CN101189815B - 使输出器和激励器时钟同步的方法和设备 - Google Patents

使输出器和激励器时钟同步的方法和设备 Download PDF

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Publication number
CN101189815B
CN101189815B CN2006800135498A CN200680013549A CN101189815B CN 101189815 B CN101189815 B CN 101189815B CN 2006800135498 A CN2006800135498 A CN 2006800135498A CN 200680013549 A CN200680013549 A CN 200680013549A CN 101189815 B CN101189815 B CN 101189815B
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China
Prior art keywords
modem frame
input
exciter
clock
signal
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Expired - Fee Related
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CN2006800135498A
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English (en)
Chinese (zh)
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CN101189815A (zh
Inventor
布莱恩·克罗格
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Ibiquity Digital Corp
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Ibiquity Digital Corp
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/107—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/18—Arrangements for synchronising broadcast or distribution via plural systems
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/04—Studio equipment; Interconnection of studios
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L2207/00—Indexing scheme relating to automatic control of frequency or phase and to synchronisation
    • H03L2207/50—All digital phase-locked loop

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Communication Control (AREA)
CN2006800135498A 2005-03-16 2006-02-14 使输出器和激励器时钟同步的方法和设备 Expired - Fee Related CN101189815B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/081,267 US7512175B2 (en) 2005-03-16 2005-03-16 Method for synchronizing exporter and exciter clocks
US11/081,267 2005-03-16
PCT/US2006/005134 WO2006101622A1 (en) 2005-03-16 2006-02-14 Method for synchronizing exporter and exciter clocks

Publications (2)

Publication Number Publication Date
CN101189815A CN101189815A (zh) 2008-05-28
CN101189815B true CN101189815B (zh) 2011-12-14

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CN2006800135498A Expired - Fee Related CN101189815B (zh) 2005-03-16 2006-02-14 使输出器和激励器时钟同步的方法和设备

Country Status (15)

Country Link
US (1) US7512175B2 (enExample)
EP (1) EP1859554A1 (enExample)
JP (1) JP2008537656A (enExample)
KR (1) KR20070119698A (enExample)
CN (1) CN101189815B (enExample)
AR (1) AR053174A1 (enExample)
AU (1) AU2006228003A1 (enExample)
BR (1) BRPI0608710A2 (enExample)
CA (1) CA2600497A1 (enExample)
MX (1) MX2007011272A (enExample)
MY (1) MY142393A (enExample)
NZ (1) NZ562399A (enExample)
RU (1) RU2407171C2 (enExample)
TW (1) TW200703985A (enExample)
WO (1) WO2006101622A1 (enExample)

