Zhi-Zhong Yu

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic Time Division Duplex (DTDD) access for satellite RAN
- Patent number 12,155,608
- Issue date Nov 26, 2024
- AST & Science, LLC
- Zhi Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SATCOM GSM solution directly communicate with GSM phones
- Patent number 12,095,544
- Issue date Sep 17, 2024
- AST & Science, LLC
- Zhi Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite MIMO system
- Patent number 11,990,979
- Issue date May 21, 2024
- AST & Science, LLC
- Huiwen Yao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for inactive and active beam transition in a sate...
- Patent number 11,848,691
- Issue date Dec 19, 2023
- Waymo LLC
- Zhi Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SATCOM GSM solution directly communicate with GSM phones
- Patent number 11,817,936
- Issue date Nov 14, 2023
- AST & Science, LLC
- Zhi Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic time division duplex (DTDD) access for satellite RAN
- Patent number 11,777,700
- Issue date Oct 3, 2023
- AST & Science, LLC
- Zhi Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite MIMO system
- Patent number 11,515,935
- Issue date Nov 29, 2022
- AST & Science, LLC
- Huiwen Yao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satcom GSM solution directly communicate with GSM phones
- Patent number 11,463,159
- Issue date Oct 4, 2022
- AST & Science, LLC
- Zhi Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tone-phase-shift keying: a new modulation scheme for SC-FDMA
- Patent number 10,484,219
- Issue date Nov 19, 2019
- QUALCOMM Incorporated
- Xiao feng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tone-phase-shift keying: a new modulation scheme for SC-FDMA
- Patent number 9,762,422
- Issue date Sep 12, 2017
- QUALCOMM Incorporated
- Xiao feng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Capacity increasing devices and methods for wireless communication
- Patent number 9,622,106
- Issue date Apr 11, 2017
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Co-channel operation systems, methods, and devices
- Patent number 9,565,686
- Issue date Feb 7, 2017
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced GSM cell acquisition
- Patent number 9,526,105
- Issue date Dec 20, 2016
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time shifting of co-channel data transmissions to reduce co-channel...
- Patent number 9,504,046
- Issue date Nov 22, 2016
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User diversity for muros callers
- Patent number 9,479,960
- Issue date Oct 25, 2016
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for energy savings and interference reduction...
- Patent number 9,357,499
- Issue date May 31, 2016
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Capacity increasing devices and methods for wireless communication
- Patent number 9,313,683
- Issue date Apr 12, 2016
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time shifting of co-channel data transmissions to reduce co-channel...
- Patent number 9,265,051
- Issue date Feb 16, 2016
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced slow associated control channel (ESACCH)
- Patent number 9,226,213
- Issue date Dec 29, 2015
- QUALCOMM Incorporated
- Divaydeep Sikri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Opportunistic receive diversity for multi-subscriber scenario
- Patent number 9,198,180
- Issue date Nov 24, 2015
- QUALCOMM Incorporated
- Venkata Girish Vadlamudi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Capacity increasing devices and methods for wireless communication
- Patent number 9,185,594
- Issue date Nov 10, 2015
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method using common control channel carrier for frequ...
- Patent number 9,078,147
- Issue date Jul 7, 2015
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication systems and methods
- Patent number 9,078,118
- Issue date Jul 7, 2015
- QUALCOMM Incorporated
- Mungal Singh Dhanda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for increasing network efficiency using VAMOS ch...
- Patent number 9,049,723
- Issue date Jun 2, 2015
- QUALCOMM Incorporated
- Mungal S. Dhanda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantitative interference detection
- Patent number 9,025,482
- Issue date May 5, 2015
- QUALCOMM Incorporated
- Hassan Rafique
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple-frame offset between neighbor cells to enhance the GERAN s...
- Patent number 8,948,031
- Issue date Feb 3, 2015
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for sharing signals on a single channel
- Patent number 8,902,862
- Issue date Dec 2, 2014
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power control method for a GERAN system to increase GERAN network c...
- Patent number 8,867,382
- Issue date Oct 21, 2014
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Co-channel operation systems, methods, and devices
- Patent number 8,855,005
- Issue date Oct 7, 2014
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple-frame offset between neighbor cells to enhance the GERAN s...
- Patent number 8,817,651
- Issue date Aug 26, 2014
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SATELLITE MIMO SYSTEM
- Publication number 20250023632
- Publication date Jan 16, 2025
- AST & SCIENCE, LLC
- Huiwen YAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR INACTIVE AND ACTIVE BEAM TRANSITION IN A SATE...
- Publication number 20240072888
- Publication date Feb 29, 2024
- AST & SCIENCE, LLC
- Zhi Zhong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATCOM GSM SOLUTION DIRECTLY COMMUNICATE WITH GSM PHONES
- Publication number 20240031013
- Publication date Jan 25, 2024
