GB9616242D0 - A digital filter production process - Google Patents

A digital filter production process

Info

Publication number: GB9616242D0
Authority: GB; United Kingdom
Prior art keywords: production process; digital filter; filter production; digital; production
Prior art date: 1996-01-22
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.): Granted

Application number

GBGB9616242.5A

Other versions

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.)

Masaana Research Ltd

Original Assignee

Masaana Research 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.)

1996-01-22

Filing date

1996-08-01

Publication date

1996-09-11

1996-08-01 Application filed by Masaana Research Ltd filed Critical Masaana Research Ltd

1996-09-11 Publication of GB9616242D0 publication Critical patent/GB9616242D0/en

1997-07-23 Publication of GB2309346A publication Critical patent/GB2309346A/en

1999-12-08 Application granted granted Critical

1999-12-08 Publication of GB2309346B publication Critical patent/GB2309346B/en

2016-08-01 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Computer Hardware Design (AREA)
Mathematical Physics (AREA)
Semiconductor Integrated Circuits (AREA)

GB9616242A 1996-01-22 1996-08-01 A digital filter production process Expired - Fee Related GB2309346B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IE960068A IE79095B1 (en)	1996-01-22	1996-01-22	A digital filter production process

Publications (3)

Publication Number	Publication Date
GB9616242D0 true GB9616242D0 (en)	1996-09-11
GB2309346A GB2309346A (en)	1997-07-23
GB2309346B GB2309346B (en)	1999-12-08

Family

ID=11041053

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9616242A Expired - Fee Related GB2309346B (en)	1996-01-22	1996-08-01	A digital filter production process

Country Status (2)

Country	Link
GB (1)	GB2309346B (en)
IE (1)	IE79095B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0474226A3 (en) *	1990-09-06	1993-01-20	Matsushita Electric Industrial Co., Ltd.	Digitial filter composing apparatus and digital filter composing method therefor

1996
- 1996-01-22 IE IE960068A patent/IE79095B1/en not_active IP Right Cessation
- 1996-08-01 GB GB9616242A patent/GB2309346B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
IE960068A1 (en)	1997-07-30
IE79095B1 (en)	1998-04-22
GB2309346B (en)	1999-12-08
GB2309346A (en)	1997-07-23

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Legal Events

Date	Code	Title	Description
2015-04-29	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20140801