Inventor

ZHIDKOV SERGEY

RU35 patents

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

ZHIDKOV SERGEY

SAMSUNG ELECTRONICS CO LTD

Method and apparatus for providing channel state information

Apparatus and method for direct measurement of channel state for coded orthogonal frequency division multiplexing receiver

Wireless connection method, machine-readable storage medium and electronic device using out-of band channel

Adaptive orthogonal frequency division multiplexing (OFDM) equalizers, OFDM receivers including the same, and methods thereof

Impulse noise reduction to an MCM signal

Receiver for compensating nonlinearly distorted multicarrier signals

OFDM receiver and method for enhancing channel estimation performance in communication environment where high doppler frequency exists

Channel state determination method and channel state generator in receiver

Methods and OFDM receivers providing inter-carrier interference cancellation with guard interval reuse scheme

Synchronization signal detection in a digital television receiver

Method for transmitting object between devices having multi-radio interface

Method of embedding digital information into audio signal machine-readable storage medium and communication terminal

Carrier phase and symbol timing recovery circuit for an ATSC receiver and method of recovering a carrier phase and a symbol timing in received digital signal data

Decision-feedback equalizer and method of updating filter coefficients

Method and apparatus for wireless communication using an acoustic signal

Decision feedback equalizer and method used in digital television receiver

Synchronization circuits, orthogonal frequency division multiplexing (OFDM) receivers, and related methods and computer program products

Wireless connection method, machine-readable storage medium and electronic device using out-of-band channel

Method for encoding information object and encoder using the same

Acoustic communication device and method for filtering an audio signal to attenuate a high frequency section of the audio signal and generating a residual signal and psychoacoustic spectrum mask

Encoding and decoding method for short-range communication using an acoustic communication channel

JUNG HEE-WON

Encoder, decoder, encoding method, and decoding method

Method for encoding information object and encoder using the same

Device and method for acoustic communication

Method and apparatus for wireless communication using an acoustic signal

ZHIDKOV SERGEY

Frequency detector and phase locked loop having the same

Decoding apparatus for digital communications and method for using the same

Method and apparatus for transmitting and receiving data in a multi-channel digital broadcasting system

Method for inter-carrier interference cancellation and equalization method, apparatus, and OFDM receiver using the method

KIM DOHAN

Diversity receiver for processing VSB signal

Apparatus and methods for processing a vestigial sideband signal using a sectionalizing adaptive equalizer

Receivers for processing vestigial sideband signals and processing methods thereof

KIM DONG WAN

Receiver for reducing power consumption and digital broadcast receiving system including the same

JEON HYUN BAE

Method and apparatus for estimating channel state information

PARK KYONG-HA

Method and apparatus for providing information based on a location