MARK RATCLIFFE

Person

Oakhurst, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods to deploy cloud-native microservices for commun...
- Patent number 11,637,761
- Issue date Apr 25, 2023
- AT&T Intellectual Property I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods to deploy cloud-native microservices for commun...
- Patent number 11,431,587
- Issue date Aug 30, 2022
- AT&T Intellectual Property I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Geographical redundancy and dynamic scaling for virtual network fun...
- Patent number 11,003,516
- Issue date May 11, 2021
- AT&T Intellectual Property I, L.P.
- Chaoxin Qiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for virtualized network function chaining mana...
- Patent number 10,887,404
- Issue date Jan 5, 2021
- AT&T Intellectual Property I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call processing continuity within a cloud network
- Patent number 10,659,427
- Issue date May 19, 2020
- AT&T Intellectual Property I, L.P.
- Mark A. Ratcliffe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Message flow management for virtual networks
- Patent number 10,511,480
- Issue date Dec 17, 2019
- AT&T Intellectual Property I, L.P.
- Chaoxin Qiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for virtualized network function chaining mana...
- Patent number 10,432,736
- Issue date Oct 1, 2019
- AT&T Intellectual Property I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Message flow management for virtual networks
- Patent number 10,212,035
- Issue date Feb 19, 2019
- AT&T Intellectual Property I, L.P.
- Chaoxin Qiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for virtualized network function chaining mana...
- Patent number 9,930,127
- Issue date Mar 27, 2018
- AT&T Intellectual Property I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Updating connectivity with a communication network and methods thereof
- Patent number 9,872,328
- Issue date Jan 16, 2018
- AT&T Intellectual Property I, L.P.
- Mark A. Ratcliffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for providing network based services to non-r...
- Patent number 9,854,005
- Issue date Dec 26, 2017
- AT&T Intellectual Property I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for virtualized network function chaining mana...
- Patent number 9,674,639
- Issue date Jun 6, 2017
- AT&T Intellectual Property I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing network based services to non-re...
- Patent number 9,571,528
- Issue date Feb 14, 2017
- AT&T Intellectual Property I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Updating connectivity with a communication network and methods thereof
- Patent number 9,544,940
- Issue date Jan 10, 2017
- AT&T Intellectual Property I, L.P.
- Mark A. Ratcliffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing a centralized subscriber load di...
- Patent number 9,462,049
- Issue date Oct 4, 2016
- AT&T Intellectual Property I, L.P.
- Eric Noel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for implementing aggregate endpoints on IMS networks
- Patent number 9,379,914
- Issue date Jun 28, 2016
- AT&T Intellectual Property I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing a centralized subscriber load di...
- Patent number 9,071,527
- Issue date Jun 30, 2015
- AT&T Intellectual Property I, L.P.
- Eric Noel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing network based services to non-re...
- Patent number 8,812,700
- Issue date Aug 19, 2014
- AT&T Intellectual Property I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IMS and method of multiple S-CSCF operation in support of single PUID
- Patent number 8,792,480
- Issue date Jul 29, 2014
- AT&T Intellectual Property I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing multiple services per call
- Patent number 8,787,360
- Issue date Jul 22, 2014
- AT&T Intellectual Property II, L.P.
- John C. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for termination of session initiation protocol
- Patent number 8,700,786
- Issue date Apr 15, 2014
- AT&T Intellectual Property II, L.P.
- Koan S. Chong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, apparatus and articles of manufacture to provide uniform r...
- Patent number 8,547,965
- Issue date Oct 1, 2013
- AT&T Intellectual Property I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IP multimedia subsystem virtual call/session control functions
- Patent number 8,533,340
- Issue date Sep 10, 2013
- AT&T Intellectual Property I, L.P.
- Mark Ratcliffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IMS and method of multiple S-CSCF operation in support of single PUID
- Patent number 8,369,313
- Issue date Feb 5, 2013
- AT&T Intellectual Property I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing a centralized subscriber load di...
- Patent number 8,339,956
- Issue date Dec 25, 2012
- AT&T Intellectual Property I, L.P.
- Eric Noel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for termination of session initiation protocol
- Patent number 8,239,554
- Issue date Aug 7, 2012
- AT&T Intellectual Property II, L.P.
- Koan S. Chong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing multiple services per call
- Patent number 8,121,274
- Issue date Feb 21, 2012
- AT&T Intellectual Property II, L.P.
- John C. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing a distributed subscriber load di...
- Patent number 7,826,390
- Issue date Nov 2, 2010
- AT&T Intellectual Property I, L.P.
- Eric Noel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing multiple services per call
- Patent number 7,657,015
- Issue date Feb 2, 2010
- AT&T Corp.
- John C. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for termination of session initiation protocol
