Cheng Liu

Person

Atlanta, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for dynamic feature selection based on latency di...
- Patent number 11,700,537
- Issue date Jul 11, 2023
- AT&T Intellectual Property I, L.P.
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for dynamic feature selection based on latency di...
- Patent number 11,641,590
- Issue date May 2, 2023
- AT&T Intellectual Property I, L.P.
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Advanced signaling procedure exclusion in a next generation 5G network
- Patent number 11,019,677
- Issue date May 25, 2021
- AT&T Intellectual Property I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for dynamic feature selection based on latency di...
- Patent number 10,959,117
- Issue date Mar 23, 2021
- AT&T Intellectual Property I, L.P.
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-operator spectrum resource sharing management
- Patent number 10,827,416
- Issue date Nov 3, 2020
- AT&T Intellectual Property I, L.P.
- Yuang Lou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facilitating load balancing in wireless heterogeneous networks
- Patent number 10,798,611
- Issue date Oct 6, 2020
- AT&T Intellectual Property I, L.P.
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Providing network address translation in a software defined network...
- Patent number 10,764,242
- Issue date Sep 1, 2020
- AT&T Intellectual Property I, L.P.
- Walter Cooper Chastain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhancement of inter-cell interference coordination with adaptive r...
- Patent number 10,680,681
- Issue date Jun 9, 2020
- AT&T Mobility II LLC
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Femtocell local breakout management services
- Patent number 10,638,352
- Issue date Apr 28, 2020
- AT&T Intellectual Property I, L.P.
- Cheng P. Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment assisted indoor small cell location determination
- Patent number 10,616,859
- Issue date Apr 7, 2020
- AT&T Mobility II LLC
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for managing access to a wireless communicatio...
- Patent number 10,609,557
- Issue date Mar 31, 2020
- AT&T Intellectual Property I, L.P.
- Vinod Pandey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for dynamic feature selection based on latency di...
- Patent number 10,425,844
- Issue date Sep 24, 2019
- AT&T Intellectual Property I, L.P.
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication service for machine-to-machine devices
- Patent number 10,362,628
- Issue date Jul 23, 2019
- AT&T Intellectual Property I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service aware carrier aggregation
- Patent number 10,271,333
- Issue date Apr 23, 2019
- AT&T Intellectual Property I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facilitating load balancing in wireless heterogeneous networks
- Patent number 10,251,088
- Issue date Apr 2, 2019
- AT&T Mobility II LLC
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhancement of inter-cell interference coordination with adaptive r...
- Patent number 10,243,622
- Issue date Mar 26, 2019
- AT&T Intellectual Property I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment assisted indoor small cell location determination
- Patent number 10,172,110
- Issue date Jan 1, 2019
- AT&T Mobility II LLC
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facilitation of mobility management across various radio technologies
- Patent number 10,136,363
- Issue date Nov 20, 2018
- AT&T Intellectual Property I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for dynamic feature selection based on latency di...
- Patent number 10,064,106
- Issue date Aug 28, 2018
- AT&T Intellectual Property I, L.P.
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and computer program products for managing access...
- Patent number 10,051,549
- Issue date Aug 14, 2018
- AT&T Intellectual Property I, L.P.
- James Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network based speed dependent load balancing
- Patent number 10,028,194
- Issue date Jul 17, 2018
- AT&T Intellectual Property I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for managing access to a wireless communicatio...
- Patent number 9,949,117
- Issue date Apr 17, 2018
- AT&T Intellectual Property I, L.P.
- Vinod Pandey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Femtocell service through a secondary connection
- Patent number 9,942,783
- Issue date Apr 10, 2018
- AT&T Intellectual Property I, L.P.
- James Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication service for machine-to-machine devices
- Patent number 9,936,536
- Issue date Apr 3, 2018
- AT&T Intellectual Property I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service continuity during local breakout in a femtocell
- Patent number 9,918,248
- Issue date Mar 13, 2018
- AT&T Intellectual Property I, L.P.
- Cheng P Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Femtocell local breakout mechanisms
- Patent number 9,843,519
- Issue date Dec 12, 2017
- AT&T Intellectual Property I, L.P.
- Cheng P. Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facilitation of mobility management across various radio technologies
- Patent number 9,826,436
- Issue date Nov 21, 2017
- AT&T Intellectual Property I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for dynamic feature selection based on latency di...
- Patent number 9,794,833
- Issue date Oct 17, 2017
- AT&T Intellectual Property I, L.P.
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment assisted indoor small cell location determination
- Patent number 9,749,810
- Issue date Aug 29, 2017
- AT&T Mobility II LLC
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and computer program products for managing access...
- Patent number 9,717,036
- Issue date Jul 25, 2017
- AT&T Intellectual Property I, L.P.
- James Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR DYNAMIC FEATURE SELECTION BASED ON LATENCY D...
