GB2139045B - Transmission systems - Google Patents

Transmission systems

Info

Publication number: GB2139045B
Authority: GB; United Kingdom
Prior art keywords: transmission systems; systems; transmission
Prior art date: 1983-04-20
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

GB08409313A

Other versions

GB2139045A (en

GB8409313D0 (en

Inventor

David Leslie Hedderley

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.)

General Electric Company PLC

Original Assignee

General Electric Company PLC

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.)

1983-04-20

Filing date

1984-04-11

Publication date

1986-05-29

1983-04-20 Priority claimed from GB838310704A external-priority patent/GB8310704D0/en

1984-04-11 Application filed by General Electric Company PLC filed Critical General Electric Company PLC

1984-04-11 Priority to GB08409313A priority Critical patent/GB2139045B/en

1984-05-23 Publication of GB8409313D0 publication Critical patent/GB8409313D0/en

1984-10-31 Publication of GB2139045A publication Critical patent/GB2139045A/en

1986-05-29 Application granted granted Critical

1986-05-29 Publication of GB2139045B publication Critical patent/GB2139045B/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
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/10—Arrangements for initial synchronisation
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/204—Multiple access
- H04B7/212—Time-division multiple access [TDMA]
- H04B7/2125—Synchronisation

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Time-Division Multiplex Systems (AREA)

GB08409313A 1983-04-20 1984-04-11 Transmission systems Expired GB2139045B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB08409313A GB2139045B (en)	1983-04-20	1984-04-11	Transmission systems

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB838310704A GB8310704D0 (en)	1983-04-20	1983-04-20	Transmission systems
GB08409313A GB2139045B (en)	1983-04-20	1984-04-11	Transmission systems

Publications (3)

Publication Number	Publication Date
GB8409313D0 GB8409313D0 (en)	1984-05-23
GB2139045A GB2139045A (en)	1984-10-31
GB2139045B true GB2139045B (en)	1986-05-29

Family

ID=26285879

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08409313A Expired GB2139045B (en)	1983-04-20	1984-04-11	Transmission systems

Country Status (1)

Country	Link
GB (1)	GB2139045B (en)

1984
- 1984-04-11 GB GB08409313A patent/GB2139045B/en not_active Expired

Also Published As

Publication number	Publication date
GB2139045A (en)	1984-10-31
GB8409313D0 (en)	1984-05-23

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Legal Events

Date	Code	Title	Description
1999-12-01	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19990411