RF DSP Inc.

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
HARQ management to enhance performance, reduce overhead and latency
- Patent number 11,695,517
- Issue date Jul 4, 2023
- RF DSP Inc.
- Dengkui Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Over-the-air channel state information acquirement for a massive MI...
- Patent number 11,489,598
- Issue date Nov 1, 2022
- RF DSP Inc.
- Boyu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MIMO coupler array with high degrees of freedom
- Patent number 11,283,184
- Issue date Mar 22, 2022
- RF DSP Inc.
- Ping Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid beamforming method for wireless multi-antenna and frequency-...
- Patent number 11,258,495
- Issue date Feb 22, 2022
- RF DSP Inc.
- Dengkui Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular wireless communication systems enhanced by intelligent sel...
- Patent number 11,075,672
- Issue date Jul 27, 2021
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamforming in a MU-MIMO wireless communication system with relays
- Patent number 11,012,136
- Issue date May 18, 2021
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MIMO coupler array with high degrees of freedom
- Patent number 10,931,023
- Issue date Feb 23, 2021
- RF DSP Inc.
- Ping Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adaptive MU-MIMO beamforming
- Patent number 10,897,286
- Issue date Jan 19, 2021
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive precoding in a MIMO wireless communication system
- Patent number 10,826,583
- Issue date Nov 3, 2020
- RF DSP Inc.
- Dengkui Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamforming in a MU-MIMO wireless communication system with relays
- Patent number 10,797,776
- Issue date Oct 6, 2020
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power allocation and precoding matrix computation method in a wirel...
- Patent number 10,757,658
- Issue date Aug 25, 2020
- RF DSP Inc.
- Dengkui Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Millimeter wave RF channel emulator
- Patent number 10,756,828
- Issue date Aug 25, 2020
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wideband subcarrier wireless transceiver circuits and systems
- Patent number 10,708,012
- Issue date Jul 7, 2020
- RF DSP Inc.
- Jason Brent
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Symmetric and full duplex relay in wireless systems
- Patent number 10,707,948
- Issue date Jul 7, 2020
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced customer premise equipment
- Patent number 10,693,550
- Issue date Jun 23, 2020
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed wireless antennas and millimeter wave scanning repeater
- Patent number 10,623,083
- Issue date Apr 14, 2020
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamforming in a MU-MIMO wireless communication system
- Patent number 10,594,377
- Issue date Mar 17, 2020
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single channel full duplex wireless base station or access point
- Patent number 10,523,406
- Issue date Dec 31, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink signal to interference plus noise ratio estimation for massi...
- Patent number 10,523,348
- Issue date Dec 31, 2019
- RF DSP Inc.
- Dengkui Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for calibrating the channel state information of uplink and...
- Patent number 10,461,961
- Issue date Oct 29, 2019
- RF DSP Inc.
- Dengkui Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication using wireless active antennas
- Patent number 10,461,820
- Issue date Oct 29, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Massive MIMO multi-user beamforming and single channel full duplex...
- Patent number 10,461,814
- Issue date Oct 29, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Massive MIMO channel emulator
- Patent number 10,454,594
- Issue date Oct 22, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive precoding in a MIMO wireless communication system
- Patent number 10,419,091
- Issue date Sep 17, 2019
- RF DSP Inc.
- Dengkui Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular wireless communication systems enhanced by intelligent sel...
- Patent number 10,419,080
- Issue date Sep 17, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamforming in a MU-MIMO wireless communication system
- Patent number 10,340,995
- Issue date Jul 2, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid beamforming multi-antenna wireless systems
- Patent number 10,341,014
- Issue date Jul 2, 2019
- RF DSP Inc.
- Dengkui Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for multi-user MIMO wireless communication using approximat...
- Patent number 10,341,043
- Issue date Jul 2, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency resource allocation in MU-MIMO systems
- Patent number 10,340,986
- Issue date Jul 2, 2019
- RF DSP Inc.
- Boyu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for reducing complexity of pre-coding matrix computation an...
- Patent number 10,277,428
- Issue date Apr 30, 2019
- RF DSP Inc.
- Junyang Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HYBRID BEAMFORMING METHOD FOR WIRELESS MULTI-ANTENNA AND FREQUENCY-...
- Publication number 20220060232
- Publication date Feb 24, 2022
- RF DSP Inc.
