EP0906659A4

Oversampled, noise-shaping, mixed-signal processor

Abstract

This record has no abstract on file.

EP0906659A4, drawing sheet 1 — Sheet 1 of 12

Term

Term ended

Projected expiry passed 28 May 2017, 9.3 years ago.

12 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5
Sheet 6
Sheet 7
Sheet 8
Sheet 9
Sheet 10
Sheet 11
Sheet 12

Every citation, both waysCites: the store holds 4 of 5

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
EP0617516A1	Cites	European Patent Office (EPO)	X	Search report	45
US5241310A	Cites	United States of America	X	Search report	1,32
US5408233A	Cites	United States of America	X	Search report	1,32
EP0617516A	Cites	European Patent Office (EPO)	–	–	–
KLUGBAUER-HEILMEIER J: "A SIGMA DELTA MODULATED SWITCHING POWER AMP", JOURNAL OF THE AUDIO ENGINEERING SOCIETY, AUDIO ENGINEERING SOCIETY. NEW YORK, US, no. 3227, 24 March 1992 (1992-03-24), pages 1 - 18, XP001055539, ISSN: 0004-7554	Non-patent	–	–	Search report	–
SODINI ET AL: "A Higher Order Topology for Interpolative Modulators for Oversampling A/D Converters", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1990, XP002190242	Non-patent	–	–	Search report	–
ZHEREN LAI ET AL: "A new extension of one-cycle control and its application to switching power amplifiers", APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, 1995. APEC '95. CONFERENCE PROCEEDINGS 1995., TENTH ANNUAL DALLAS, TX, USA 5-9 MARCH 1995, NEW YORK, NY, USA,IEEE, US, PAGE(S) 826-831, ISBN: 0-7803-2482-X, XP010147671	Non-patent	–	–	Search report	–
INOUE T ET AL: "High-gain feedback in a delta-sigma modulated inverter with carrier", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON INDUSTRIAL ELECTRONICS,CONTROL AND INSTRUMENTATION (IECON). KOBE, OCT. 28 - NOV. 1, 1991, NES YORK, IEEE, US, VOL. VOL. 1 CONF. 17, PAGE(S) 191-196, ISBN: 0-87942-688-8, XP010042113	Non-patent	–	–	Search report	–
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 02 29 February 1996 (1996-02-29)	Non-patent	–	–	Search report	–
See also references of WO 9749175A1	Non-patent	–	–	Search report	–

8 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
19960667925	United States of America	–	1996-06-20
66792596	United States of America	A	1996-06-20
66792596	United States of America	A	1996-06-20
9709237	United States of America	W	1997-05-28
9709237	United States of America	W	1997-05-28
667925	–	–	–
US19960667925	–	–	–
US9709237	–	–	–
WO1997US09237	–	–	–

Members8

Family members, oldest first
Document	Office	Kind
WO9749175A1	World Intellectual Property Organization (WIPO)	A1	1997-12-24
TW326603B	Taiwan Province of China	B	1998-02-11
US5777512A	United States of America	A	1998-07-07
EP0906659A1	European Patent Office (EPO)	A1	1999-04-07
KR20000016744A	Republic of Korea	A	2000-03-25
JP2001503929A	Japan	A	2001-03-21
EP0906659A4This record	European Patent Office (EPO)	A4	2002-05-08
KR100451806B1	Republic of Korea	B1	2004-12-09

9 legal events, as the office reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code
2005-12-07	Application deemed to be withdrawnWithdrawn18D	18D
2005-10-21	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2003-11-05	First examination report despatched17Q	17Q
2002-05-08	Supplementary search report drawn up and despatchedA4	A4
2002-05-08	Designated contracting statesAK	AK
2002-04-17	Information provided on ipc code assigned before grant7H 03F 1/38 A, 7H 03F 3/217 BRIC1	RIC1
1999-04-07	Request for examination filed17P	17P
1999-04-07	Designated contracting statesAK	AK
1999-02-19	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI