Xiaoming Zhao

Person

Irving, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Time-spaced messaging for facilitating network communications
- Patent number 11,706,157
- Issue date Jul 18, 2023
- AT&T Intellectual Property I, L.P.
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Group communication and service optimization system
- Patent number 11,671,503
- Issue date Jun 6, 2023
- AT&T Intellectual Property I, L.P.
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Group communication and service optimization system
- Patent number 11,375,026
- Issue date Jun 28, 2022
- AT&T Intellectual Property I, L.P.
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time-spaced messaging for facilitating network communications
- Patent number 11,240,176
- Issue date Feb 1, 2022
- AT&T Intellectual Property I, L.P.
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Group communication and service optimization system
- Patent number 10,827,002
- Issue date Nov 3, 2020
- AT&T Intellectual Property I, L.P.
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus to provide packet switched service continuity...
- Patent number 9,723,528
- Issue date Aug 1, 2017
- BlackBerry Limited
- Xinhua Ling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Congestion level indication with explicit congestion notification i...
- Patent number 9,351,194
- Issue date May 24, 2016
- BlackBerry Limited
- David Furbeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mechanisms for evolved packet system quality of service class ident...
- Patent number 9,100,872
- Issue date Aug 4, 2015
- BlackBerry Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mechanism for 3rd generation partnership project multiple inter-net...
- Patent number 9,008,044
- Issue date Apr 14, 2015
- BlackBerry Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measurement control for handover from one radio access technology t...
- Patent number 8,929,891
- Issue date Jan 6, 2015
- BlackBerry Limited
- Wei Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Long term evolution user equipment multi-packet data network parame...
- Patent number 8,811,217
- Issue date Aug 19, 2014
- BlackBerry Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mechanism for 3rd generation partnership project multiple inter-net...
- Patent number 8,787,316
- Issue date Jul 22, 2014
- BlackBerry Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Congestion level indication with explicit congestion notification i...
- Patent number 8,693,320
- Issue date Apr 8, 2014
- Research in Motion Limited
- David Furbeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Evolved packet system quality of service enforcement deactivation h...
- Patent number 8,599,765
- Issue date Dec 3, 2013
- BlackBerry Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network quality of service update control
- Patent number 8,599,689
- Issue date Dec 3, 2013
- BlackBerry Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobility mechanism for service continuity with core element failure
- Patent number 8,570,979
- Issue date Oct 29, 2013
- BlackBerry Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Explicit congestion notification based rate adaptation using binary...
- Patent number 8,416,690
- Issue date Apr 9, 2013
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proactive uplink aggregate maximum bit rate enforcement
- Patent number 8,295,174
- Issue date Oct 23, 2012
- Research in Motion Limited
- Wei Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network and cell selection and reselection for long-term evolution...
- Patent number 8,270,991
- Issue date Sep 18, 2012
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Long term evolution user equipment multi-packet data network parame...
- Patent number 8,248,962
- Issue date Aug 21, 2012
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic aggregated maximum bit rate for evolved packet system non-g...
- Patent number 8,218,436
- Issue date Jul 10, 2012
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for multiple packet data network connectivity det...
- Patent number 8,203,997
- Issue date Jun 19, 2012
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment detach with multiple packet data network connectivity
- Patent number 8,165,068
- Issue date Apr 24, 2012
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mechanism for 3rd generation partnership project multiple inter-net...
- Patent number 8,085,731
- Issue date Dec 27, 2011
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobility mechanism for service continuity
- Patent number 8,064,403
- Issue date Nov 22, 2011
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
GROUP COMMUNICATION AND SERVICE OPTIMIZATION SYSTEM
- Publication number 20220286516
- Publication date Sep 8, 2022
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Xiaoming ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME-SPACED MESSAGING FOR FACILITATING NETWORK COMMUNICATIONS
- Publication number 20220116338
- Publication date Apr 14, 2022
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GROUP COMMUNICATION AND SERVICE OPTIMIZATION SYSTEM
- Publication number 20210037104
- Publication date Feb 4, 2021
