Inventor

MATTISSON SVEN

SE89 patents

⚠️ This page may combine multiple inventors who share the name “MATTISSON SVEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATTISSON SVEN

ERICSSON TELEFON AB L M

Sound-based proximity detector

Frequency-hopping in a bandwidth-on-demand system

System and method for adaptive antenna impedance matching

Automatic power control in uncoordinated frequency-hopping radio systems

Radio transceiver on a chip

Radio transceiver on a chip

Own transmitter interference tolerant transceiver and receiving methods

Method and apparatus for transceiver frequency synthesis

Sound-based proximity detector

Radio transceiver on a chip

FM demodulator including tuning of a filter and detector

Monolithic high frequency antenna switch

Radio transceiver on a chip

Dual-radio communication apparatus, and an operating method thereof

Communications terminal having a receiver and method for removing known interferers from a digitized intermediate frequency signal

Radio transceiver on a chip

Mixer circuit and method

Integrated circuit

Methods and apparatus for suppressing strong-signal interference in low-IF receivers

Noise generator

Electrical oscillator circuit and an integrated circuit

Oscillator and an integrated circuit

Cascode signal driver with low harmonic content

Methods and apparatus for providing robust synchronization of radio transceivers

Radio front-end circuit

XO-buffer robust to interference

Linear dead-band-free digital phase detection

Frequency selective circuit configured to convert an analog input signal to a digital output signal

Linearity improvement of Gilbert mixers

Interference prevention in a radio communications system

Crosstalk cancellation using load impedence measurements

Modulation method and apparatus

Cascode signal driver with low harmonic content

High Q gyrator structures

Phase-compensated impedance converter

FM demodulator being tuned to reference frequency by auxiliary detector

Demodulator tuned by use of a test signal

Wake-up signal management

Attenuator

Quadrature phase detector circuit, quadrature phase corrector, multi-antenna radio circuit, radio station and method

Noise canceling low-noise amplifier

Direct modulated phase-locked loop

DENT PAUL WILKINSON

Strong signal tolerant OFDM receiver and receiving methods

Methods and apparatus for reducing own-transmitter interference in low-IF and zero-IF receivers

INVENTAB AUDIO KB

Low noise differential amplifier

Amplifier having high common mode rejection

MATTISSON SVEN

Modulation method and apparatus

LINDOFF BENGT

Adaptive scheduling for half-duplex wireless terminals

WILHELMSSON LEIF

Coexistence of plural wireless communication transceivers in close proximity

GÄRDENFORS KARL HAKAN TORBJÖRN

Radio transceiver on a chip