Xinguang Xu

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Transmit-receive isolation for a dual-polarized MIMO antenna array
- Patent number 12,191,564
- Issue date Jan 7, 2025
- Samsung Electronics Co., Ltd.
- Jiantong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for reduced size RF filter
- Patent number 11,962,339
- Issue date Apr 16, 2024
- Samsung Electronics Co., Ltd.
- Michael Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid self-interference cancelation in frequency division duplexin...
- Patent number 11,606,116
- Issue date Mar 14, 2023
- Samsung Electronics Co., Ltd.
- Khurram Muhammad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple input multiple output signal receiving apparatus with opti...
- Patent number 7,937,052
- Issue date May 3, 2011
- Cisco Technology, Inc.
- An Tuyen Banh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Double-port multi-through RF switch
- Patent number 7,010,272
- Issue date Mar 7, 2006
- Navini Networks, Inc.
- Xinguang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless enhancer using a switch matrix
- Patent number 6,904,266
- Issue date Jun 7, 2005
- Navini Networks, Inc.
- Hang Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive antenna array subsystem calibration
- Patent number 6,157,340
- Issue date Dec 5, 2000
- Cwill Telecommunications, Inc.
- Guanghan Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LOW-COST HIGH-GAIN DUAL POLARIZED BASE STATION AND USER EQUIPMENT A...
- Publication number 20250030176
- Publication date Jan 23, 2025
- Samsung Electronics Co., Ltd.
- Jiantong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BROADBAND PASSIVE LOAD MODULATION BALANCE POWER AMPLIFIER
- Publication number 20240039477
- Publication date Feb 1, 2024
- Samsung Electronics Co., Ltd.
- Xinguang Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMIT-RECEIVE ISOLATION FOR A DUAL-POLARIZED MIMO ANTENNA ARRAY
- Publication number 20230046675
- Publication date Feb 16, 2023
- Samsung Electronics Co., Ltd.
- Jiantong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-PROFILE FREQUENCY-SELECTIVE ANTENNA ISOLATION ENHANCEMENT FOR D...
- Publication number 20230052803
- Publication date Feb 16, 2023
- Samsung Electronics Co., Ltd.
- Jiantong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR REDUCED SIZE RF FILTER
- Publication number 20220069856
- Publication date Mar 3, 2022
- Samsung Electronics Co., Ltd.
- Michael Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYBRID SELF-INTERFERENCE CANCELATION IN FREQUENCY DIVISION DUPLEXIN...
- Publication number 20220038133
- Publication date Feb 3, 2022
- Samsung Electronics Co., Ltd.
- Khurram Muhammad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple Input Multiple Output Signal Receiving Apparatus with Opti...
- Publication number 20070298748
- Publication date Dec 27, 2007
- Navini Networks, Inc.
- An Tuyen Banh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Double-port multi-through RF switch
- Publication number 20040203550
- Publication date Oct 14, 2004
- Xinguang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Xinguang Xu

Person

Patents Grantslast 30 patents

Transmit-receive isolation for a dual-polarized MIMO antenna array

Method and apparatus for reduced size RF filter

Hybrid self-interference cancelation in frequency division duplexin...

Multiple input multiple output signal receiving apparatus with opti...

Double-port multi-through RF switch

Wireless enhancer using a switch matrix

Adaptive antenna array subsystem calibration

Patents Applicationslast 30 patents

LOW-COST HIGH-GAIN DUAL POLARIZED BASE STATION AND USER EQUIPMENT A...

BROADBAND PASSIVE LOAD MODULATION BALANCE POWER AMPLIFIER

TRANSMIT-RECEIVE ISOLATION FOR A DUAL-POLARIZED MIMO ANTENNA ARRAY

LOW-PROFILE FREQUENCY-SELECTIVE ANTENNA ISOLATION ENHANCEMENT FOR D...

METHOD AND APPARATUS FOR REDUCED SIZE RF FILTER

HYBRID SELF-INTERFERENCE CANCELATION IN FREQUENCY DIVISION DUPLEXIN...

Multiple Input Multiple Output Signal Receiving Apparatus with Opti...

Double-port multi-through RF switch