Inventor

HAREL HAIM

US117 patents

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

HAREL HAIM

MAGNOLIA BROADBAND INC

Implementing multi user multiple input multiple output (MU MIMO) base station using single-user (SU) MIMO co-located base stations

Communication device with smart antenna using a quality-indication signal

Smart antenna based spectrum multiplexing using existing pilot signals for orthogonal frequency division multiplexing (OFDM) modulations

Multiple co-located multi-user-MIMO access points

Transmitter and receiver calibration for obtaining the channel reciprocity for time division duplex MIMO systems

Beamformer phase optimization for a multi-layer MIMO system augmented by radio distribution network

Using antenna pooling to enhance a MIMO receiver augmented by RF beamforming

Implementing blind tuning in hybrid MIMO RF beamforming systems

System and method for distinguishing between antennas in hybrid MIMO RDN systems

System and method for selective registration in a multi-beam system

System and method for transmit and receive antenna patterns calibration for time division duplex (TDD) systems

Multi-beam MIMO time division duplex base station using subset of radios

System and method for reducing side-lobe contamination effects in Wi-Fi access points

Communication device with smart antenna using a quality-indication signal

Communication device with smart antenna using a quality-indication signal

Amplifying diversity signals using power amplifiers

Communicating signals according to a quality indicator using multiple antenna elements

System and method for co-located and co-channel Wi-Fi access points

Multi-beam MIMO time division duplex base station using subset of radios

Beamformer phase optimization for a multi-layer MIMO system augmented by radio distribution network

System and method for transmit and receive antenna patterns calibration for time division duplex (TDD) systems

Transmitter and receiver calibration for obtaining the channel reciprocity for time division duplex MIMO systems

Method and system for explicit AP-to-AP sounding in an 802.11 network

System and method for simultaneous co-channel access of neighboring access points

System and method for side lobe suppression using controlled signal cancellation

System and method for uplink transmissions in time division MIMO RDN architecture

Method, system and apparatus for determining antenna weighting for transmit diversity

Method, apparatus and system for providing transmit diversity feedback

Modifying a signal in response to quality indicator availability

Method and system for adaptively combining signals

NEXUS 1994 LTD

Multi-path resistant frequency-hopped spread spectrum mobile location system

Low-power frequency-hopped spread spectrum reverse paging system

Grouping of spread spectrum acknowledgement pagers to minimize transmission collisions

Method of transmitting low-power frequency hopped spread spectrum data

Remote unit for use with remote pager

Low-power frequency-hopped spread spectrum acknowledgement paging system

WIRELESS ONLINE INC

Power control in two-way paging systems

Versatile anttenna array for multiple pencil beams and efficient beam combinations

Expanding a two-way paging system for high inbound traffic from stationary sites

Two-way paging uplink infrastructure

Conflict resolution in a multi-beam multi-site paging system

Method and apparatus for adapting omnidirectional synchronous wireless communications protocol to sectorial environments

NEXUS TELECOMM SYST

Pager with reverse paging facility

Remote position determination system

Method of synchronizing spread spectrum radio transmitters

GOOGLE INC

System and method for adaptive beam forming for specific absorption rate control

System and method for adaptive beamforming for specific absorption rate control

Amplifying a transmit signal using a fractional power amplifier

HAREL HAIM

System and method for adaptive beamforming for specific absorption rate control

NEXUS1994 LIMITED

Direction finding and mobile location system for trunked mobile radio systems