AU557133B2 - Creación de Inventos y Patentes con Inteligencia Artificial

AU557133B2 – Fm data receiver
– Google Patents

AU557133B2 – Fm data receiver
– Google Patents
Fm data receiver

Info

Publication number
AU557133B2

AU557133B2
AU89764/82A
AU8976482A
AU557133B2
AU 557133 B2
AU557133 B2
AU 557133B2
AU 89764/82 A
AU89764/82 A
AU 89764/82A
AU 8976482 A
AU8976482 A
AU 8976482A
AU 557133 B2
AU557133 B2
AU 557133B2
Authority
AU
Australia
Prior art keywords
data receiver
receiver
data
Prior art date
1981-10-26
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.)

Ceased

Application number
AU89764/82A
Other versions

AU8976482A
(en

Inventor
Christopher Brian Marshall
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.)

Koninklijke Philips NV

Original Assignee
Philips Gloeilampenfabrieken NV
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.)
1981-10-26
Filing date
1982-10-25
Publication date
1986-12-04

1982-10-25
Application filed by Philips Gloeilampenfabrieken NV
filed
Critical
Philips Gloeilampenfabrieken NV

1983-05-05
Publication of AU8976482A
publication
Critical
patent/AU8976482A/en

1986-12-04
Application granted
granted
Critical

1986-12-04
Publication of AU557133B2
publication
Critical
patent/AU557133B2/en

1994-12-15
Assigned to PHILIPS ELECTRONICS N.V.
reassignment
PHILIPS ELECTRONICS N.V.
Request to Amend Deed and Register
Assignors: N.V. PHILIPS GLOEILAMPENFABRIEKEN

2002-10-25
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

H—ELECTRICITY

H03—ELECTRONIC CIRCUITRY

H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER

H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations

H—ELECTRICITY

H04—ELECTRIC COMMUNICATION TECHNIQUE

H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION

H04L27/00—Modulated-carrier systems

H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying

H04L27/14—Demodulator circuits; Receiver circuits

H04L27/144—Demodulator circuits; Receiver circuits with demodulation using spectral properties of the received signal, e.g. by using frequency selective- or frequency sensitive elements

H04L27/148—Demodulator circuits; Receiver circuits with demodulation using spectral properties of the received signal, e.g. by using frequency selective- or frequency sensitive elements using filters, including PLL-type filters

AU89764/82A
1981-10-26
1982-10-25
Fm data receiver

Ceased

AU557133B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

GB08132181A

GB2109201B
(en)

1981-10-26
1981-10-26
Direct modulation fm receiver

GB8132181

1981-10-26

Publications (2)

Publication Number
Publication Date

AU8976482A

AU8976482A
(en)

1983-05-05

AU557133B2
true

AU557133B2
(en)

1986-12-04

Family
ID=10525393
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU89764/82A
Ceased

AU557133B2
(en)

1981-10-26
1982-10-25
Fm data receiver

Country Status (11)

Country
Link

US
(1)

US4523324A
(en)

JP
(1)

JPS5881363A
(en)

AU
(1)

AU557133B2
(en)

BE
(1)

BE894799A
(en)

CA
(1)

CA1210072A
(en)

CH
(1)

CH662914A5
(en)

DE
(1)

DE3238194A1
(en)

DK
(1)

DK156355C
(en)

FR
(1)

FR2515451B1
(en)

GB
(1)

GB2109201B
(en)

IT
(1)

IT1152945B
(en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2137836B
(en)

1983-04-06
1986-07-23
Multitone Electronics Plc
Fm demodulators

US4580101A
(en)

1983-04-06
1986-04-01
Multitone Electronics Plc
FM demodulators with local oscillator frequency control circuits

GB2146876B
(en)

1983-09-14
1987-03-04
Plessey Co Plc
Fsk radio receiver

GB2155262B
(en)

1984-03-01
1988-01-20
Standard Telephones Cables Ltd
Radio receiver

NL8401347A
(en)

1984-04-27
1985-11-18
Philips Nv

A FSK DATA RECEIVER.

GB2158330A
(en)

1984-04-30
1985-11-06
Philips Electronic Associated
An afc system for a direct modulation fm data receiver

US4918532A
(en)

1987-03-18
1990-04-17
Connor Edward O
FM receiver method and system for weak microwave television signals

US4761798A
(en)

1987-04-02
1988-08-02
Itt Aerospace Optical
Baseband phase modulator apparatus employing digital techniques

US5007069A
(en)

1987-11-13
1991-04-09
Talkie Tooter Inc.
Decoding of signals using cophase and differentiating signal detection

US5034695A
(en)

1989-06-16
1991-07-23
Owen Joseph C
Full threshold FM demodulator

US5097230A
(en)

1990-05-24
1992-03-17
Emhiser Research Limited
Phase locked loop that includes D. C. modulation

US5222079A
(en)

1990-10-25
1993-06-22
Motorola, Inc.
Adaptive information signal receiver

US5414736A
(en)

1991-08-12
1995-05-09
Matsushita Electric Industrial Co., Ltd.
FSK data receiving system

JPH07147529A
(en)

1993-06-28
1995-06-06
Hitachi Ltd
Automatic frequency controller and control method using split band signal intensity measurement method

GB2280801B
(en)

1993-08-06
1997-12-10
Plessey Semiconductors Ltd
Automatic frequency control arrangement

GB9320067D0
(en)