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Xiaoming ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GROUP COMMUNICATION AND SERVICE OPTIMIZATION SYSTEM
- Publication number 20200177683
- Publication date Jun 4, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Xiaoming ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME-SPACED MESSAGING FOR FACILITATING NETWORK COMMUNICATIONS
- Publication number 20200067849
- Publication date Feb 27, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mechanism for 3rd Generation Partnership Project Multiple Inter-Net...
- Publication number 20140364121
- Publication date Dec 11, 2014
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONGESTION LEVEL INDICATION WITH EXPLICIT CONGESTION NOTIFICATION I...
- Publication number 20140247722
- Publication date Sep 4, 2014
- BlackBerry Limited
- David Furbeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Evolved Packet System Quality of Service Enforcement Deactivation H...
- Publication number 20140051457
- Publication date Feb 20, 2014
- BlackBerry Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Long Term Evolution User Equipment Multi-Packet Data Network Parame...
- Publication number 20120263076
- Publication date Oct 18, 2012
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mechanism for 3rd Generation Partnership Project Multiple Inter-Net...
- Publication number 20120165018
- Publication date Jun 28, 2012
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mechanism for 3rd Generation Partnership Project Multiple Inter-Net...
- Publication number 20120093129
- Publication date Apr 19, 2012
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS TO PROVIDE PACKET SWITCHED SERVICE CONTINUITY...
- Publication number 20120069817
- Publication date Mar 22, 2012
- Xinhua Ling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobility Mechanism for Service Continuity with Core Element Failure
- Publication number 20120063419
- Publication date Mar 15, 2012
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR NETWORK CONGESTION CONTROL
- Publication number 20110261695
- Publication date Oct 27, 2011
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONGESTION LEVEL INDICATION WITH EXPLICIT CONGESTION NOTIFICATION I...
- Publication number 20110170408
- Publication date Jul 14, 2011
- David Furbeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXPLICIT CONGESTION NOTIFICATION BASED RATE ADAPTATION USING BINARY...
- Publication number 20110170410
- Publication date Jul 14, 2011
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mechanisms For Evolved Packet System Quality of Service Class Ident...
- Publication number 20100265823
- Publication date Oct 21, 2010
- Research in Motion Limited
- Xiaoming ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Quality of Service Update Control
- Publication number 20100046369
- Publication date Feb 25, 2010
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mechanism for 3rd Generation Partnership Project Multiple Inter-Net...
- Publication number 20090316656
- Publication date Dec 24, 2009
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
User Equipment Detach With Multiple Packet Data Network Connectivity
- Publication number 20090262736
- Publication date Oct 22, 2009
- RESEARCH IN MOTION CORPORATION
- Xiaoming ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Proactive Uplink Aggregate Maximum Bit Rate Enforcement
- Publication number 20090245108
- Publication date Oct 1, 2009
- RESEARCH IN MOTION CORPORATION
- Wei WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Multiple Packet Data Network Connectivity Det...
- Publication number 20090245177
- Publication date Oct 1, 2009
- RESEARCH IN MOTION CORPORATION
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic Aggregated Maximum Bit Rate for Evolved Packet System Non-G...
- Publication number 20090238207
- Publication date Sep 24, 2009
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Evolved Packet System Quality of Service Enforcement Deactivation H...
- Publication number 20090239526
- Publication date Sep 24, 2009
- Research In Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Long Term Evolution User Equipment Multi-Packet Data Network Connec...
- Publication number 20090161575
- Publication date Jun 25, 2009
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Long Term Evolution User Equipment Multi-Packet Data Network Parame...
- Publication number 20090116440
- Publication date May 7, 2009
- RESEARCH IN MOTION CORPORATION
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Measurement Control for Handover From One Radio Access Technology t...
- Publication number 20090088159
- Publication date Apr 2, 2009
- Research in Motion Limited
- Wei Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network and Cell Selection and Reselection for Long-Term Evolution...
- Publication number 20090069016
- Publication date Mar 12, 2009
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobility Mechanism for Service Continuity
- Publication number 20090046655
- Publication date Feb 19, 2009
- Research in Motion Limited
- Xiaoming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Xiaoming Zhao

