AU2003262124A1 - System and method for symbol clock recovery reference to related applications - Google Patents

System and method for symbol clock recovery reference to related applications

Info

Publication number: AU2003262124A1
Authority: AU; Australia
Prior art keywords: related applications; clock recovery; symbol clock; recovery reference; symbol
Prior art date: 2002-04-05
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.): Abandoned

Application number

AU2003262124A

Inventor

Richard W. Citta

Scott M. Lopresto

Jingsong Xia

Wenjun Zhang

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Micronas Semiconductors Inc

Original Assignee

Linx Electronics Inc

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.)

2002-04-05

Filing date

2003-04-07

Publication date

2003-10-27

2003-04-04 Priority claimed from US10/407,634 external-priority patent/US20030235259A1/en

2003-04-07 Application filed by Linx Electronics Inc filed Critical Linx Electronics Inc

2003-10-27 Publication of AU2003262124A1 publication Critical patent/AU2003262124A1/en

Status Abandoned legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/455—Demodulation-circuits
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/027—Speed or phase control by the received code signals, the signals containing no special synchronisation information extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit
- H04L7/0278—Band edge detection
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/06—Demodulator circuits; Receiver circuits
- H04L27/063—Superheterodyne receivers

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Multimedia (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Synchronisation In Digital Transmission Systems (AREA)

AU2003262124A 2002-04-05 2003-04-07 System and method for symbol clock recovery reference to related applications Abandoned AU2003262124A1 (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US37032602P	2002-04-05	2002-04-05
US60/370,326		2002-04-05
US10/407,634 US20030235259A1 (en)	2002-04-04	2003-04-04	System and method for symbol clock recovery
US10/407,634		2003-04-04
PCT/US2003/010587 WO2003088512A1 (en)	2002-04-05	2003-04-07	System and method for symbol clock recovery reference to related applications

Publications (1)

Publication Number	Publication Date
AU2003262124A1 true AU2003262124A1 (en)	2003-10-27

Family

ID=29254406

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003262124A Abandoned AU2003262124A1 (en)	2002-04-05	2003-04-07	System and method for symbol clock recovery reference to related applications

Country Status (5)

Country	Link
KR (1)	KR20050004801A (en)
CN (1)	CN1647398B (en)
AU (1)	AU2003262124A1 (en)
BR (1)	BR0307917A (en)
WO (1)	WO2003088512A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100611205B1 (en)	2004-08-26	2006-08-10	삼성전자주식회사	Symbol Timing Restoration Apparatus for UBS Receiver and Its Restoration Method
KR100577703B1 (en)	2004-08-27	2006-05-10	삼성전자주식회사	Carrier Restoration Apparatus for UBS Receiver and Its Restoration Method
US9379880B1 (en) *	2015-07-09	2016-06-28	Xilinx, Inc.	Clock recovery circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6044083A (en) *	1995-10-20	2000-03-28	Zenith Electronics Corporation	Synchronous code division multiple access communication system
US6005640A (en) *	1996-09-27	1999-12-21	Sarnoff Corporation	Multiple modulation format television signal receiver system

2003
- 2003-04-07 WO PCT/US2003/010587 patent/WO2003088512A1/en not_active Ceased
- 2003-04-07 AU AU2003262124A patent/AU2003262124A1/en not_active Abandoned
- 2003-04-07 CN CN038076292A patent/CN1647398B/en not_active Expired - Fee Related
- 2003-04-07 KR KR10-2004-7014287A patent/KR20050004801A/en not_active Ceased
- 2003-04-07 BR BR0307917-1A patent/BR0307917A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
WO2003088512A1 (en)	2003-10-23
CN1647398B (en)	2010-05-26
KR20050004801A (en)	2005-01-12
BR0307917A (en)	2005-01-11
CN1647398A (en)	2005-07-27

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Legal Events

Date	Code	Title	Description
2005-06-02	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase