IN2014CN04118A - - Google Patents

Download PDF

Info

Publication number
IN2014CN04118A
IN2014CN04118A IN4118CHN2014A IN2014CN04118A IN 2014CN04118 A IN2014CN04118 A IN 2014CN04118A IN 4118CHN2014 A IN4118CHN2014 A IN 4118CHN2014A IN 2014CN04118 A IN2014CN04118 A IN 2014CN04118A
Authority
IN
India
Prior art keywords
data frames
optical
digital data
transmission
data unit
Prior art date
Application number
Other languages
English (en)
Inventor
Pedro Cameirao
Jean François JAMOND
Alberto Lometti
Laurent Keuer
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Publication of IN2014CN04118A publication Critical patent/IN2014CN04118A/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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
    • H04J3/1617—Synchronous digital hierarchy [SDH] or SONET carrying packets or ATM cells
    • 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
    • H04B10/27—Arrangements for networking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1652—Optical Transport Network [OTN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0057—Operations, administration and maintenance [OAM]
    • H04J2203/006—Fault tolerance and recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0073—Services, e.g. multimedia, GOS, QOS
    • H04J2203/0082—Interaction of SDH with non-ATM protocols
    • 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
    • H04W88/085—Access point devices with remote components
    • 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
    • H04W88/18—Service support devices; Network management devices
    • H04W88/181—Transcoding devices; Rate adaptation devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computing Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
IN4118CHN2014 2011-12-05 2012-11-05 IN2014CN04118A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11290558.3A EP2602948A1 (en) 2011-12-05 2011-12-05 A method of processing a digital signal for transmission, a method of processing an optical data unit upon reception, and a network element for a telecommunications network
PCT/EP2012/004605 WO2013083222A1 (en) 2011-12-05 2012-11-05 A method of processing a digital signal for transmission, a method of processing an optical data unit upon reception, and a network element for a telecommunications network

Publications (1)

Publication Number Publication Date
IN2014CN04118A true IN2014CN04118A (enExample) 2015-07-10

Family

ID=47148718

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4118CHN2014 IN2014CN04118A (enExample) 2011-12-05 2012-11-05

Country Status (7)

Country Link
US (1) US9544056B2 (enExample)
EP (1) EP2602948A1 (enExample)
JP (1) JP6061945B2 (enExample)
KR (1) KR20140088193A (enExample)
CN (1) CN103947141B (enExample)
IN (1) IN2014CN04118A (enExample)
WO (1) WO2013083222A1 (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102723994B (zh) * 2012-06-15 2016-06-22 华为技术有限公司 数据传输的方法、装置及系统
US9380466B2 (en) * 2013-02-07 2016-06-28 Commscope Technologies Llc Radio access networks
US9414399B2 (en) 2013-02-07 2016-08-09 Commscope Technologies Llc Radio access networks
FR3015167A1 (fr) * 2013-12-13 2015-06-19 Orange Systeme de transport de donnees radio multipoint a multipoint
US9414135B2 (en) * 2013-12-24 2016-08-09 Nec Corporation Flexible-client, flexible-line interface transponder
CN103875206B (zh) * 2013-12-31 2016-09-28 华为技术有限公司 一种数据传输方法和数据转发设备及系统
US9338824B2 (en) * 2014-02-03 2016-05-10 Verizon Patent And Licensing Inc. Mediation of information carried via a common public radio interface
KR20160129893A (ko) * 2014-03-05 2016-11-09 달리 시스템즈 씨오. 엘티디. 원격 라디오 헤드를 포함하는 분산형 무선 시스템
US20150358791A1 (en) * 2014-06-06 2015-12-10 Aviacomm Inc. System architecture for multiple antenna/services remote radio head
WO2016004421A1 (en) * 2014-07-03 2016-01-07 Phase Sensitive Innovations Inc. Phased-array radio frequency receiver
US9473832B2 (en) * 2014-11-13 2016-10-18 Fujitsu Limited GCC0 tunneling over an OTN transport network
US10153840B2 (en) 2014-12-01 2018-12-11 Telefonaktiebolaget Lm Ericsson (Publ) Wireless communication network apparatus and method of transmitting communications traffic in simple format
CN107005398B (zh) * 2014-12-15 2018-12-28 三菱电机株式会社 发送装置、通信装置和信号传输系统
US9647782B2 (en) 2014-12-19 2017-05-09 Alcatel Lucent Frame synchronization for data transmission over an optical network
US9774458B2 (en) * 2015-01-14 2017-09-26 Alcatel-Lucent Usa Inc. Method for transporting Ethernet and non-Ethernet traffic over the same medium
US10383024B2 (en) 2015-03-10 2019-08-13 Analog Devices, Inc. System and method for efficient fronthaul communication for wireless communication
US9838290B2 (en) 2015-06-30 2017-12-05 Ciena Corporation Flexible ethernet operations, administration, and maintenance systems and methods
US10897309B2 (en) 2015-08-03 2021-01-19 Phase Sensitive Innovations, Inc. Distributed array for direction and frequency finding
US10257597B2 (en) 2015-11-24 2019-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Switching data signals of at least two types for transmission over a transport network providing both backhaul and fronthaul (Xhaul)connectivity
CN106992838B (zh) * 2016-01-21 2020-02-21 华为技术有限公司 一种传输公共无线接口信号的方法和设备
CN106899342B (zh) * 2016-12-27 2019-01-01 中国移动通信有限公司研究院 一种数据封装、传输方法及装置
JP2018207184A (ja) * 2017-05-30 2018-12-27 パナソニックＩｐマネジメント株式会社 施設内伝送システム、施設内伝送方法及び基地局
PT3677093T (pt) * 2017-08-31 2021-04-06 Ericsson Telefon Ab L M Métodos, unidades rádio intermédias e terminais rádio de sistemas de estação base para transmissão de portadoras de antena
CN108055082B (zh) * 2017-11-14 2020-01-21 烽火通信科技股份有限公司 一种基于c-ran系统的单纤双向光线路系统
US20190190609A1 (en) * 2017-12-15 2019-06-20 Qualcomm Incorporated Optical Transceiver for Radio Frequency Communication
CA3095348A1 (en) * 2018-02-08 2019-08-15 Bae Systems Australia Limited Multichannel software defined radio receiver with optically isolated adc
EP3790247B1 (en) * 2018-05-25 2024-07-31 Huawei Technologies Co., Ltd. Method and device for transmitting data
US11342995B2 (en) * 2018-10-15 2022-05-24 Universiteit Gent Communication system for radio transmission
CN112913159B (zh) * 2018-10-26 2022-06-10 华为技术有限公司 用于多输入多输出系统的远端射频单元和中央单元
US11838878B2 (en) 2018-12-20 2023-12-05 Telefonaktiebolaget Lm Ericsson (Publ) Methods and units of a base station system for handling a signal for transmission over a fronthaul link between the units
US10984560B1 (en) * 2019-03-29 2021-04-20 Amazon Technologies, Inc. Computer vision using learnt lossy image compression representations
CN112118073B (zh) 2019-06-19 2022-04-22 华为技术有限公司 一种数据处理方法、光传输设备及数字处理芯片
US11297567B2 (en) * 2019-08-01 2022-04-05 Qualcomm Incorporated Modem control using millimeter wave energy measurement
US11050491B2 (en) * 2019-10-08 2021-06-29 Fadhel M Ghannouchi Radio access network using radio over fibre
CN112671462B (zh) * 2019-10-15 2023-11-17 华为技术有限公司 一种业务数据的传输方法、相关设备以及数字处理芯片
CN114846837B (zh) * 2019-12-18 2024-10-18 西门子工业软件有限公司 传输速率适配
US11212010B2 (en) * 2020-03-17 2021-12-28 Raytheon Company Optically-steered RF imaging receiver using photonic spatial beam processing
US11664905B2 (en) 2020-03-17 2023-05-30 Raytheon Company Optically-steered RF imaging receiver using photonic spatial beam processing
US11621776B2 (en) 2020-07-29 2023-04-04 Corning Research & Development Corporation Systems for low power distribution in a power distribution network
US11996890B2 (en) * 2021-06-24 2024-05-28 Electronics And Telecommunications Research Institute RoF-based distributed antenna system
CN215871428U (zh) * 2021-12-27 2022-02-18 罗森伯格技术有限公司 一种分布式天线系统及通信系统
US11923967B2 (en) * 2022-07-28 2024-03-05 At&T Intellectual Property I, L.P. Tamper-sensitive splitter for monitoring network traffic
CN218868226U (zh) * 2022-11-14 2023-04-14 深圳市达驰通信有限公司 一种直放站及通信系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006005228A1 (en) 2004-07-13 2006-01-19 Utstarcom Telecom Co., Ltd. A interfacing method between remote unit and centralized bs
CN1956564A (zh) * 2005-10-26 2007-05-02 Ut斯达康通讯有限公司 分布式基站系统中基于cpri的多协议信号传输方法及其装置
CN1960231A (zh) * 2005-10-31 2007-05-09 Ut斯达康通讯有限公司 Cpri链路多路复用传输方法及系统
ATE518318T1 (de) * 2007-11-19 2011-08-15 Alcatel Lucent Verfahren zur rückgewinnung eines bitstroms aus einem funksignal
US8174428B2 (en) * 2008-05-21 2012-05-08 Integrated Device Technology, Inc. Compression of signals in base transceiver systems
CN101932002B (zh) * 2009-06-19 2013-03-20 中兴通讯股份有限公司 实现上下行传输速率匹配的方法及bbu和rru
AU2009350650B9 (en) * 2009-07-27 2014-02-06 Huawei Technologies Co., Ltd. Signal transmission processing method and apparatus and distributed base station
WO2011148472A1 (ja) 2010-05-26 2011-12-01 富士通株式会社 光転送ネットワーク伝送装置及びそのスタッフ制御方法

