KR20070119698A - 익스포터 클럭과 익사이터 클럭을 동기화시키는 방법 - Google Patents

익스포터 클럭과 익사이터 클럭을 동기화시키는 방법 Download PDF

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Publication number
KR20070119698A
KR20070119698A KR1020077023579A KR20077023579A KR20070119698A KR 20070119698 A KR20070119698 A KR 20070119698A KR 1020077023579 A KR1020077023579 A KR 1020077023579A KR 20077023579 A KR20077023579 A KR 20077023579A KR 20070119698 A KR20070119698 A KR 20070119698A
Authority
KR
South Korea
Prior art keywords
modem frame
clock
exciter
count
clock signal
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.)
Withdrawn
Application number
KR1020077023579A
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English (en)
Korean (ko)
Inventor
브라이언 크로저
Original Assignee
아이비큐티 디지털 코포레이션
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 아이비큐티 디지털 코포레이션 filed Critical 아이비큐티 디지털 코포레이션
Publication of KR20070119698A publication Critical patent/KR20070119698A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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)
KR1020077023579A 2005-03-16 2006-02-14 익스포터 클럭과 익사이터 클럭을 동기화시키는 방법 Withdrawn KR20070119698A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/081,267 2005-03-16
US11/081,267 US7512175B2 (en) 2005-03-16 2005-03-16 Method for synchronizing exporter and exciter clocks

Publications (1)

Publication Number Publication Date
KR20070119698A true KR20070119698A (ko) 2007-12-20

Family

ID=36370972

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077023579A Withdrawn KR20070119698A (ko) 2005-03-16 2006-02-14 익스포터 클럭과 익사이터 클럭을 동기화시키는 방법

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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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
US7933368B2 (en) 2007-06-04 2011-04-26 Ibiquity Digital Corporation Method and apparatus for implementing a digital signal quality metric
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
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
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
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
BR112012002029A2 (pt) 2009-07-30 2016-11-08 Ibiquity Digital Corp sistemas, métodos e meio legível por computador para memória de receptor de radiodifusão digital e redução de energia
WO2011014867A1 (en) * 2009-07-31 2011-02-03 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
CA2910573C (en) 2013-05-03 2021-12-07 Ibiquity Digital Corporation Iterative forward error correction decoding for fm in-band on-channel radio broadcasting systems
US9986401B2 (en) 2014-12-04 2018-05-29 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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GB2305080A (en) * 1995-09-11 1997-03-26 Nat Transcommunications Ltd Compensating for delays in a multiplexer
US6549242B1 (en) * 1997-04-04 2003-04-15 Harris Corporation Combining adjacent TV channels for transmission by a common antenna
US5903574A (en) * 1997-04-18 1999-05-11 Sarnoff Corporation Studio transmitter link method and apparatus
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Also Published As

Publication number Publication date
RU2407171C2 (ru) 2010-12-20
JP2008537656A (ja) 2008-09-18
BRPI0608710A2 (pt) 2010-01-26
WO2006101622A1 (en) 2006-09-28
NZ562399A (en) 2009-10-30
RU2007138217A (ru) 2009-04-27
AR053174A1 (es) 2007-04-25
EP1859554A1 (en) 2007-11-28
TW200703985A (en) 2007-01-16
MY142393A (en) 2010-11-30
CN101189815B (zh) 2011-12-14
MX2007011272A (es) 2007-11-07
US7512175B2 (en) 2009-03-31
US20060209941A1 (en) 2006-09-21
CA2600497A1 (en) 2006-09-28
CN101189815A (zh) 2008-05-28
AU2006228003A1 (en) 2006-09-28

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Date Code Title Description
PA0105 International application

Patent event date: 20071015

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid