为技术有限公司 一种数据传输方法及相关设备、系统
GB2496379A (en) * 2011-11-04 2013-05-15 Univ Edinburgh A freespace optical communication system which exploits the rolling shutter mechanism of a CMOS camera
US9202397B1 (en) * 2014-06-09 2015-12-01 Richard J. Petrocy Modularized lighting display system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6128512A (en) * 1995-09-06 2000-10-03 Cisco Systems, Inc. Cellular communication system with dedicated repeater channels
CN1545225A (zh) * 2003-11-11 2004-11-10 武汉虹信通信技术有限责任公司 自由空间光传输移动通信直放站
WO2011000090A1 (en) * 2009-07-02 2011-01-06 Nortel Networks Limited Access point and terminal communications
CN101764630A (zh) * 2009-08-13 2010-06-30 苏州纳米技术与纳米仿生研究所 射频无线电与可见光双模无线通信系统及其工作方法

Also Published As

Publication number Publication date
EP2696649A2 (en) 2014-02-12
EP2696649A4 (en) 2014-09-03
CN103329613A (zh) 2013-09-25
US9461739B2 (en) 2016-10-04
WO2011113385A2 (zh) 2011-09-22
US20140050487A1 (en) 2014-02-20

Similar Documents

Publication Publication Date Title
WO2011113385A3 (zh) 无线通信方法、基站和系统
WO2018008916A3 (ko) 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국
MX2018005752A (es) Señalamiento de enlace ascendente y/o descendente relacionado con las diferentes tecnologias de acceso de radio.
WO2012074318A3 (ko) 무선 통신 시스템에서 하향링크 제어 신호 전송 방법 및 장치
WO2013033715A3 (en) Software configurable distributed antenna system and method for reducing uplink noise
EA201400555A1 (ru) Виртуализованная беспроводная сеть
MX2009009277A (es) Aparato de estacion basey metodo de control de comunicacion.
JP2016504840A5 (zh)
WO2012177046A3 (en) System and method for an uplink control signal in wireless communication systems
EA201070396A1 (ru) Система беспроводной связи, устройство базовой станции и устройство мобильной станции
WO2011084038A3 (ko) 무선 통신 시스템에서 캐리어 집성
WO2012128505A3 (ko) 장치-대-장치 통신 방법 및 장치
WO2012141463A3 (ko) 이동통신시스템에서 신호 전송 방법 및 장치
MX2017009520A (es) Sincronizacion en redes de comunicacion inalambrica.
WO2011136505A3 (ko) 무선 통신시스템에서 제어 채널 송수신 방법
WO2010138921A3 (en) Signal transmission with fixed subcarrier spacing within ofdma communication systems
IN2014CN04550A (zh)
WO2009008677A3 (en) Method of transmitting scheduling request in a wireless communication system
WO2008120544A1 (ja) 基地局装置、移動局及び無線通信システム並びに通信制御方法
WO2011126260A3 (en) Channel state information request/feedback method and apparatus
RU2013140000A (ru) Базовая станция и пользовательское устройство
WO2009001713A1 (ja) 基地局装置及びユーザ装置並びにリファレンスシグナル系列の割り当て方法
WO2010117798A3 (en) User equipment component carrier allocation
RU2012102479A (ru) Способ и система связи
MX2014003741A (es) Sistema de comunicacion inalambrico, estacion base, estacion movil y metodo de comunicacion inalambrico.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11755702

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2011755702

Country of ref document: EP