- Patent number 7,366,782
- Issue date Apr 29, 2008
- AT&T Corp.
- Koan S. Chong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS TO DEPLOY CLOUD-NATIVE MICROSERVICES FOR COMMUN...
- Publication number 20230291662
- Publication date Sep 14, 2023
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems And Methods To Deploy Cloud-Native Microservices For Commun...
- Publication number 20220345380
- Publication date Oct 27, 2022
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods to Deploy Cloud-Native Microservices for Commun...
- Publication number 20220078091
- Publication date Mar 10, 2022
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Virtualized Network Function Chaining Mana...
- Publication number 20190373065
- Publication date Dec 5, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Message Flow Management for Virtual Networks
- Publication number 20190182108
- Publication date Jun 13, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Chaoxin Qiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Geographical Redundancy and Dynamic Scaling for Virtual Network Fun...
- Publication number 20190026168
- Publication date Jan 24, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Chaoxin Qiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Virtualized Network Function Chaining Mana...
- Publication number 20180176310
- Publication date Jun 21, 2018
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Message Flow Management for Virtual Networks
- Publication number 20170318087
- Publication date Nov 2, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Virtualized Network Function Chaining Mana...
- Publication number 20170237819
- Publication date Aug 17, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR PROVIDING NETWORK BASED SERVICES TO NON-R...
- Publication number 20170134438
- Publication date May 11, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPDATING CONNECTIVITY WITH A COMMUNICATION NETWORK AND METHODS THEREOF
- Publication number 20170086249
- Publication date Mar 23, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Mark A. Ratcliffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Virtualized Network Function Chaining Mana...
- Publication number 20160248858
- Publication date Aug 25, 2016
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPDATING CONNECTIVITY WITH A COMMUNICATION NETWORK AND METHODS THEREOF
- Publication number 20160150393
- Publication date May 26, 2016
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Mark A. Ratcliffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING A CENTRALIZED SUBSCRIBER LOAD DI...
- Publication number 20150304410
- Publication date Oct 22, 2015
- AT&T INTELLECTUAL PROPERTY I, L.P.
- ERIC NOEL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING NETWORK BASED SERVICES TO NON-RE...
- Publication number 20140334480
- Publication date Nov 13, 2014
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMS and Method of Multiple S-CSCF Operation in Support of Single PUID
- Publication number 20130089087
- Publication date Apr 11, 2013
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING A CENTRALIZED SUBSCRIBER LOAD DI...
- Publication number 20130088989
- Publication date Apr 11, 2013
- AT&T LABS, INC.
- Eric Noel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR TERMINATION OF SESSION INITIATION PROTOCOL
- Publication number 20120297079
- Publication date Nov 22, 2012
- AT&T CORP.
- Koan S. Chong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for implementing aggregate endpoints on IMS networks
- Publication number 20120219127
- Publication date Aug 30, 2012
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING MULTIPLE SERVICES PER CALL
- Publication number 20120147756
- Publication date Jun 14, 2012
- John C. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO PROVIDE UNIFORM R...
- Publication number 20110064073
- Publication date Mar 17, 2011
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMS and Method of Multiple S-CSCF Operation in Support of Single PUID
- Publication number 20100150137
- Publication date Jun 17, 2010
- AT&T Intellectual Property I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Providing Network Based Services to Non-re...
- Publication number 20100153567
- Publication date Jun 17, 2010
- AT&T Intellectual Property I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING MULTIPLE SERVICES PER CALL
- Publication number 20100061277
- Publication date Mar 11, 2010
- JOHN C. BROWN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING A CENTRALIZED SUBSCRIBER LOAD DI...
- Publication number 20090180378
- Publication date Jul 16, 2009
- Eric Noel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING A DISTRIBUTED SUBSCRIBER LOAD DI...
- Publication number 20090180381
- Publication date Jul 16, 2009
- Eric Noel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IP multimedia subsystem virtual call/session control functions
- Publication number 20080254795
- Publication date Oct 16, 2008
- AT&T Knowledge Ventures, L.P.
- Mark Ratcliffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR TERMINATION OF SESSION INITIATION PROTOCOL
- Publication number 20080201483
- Publication date Aug 21, 2008
- Koan S. Chong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for a network element to track the availabilit...
- Publication number 20060165064
- Publication date Jul 27, 2006
- John C. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for termination of session initiation protocol
- Publication number 20040205190
- Publication date Oct 14, 2004
- AT&T CORP.
- Koan S. Chong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

MARK RATCLIFFE

Person

Patents Grantslast 30 patents

Systems and methods to deploy cloud-native microservices for commun...

