Compensating direct current components occurring during the demodulation and which are caused by mistuning

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H04L27/142

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L27/00Modulated-carrier systems

Current Industry

H04L27/142Compensating direct current components occurring during the demodulation and which are caused by mistuning

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Patents Grantslast 30 patents

Information Patent Grant
Adjusting receiver frequency to compensate for frequency offset dur...
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DC coupled digital demodulator with drift eliminator
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Direct conversion receiver for angle modulated signals
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Digital direct conversion receiving apparatus and method
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Method and system for frequency feedback adjustment in digital rece...
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Frequency modulation-frequency shift keying demodulator
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Apparatus for determining a frequency offset error and receiver bas...
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Method and system for adjusting DC offset slice point in an RF rece...
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Wireless communication system and method
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Sample rate conversion module and applications thereof
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- Michael R. May
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Method and system for frequency feedback adjustment in digital rece...
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- Issue date Oct 6, 2009
- Broadcom Corporation
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IF FSK receiver
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Receiver based method for de-spreading of spread spectrum signal
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3G radio
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FSK demodulator slicer with fast automatic DC offset compensation
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- Broadcom Corporation
- Shahla Khorram
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Signal DC offset correction method and device
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- Issue date Oct 10, 2006
- Nokia Corporation
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3G radio
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- Simon Atkinson
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DC-offset compensation
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- Issue date Jul 18, 2006
- Telefonaktiebolaget L M Ericsson (Publ)
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Patents Applicationslast 30 patents

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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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FM RECEIVER AND FM RECEIVING METHOD FOR RECEIVING FM SIGNAL
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- JVC Kenwood Corporation
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Frequency modulation-frequency shift keying demodulator
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- Kai-Cheung Juang
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Automation device
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- Heiko Kresse
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Apparatus for determining a frequency offset error and receiver bas...
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Sample rate conversion module and applications thereof
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IF FSK receiver
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DC-offset compensation
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Method and system for frequency feedback adjustment in digital rece...
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Receiver based method for de-spreading of spread spectrum signal
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Chip-to-symbol receiver despreader architechtures and methods for d...
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FSK demodulator slicer with fast automatic DC offset compensation
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SLICE CIRCUIT CAPABLE OF ACCURATE CONVERSION OF AN ANALOG SIGNAL TO...
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Compensating direct current components occurring during the demodulation and which are caused by mistuning

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Adjusting receiver frequency to compensate for frequency offset dur...

Receiver, reception method for receiving FSK signals

DC coupled digital demodulator with drift eliminator

Carrier frequency offset compensation circuit and process for a com...

FM reception device, FM reception method for receiving FM signals

Coherent phase-synchronizing circuit

Receiver including a plurality of high-pass filters

FM receiver and FM receiving method for receiving FM signal

Radio receiver and frequency correcting method therefor

Direct conversion receiver for angle modulated signals

Adaptive bluetooth receiver and method

FSK receiver

Digital direct conversion receiving apparatus and method

Method and system for frequency feedback adjustment in digital rece...

Frequency modulation-frequency shift keying demodulator

Apparatus for determining a frequency offset error and receiver bas...

Method and system for adjusting DC offset slice point in an RF rece...

Wireless communication system and method

Sample rate conversion module and applications thereof

Method and system for frequency feedback adjustment in digital rece...

IF FSK receiver

Receiver based method for de-spreading of spread spectrum signal

Chip-to-symbol receiver despreader architectures and methods for de...

Automation device

Wireless communication system and method

3G radio

FSK demodulator slicer with fast automatic DC offset compensation

Signal DC offset correction method and device

3G radio

DC-offset compensation

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR TRANSMITTING DATA

ADJUSTING RECEIVER FREQUENCY TO COMPENSATE FOR FREQUENCY OFFSET DUR...

Coherent Phase-Synchronizing Circuit

FM RECEIVER AND FM RECEIVING METHOD FOR RECEIVING FM SIGNAL

COMMUNICATION DEVICE AND CONTROL METHOD

RADIO RECEIVER AND FREQUENCY CORRECTING METHOD THEREFOR

ADAPTIVE BLUETOOTH RECEIVER AND METHOD

APPARATUS AND METHOD FOR DETECTING BIT SEQUENCE ROBUSTLY TO CHANGE...

RADIO APPARATUS AND DATA REPRODUCING METHOD

FSK RECEIVER

DIGITAL DIRECT CONVERSION RECEIVING APPARATUS AND METHOD

METHOD AND SYSTEM FOR FREQUENCY FEEDBACK ADJUSTMENT IN DIGITAL RECE...

WIRELESS COMMUNICATION SYSTEM AND METHOD

Frequency modulation-frequency shift keying demodulator

Automation device

Apparatus for determining a frequency offset error and receiver bas...

Sample rate conversion module and applications thereof

Centrifugal reactor with residence time control

Method and system for adjusting DC offset slice point in an RF rece...

IF FSK receiver

DC-offset compensation

Method and system for frequency feedback adjustment in digital rece...

Receiver based method for de-spreading of spread spectrum signal

Chip-to-symbol receiver despreader architechtures and methods for d...

Wireless communication system and method

Method and apparatus for mitigating the effects of non-ideal receiv...

FSK demodulator slicer with fast automatic DC offset compensation

SLICE CIRCUIT CAPABLE OF ACCURATE CONVERSION OF AN ANALOG SIGNAL TO...

3G radio

3G radio