- AST & SCIENCE, LLC
- Zhi Zhong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE COMMUNICATION SYSTEM WITH GATEWAY DIVERSITY
- Publication number 20240022318
- Publication date Jan 18, 2024
- AST & SCIENCE, LLC
- Zhi Zhong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC TIME DIVISION DUPLEX (DTDD) ACCESS FOR SATELLITE RAN
- Publication number 20230403129
- Publication date Dec 14, 2023
- AST & SCIENCE, LLC
- Zhi Zhong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CPRI SATELLITE COMMUNICATION SYSTEM AND METHOD
- Publication number 20230379048
- Publication date Nov 23, 2023
- AST & SCIENCE, LLC
- Zhi Zhong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ON-DEMAND RESOURCE MANAGEMENT SATELLITE COMMUNICATION SYSTEM AND ME...
- Publication number 20230361859
- Publication date Nov 9, 2023
- AST & SCIENCE, LLC
- Zhi Zhong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR INACTIVE AND ACTIVE BEAM TRANSITION IN A SATE...
- Publication number 20230208511
- Publication date Jun 29, 2023
- AST & SCIENCE, LLC
- Zhi Zhong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE MIMO SYSTEM
- Publication number 20230102838
- Publication date Mar 30, 2023
- AST & SCIENCE, LLC
- Huiwen YAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATCOM GSM SOLUTION DIRECTLY COMMUNICATE WITH GSM PHONES
- Publication number 20230023871
- Publication date Jan 26, 2023
- AST & SCIENCE, LLC
- Zhi Zhong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC TIME DIVISION DUPLEX (DTDD) ACCESS FOR SATELLITE RAN
- Publication number 20230014581
- Publication date Jan 19, 2023
- AST & SCIENCE, LLC
- Zhi Zhong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATCOM GSM SOLUTION DIRECTLY COMMUNICATE WITH GSM PHONES
- Publication number 20220255619
- Publication date Aug 11, 2022
- AST & SCIENCE, LLC
- Zhi Zhong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE RADIO ACCESS NETWORK (SAT RAN) BEAM AND GATEWAY SEAMLESS...
- Publication number 20220240151
- Publication date Jul 28, 2022
- AST & SCIENCE, LLC
- Zhi Zhong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE MIMO SYSTEM
- Publication number 20210044349
- Publication date Feb 11, 2021
- AST & SCIENCE, LLC
- Huiwen YAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TONE-PHASE-SHIFT KEYING: A NEW MODULATION SCHEME FOR SC-FDMA
- Publication number 20170346667
- Publication date Nov 30, 2017
- QUALCOMM Incorporated
- Xiao feng WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED COMMUNICATION PERFORMANCE UNDER VOICE SERVICES OVER ADAPTI...
- Publication number 20170054585
- Publication date Feb 23, 2017
- QUALCOMM Incorporated
- Cetin Altan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYBRID-ANTENNA MODE OF AN APPARATUS CONFIGURED FOR WIRELESS COMMUNI...
- Publication number 20160142950
- Publication date May 19, 2016
- QUALCOMM Incorporated
- Awnit Kumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TONE-PHASE-SHIFT KEYING: A NEW MODULATION SCHEME FOR SC-FDMA
- Publication number 20160105300
- Publication date Apr 14, 2016
- QUALCOMM Incorporated
- Xiao feng WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAPACITY INCREASING DEVICES AND METHODS FOR WIRELESS COMMUNICATION
- Publication number 20160095014
- Publication date Mar 31, 2016
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPPORTUNISTIC RECEIVE DIVERSITY FOR MULTI-SUBSCRIBER SCENARIO
- Publication number 20150264681
- Publication date Sep 17, 2015
- QUALCOMM Incorporated
- Venkata Girish Vadlamudi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD USING COMMON CONTROL CHANNEL CARRIER FOR FREQU...
- Publication number 20150078493
- Publication date Mar 19, 2015
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CO-CHANNEL OPERATION SYSTEMS, METHODS, & DEVICES
- Publication number 20140369309
- Publication date Dec 18, 2014
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHODS FOR INCREASING NETWORK EFFICIENCY USING VAMOS CH...
- Publication number 20140341184
- Publication date Nov 20, 2014
- Mungal S. DHANDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED GSM CELL ACQUISITION
- Publication number 20140335873
- Publication date Nov 13, 2014
- QUALCOMM Incorporated
- Zhi-Zhong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INCREASED INFORMATION CARRYING CAPACITY IN AN ENHANCED GENERAL PACK...
- Publication number 20140328155
- Publication date Nov 6, 2014
- QUALCOMM Incorporated
- Mungal Singh Dhanda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUANTITATIVE INTERFERENCE DETECTION
- Publication number 20140112161
- Publication date Apr 24, 2014
- QUALCOMM Incorporated
- Hassan Rafique
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAPACITY INCREASING DEVICES AND METHODS FOR WIRELESS COMMUNICATION
- Publication number 20140056274
- Publication date Feb 27, 2014
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAPACITY INCREASING DEVICES AND METHODS FOR WIRELESS COMMUNICATION
- Publication number 20140010208
- Publication date Jan 9, 2014
- QUALCOMM Incorporated
- Zhi-Zhong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Energy Savings and Interference Reduction...
- Publication number 20130344911
- Publication date Dec 26, 2013
- QUALCOMM Incorporated
- Zhi-Zhong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME SHIFTING OF CO-CHANNEL DATA TRANSMISSIONS TO REDUCE CO-CHANNEL...
- Publication number 20130281101
- Publication date Oct 24, 2013
- Zhi-Zhong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Zhi-Zhong Yu

Person

Patents Grantslast 30 patents

Dynamic Time Division Duplex (DTDD) access for satellite RAN

SATCOM GSM solution directly communicate with GSM phones

Satellite MIMO system

Method and system for inactive and active beam transition in a sate...

