GB2107949B - Digital decoder - Google Patents

Digital decoder

Info

Publication number: GB2107949B
Authority: GB; United Kingdom
Prior art keywords: digital decoder; decoder; digital
Prior art date: 1981-10-15
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

GB08131145A

Other versions

GB2107949A (en

Inventor

Edward Harry Lambourn

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.)

STC PLC

Original Assignee

Standard Telephone and Cables 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.)

1981-10-15

Filing date

1981-10-15

Publication date

1985-04-11

1981-10-15 Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC

1981-10-15 Priority to GB08131145A priority Critical patent/GB2107949B/en

1982-10-09 Priority to DE19823237552 priority patent/DE3237552A1/en

1983-05-05 Publication of GB2107949A publication Critical patent/GB2107949A/en

1985-04-11 Application granted granted Critical

1985-04-11 Publication of GB2107949B publication Critical patent/GB2107949B/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/66—Digital/analogue converters
- H03M1/86—Digital/analogue converters with intermediate conversion to frequency of pulses

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Analogue/Digital Conversion (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)

GB08131145A 1981-10-15 1981-10-15 Digital decoder Expired GB2107949B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB08131145A GB2107949B (en)	1981-10-15	1981-10-15	Digital decoder
DE19823237552 DE3237552A1 (en)	1981-10-15	1982-10-09	DECODER FOR CONVERTING A PULSE CODE-MODULATED INPUT SIGNAL TO A PULSE DENSITY-MODULATED OUTPUT SIGNAL

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08131145A GB2107949B (en)	1981-10-15	1981-10-15	Digital decoder

Publications (2)

Publication Number	Publication Date
GB2107949A GB2107949A (en)	1983-05-05
GB2107949B true GB2107949B (en)	1985-04-11

Family

ID=10525185

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08131145A Expired GB2107949B (en)	1981-10-15	1981-10-15	Digital decoder

Country Status (2)

Country	Link
DE (1)	DE3237552A1 (en)
GB (1)	GB2107949B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8427325D0 (en) *	1984-10-29	1984-12-05	Plessey Co Plc	Digital to analogue conversion
AT506180B1 (en) *	2007-12-12	2012-05-15	Siemens Ag	SIGNAL MODULATOR FOR ANALOG / DIGITAL CONVERTER

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1450989A (en) *	1974-03-05	1976-09-29	Standard Telephones Cables Ltd	Analogue to digital converter
GB1444216A (en) *	1975-02-20	1976-07-28	Standard Telephones Cables Ltd	D/a converter for pcm
GB1580447A (en) *	1976-12-01	1980-12-03	Post Office	Code converters

1981
- 1981-10-15 GB GB08131145A patent/GB2107949B/en not_active Expired
1982
- 1982-10-09 DE DE19823237552 patent/DE3237552A1/en active Granted

Also Published As

Publication number	Publication date
DE3237552A1 (en)	1983-05-11
DE3237552C2 (en)	1991-04-25
GB2107949A (en)	1983-05-05

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Legal Events

Date	Code	Title	Description
1993-08-25	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
1994-06-15	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19931015