GB2178272B - Clock extraction from coded data streams - Google Patents

Clock extraction from coded data streams

Info

Publication number: GB2178272B
Authority: GB; United Kingdom
Prior art keywords: data streams; coded data; clock extraction; clock; extraction
Prior art date: 1985-01-24
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.): Expired

Application number

GB08601709A

Other versions

GB8601709D0 (en

GB2178272A (en

Inventor

Geoffrey William Summerling

David James Mccabe

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.)

GE Healthcare UK Ltd

Plessey Co Ltd

Original Assignee

GE Healthcare UK Ltd

Plessey Co Ltd

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.)

1985-01-24

Filing date

1986-01-24

Publication date

1988-10-26

1986-01-24 Application filed by GE Healthcare UK Ltd, Plessey Co Ltd filed Critical GE Healthcare UK Ltd

1986-09-17 Publication of GB8601709D0 publication Critical patent/GB8601709D0/en

1987-02-04 Publication of GB2178272A publication Critical patent/GB2178272A/en

1988-10-26 Application granted granted Critical

1988-10-26 Publication of GB2178272B publication Critical patent/GB2178272B/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
- H04L7/0066—Detection of the synchronisation error by features other than the received signal transition detection of error based on transmission code rule

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Dc Digital Transmission (AREA)

GB08601709A 1985-01-24 1986-01-24 Clock extraction from coded data streams Expired GB2178272B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB858501827A GB8501827D0 (en)	1985-01-24	1985-01-24	Clock extraction from coded data streams

Publications (3)

Publication Number	Publication Date
GB8601709D0 GB8601709D0 (en)	1986-09-17
GB2178272A GB2178272A (en)	1987-02-04
GB2178272B true GB2178272B (en)	1988-10-26

Family

ID=10573357

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB858501827A Pending GB8501827D0 (en)	1985-01-24	1985-01-24	Clock extraction from coded data streams
GB08601709A Expired GB2178272B (en)	1985-01-24	1986-01-24	Clock extraction from coded data streams

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB858501827A Pending GB8501827D0 (en)	1985-01-24	1985-01-24	Clock extraction from coded data streams

Country Status (1)

Country	Link
GB (2)	GB8501827D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2200518A (en) *	1987-01-30	1988-08-03	Crystalate Electronics	Data pulse timing
US9490964B2 (en)	2014-11-26	2016-11-08	Qualcomm Incorporated	Symbol transition clocking clock and data recovery to suppress excess clock caused by symbol glitch during stable symbol period

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3982195A (en) *	1975-05-29	1976-09-21	Teletype Corporation	Method and apparatus for decoding diphase signals
US4513427A (en) *	1982-08-30	1985-04-23	Xerox Corporation	Data and clock recovery system for data communication controller

1985
- 1985-01-24 GB GB858501827A patent/GB8501827D0/en active Pending
1986
- 1986-01-24 GB GB08601709A patent/GB2178272B/en not_active Expired

Also Published As

Publication number	Publication date
GB8501827D0 (en)	1986-09-17
GB8601709D0 (en)	1986-09-17
GB2178272A (en)	1987-02-04

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Legal Events

Date	Code	Title	Description
1992-09-09	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1996-09-11	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19960124