Systems and methods to deploy cloud-native microservices for commun...

Geographical redundancy and dynamic scaling for virtual network fun...

Method and apparatus for virtualized network function chaining mana...

Call processing continuity within a cloud network

Message flow management for virtual networks

Method and apparatus for virtualized network function chaining mana...

Message flow management for virtual networks

Method and apparatus for virtualized network function chaining mana...

Updating connectivity with a communication network and methods thereof

Methods and apparatus for providing network based services to non-r...

Method and apparatus for virtualized network function chaining mana...

Method and apparatus for providing network based services to non-re...

Updating connectivity with a communication network and methods thereof

Method and apparatus for providing a centralized subscriber load di...

Method and system for implementing aggregate endpoints on IMS networks

Method and apparatus for providing a centralized subscriber load di...

Method and apparatus for providing network based services to non-re...

IMS and method of multiple S-CSCF operation in support of single PUID

Method and apparatus for processing multiple services per call

Systems and methods for termination of session initiation protocol

Methods, apparatus and articles of manufacture to provide uniform r...

IP multimedia subsystem virtual call/session control functions

IMS and method of multiple S-CSCF operation in support of single PUID

Method and apparatus for providing a centralized subscriber load di...

Systems and methods for termination of session initiation protocol

Method and apparatus for processing multiple services per call

Method and apparatus for providing a distributed subscriber load di...

Method and apparatus for processing multiple services per call

Systems and methods for termination of session initiation protocol

Patents Applicationslast 30 patents

SYSTEMS AND METHODS TO DEPLOY CLOUD-NATIVE MICROSERVICES FOR COMMUN...

Systems And Methods To Deploy Cloud-Native Microservices For Commun...

Systems and Methods to Deploy Cloud-Native Microservices for Commun...

Method and Apparatus for Virtualized Network Function Chaining Mana...

Message Flow Management for Virtual Networks

Geographical Redundancy and Dynamic Scaling for Virtual Network Fun...

Method and Apparatus for Virtualized Network Function Chaining Mana...

Message Flow Management for Virtual Networks

Method and Apparatus for Virtualized Network Function Chaining Mana...

METHODS AND APPARATUS FOR PROVIDING NETWORK BASED SERVICES TO NON-R...

UPDATING CONNECTIVITY WITH A COMMUNICATION NETWORK AND METHODS THEREOF

Method and Apparatus for Virtualized Network Function Chaining Mana...

UPDATING CONNECTIVITY WITH A COMMUNICATION NETWORK AND METHODS THEREOF

METHOD AND APPARATUS FOR PROVIDING A CENTRALIZED SUBSCRIBER LOAD DI...

METHOD AND APPARATUS FOR PROVIDING NETWORK BASED SERVICES TO NON-RE...

IMS and Method of Multiple S-CSCF Operation in Support of Single PUID

METHOD AND APPARATUS FOR PROVIDING A CENTRALIZED SUBSCRIBER LOAD DI...

SYSTEMS AND METHODS FOR TERMINATION OF SESSION INITIATION PROTOCOL

Method and system for implementing aggregate endpoints on IMS networks

METHOD AND APPARATUS FOR PROCESSING MULTIPLE SERVICES PER CALL

METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO PROVIDE UNIFORM R...

IMS and Method of Multiple S-CSCF Operation in Support of Single PUID

Method and Apparatus for Providing Network Based Services to Non-re...

METHOD AND APPARATUS FOR PROCESSING MULTIPLE SERVICES PER CALL

METHOD AND APPARATUS FOR PROVIDING A CENTRALIZED SUBSCRIBER LOAD DI...

METHOD AND APPARATUS FOR PROVIDING A DISTRIBUTED SUBSCRIBER LOAD DI...

IP multimedia subsystem virtual call/session control functions

SYSTEMS AND METHODS FOR TERMINATION OF SESSION INITIATION PROTOCOL

Method and apparatus for a network element to track the availabilit...

Systems and methods for termination of session initiation protocol