NO20011975D0 - Fremgangsmåte og system for nedomforming av at elektromagnetisk signal - Google Patents

Fremgangsmåte og system for nedomforming av at elektromagnetisk signal

Info

Publication number: NO20011975D0
Authority: NO; Norway
Prior art keywords: signal; aliasing; converted; converting; downconverting
Prior art date: 1998-10-21

Application number

NO20011975A

Other languages

English (en)

Other versions

NO20011975L (no

Inventor

David F Sorrells

Michael J Bultman

Robert W Cook

Richard C Looke

Jr Charley D Moses

Gregory S Rawlins

Michael W Rawlins

Original Assignee

Parker Vision Inc

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.)

1998-10-21

Filing date

2001-04-20

Publication date

2001-04-20

1998-10-21 Priority claimed from US09/176,022 external-priority patent/US6061551A/en

2001-04-20 Application filed by Parker Vision Inc filed Critical Parker Vision Inc

2001-04-20 Publication of NO20011975D0 publication Critical patent/NO20011975D0/no

2001-06-20 Publication of NO20011975L publication Critical patent/NO20011975L/no

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/12—Frequency diversity
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/62—Modulators in which amplitude of carrier component in output is dependent upon strength of modulating signal, e.g. no carrier output when no modulating signal is present
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Superheterodyne Receivers (AREA)
Circuits Of Receivers In General (AREA)
Control Of El Displays (AREA)
Transmitters (AREA)
Networks Using Active Elements (AREA)
Amplifiers (AREA)
Amplitude Modulation (AREA)
Near-Field Transmission Systems (AREA)

NO20011975A 1998-10-21 2001-04-20 Fremgangsmate og apparat for nedkonvertering av at elektromagnetisk signal NO20011975L (no)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US09/176,022 US6061551A (en)	1998-10-21	1998-10-21	Method and system for down-converting electromagnetic signals
US09/293,095 US6580902B1 (en)	1998-10-21	1999-04-16	Frequency translation using optimized switch structures
US09/293,342 US6687493B1 (en)	1998-10-21	1999-04-16	Method and circuit for down-converting a signal using a complementary FET structure for improved dynamic range
PCT/US1999/024299 WO2000024117A1 (en)	1998-10-21	1999-10-20	Method and system for down-converting an electromagnetic signal

Publications (2)

Publication Number	Publication Date
NO20011975D0 true NO20011975D0 (no)	2001-04-20
NO20011975L NO20011975L (no)	2001-06-20

Family

ID=27390620

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20011975A NO20011975L (no)	1998-10-21	2001-04-20	Fremgangsmate og apparat for nedkonvertering av at elektromagnetisk signal

Country Status (15)

Country	Link
EP (1)	EP1125359B1 (no)
JP (2)	JP3302980B1 (no)
AT (1)	ATE265102T1 (no)
AU (1)	AU753680B2 (no)
CA (1)	CA2347078C (no)
DE (2)	DE69916647T2 (no)
FI (1)	FI120610B (no)
GB (1)	GB2358096B (no)
IL (1)	IL142700A (no)
MX (1)	MXPA01004074A (no)
NO (1)	NO20011975L (no)
NZ (1)	NZ511386A (no)
SE (1)	SE521929C2 (no)
TW (1)	TW435001B (no)
WO (1)	WO2000024117A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2573997A1 (en) *	2011-09-26	2013-03-27	Thomson Licensing	Method for controlling bandwidth and corresponding device
US11471109B2 (en) *	2015-07-09	2022-10-18	Capsuletech, Inc.	Methods and devices for recovering data from an amplitude-modulated signal
CN109638858B (zh) *	2018-11-30	2021-10-15	中国能源建设集团广东省电力设计研究院有限公司	调频调峰方法、装置及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4888557A (en) *	1989-04-10	1989-12-19	General Electric Company	Digital subharmonic sampling down-converter
JPH04177946A (ja) *	1990-11-09	1992-06-25	Sony Corp	デジタル復調装置
WO1994005087A1 (en) *	1992-08-25	1994-03-03	Wireless Access, Inc.	A direct conversion receiver for multiple protocols
AU3000295A (en) *	1994-07-13	1996-02-16	Stanford Telecommunications, Inc.	Method and apparatus for alias-driven frequency downconversion (mixing)
US5640698A (en) *	1995-06-06	1997-06-17	Stanford University	Radio frequency signal reception using frequency shifting by discrete-time sub-sampling down-conversion