Also Published As

Publication number Publication date
US9544056B2 (en) 2017-01-10
WO2013083222A1 (en) 2013-06-13
EP2602948A1 (en) 2013-06-12
JP6061945B2 (ja) 2017-01-18
CN103947141B (zh) 2017-02-01
US20140355991A1 (en) 2014-12-04
CN103947141A (zh) 2014-07-23
JP2015510704A (ja) 2015-04-09
KR20140088193A (ko) 2014-07-09

Similar Documents

Publication Publication Date Title
MX2013006150A (es) Aparato y método para la codificación de audio espacial basada en la geometría.
IN2014MN02567A (enExample)
MX2019005231A (es) Dispositivo de salida de datos, metodo de salida de datos y metodo de generacion de datos.
PH12014500648B1 (en) Decoded picture buffer management
HUE054452T2 (hu) Rendszer és eljárás adaptív hangjel elõállítására, kódolására és renderelésére
MX354288B (es) Aparato y método para codificación/decodificación para extensión de ancho de banda de alta frecuencia.
IN2014MN01592A (enExample)
MX340386B (es) Aparato y metodo para generar señal extendida de ancho de banda.
MX2015011615A (es) Aparato de transmision, metodo de transmision, aparato de recepcion, y metodo de recepcion.
IN2014MN00769A (enExample)
PH12014502225A1 (en) Low-delay video buffering in video coding
PH12017501053A1 (en) Method and apparatus for multiplexing and demultiplexing video data to identify reproducing state of video data
MX2013007489A (es) Aparato y metodo para codificacion/decodificacion para extension de ancho de banda de alta frecuencia.
EP2679977A4 (en) Light receiving method for light output from multi-core optical fiber, and separation apparatus
SG11201510513WA (en) Method and apparatus for obtaining spectrum coefficients for a replacement frame of an audio signal, audio decoder, audio receiver and system for transmitting audio signals
EP3090498A4 (en) Method and apparatus for synchronizing clocks underwater using light and sound
EP2677673A4 (en) Signal processing circuit, signal processing method, optical receiver and optical communication system
PL3364669T3 (pl) Urządzenie i sposób generowania sygnału wyjściowego audio zawierającego co najmniej dwa kanały wyjściowe
MX357870B (es) Dispositivo y metodo de procesamiento de imagenes.
GB2539123A (en) OSNR margin monitoring for optical coherent signals
EP3020183A4 (en) System and method for digital audio conference workflow management
EP4362459A3 (en) A method for decoding video
WO2011017556A3 (en) Method for reducing marine source volume while maintaining image quality
EP2656520A4 (en) METHOD AND DEVICE FOR RECEIVING OPTICAL INPUT SIGNAL AND TRANSMITTING OPTICAL OUTPUT SIGNAL
EP2939354A4 (en) Adaptive data transmission format for optical transport network