- Dengkui Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS REPEATER WITH FIR BASED CHANNEL EQUALIZER
- Publication number 20220029658
- Publication date Jan 27, 2022
- RF DSP Inc.
- Junyang Shen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MIMO COUPLER ARRAY WITH HIGH DEGREES OF FREEDOM
- Publication number 20210305713
- Publication date Sep 30, 2021
- RF DSP Inc.
- Ping Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BEAMFORMING IN A MU-MIMO WIRELESS COMMUNICATION SYSTEM
- Publication number 20200007207
- Publication date Jan 2, 2020
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CELLULAR WIRELESS COMMUNICATION SYSTEMS ENHANCED BY INTELLIGENT SEL...
- Publication number 20190356361
- Publication date Nov 21, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAMFORMING IN A MU-MIMO WIRELESS COMMUNICATION SYSTEM WITH RELAYS
- Publication number 20190312625
- Publication date Oct 10, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR DISRUPTING OR KILLING BACTERIA OR VIRUSES USING NANOPAR...
- Publication number 20190240498
- Publication date Aug 8, 2019
- RF DSP Inc.
- Ping Liang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR STIMULATING CELLS USING NANOPARTICLES AND EXTERNAL FIELD
- Publication number 20190232074
- Publication date Aug 1, 2019
- RF DSP Inc.
- Ping Liang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISTRIBUTED WIRELESS ANTENNAS AND MILLIMETER WAVE SCANNING REPEATER
- Publication number 20190181943
- Publication date Jun 13, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MILLIMETER WAVE RF CHANNEL EMULATOR
- Publication number 20190181963
- Publication date Jun 13, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE MU-MIMO BEAMFORMING
- Publication number 20190181926
- Publication date Jun 13, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED CUSTOMER PREMISE EQUIPMENT
- Publication number 20190181940
- Publication date Jun 13, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION USING WIRELESS ACTIVE ANTENNAS
- Publication number 20190115958
- Publication date Apr 18, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MIMO COUPLER ARRAY WITH HIGH DEGREES OF FREEDOM
- Publication number 20190115667
- Publication date Apr 18, 2019
- RF DSP Inc.
- Ping Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A HYBRID BEAMFORMING METHOD FOR WIRELESS MULTI-ANTENNA AND FREQUENC...
- Publication number 20190115963
- Publication date Apr 18, 2019
- RF DSP Inc.
- Dengkui Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR ACHIEVING HIGH-SPECIFICITY KILLING OF TARGETED CELLS AND...
- Publication number 20190111136
- Publication date Apr 18, 2019
- RF DSP Inc.
- Ping Liang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OVER-THE-AIR CHANNEL STATE INFORMATION ACQUIREMENT FOR A MASSIVE MI...
- Publication number 20190115988
- Publication date Apr 18, 2019
- RF DSP Inc.
- Boyu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR FUNCTIONAL OR DIAGNOSTIC IMAGING AND METHOD THEREOF USIN...
- Publication number 20190105410
- Publication date Apr 11, 2019
- RF DSP Inc.
- Ping Liang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTIVE PRECODING IN A MIMO WIRELESS COMMUNICATION SYSTEM
- Publication number 20190097700
- Publication date Mar 28, 2019
- RF DSP Inc.
- Dengkui Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE PRECODING IN A MIMO WIRELESS COMMUNICATION SYSTEM
- Publication number 20190089431
- Publication date Mar 21, 2019
- RF DSP Inc.
- Dengkui Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MASSIVE MIMO CHANNEL EMULATOR
- Publication number 20190074913
- Publication date Mar 7, 2019
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CELLULAR WIRELESS COMMUNICATION SYSTEMS ENHANCED BY INTELLIGENT SEL...
- Publication number 20180351605
- Publication date Dec 6, 2018
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MASSIVE MIMO MULTI-USER BEAMFORMING AND SINGLE CHANNEL FULL DUPLEX...
- Publication number 20180309480
- Publication date Oct 25, 2018
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAMFORMING IN A MU-MIMO WIRELESS COMMUNICATION SYSTEM
- Publication number 20180294861
- Publication date Oct 11, 2018
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAMFORMING IN A MU-MIMO WIRELESS COMMUNICATION SYSTEM WITH RELAYS
- Publication number 20180234157
- Publication date Aug 16, 2018
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR REDUCING COMPLEXITY OF PRE-CODING MATRIX COMPUTATION AN...
- Publication number 20180219703
- Publication date Aug 2, 2018
- RF DSP Inc.
- Junyang Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL STATE INFORMATION ACQUISITION IN A WIRELESS COMMUNICATION S...
- Publication number 20180212711
- Publication date Jul 26, 2018
- RF DSP Inc.
- Dengkui Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CALIBRATING THE CHANNEL STATE INFORMATION OF UPLINK AND...
- Publication number 20180191527
- Publication date Jul 5, 2018
- RF DSP Inc.
- Dengkui Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE CHANNEL FULL DUPLEX WIRELESS BASE STATION OR ACCESS POINT
- Publication number 20180167191
- Publication date Jun 14, 2018
- RF DSP Inc.
- Ping Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR TARGETING OR STIMULATING CELLS OR ORGANISMS USING NANOP...
- Publication number 20180153992
- Publication date Jun 7, 2018
- RF DSP Inc.
- Ping Liang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

RF DSP Inc.

