Inventor

HOCHWALD BERTRAND M

US21 patents

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

HOCHWALD BERTRAND M

LUCENT TECHNOLOGIES INC

Multiple antenna communication system and method thereof

Wireless transmission method for antenna arrays, having improved resistance to fading

Method and wireless communication using unitary space-time signal constellations

Wireless transmission method for antenna arrays using unitary space-time signals

Antenna array having reduced sensitivity to frequency-shift effects

Space-time spreading method of CDMA wireless communication

Cayley-encodation of unitary matrices for differential communication

Method of signal transmission to multiple users from a multi-element array

Method of wireless communication using structured unitary space-time signal constellations

Method of multiple-antenna wireless communication using space-time codes

HOCHWALD BERTRAND M

Method of transmission from multiple transmit chains based on a cost function for electromagnetic radiation

Multiple antenna signal transmission

Characterization of electrical power distribution systems

Noninvasive characterization of electrical power distribution systems

BECEEM COMM INC

Downlink coordinated transmission in OFDMA systems, including WiMax systems

Downlink coordinated transmission in OFDMA systems

LORENZ ROBERT GUSTAV

Method and system of beamforming a broadband signal through a multiport network

Method and system of beamforming a broadband signal through a multiport network

LORENZ ROBERT G

Multiple antenna transceiver

ALCATEL LUCENT USA INC

Spherical decoder for wireless communications

MARZETTA THOMAS L

Characterization of electrical power distribution systems using characterization matrices