HK1215900A1 - 通信設備以及由通信設備執行的方法 - Google Patents

通信設備以及由通信設備執行的方法

Info

Publication number
HK1215900A1
HK1215900A1 HK16103795.3A HK16103795A HK1215900A1 HK 1215900 A1 HK1215900 A1 HK 1215900A1 HK 16103795 A HK16103795 A HK 16103795A HK 1215900 A1 HK1215900 A1 HK 1215900A1
Authority
HK
Hong Kong
Prior art keywords
communication device
execution
communication
Prior art date
Application number
HK16103795.3A
Other languages
English (en)
Inventor
布魯斯．柯里文
里奇．普羅丹
里奧．蒙特勒伊
托馬斯．科爾策
雷．戈麥斯
喬納森．敏
盧方
唐納德．麥克穆爾林
凱文．米勒
彼得．坎吉安
馬克．勞巴克
Original Assignee
Broadcom 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 Broadcom Corp filed Critical Broadcom Corp
Publication of HK1215900A1 publication Critical patent/HK1215900A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/18—Monitoring during normal operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/0082—Monitoring; Testing using service channels; using auxiliary channels
    • H04B17/0085—Monitoring; Testing using service channels; using auxiliary channels using test signal generators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/26—Monitoring; Testing of receivers using historical data, averaging values or statistics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/29—Performance testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • 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
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6421—Medium of transmission, e.g. fibre, cable, radio, satellite

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Probability & Statistics with Applications (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Optical Communication System (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
HK16103795.3A 2014-07-28 2016-04-05 通信設備以及由通信設備執行的方法 HK1215900A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462030041P 2014-07-28 2014-07-28
US201562112093P 2015-02-04 2015-02-04
US201562157770P 2015-05-06 2015-05-06
US14/800,177 US9596041B2 (en) 2014-07-28 2015-07-15 Noise localization within cable based communication systems

Publications (1)

Publication Number Publication Date
HK1215900A1 true HK1215900A1 (zh) 2016-09-23

Family

ID=53757950

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16103795.3A HK1215900A1 (zh) 2014-07-28 2016-04-05 通信設備以及由通信設備執行的方法

Country Status (4)

Country Link
US (1) US9596041B2 (zh)
EP (1) EP2981016B1 (zh)
CN (2) CN110061788B (zh)
HK (1) HK1215900A1 (zh)

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US9826263B2 (en) 2014-10-22 2017-11-21 Arcom Digital, Llc Detecting CPD in HFC network with OFDM signals
US9948981B2 (en) * 2015-03-23 2018-04-17 Stmicroelectronics (Grenoble 2) Sas Upstream signal capture and processing in a subscriber device
US9960842B2 (en) 2015-10-12 2018-05-01 Arcom Digital, Llc Network traffic-compatible time domain reflectometer
US10763902B2 (en) * 2015-12-23 2020-09-01 Maxlinear, Inc. Remote spectrum analysis of transmit bands in communication systems
US10484084B2 (en) * 2016-05-04 2019-11-19 Hughes Network Systems, Llc Method and system to increase capacity of high throughput satellite communication
CN108886381B (zh) * 2016-08-15 2020-02-14 华为技术有限公司 Cm受干扰度测量方法、装置和系统
CN106788755A (zh) * 2016-12-14 2017-05-31 鼎点视讯科技有限公司 点对点光收发系统、ccmts设备和广电双向接入网系统
US10158423B2 (en) 2017-01-31 2018-12-18 Arcom Digital, Llc Communicating network maintenance data in a cable system
US10742264B2 (en) * 2017-03-31 2020-08-11 Intel Corporation Signaling method for interference group discovery in cable modems
US10333616B1 (en) 2018-01-17 2019-06-25 Arcom Digital, Llc Detecting burst PIM in downstream at drop
US10616622B2 (en) * 2018-06-06 2020-04-07 Arcom Digital Patent, Llc Detection of CPD from signals captured at remote PHY device
CN109150633A (zh) * 2018-10-19 2019-01-04 京信通信系统（中国）有限公司 一种功放保护的方法及装置
US11082732B2 (en) 2019-08-07 2021-08-03 Arcom Digital Patent, Llc Detection of CPD using leaked forward signal
WO2021226046A2 (en) * 2020-05-05 2021-11-11 Coherent Logix, Incorporated Flexible diplexer with dynamically configurable band-split in hybrid fiber coax deployments
CN113949641B (zh) * 2021-09-17 2023-10-27 合肥润东通信科技股份有限公司 基于电缆调制解调器的上行信号噪声分析诊断系统及方法
CN117580148B (zh) * 2024-01-16 2024-03-26 中国人民解放军陆军航空兵学院 一种基于ddr存储的高动态猝发同步方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6389068B1 (en) 2000-05-15 2002-05-14 Motorola, Inc. Sliced bandwidth distortion prediction
DE60119567T2 (de) * 2000-11-16 2007-05-03 Broadcom Corp., Irvine Verfahren und vorrichtung zur erkennung und klassifikation von störungen in einem rf-modulierten netzwerk
EP1341335B1 (en) 2002-02-28 2015-09-23 Intel Corporation Channel monitoring for improved parameter selection in a communication system
US7203227B1 (en) * 2002-03-06 2007-04-10 Broadcom Corporation All digital reference frequency locking
US7362773B2 (en) * 2003-03-25 2008-04-22 Terayon Communications Systems DOCSIS 2.0 SCDMA capable sniffers which can capture legacy DOCSIS bursts as well
US8677435B2 (en) * 2008-11-26 2014-03-18 Intel Corporation Upstream power control for multiple transmit channels
US8310940B2 (en) 2009-06-04 2012-11-13 Jds Uniphase Corporation Testing upstream cable channels
EP2503726A3 (en) * 2011-03-25 2017-05-03 Broadcom Corporation Upstream burst noise measurement and characterization
CN102868458B (zh) * 2011-07-06 2015-08-19 上海华为技术有限公司 无线通讯设备的干扰检测方法及无线通讯设备
CN103384203B (zh) * 2012-05-04 2017-05-24 江虹 在通信终端设备之间已建立通信信道的即时通信系统和方法
US20140010315A1 (en) 2012-07-06 2014-01-09 Curtis Ling Method and system for dynamic cable modem termination system (cmts) port to demodulator assignment in a cable headend (he)
US9031143B2 (en) * 2012-12-03 2015-05-12 Broadcom Corporation Adaptive decoding based on signal to noise ratio (SNR)

Also Published As

Publication number Publication date
US20160028496A1 (en) 2016-01-28
EP2981016B1 (en) 2017-03-08
EP2981016A1 (en) 2016-02-03
CN110061788B (zh) 2020-07-10
CN110061788A (zh) 2019-07-26
CN105306250A (zh) 2016-02-03
US9596041B2 (en) 2017-03-14

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