SATCOM GSM solution directly communicate with GSM phones

Dynamic time division duplex (DTDD) access for satellite RAN

Satellite MIMO system

Satcom GSM solution directly communicate with GSM phones

Tone-phase-shift keying: a new modulation scheme for SC-FDMA

Tone-phase-shift keying: a new modulation scheme for SC-FDMA

Capacity increasing devices and methods for wireless communication

Co-channel operation systems, methods, and devices

Enhanced GSM cell acquisition

Time shifting of co-channel data transmissions to reduce co-channel...

User diversity for muros callers

Method and apparatus for energy savings and interference reduction...

Capacity increasing devices and methods for wireless communication

Time shifting of co-channel data transmissions to reduce co-channel...

Enhanced slow associated control channel (ESACCH)

Opportunistic receive diversity for multi-subscriber scenario

Capacity increasing devices and methods for wireless communication

Apparatus and method using common control channel carrier for frequ...

Wireless communication systems and methods

System and methods for increasing network efficiency using VAMOS ch...

Quantitative interference detection

Multiple-frame offset between neighbor cells to enhance the GERAN s...

Method and apparatus for sharing signals on a single channel

Power control method for a GERAN system to increase GERAN network c...

Co-channel operation systems, methods, and devices

Multiple-frame offset between neighbor cells to enhance the GERAN s...

Patents Applicationslast 30 patents

SATELLITE MIMO SYSTEM

METHOD AND SYSTEM FOR INACTIVE AND ACTIVE BEAM TRANSITION IN A SATE...

SATCOM GSM SOLUTION DIRECTLY COMMUNICATE WITH GSM PHONES

SATELLITE COMMUNICATION SYSTEM WITH GATEWAY DIVERSITY

DYNAMIC TIME DIVISION DUPLEX (DTDD) ACCESS FOR SATELLITE RAN

CPRI SATELLITE COMMUNICATION SYSTEM AND METHOD

ON-DEMAND RESOURCE MANAGEMENT SATELLITE COMMUNICATION SYSTEM AND ME...

METHOD AND SYSTEM FOR INACTIVE AND ACTIVE BEAM TRANSITION IN A SATE...

SATELLITE MIMO SYSTEM

SATCOM GSM SOLUTION DIRECTLY COMMUNICATE WITH GSM PHONES

DYNAMIC TIME DIVISION DUPLEX (DTDD) ACCESS FOR SATELLITE RAN

SATCOM GSM SOLUTION DIRECTLY COMMUNICATE WITH GSM PHONES

SATELLITE RADIO ACCESS NETWORK (SAT RAN) BEAM AND GATEWAY SEAMLESS...

SATELLITE MIMO SYSTEM

TONE-PHASE-SHIFT KEYING: A NEW MODULATION SCHEME FOR SC-FDMA

ENHANCED COMMUNICATION PERFORMANCE UNDER VOICE SERVICES OVER ADAPTI...

HYBRID-ANTENNA MODE OF AN APPARATUS CONFIGURED FOR WIRELESS COMMUNI...

TONE-PHASE-SHIFT KEYING: A NEW MODULATION SCHEME FOR SC-FDMA

CAPACITY INCREASING DEVICES AND METHODS FOR WIRELESS COMMUNICATION

OPPORTUNISTIC RECEIVE DIVERSITY FOR MULTI-SUBSCRIBER SCENARIO

APPARATUS AND METHOD USING COMMON CONTROL CHANNEL CARRIER FOR FREQU...

CO-CHANNEL OPERATION SYSTEMS, METHODS, & DEVICES

SYSTEM AND METHODS FOR INCREASING NETWORK EFFICIENCY USING VAMOS CH...

ENHANCED GSM CELL ACQUISITION

INCREASED INFORMATION CARRYING CAPACITY IN AN ENHANCED GENERAL PACK...

QUANTITATIVE INTERFERENCE DETECTION

CAPACITY INCREASING DEVICES AND METHODS FOR WIRELESS COMMUNICATION

CAPACITY INCREASING DEVICES AND METHODS FOR WIRELESS COMMUNICATION

Method and Apparatus for Energy Savings and Interference Reduction...

TIME SHIFTING OF CO-CHANNEL DATA TRANSMISSIONS TO REDUCE CO-CHANNEL...