- Publication number 20230199526
- Publication date Jun 22, 2023
- AT&T INTELLECTUAL PROPERTY I,L.P.
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR DYNAMIC FEATURE SELECTION BASED ON LATENCY D...
- Publication number 20210168629
- Publication date Jun 3, 2021
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Providing Network Address Translation in a Software Defined Network...
- Publication number 20200403970
- Publication date Dec 24, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Walter Cooper Chastain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-OPERATOR SPECTRUM RESOURCE SHARING MANAGEMENT
- Publication number 20190394704
- Publication date Dec 26, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Yuang Lou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR DYNAMIC FEATURE SELECTION BASED ON LATENCY D...
- Publication number 20190364444
- Publication date Nov 28, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADVANCED SIGNALING PROCEDURE EXCLUSION IN A NEXT GENERATION 5G NETWORK
- Publication number 20190297665
- Publication date Sep 26, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCEMENT OF INTER-CELL INTERFERENCE COORDINATION WITH ADAPTIVE R...
- Publication number 20190222266
- Publication date Jul 18, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FACILITATING LOAD BALANCING IN WIRELESS HETEROGENEOUS NETWORKS
- Publication number 20190182710
- Publication date Jun 13, 2019
- AT&T Mobility II LLC
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT ASSISTED INDOOR SMALL CELL LOCATION DETERMINATION
- Publication number 20190098603
- Publication date Mar 28, 2019
- AT&T Mobility II LLC
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR DYNAMIC FEATURE SELECTION BASED ON LATENCY D...
- Publication number 20180343573
- Publication date Nov 29, 2018
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MANAGING ACCESS TO A WIRELESS COMMUNICATIO...
- Publication number 20180249334
- Publication date Aug 30, 2018
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Vinod Pandey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SERVICE FOR MACHINE-TO-MACHINE DEVICES
- Publication number 20180176980
- Publication date Jun 21, 2018
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service Aware Carrier Aggregation
- Publication number 20180176966
- Publication date Jun 21, 2018
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FACILITATION OF MOBILITY MANAGEMENT ACROSS VARIOUS RADIO TECHNOLOGIES
- Publication number 20180054763
- Publication date Feb 22, 2018
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR DYNAMIC FEATURE SELECTION BASED ON LATENCY D...
- Publication number 20180027455
- Publication date Jan 25, 2018
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT ASSISTED INDOOR SMALL CELL LOCATION DETERMINATION
- Publication number 20170332345
- Publication date Nov 16, 2017
- AT&T Mobility II LLC
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems, Methods, and Computer Program Products for Managing Access...
- Publication number 20170325154
- Publication date Nov 9, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- James Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT ASSISTED INDOOR SMALL CELL LOCATION DETERMINATION
- Publication number 20170245115
- Publication date Aug 24, 2017
- AT&T Mobility II LLC
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEMTOCELL LOCAL BREAKOUT MECHANISMS
- Publication number 20170214622
- Publication date Jul 27, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Cheng P. Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCEMENT OF INTER-CELL INTERFERENCE COORDINATION WITH ADAPTIVE R...
- Publication number 20170207827
- Publication date Jul 20, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Providing Network Address Translation in a Software Defined Network...
- Publication number 20170149733
- Publication date May 25, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Walter Cooper Chastain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SERVICE FOR MACHINE-TO-MACHINE DEVICES
- Publication number 20170071029
- Publication date Mar 9, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEMTOCELL SERVICE THROUGH A SECONDARY CONNECTION
- Publication number 20170034718
- Publication date Feb 2, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- James Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems, Methods, and Computer Program Products for Managing Access...
- Publication number 20160360468
- Publication date Dec 8, 2016
- AT&T INTELLECTUAL PROPERTY I, L.P.
- James Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SERVICE FOR MACHINE-TO-MACHINE DEVICES
- Publication number 20160323694
- Publication date Nov 3, 2016
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FACILITATING LOAD BALANCING IN WIRELESS HETEROGENEOUS NETWORKS
- Publication number 20160302106
- Publication date Oct 13, 2016
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Hongyan Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobility Management of Wireless Networks Based on Multipath Transfe...
- Publication number 20160183129
- Publication date Jun 23, 2016
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Cheng Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Based Speed Dependent Load Balancing
- Publication number 20160112927
- Publication date Apr 21, 2016
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATING VIDEO SHARE AND TEXT MESSAGING WITH SET-TOP BOX AND ACC...
- Publication number 20160100223
- Publication date Apr 7, 2016
- AT&T INTELLECTUAL PROPERTY I, L.P.
- James Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCEMENT OF INTER-CELL INTERFERENCE COORDINATION WITH ADAPTIVE R...
- Publication number 20160099791
- Publication date Apr 7, 2016
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

System and method for dynamic feature selection based on latency di...