Organization

Patents Grantslast 30 patents

HARQ management to enhance performance, reduce overhead and latency

Over-the-air channel state information acquirement for a massive MI...

MIMO coupler array with high degrees of freedom

Hybrid beamforming method for wireless multi-antenna and frequency-...

Cellular wireless communication systems enhanced by intelligent sel...

Beamforming in a MU-MIMO wireless communication system with relays

MIMO coupler array with high degrees of freedom

Adaptive MU-MIMO beamforming

Adaptive precoding in a MIMO wireless communication system

Beamforming in a MU-MIMO wireless communication system with relays

Power allocation and precoding matrix computation method in a wirel...

Millimeter wave RF channel emulator

Wideband subcarrier wireless transceiver circuits and systems

Symmetric and full duplex relay in wireless systems

Enhanced customer premise equipment

Distributed wireless antennas and millimeter wave scanning repeater

Beamforming in a MU-MIMO wireless communication system

Single channel full duplex wireless base station or access point

Uplink signal to interference plus noise ratio estimation for massi...

Method for calibrating the channel state information of uplink and...

Wireless communication using wireless active antennas

Massive MIMO multi-user beamforming and single channel full duplex...

Massive MIMO channel emulator

Adaptive precoding in a MIMO wireless communication system

Cellular wireless communication systems enhanced by intelligent sel...

Beamforming in a MU-MIMO wireless communication system

Hybrid beamforming multi-antenna wireless systems

Methods for multi-user MIMO wireless communication using approximat...

Frequency resource allocation in MU-MIMO systems

Methods for reducing complexity of pre-coding matrix computation an...

Patents Applicationslast 30 patents

HYBRID BEAMFORMING METHOD FOR WIRELESS MULTI-ANTENNA AND FREQUENCY-...

WIRELESS REPEATER WITH FIR BASED CHANNEL EQUALIZER

MIMO COUPLER ARRAY WITH HIGH DEGREES OF FREEDOM

BEAMFORMING IN A MU-MIMO WIRELESS COMMUNICATION SYSTEM

CELLULAR WIRELESS COMMUNICATION SYSTEMS ENHANCED BY INTELLIGENT SEL...

BEAMFORMING IN A MU-MIMO WIRELESS COMMUNICATION SYSTEM WITH RELAYS

METHODS FOR DISRUPTING OR KILLING BACTERIA OR VIRUSES USING NANOPAR...

METHODS FOR STIMULATING CELLS USING NANOPARTICLES AND EXTERNAL FIELD

DISTRIBUTED WIRELESS ANTENNAS AND MILLIMETER WAVE SCANNING REPEATER

MILLIMETER WAVE RF CHANNEL EMULATOR

ADAPTIVE MU-MIMO BEAMFORMING

ENHANCED CUSTOMER PREMISE EQUIPMENT

WIRELESS COMMUNICATION USING WIRELESS ACTIVE ANTENNAS

MIMO COUPLER ARRAY WITH HIGH DEGREES OF FREEDOM

A HYBRID BEAMFORMING METHOD FOR WIRELESS MULTI-ANTENNA AND FREQUENC...

SYSTEM FOR ACHIEVING HIGH-SPECIFICITY KILLING OF TARGETED CELLS AND...

OVER-THE-AIR CHANNEL STATE INFORMATION ACQUIREMENT FOR A MASSIVE MI...

SYSTEM FOR FUNCTIONAL OR DIAGNOSTIC IMAGING AND METHOD THEREOF USIN...

ADAPTIVE PRECODING IN A MIMO WIRELESS COMMUNICATION SYSTEM

ADAPTIVE PRECODING IN A MIMO WIRELESS COMMUNICATION SYSTEM

MASSIVE MIMO CHANNEL EMULATOR

CELLULAR WIRELESS COMMUNICATION SYSTEMS ENHANCED BY INTELLIGENT SEL...

MASSIVE MIMO MULTI-USER BEAMFORMING AND SINGLE CHANNEL FULL DUPLEX...

BEAMFORMING IN A MU-MIMO WIRELESS COMMUNICATION SYSTEM

BEAMFORMING IN A MU-MIMO WIRELESS COMMUNICATION SYSTEM WITH RELAYS

METHODS FOR REDUCING COMPLEXITY OF PRE-CODING MATRIX COMPUTATION AN...

CHANNEL STATE INFORMATION ACQUISITION IN A WIRELESS COMMUNICATION S...

METHOD FOR CALIBRATING THE CHANNEL STATE INFORMATION OF UPLINK AND...

SINGLE CHANNEL FULL DUPLEX WIRELESS BASE STATION OR ACCESS POINT

METHODS FOR TARGETING OR STIMULATING CELLS OR ORGANISMS USING NANOP...

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