Person

Patents Grantslast 30 patents

Time-spaced messaging for facilitating network communications

Group communication and service optimization system

Group communication and service optimization system

Time-spaced messaging for facilitating network communications

Group communication and service optimization system

Methods and apparatus to provide packet switched service continuity...

Congestion level indication with explicit congestion notification i...

Mechanisms for evolved packet system quality of service class ident...

Mechanism for 3rd generation partnership project multiple inter-net...

Measurement control for handover from one radio access technology t...

Long term evolution user equipment multi-packet data network parame...

Mechanism for 3rd generation partnership project multiple inter-net...

Congestion level indication with explicit congestion notification i...

Evolved packet system quality of service enforcement deactivation h...

Network quality of service update control

Mobility mechanism for service continuity with core element failure

Explicit congestion notification based rate adaptation using binary...

Proactive uplink aggregate maximum bit rate enforcement

Network and cell selection and reselection for long-term evolution...

Long term evolution user equipment multi-packet data network parame...

Dynamic aggregated maximum bit rate for evolved packet system non-g...

System and method for multiple packet data network connectivity det...

User equipment detach with multiple packet data network connectivity

Mechanism for 3rd generation partnership project multiple inter-net...

Mobility mechanism for service continuity

Patents Applicationslast 30 patents

GROUP COMMUNICATION AND SERVICE OPTIMIZATION SYSTEM

TIME-SPACED MESSAGING FOR FACILITATING NETWORK COMMUNICATIONS

GROUP COMMUNICATION AND SERVICE OPTIMIZATION SYSTEM

GROUP COMMUNICATION AND SERVICE OPTIMIZATION SYSTEM

TIME-SPACED MESSAGING FOR FACILITATING NETWORK COMMUNICATIONS

Mechanism for 3rd Generation Partnership Project Multiple Inter-Net...

CONGESTION LEVEL INDICATION WITH EXPLICIT CONGESTION NOTIFICATION I...

Evolved Packet System Quality of Service Enforcement Deactivation H...

Long Term Evolution User Equipment Multi-Packet Data Network Parame...

Mechanism for 3rd Generation Partnership Project Multiple Inter-Net...

Mechanism for 3rd Generation Partnership Project Multiple Inter-Net...

METHODS AND APPARATUS TO PROVIDE PACKET SWITCHED SERVICE CONTINUITY...

Mobility Mechanism for Service Continuity with Core Element Failure

SYSTEM AND METHOD FOR NETWORK CONGESTION CONTROL

CONGESTION LEVEL INDICATION WITH EXPLICIT CONGESTION NOTIFICATION I...

EXPLICIT CONGESTION NOTIFICATION BASED RATE ADAPTATION USING BINARY...

Mechanisms For Evolved Packet System Quality of Service Class Ident...

Network Quality of Service Update Control

Mechanism for 3rd Generation Partnership Project Multiple Inter-Net...

User Equipment Detach With Multiple Packet Data Network Connectivity

Proactive Uplink Aggregate Maximum Bit Rate Enforcement

System and Method for Multiple Packet Data Network Connectivity Det...

Dynamic Aggregated Maximum Bit Rate for Evolved Packet System Non-G...

Evolved Packet System Quality of Service Enforcement Deactivation H...

Long Term Evolution User Equipment Multi-Packet Data Network Connec...

Long Term Evolution User Equipment Multi-Packet Data Network Parame...

Measurement Control for Handover From One Radio Access Technology t...

Network and Cell Selection and Reselection for Long-Term Evolution...

Mobility Mechanism for Service Continuity