GB2174869B - Data transmission system - Google Patents

Data transmission system

Info

Publication number: GB2174869B
Authority: GB; United Kingdom
Prior art keywords: data transmission; transmission system; data; transmission
Prior art date: 1985-05-02
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

GB8610729A

Other versions

GB8610729D0 (en

GB2174869A (en

Inventor

Gyorgy Kocsis

Istvan Laczko

Zoltan Zala

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.)

Individual

Original Assignee

Individual

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.)

1985-05-02

Filing date

1986-05-01

Publication date

1989-08-02

1986-05-01 Application filed by Individual filed Critical Individual

1986-06-04 Publication of GB8610729D0 publication Critical patent/GB8610729D0/en

1986-11-12 Publication of GB2174869A publication Critical patent/GB2174869A/en

1989-08-02 Application granted granted Critical

1989-08-02 Publication of GB2174869B publication Critical patent/GB2174869B/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Near-Field Transmission Systems (AREA)
Radar Systems Or Details Thereof (AREA)

GB8610729A 1985-05-02 1986-05-01 Data transmission system Expired GB2174869B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU851672A HU197816B (en)	1985-05-02	1985-05-02	Data transmission unit for detecting location of persons, objects in a given range

Publications (3)

Publication Number	Publication Date
GB8610729D0 GB8610729D0 (en)	1986-06-04
GB2174869A GB2174869A (en)	1986-11-12
GB2174869B true GB2174869B (en)	1989-08-02

Family

ID=10955613

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8610729A Expired GB2174869B (en)	1985-05-02	1986-05-01	Data transmission system

Country Status (5)

Country	Link
CS (1)	CS307986A3 (en)
DE (1)	DE3614609A1 (en)
GB (1)	GB2174869B (en)
HU (1)	HU197816B (en)
SU (1)	SU1452499A3 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB601536A (en) *	1943-10-26	1948-05-07	Standard Telephones Cables Ltd	Radio locating systems
GB1163261A (en) *	1966-01-11	1969-09-04	Coal Industry Patents Ltd	Remote Control of Mining Machines
GB1249465A (en) *	1967-11-30	1971-10-13	Emi Ltd	Improvements relating to automatic vehicle guidance systems
GB1370909A (en) *	1970-12-23	1974-10-16	Thomson Csf	Limited radiation communication system
GB1371291A (en) *	1972-05-09	1974-10-23	Coal Industry Patents Ltd	Radio frequency communication systems
GB2126845A (en) *	1982-07-27	1984-03-28	Arf Products	Radio communication systems for underground mines

1985
- 1985-05-02 HU HU851672A patent/HU197816B/en not_active IP Right Cessation
1986
- 1986-04-28 CS CS863079A patent/CS307986A3/en unknown
- 1986-04-29 SU SU864027390A patent/SU1452499A3/en active
- 1986-04-30 DE DE19863614609 patent/DE3614609A1/en not_active Withdrawn
- 1986-05-01 GB GB8610729A patent/GB2174869B/en not_active Expired

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB601536A (en) *	1943-10-26	1948-05-07	Standard Telephones Cables Ltd	Radio locating systems
GB1163261A (en) *	1966-01-11	1969-09-04	Coal Industry Patents Ltd	Remote Control of Mining Machines
GB1249465A (en) *	1967-11-30	1971-10-13	Emi Ltd	Improvements relating to automatic vehicle guidance systems
GB1370909A (en) *	1970-12-23	1974-10-16	Thomson Csf	Limited radiation communication system
GB1371291A (en) *	1972-05-09	1974-10-23	Coal Industry Patents Ltd	Radio frequency communication systems
GB2126845A (en) *	1982-07-27	1984-03-28	Arf Products	Radio communication systems for underground mines

Also Published As

Publication number	Publication date
CS307986A3 (en)	1992-11-18
SU1452499A3 (en)	1989-01-15
GB8610729D0 (en)	1986-06-04
GB2174869A (en)	1986-11-12
HU197816B (en)	1989-05-29
HUT40737A (en)	1987-01-28
DE3614609A1 (en)	1986-11-06

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Legal Events

Date	Code	Title	Description
1992-01-02	PCNP	Patent ceased through non-payment of renewal fee