1993-09-29
1993-11-17
Sgs Thomson Microelectronics
Demodulation of fm audio carrier

US5710998A
(en)

1995-12-19
1998-01-20
Motorola, Inc.
Method and apparatus for improved zero intermediate frequency receiver latency

US5742641A
(en)

1996-07-18
1998-04-21
International Business Machines Corporation
Apparatus, method and article of manufacture for the dynamic compensation of FM deviation in a FM radio receiver

US5893029A
(en)

1997-02-10
1999-04-06
Motorola, Inc.
Baseband phase-locked direct conversion receiver with frequency offset

US6633550B1
(en)

1997-02-20
2003-10-14
Telefonaktiebolaget Lm Ericsson (Publ)
Radio transceiver on a chip

GB9818400D0
(en)

1998-08-25
1998-10-21
Philips Electronics Nv
Low if reciever

US6240317B1
(en)

1999-04-30
2001-05-29
Medtronic, Inc.
Telemetry system for implantable medical devices

US6167312A
(en)

1999-04-30
2000-12-26
Medtronic, Inc.
Telemetry system for implantable medical devices

US6169925B1
(en)

1999-04-30
2001-01-02
Medtronic, Inc.
Telemetry system for implantable medical devices

DE19926101B4
(en)

1999-06-08
2004-04-08
Rohde & Schwarz Gmbh & Co. Kg

Arrangement for error compensation when converting high-frequency signals into the baseband

CA2281236C
(en)

1999-09-01
2010-02-09
Tajinder Manku
Direct conversion rf schemes using a virtually generated local oscillator

EP2698925A1
(en)

2012-08-14
2014-02-19
Samsung Electronics Co., Ltd
Apparatus and method for ultra wideband communication using dual band pass filter

WO2015054828A1
(en)

2013-10-15
2015-04-23
Rhodia Operations
Process for forming primary, secondary or tertiary amine via direct amination reaction

Family Cites Families (13)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB480289A
(en)

1937-03-09
1938-02-21
Cable & Wireless Ltd
Improvements relating to wireless telegraph systems

FR958675A
(en)

1946-02-05
1950-03-17

US2715677A
(en)

1951-07-06
1955-08-16
Richard R Turner
Radiotelegraph system

US2993958A
(en)

1956-10-17
1961-07-25
American Telephone & Telegraph
Radiant energy receiving system

US2881319A
(en)

1957-06-07
1959-04-07
Arthur R Sills
Automatic frequency control system

US3011023A
(en)

1957-11-18
1961-11-28
Gen Electronics Lab Inc
Frequency shift keyed signal converter

GB1047887A
(en)

1963-06-14
1966-11-09
Emi Ltd
Method and apparatus for radar and ionospheric pulse reception

DE1252282B
(en)

1964-03-12

GB1530602A
(en)

1975-10-14
1978-11-01
Standard Telephones Cables Ltd
Demodulator for fm signals

JPS5831065B2
(en)

1976-04-09
1983-07-04
日本電気株式会社

FSK demodulator

US4054842A
(en)

1977-01-19
1977-10-18
Rockwell International Corporation
Channel gain imbalance compensation for FSK demodulator

DE3008076C2
(en)

1980-03-03
1982-05-06
Siemens AG, 1000 Berlin und 8000 München

Device for switching off the receiver in the event of a small signal-to-noise ratio for a digitally modulated radio system with frequency modulation

US4339823A
(en)

1980-08-15
1982-07-13
Motorola, Inc.
Phase corrected clock signal recovery circuit

1981

1981-10-26
GB
GB08132181A
patent/GB2109201B/en
not_active
Expired

1982

1982-10-15
DE
DE19823238194
patent/DE3238194A1/en
active
Granted

1982-10-19
CA
CA000413779A
patent/CA1210072A/en
not_active
Expired

1982-10-20
FR
FR8217552A
patent/FR2515451B1/en
not_active
Expired

1982-10-20
US
US06/435,426
patent/US4523324A/en
not_active
Expired – Fee Related

1982-10-22
DK
DK470382A
patent/DK156355C/en
not_active
IP Right Cessation

1982-10-22
CH
CH6174/82A
patent/CH662914A5/en
not_active
IP Right Cessation

1982-10-22
IT
IT23887/82A
patent/IT1152945B/en
active

1982-10-23
JP
JP57185401A
patent/JPS5881363A/en
active
Granted

1982-10-25
AU
AU89764/82A
patent/AU557133B2/en
not_active
Ceased

1982-10-25
BE
BE0/209322A
patent/BE894799A/en
not_active
IP Right Cessation

Also Published As

Publication number
Publication date

JPH024183B2
(en)

1990-01-26

DE3238194A1
(en)

1983-05-05

DK156355C
(en)

1989-12-27

JPS5881363A
(en)

1983-05-16

IT8223887D0
(en)

1982-10-22

AU8976482A
(en)

1983-05-05

US4523324A
(en)

1985-06-11

CH662914A5
(en)

1987-10-30

FR2515451B1
(en)

1986-09-26

IT1152945B
(en)

1987-01-14

GB2109201B
(en)

1985-03-27

CA1210072A
(en)

1986-08-19

DE3238194C2
(en)

1991-03-14

DK156355B
(en)

1989-08-07

FR2515451A1
(en)

1983-04-29

GB2109201A
(en)

1983-05-25

DK470382A
(en)

1983-04-27

BE894799A
(en)

1983-04-25

Información de contacto