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1. US20200212995 - Phased array with independently steerable beams

Office
United States of America
Application Number 16566364
Application Date 10.09.2019
Publication Number 20200212995
Publication Date 02.07.2020
Grant Number 10979134
Grant Date 13.04.2021
Publication Kind B2
IPC
H04B 7/185
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
14Relay systems
15Active relay systems
185Space-based or airborne stations
CPC
H04B 7/18515
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
14Relay systems
15Active relay systems
185Space-based or airborne stations; ; Stations for satellite systems
1851Systems using a satellite or space-based relay
18515Transmission equipment in satellites or space-based relays
H04B 7/18513
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
14Relay systems
15Active relay systems
185Space-based or airborne stations; ; Stations for satellite systems
1851Systems using a satellite or space-based relay
18513Transmission in a satellite or space-based system
Applicants Hughes Network Systems, LLC
Hughes Network Systems LLC
Inventors Bingqian Lu
Taiwei Yue
David Roos
Peter Hou
Agents Kilpatrick Townsend & Stockton LLP
Title
(EN) Phased array with independently steerable beams
Abstract
(EN)

Various antenna systems are presented that have independently steerable receive and transmit beams. The antenna system may include multiple antenna element systems. Each antenna element system may include multiple phase shifters that alter the phase of received signals and signals to be transmitted. Directions of a first transmit beam, a second transmit beam, a first receive beam, and a second receive beam may be steered independently using the phase shifters. Each antenna element system may include a polarization system.

Related patent documents
EP2019845654This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.