GB2193863B - Improvements relating to data transmission systems - Google Patents

Improvements relating to data transmission systems

Info

Publication number: GB2193863B
Authority: GB; United Kingdom
Prior art keywords: data transmission; transmission systems; improvements relating; relating; systems
Prior art date: 1986-07-25
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 - Lifetime

Application number

GB8618206A

Other versions

GB8618206D0 (en

GB2193863A (en

Inventor

Anthony Peter Hulbert

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.)

Plessey Co Ltd

BAE Systems Defence Systems Ltd

Original Assignee

Plessey Co Ltd

Siemens Plessey Electronic Systems 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.)

1986-07-25

Filing date

1986-07-25

Publication date

1990-12-12

1986-07-25 Application filed by Plessey Co Ltd, Siemens Plessey Electronic Systems Ltd filed Critical Plessey Co Ltd

1986-07-25 Priority to GB8618206A priority Critical patent/GB2193863B/en

1986-12-17 Publication of GB8618206D0 publication Critical patent/GB8618206D0/en

1987-07-27 Priority to EP19870904907 priority patent/EP0276272A1/en

1987-07-27 Priority to PCT/GB1987/000531 priority patent/WO1988001118A2/en

1987-07-27 Priority to JP50444887A priority patent/JPH01500950A/en

1987-07-27 Priority to AU77543/87A priority patent/AU592011B2/en

1988-02-17 Publication of GB2193863A publication Critical patent/GB2193863A/en

1990-12-12 Application granted granted Critical

1990-12-12 Publication of GB2193863B publication Critical patent/GB2193863B/en

2006-07-25 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
- H04L7/0331—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop with a digital phase-locked loop [PLL] processing binary samples, e.g. add/subtract logic for correction of receiver clock

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Synchronisation In Digital Transmission Systems (AREA)
Data Exchanges In Wide-Area Networks (AREA)
Communication Control (AREA)
Radar Systems Or Details Thereof (AREA)
Selective Calling Equipment (AREA)

GB8618206A 1986-07-25 1986-07-25 Improvements relating to data transmission systems Expired - Lifetime GB2193863B (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
GB8618206A GB2193863B (en)	1986-07-25	1986-07-25	Improvements relating to data transmission systems
EP19870904907 EP0276272A1 (en)	1986-07-25	1987-07-27	Improvements relating to data transmission systems
PCT/GB1987/000531 WO1988001118A2 (en)	1986-07-25	1987-07-27	Improvements relating to data transmission systems
JP50444887A JPH01500950A (en)	1986-07-25	1987-07-27	Improvements regarding data transmission system
AU77543/87A AU592011B2 (en)	1986-07-25	1987-07-27	Improvements relating to data transmission systems

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8618206A GB2193863B (en)	1986-07-25	1986-07-25	Improvements relating to data transmission systems

Publications (3)

Publication Number	Publication Date
GB8618206D0 GB8618206D0 (en)	1986-12-17
GB2193863A GB2193863A (en)	1988-02-17
GB2193863B true GB2193863B (en)	1990-12-12

Family

ID=10601693

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8618206A Expired - Lifetime GB2193863B (en)	1986-07-25	1986-07-25	Improvements relating to data transmission systems

Country Status (5)

Country	Link
EP (1)	EP0276272A1 (en)
JP (1)	JPH01500950A (en)
AU (1)	AU592011B2 (en)
GB (1)	GB2193863B (en)
WO (1)	WO1988001118A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE9300679L (en) *	1993-03-01	1994-09-02	Ellemtel Utvecklings Ab	bit synchronizer
JP3195274B2 (en)	1997-06-16	2001-08-06	埼玉日本電気株式会社	TDMA audio information reading device
JP4276647B2 (en) *	2005-08-25	2009-06-10	富士通マイクロエレクトロニクス株式会社	Semiconductor device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1355495A (en) *	1970-08-18	1974-06-05	Cossor Ltd A C	Apparatus for clocking digital data
EP0006384A1 (en) *	1978-06-20	1980-01-09	Thomson-Csf	Synchronisation device using a received digital signal and transmission system including such a device
EP0007209A1 (en) *	1978-07-07	1980-01-23	The Post Office	Demodulator Arrangement for Diphase Digitally Modulated Signals
EP0056208A1 (en) *	1981-01-09	1982-07-21	Thomson-Csf	Process and device for synchronizing messages
GB2161661A (en) *	1984-06-06	1986-01-15	Nat Res Dev	Data transmission using a transparent tone-in band system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1026581B (en) *	1974-11-27	1978-10-20	Philips Spa	RECEIVER FOR BINARY PULSE SIGNAL TRANSMISSION SYSTEM INCLUDING A CIRCUIT FOR THE AUTOMATIC CORRECTION OF DISTURBANCES IN THE DIRECT CURRENT LEVEL
JPS5823796B2 (en) *	1978-10-19	1983-05-17	工業技術院長	Imaging device
JPS5584007A (en) *	1978-12-19	1980-06-24	Matsushita Electric Ind Co Ltd	Recoder/reproducer of digital signal
JPS6016145B2 (en) *	1979-03-20	1985-04-24	株式会社日立製作所	Clock signal extraction method
JPS55146618A (en) *	1979-04-27	1980-11-15	Hitachi Ltd	Data synchronizing circuit
JPS60170377A (en) *	1984-02-14	1985-09-03	Sony Corp	Automatic black level controlling circuit

