Inventor

TRACHEWSKY JASON A

US140 patents

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

TRACHEWSKY JASON A

BROADCOM CORP

Long training sequence for MIMO WLAN systems

Configuring a MIMO communication

Frame format for high data throughput wireless local area network transmissions

MIMO wireless communication greenfield preamble formats

Modified preamble for programmable transmitter

Dynamic frequency selection in a wireless communication network

High data throughput wireless local area network receiver

Feedback of channel information in a closed loop beamforming wireless communication system

Co-location interference avoidance in multiple protocol communication networks

MIMO wireless communication greenfield preamble formats

Preamble formats supporting high-throughput MIMO WLAN and auto-detection

Radar detection circuit for a WLAN transceiver

RF transceiver configuring for a MIMO communication

Baseband / RFIC interface for high throughput MIMO communications

Channel estimation for orthogonal preambles in a MIMO system

RF transmitter having multiple constant transmit power levels

Programmable transmitter

Preamble formats for MIMO wireless communications

Transmission of wide bandwidth signals in a network having legacy devices

Low power protocol for wireless terminal peer-to-peer communications

Configurable spectral mask for use in a high data throughput wireless communication

WLAN receiver having an iterative decoder

Control of transmit power of a radio frequency integrated circuit

Method and system for compromise greenfield preambles for 802.11N

Mixed mode preamble for MIMO wireless communications

Multimode control device for allocating resources to communication devices that use differing protocols and methods for use therewith

Baseband / RFIC interface for high throughput MIMO communications

High data throughput WLAN frame format

Modified preamble for programmable transmitter

Multiple input multiple output wireless local area network communications

TRACHEWSKY JASON A

Communication gateway supporting WLAN communications in multiple communication protocols and in multiple frequency bands

Communication gateway supporting WLAN communications in multiple communication protocols and in multiple frequency bands

Long training sequence for MIMO WLAN systems

Preamble formats supporting high-throughput MIMO WLAN and auto-detection

Header encoding for single carrier (SC) and/or orthogonal frequency division multiplexing (OFDM) using shortening, puncturing, and/or repetition

LDPC coding systems for 60 GHz millimeter wave based physical layer extension

Mixed mode preamble for MIMO wireless communications

APPLE INC

Un-tethered wireless audio system

Un-tethered wireless audio system

Un-tethered wireless audio system

Un-tethered wireless audio system

Un-tethered wireless audio system

NANDAGOPALAN SAISHANKAR

Transceiver with plural space hopping array antennas and methods for use therewith

Transceiver with plural space hopping phased array antennas and methods for use therewith

BLANKSBY ANDREW J

Communication device architecture for in-place constructed LDPC (low density parity check) code

Low complexity communication device employing in-place constructed LDPC (low density parity check) code

WATSON CLARKE S

Un-tethered wireless audio system

COOK BENJAMIN W

Autonomous battery-free microwave frequency communication system

HANSEN CHRISTOPHER J

Method and system for compromise greenfield preambles for 802.11n

SHEN BA-ZHONG

Header encoding/decoding