combined with means for obtaining automatic gain control

Industry

CPC
H03D3/244

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Parent Industries

HELECTRICITY H03Electronic circuits H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER H03D3/00Demodulation of angle-, frequency- or phase- modulated oscillations

Current Industry

H03D3/244combined with means for obtaining automatic gain control

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive radio transceiver
- Patent number 8,116,677
- Issue date Feb 14, 2012
- Broadcom Corporation
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive radio transceiver
- Patent number 7,783,251
- Issue date Aug 24, 2010
- Broadcom Corporation
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive radio transceiver
- Patent number 7,512,378
- Issue date Mar 31, 2009
- Broadcom Corporation
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase locked loop demodulator with gain control
- Patent number 7,420,409
- Issue date Sep 2, 2008
- DSP Group Switzerland AG
- Eric Desbonnets
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive radio transceiver
- Patent number 7,299,006
- Issue date Nov 20, 2007
- Broadcom Corporation
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulation of FM audio carrier
- Patent number 6,160,444
- Issue date Dec 12, 2000
- STMicroelectronics of the United Kingdom
- Wayne Leslie Horsfall
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
FM-sound demodulator for TV sound signals and method of detecting s...
- Patent number 6,008,693
- Issue date Dec 28, 1999
- U.S. Philips Corporation
- Burkhard Heinke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent signal detector for AM-compatible digital audio broadcast...
- Patent number 5,878,089
- Issue date Mar 2, 1999
- USA Digital Radio Partners, L.P.
- Mark J. Dapper
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for setting up a tuning frequency of a PLL de...
- Patent number 5,828,266
- Issue date Oct 27, 1998
- SGS-Thomson Microelectronics S.A.
- Jean-Yves Couet
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
FM demodulation with a variable gain phase locked loop
- Patent number 5,631,601
- Issue date May 20, 1997
- SGS-Thomson Microelectronics Limited
- Wayne L. Horsfall
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device for controlling an output level of an FM detecting circuit u...
- Patent number 5,621,349
- Issue date Apr 15, 1997
- Samsung Electronics Co., Ltd.
- Yang-gyun Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Demodulation of FM audio carrier
- Patent number 5,493,713
- Issue date Feb 20, 1996
- SGS-Thomson Microelectronics Limited
- Wayne L. Horsfall
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency tuning for a phase locked loop FM demodulator
- Patent number 5,446,411
- Issue date Aug 29, 1995
- SGS-Thomson Microelectronics Limited
- Wayne L. Horsfall
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit for extending the dynamic range of an intermediate level se...
- Patent number 5,212,834
- Issue date May 18, 1993
- Nokia-Mobira Oy
- Jouni Nuqvist
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
FM signal detection apparatus with automatic gain control circuit c...
- Patent number 5,175,881
- Issue date Dec 29, 1992
- Sony Corporation
- Hiroyuki Mita
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Satellite receiver
- Patent number 5,134,707
- Issue date Jul 28, 1992
- Matsushita Electric Industrial Co., Ltd.
- Seiji Sakashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vector locked loop
- Patent number 5,105,168
- Issue date Apr 14, 1992
- Hewlett-Packard Company
- Marcus K. Dasilva
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
FM demodulator
- Patent number 5,017,841
- Issue date May 21, 1991
- Sanyo Electric Co., Ltd.
- Katsunori Miura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulator arrangement
- Patent number 4,835,622
- Issue date May 30, 1989
- U.S. Philips Corp.
- Theodorus G. J. A. Martens
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic gain control responsive to coherent and incoherent signals
- Patent number 4,606,075
- Issue date Aug 12, 1986
- Motorola, Inc.
- Bruce C. Eastmond
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Demodulator comprising a phase-locked loop
- Patent number 4,600,890
- Issue date Jul 15, 1986
- U.S. Philips Corporation
- Philippe Horvat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase locked loop signal demodulator and squelch circuit
- Patent number 4,117,410
- Issue date Sep 26, 1978
- Motorola, Inc.
- Steven Frank Bender
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Angle modulated wave demodulation system
- Patent number 4,107,478
- Issue date Aug 15, 1978
- Victor Company of Japan, Limited
- Nobuaki Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Angle modulated wave demodulation system
- Patent number 3,983,500
- Issue date Sep 28, 1976
- Victor Company of Japan, Limited
- Nobuaki Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Angle modulated wave demodulation system
- Patent number 3,934,087
- Issue date Jan 20, 1976
- Victor Company of Japan, Limited
- Nobuaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3406345
- Patent number 3,406,345
- Issue date Oct 15, 1968
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3397360
- Patent number 3,397,360
- Issue date Aug 13, 1968
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3346815
- Patent number 3,346,815
- Issue date Oct 10, 1967
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3209271
- Patent number 3,209,271
- Issue date Sep 28, 1965
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3069625
- Patent number 3,069,625
- Issue date Dec 18, 1962
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE RADIO TRANSCEIVER
- Publication number 20110053522
- Publication date Mar 3, 2011
- BROADCOM CORPORATION
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE RADIO TRANSCEIVER
- Publication number 20090010310
- Publication date Jan 8, 2009
- BROADCOM CORPORATION
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE RADIO TRANSCEIVER
- Publication number 20080045162
- Publication date Feb 21, 2008
- BROADCOM CORPORATION
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Phase locked loop demodulator with gain control
- Publication number 20060071708
- Publication date Apr 6, 2006
- Eric Desbonnets
- H03 - BASIC ELECTRONIC CIRCUITRY

combined with means for obtaining automatic gain control

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Adaptive radio transceiver

Adaptive radio transceiver

Adaptive radio transceiver

Phase locked loop demodulator with gain control

Adaptive radio transceiver

Demodulation of FM audio carrier

FM-sound demodulator for TV sound signals and method of detecting s...

Coherent signal detector for AM-compatible digital audio broadcast...

Apparatus and methods for setting up a tuning frequency of a PLL de...

FM demodulation with a variable gain phase locked loop

Device for controlling an output level of an FM detecting circuit u...

Demodulation of FM audio carrier

Frequency tuning for a phase locked loop FM demodulator

Circuit for extending the dynamic range of an intermediate level se...

FM signal detection apparatus with automatic gain control circuit c...

Satellite receiver

Vector locked loop

FM demodulator

Demodulator arrangement

Automatic gain control responsive to coherent and incoherent signals

Demodulator comprising a phase-locked loop

Phase locked loop signal demodulator and squelch circuit

Angle modulated wave demodulation system

Angle modulated wave demodulation system

Angle modulated wave demodulation system

3406345

3397360

3346815

3209271

3069625

Patents Applicationslast 30 patents

ADAPTIVE RADIO TRANSCEIVER

ADAPTIVE RADIO TRANSCEIVER

ADAPTIVE RADIO TRANSCEIVER

Phase locked loop demodulator with gain control