1986
- 1986-07-25 GB GB8618206A patent/GB2193863B/en not_active Expired - Lifetime
1987
- 1987-07-27 EP EP19870904907 patent/EP0276272A1/en not_active Withdrawn
- 1987-07-27 WO PCT/GB1987/000531 patent/WO1988001118A2/en not_active Application Discontinuation
- 1987-07-27 JP JP50444887A patent/JPH01500950A/en active Pending
- 1987-07-27 AU AU77543/87A patent/AU592011B2/en not_active Ceased

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1355495A (en) *	1970-08-18	1974-06-05	Cossor Ltd A C	Apparatus for clocking digital data
EP0006384A1 (en) *	1978-06-20	1980-01-09	Thomson-Csf	Synchronisation device using a received digital signal and transmission system including such a device
EP0007209A1 (en) *	1978-07-07	1980-01-23	The Post Office	Demodulator Arrangement for Diphase Digitally Modulated Signals
EP0056208A1 (en) *	1981-01-09	1982-07-21	Thomson-Csf	Process and device for synchronizing messages
GB2161661A (en) *	1984-06-06	1986-01-15	Nat Res Dev	Data transmission using a transparent tone-in band system

Also Published As

Publication number	Publication date
WO1988001118A3 (en)	1988-05-19
EP0276272A1 (en)	1988-08-03
JPH01500950A (en)	1989-03-30
AU7754387A (en)	1988-02-24
AU592011B2 (en)	1989-12-21
GB8618206D0 (en)	1986-12-17
GB2193863A (en)	1988-02-17
WO1988001118A2 (en)	1988-02-11

Publication	Publication Date	Title
GB2162722B (en)	1988-06-29	Data transmission system
GB2191662B (en)	1990-09-12	Parallel transmission system
EP0156580A3 (en)	1986-12-30	Data transmission system
GB2161676B (en)	1988-05-25	Data transmission system
EP0211750A3 (en)	1988-08-17	Data transmission system
EP0234948A3 (en)	1989-06-14	Data transmission system
EP0225024A3 (en)	1989-02-01	Data transmission system
GB2162022B (en)	1988-03-02	Data transmission system
GB8604981D0 (en)	1986-04-09	Data transmission
DE3571110D1 (en)	1989-07-20	Data transmission system
GB2197566B (en)	1990-08-15	Data transmission system
GB2188818B (en)	1989-11-29	Improvements relating to data transmission systems
GB2159377B (en)	1987-09-09	Data transmission system
GB8825438D0 (en)	1988-12-29	Improvements relating to data transmission systems
GB2197736B (en)	1991-02-06	Information transmission system
GB8608244D0 (en)	1986-05-08	Secure data transmission system
GB2186760B (en)	1990-01-04	Information transmission system
GB2186468B (en)	1989-11-01	Improvements relating to data transmission systems
GB2193863B (en)	1990-12-12	Improvements relating to data transmission systems
GB2165115B (en)	1988-06-02	Improvements relating to optical data transmission systems
GB2188518B (en)	1990-01-04	Data transmission systems
GB8606603D0 (en)	1986-04-23	Data transmission
GB8608243D0 (en)	1986-05-08	Secure data transmission system
GB8824335D0 (en)	1988-11-23	Improvements relating to data transmission systems
GB2154833B (en)	1987-11-11	Data transmission system

Legal Events

Date	Code	Title	Description
1994-03-23	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19930725