1999
- 1999-10-20 IL IL14270099A patent/IL142700A/en not_active IP Right Cessation
- 1999-10-20 JP JP2000577762A patent/JP3302980B1/ja not_active Expired - Fee Related
- 1999-10-20 GB GB0109536A patent/GB2358096B/en not_active Expired - Fee Related
- 1999-10-20 EP EP99954996A patent/EP1125359B1/en not_active Expired - Lifetime
- 1999-10-20 DE DE69916647T patent/DE69916647T2/de not_active Expired - Lifetime
- 1999-10-20 AT AT99954996T patent/ATE265102T1/de not_active IP Right Cessation
- 1999-10-20 AU AU11207/00A patent/AU753680B2/en not_active Ceased
- 1999-10-20 NZ NZ511386A patent/NZ511386A/xx not_active IP Right Cessation
- 1999-10-20 WO PCT/US1999/024299 patent/WO2000024117A1/en active IP Right Grant
- 1999-10-20 DE DE19983663T patent/DE19983663T1/de not_active Ceased
- 1999-10-20 MX MXPA01004074A patent/MXPA01004074A/es active IP Right Grant
- 1999-10-20 CA CA002347078A patent/CA2347078C/en not_active Expired - Fee Related
- 1999-10-21 TW TW088118185A patent/TW435001B/zh not_active IP Right Cessation
2001
- 2001-04-19 SE SE0101381A patent/SE521929C2/sv not_active IP Right Cessation
- 2001-04-20 NO NO20011975A patent/NO20011975L/no not_active Application Discontinuation
- 2001-04-20 FI FI20010820A patent/FI120610B/fi not_active IP Right Cessation
2002
- 2002-02-28 JP JP2002054734A patent/JP2002319826A/ja active Pending

Also Published As

Publication number	Publication date
FI120610B (fi)	2009-12-15
AU1120700A (en)	2000-05-08
TW435001B (en)	2001-05-16
FI20010820L (fi)	2001-04-20
CA2347078C (en)	2005-01-25
GB2358096A (en)	2001-07-11
GB0109536D0 (en)	2001-06-06
IL142700A (en)	2004-12-15
SE0101381L (sv)	2001-06-28
DE69916647T2 (de)	2005-05-19
SE0101381D0 (sv)	2001-04-19
SE521929C2 (sv)	2003-12-16
DE69916647D1 (de)	2004-05-27
EP1125359B1 (en)	2004-04-21
NZ511386A (en)	2003-02-28
MXPA01004074A (es)	2005-02-17
WO2000024117A1 (en)	2000-04-27
IL142700A0 (en)	2002-03-10
GB2358096B (en)	2003-01-08
JP3302980B1 (ja)	2002-07-15
JP2002319826A (ja)	2002-10-31
DE19983663T1 (de)	2001-09-13
AU753680B2 (en)	2002-10-24
WO2000024117A9 (en)	2002-11-07
ATE265102T1 (de)	2004-05-15
CA2347078A1 (en)	2000-04-27
JP2002528940A (ja)	2002-09-03
EP1125359A1 (en)	2001-08-22
NO20011975L (no)	2001-06-20

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Legal Events

Date	Code	Title	Description
2011-01-31	CREP	Change of representative	Representative=s name: BRYN AARFLOT AS, POSTBOKS 449 SENTRUM
2013-07-15	FC2A	Withdrawal, rejection or dismissal of laid open patent application