System and method for dynamic feature selection based on latency di...

Advanced signaling procedure exclusion in a next generation 5G network

System and method for dynamic feature selection based on latency di...

Multi-operator spectrum resource sharing management

Facilitating load balancing in wireless heterogeneous networks

Providing network address translation in a software defined network...

Enhancement of inter-cell interference coordination with adaptive r...

Femtocell local breakout management services

User equipment assisted indoor small cell location determination

Method and apparatus for managing access to a wireless communicatio...

System and method for dynamic feature selection based on latency di...

Communication service for machine-to-machine devices

Service aware carrier aggregation

Facilitating load balancing in wireless heterogeneous networks

Enhancement of inter-cell interference coordination with adaptive r...

User equipment assisted indoor small cell location determination

Facilitation of mobility management across various radio technologies

System and method for dynamic feature selection based on latency di...

Systems, methods, and computer program products for managing access...

Network based speed dependent load balancing

Method and apparatus for managing access to a wireless communicatio...

Femtocell service through a secondary connection

Communication service for machine-to-machine devices

Service continuity during local breakout in a femtocell

Femtocell local breakout mechanisms

Facilitation of mobility management across various radio technologies

System and method for dynamic feature selection based on latency di...

User equipment assisted indoor small cell location determination

Systems, methods, and computer program products for managing access...

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR DYNAMIC FEATURE SELECTION BASED ON LATENCY D...

SYSTEM AND METHOD FOR DYNAMIC FEATURE SELECTION BASED ON LATENCY D...

Providing Network Address Translation in a Software Defined Network...

MULTI-OPERATOR SPECTRUM RESOURCE SHARING MANAGEMENT

SYSTEM AND METHOD FOR DYNAMIC FEATURE SELECTION BASED ON LATENCY D...

ADVANCED SIGNALING PROCEDURE EXCLUSION IN A NEXT GENERATION 5G NETWORK

ENHANCEMENT OF INTER-CELL INTERFERENCE COORDINATION WITH ADAPTIVE R...

FACILITATING LOAD BALANCING IN WIRELESS HETEROGENEOUS NETWORKS

USER EQUIPMENT ASSISTED INDOOR SMALL CELL LOCATION DETERMINATION

SYSTEM AND METHOD FOR DYNAMIC FEATURE SELECTION BASED ON LATENCY D...

METHOD AND APPARATUS FOR MANAGING ACCESS TO A WIRELESS COMMUNICATIO...

COMMUNICATION SERVICE FOR MACHINE-TO-MACHINE DEVICES

Service Aware Carrier Aggregation

FACILITATION OF MOBILITY MANAGEMENT ACROSS VARIOUS RADIO TECHNOLOGIES

SYSTEM AND METHOD FOR DYNAMIC FEATURE SELECTION BASED ON LATENCY D...

USER EQUIPMENT ASSISTED INDOOR SMALL CELL LOCATION DETERMINATION

Systems, Methods, and Computer Program Products for Managing Access...

USER EQUIPMENT ASSISTED INDOOR SMALL CELL LOCATION DETERMINATION

FEMTOCELL LOCAL BREAKOUT MECHANISMS

ENHANCEMENT OF INTER-CELL INTERFERENCE COORDINATION WITH ADAPTIVE R...

Providing Network Address Translation in a Software Defined Network...

COMMUNICATION SERVICE FOR MACHINE-TO-MACHINE DEVICES

FEMTOCELL SERVICE THROUGH A SECONDARY CONNECTION

Systems, Methods, and Computer Program Products for Managing Access...

COMMUNICATION SERVICE FOR MACHINE-TO-MACHINE DEVICES

FACILITATING LOAD BALANCING IN WIRELESS HETEROGENEOUS NETWORKS

Mobility Management of Wireless Networks Based on Multipath Transfe...

Network Based Speed Dependent Load Balancing

INTEGRATING VIDEO SHARE AND TEXT MESSAGING WITH SET-TOP BOX AND ACC...

ENHANCEMENT OF INTER-CELL INTERFERENCE COORDINATION WITH ADAPTIVE R...