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US20080036864A1 (en) * 2006-08-09 2008-02-14 Mccubbrey David System and method for capturing and transmitting image data streams
US8041292B2 (en) 2006-12-04 2011-10-18 Ibiquity Digital Corporation Network radio receiver
US7865610B2 (en) * 2007-03-12 2011-01-04 Nautel Limited Point to multipoint reliable protocol for synchronous streaming data in a lossy IP network
US7933367B2 (en) * 2007-06-04 2011-04-26 Ibiquity Digital Corporation Method and apparatus for implementing seek and scan functions for an FM digital radio signal
US7933368B2 (en) 2007-06-04 2011-04-26 Ibiquity Digital Corporation Method and apparatus for implementing a digital signal quality metric
US8660479B2 (en) * 2007-09-04 2014-02-25 Ibiquity Digital Corporation Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest
US8351843B2 (en) * 2007-09-04 2013-01-08 Ibiquity Digital Corporation Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest
US7982683B2 (en) * 2007-09-26 2011-07-19 Ibiquity Digital Corporation Antenna design for FM radio receivers
US7957478B2 (en) * 2007-09-28 2011-06-07 Ibiquity Digital Corporation Radio signal generator
US8138915B2 (en) * 2007-11-15 2012-03-20 Ibiquity Digital Corporation Systems and methods for rendering alert information for digital radio broadcast, and active digital radio broadcast receiver
US8983365B2 (en) * 2007-12-21 2015-03-17 Ibiquity Digital Corporation Systems and methods for communicating and rendering electronic program guide information via digital radio broadcast transmission
US8595748B1 (en) 2007-12-21 2013-11-26 Ibiquity Digital Corporation Systems and methods for transmitting and receiving large objects via digital radio broadcast
US8040989B2 (en) * 2008-01-29 2011-10-18 Ibiquity Digital Corporation System and method for sampling rate adjustment of digital radio receiver
US20090259925A1 (en) * 2008-04-10 2009-10-15 Ibiquity Digital Corporation Broadcast Equipment Communication Protocol
US8335872B2 (en) * 2008-12-31 2012-12-18 Ibiquity Digital Corporation Systems and methods for fast seek and scan functions in a digital radio broadcast receiver
US8279908B2 (en) * 2008-12-31 2012-10-02 Ibiquity Digital Corporation Synchronization of separated platforms in an HD radio broadcast single frequency network
US8144612B2 (en) 2009-04-15 2012-03-27 Ibiquity Digital Corporation Systems and methods for transmitting media content via digital radio broadcast transmission for synchronized rendering by a receiver
US8451868B2 (en) * 2009-04-15 2013-05-28 Ibiquity Digital Corporation Systems and methods for transmitting media content via digital radio broadcast transmission for synchronized rendering by a receiver
US8660128B2 (en) 2009-04-15 2014-02-25 Ibiquity Digital Corporation Systems and methods for a multiport synchronous-asynchronous client for scheduling and delivering content for digital radio broadcast transmission
MX2012000831A (es) * 2009-07-30 2012-02-28 Ibiquity Digital Corp Sistemas, metodos, y medios legibles por computadora para memoria de receptor de radiodifusion digital y reduccion de potencia.
CA2766479C (en) * 2009-07-31 2018-01-23 Ibiquity Digital Corporation Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest
US9379540B2 (en) * 2010-12-23 2016-06-28 Texas Instruments Incorporated Controllable circuits, processes and systems for functional ESD tolerance
GB2496673B (en) * 2011-11-21 2014-06-11 Wolfson Microelectronics Plc Clock generator
MX350054B (es) 2013-05-03 2017-08-23 Ibiquity Digital Corp Decodificación de correción de error hacia adelante iterativa para sistemas de radiodifusion fm en canal dentro de banda.
WO2016090132A1 (en) 2014-12-04 2016-06-09 Ibiquity Digital Corporation Systems and methods for emergency vehicle proximity warnings using digital radio broadcast
US10441885B2 (en) * 2017-06-12 2019-10-15 Microsoft Technology Licensing, Llc Audio balancing for multi-source audiovisual streaming
US10439683B1 (en) * 2018-06-13 2019-10-08 Sinclair Broadcast Group, Inc. Broadcast relaying via single-channel transmission
CN112702239A (zh) * 2020-12-29 2021-04-23 中国航空工业集团公司西安飞机设计研究所 一种分布式测试系统的自动测试方法

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CN2314526Y (zh) * 1997-10-07 1999-04-14 安徽省广播电视科研所 智能化精密同步激励器
US5903574A (en) * 1997-04-18 1999-05-11 Sarnoff Corporation Studio transmitter link method and apparatus
CN1313680A (zh) * 2000-03-15 2001-09-19 杭州众力传输设备有限公司 调频同步广播网发射系统
US6574225B2 (en) * 2000-04-07 2003-06-03 Omneon Video Networks Clock recovery in a packet-based data network

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US5903574A (en) * 1997-04-18 1999-05-11 Sarnoff Corporation Studio transmitter link method and apparatus
CN2314526Y (zh) * 1997-10-07 1999-04-14 安徽省广播电视科研所 智能化精密同步激励器
CN1313680A (zh) * 2000-03-15 2001-09-19 杭州众力传输设备有限公司 调频同步广播网发射系统
US6574225B2 (en) * 2000-04-07 2003-06-03 Omneon Video Networks Clock recovery in a packet-based data network

Also Published As

Publication number Publication date
NZ562399A (en) 2009-10-30
RU2007138217A (ru) 2009-04-27
TW200703985A (en) 2007-01-16
US20060209941A1 (en) 2006-09-21
CN101189815A (zh) 2008-05-28
AU2006228003A1 (en) 2006-09-28
KR20070119698A (ko) 2007-12-20
US7512175B2 (en) 2009-03-31
WO2006101622A1 (en) 2006-09-28
MX2007011272A (es) 2007-11-07
RU2407171C2 (ru) 2010-12-20
BRPI0608710A2 (pt) 2010-01-26
EP1859554A1 (en) 2007-11-28
CA2600497A1 (en) 2006-09-28
JP2008537656A (ja) 2008-09-18
AR053174A1 (es) 2007-04-25
MY142393A (en) 2010-11-30

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