Inventor
CAMPBELL IAN MCDOWELL
US42 patents
Patents
42 patentsUS10299128B1May 21, 2019
Securing communications for roaming user equipment (UE) using a native blockchain platform
CISCO TECH INC152 citations98
US9379931B2Jun 28, 2016
System and method for transporting information to services in a network environment
CISCO TECH INC58 citations98
US10491376B1Nov 26, 2019
Systems, devices, and techniques for managing data sessions in a wireless network using a native blockchain platform
CISCO TECH INC55 citations97
US10361843B1Jul 23, 2019
Native blockchain platform for improving workload mobility in telecommunication networks
CISCO TECH INC80 citations97
US10673618B2Jun 2, 2020
Provisioning network resources in a wireless network using a native blockchain platform
CISCO TECH INC12 citations94
US10235226B1Mar 19, 2019
System and method for message management across a network
CISCO TECH INC23 citations94
US9762402B2Sep 12, 2017
System and method to facilitate the assignment of service functions for service chains in a network environment
CISCO TECH INC40 citations94
US9479443B2Oct 25, 2016
System and method for transporting information to services in a network environment
CISCO TECH INC48 citations94
US10805178B2Oct 13, 2020
Subscription-based event notification techniques for reducing data buffering in mobile networks
CISCO TECH INC11 citations85
US10742396B2Aug 11, 2020
Securing communications for roaming user equipment (UE) using a native blockchain platform
CISCO TECH INC11 citations85
US10555165B2Feb 4, 2020
Methods and apparatus for use in reducing signal latency in a mobile network with use of localized unified data management (UDM) entities
CISCO TECH INC12 citations84
US10341126B2Jul 2, 2019
System and method to facilitate flow identification in a network environment
CISCO TECH INC8 citations84
US9825769B2Nov 21, 2017
System and method to facilitate the assignment of service functions for service chains in a network environment
CISCO TECH INC13 citations84
US9621362B2Apr 11, 2017
System and method for providing policy charging and rules function discovery in a network environment
CISCO TECH INC13 citations84
US9843687B2Dec 12, 2017
System and method for radio aware traffic management based wireless authorization
CISCO TECH INC17 citations83
US10284420B2May 7, 2019
System and method to facilitate network element failure detection and session restoration in a network environment
CISCO TECH INC6 citations80
US11246088B2Feb 8, 2022
Failover and management of multi-vendor network slices
CISCO TECH INC3 citations73
US11082502B2Aug 3, 2021
Policy architecture for cable networks
CISCO TECH INC2 citations73
US10805841B2Oct 13, 2020
Policy enforcement methods and apparatus for background data transfers involving multiple UEs
CISCO TECH INC5 citations73
US10505718B1Dec 10, 2019
Systems, devices, and techniques for registering user equipment (UE) in wireless networks using a native blockchain platform
CISCO TECH INC3 citations73
US11729586B2Aug 15, 2023
Methods and apparatus for establishing a group session in a mobile network for subscribers associated with a group
CISCO TECH INC3 citations72
US10972463B2Apr 6, 2021
Blockchain-based NB-IoT devices
CISCO TECH INC5 citations72
US10938727B2Mar 2, 2021
Method and device for offloading processing of data flows
CISCO TECH INC2 citations72
US10791431B2Sep 29, 2020
Methods and apparatus for establishing a group session in a mobile network for subscribers associated with a group
CISCO TECH INC5 citations72
US10581984B2Mar 3, 2020
Methods and apparatus for providing information associated with network function (NF) instances of a 5G mobile network
CISCO TECH INC6 citations72
US10382346B2Aug 13, 2019
Method and device for offloading processing of data flows
CISCO TECH INC2 citations72
US11627641B2Apr 11, 2023
Interworking function to connect a device within a 2G or 3G network to a 5G network
CISCO TECH INC2 citations71
US10560394B2Feb 11, 2020
Dynamic transmission side scaling
CISCO TECH INC2 citations69
US11310318B2Apr 19, 2022
Method and apparatus for zero-touch bulk identity assignment, provisioning and network slice orchestration for massive IoT (MIoT) deployments
CISCO TECH INC0 citations62
US11216321B2Jan 4, 2022
System and method for message management across a network
CISCO TECH INC0 citations62
US10999765B2May 4, 2021
System and method to facilitate group reporting of user equipment congestion information in a network environment
CISCO TECH INC0 citations62
US10901822B2Jan 26, 2021
System and method for message management across a network
CISCO TECH INC0 citations62
US10805401B2Oct 13, 2020
Method and apparatus for zero-touch bulk identity assignment, provisioning and network slice orchestration for massive IOT (MIOT) deployments
CISCO TECH INC1 citations62
US12483477B2Nov 25, 2025
Cross-domain policy orchestration
CISCO TECH INC0 citations61
US11968752B2Apr 23, 2024
Interworking function to connect a device within a 2G or 3G network to a 5G network
CISCO TECH INC0 citations61
US11121911B2Sep 14, 2021
System and method to facilitate network element failure detection and session restoration in a network environment
CISCO TECH INC0 citations59
US10671462B2Jun 2, 2020
System and method for message management across a network
CISCO TECH INC0 citations52
US10142886B2Nov 27, 2018
System and method to facilitate group reporting of user equipment congestion information in a network environment
CISCO TECH INC1 citations52
US9755843B2Sep 5, 2017
System and method for providing policy charging and rules function discovery in a network environment
CISCO TECH INC0 citations52
US10638306B2Apr 28, 2020
Methods and apparatus for use in reducing signal latency in a mobile network with use of localized unified data management (UDM) entities
CISCO TECH INC0 citations51
US10492133B2Nov 26, 2019
System and method to facilitate optimized access network selection
CISCO TECH INC0 citations51
US10880291B2Dec 29, 2020
Mobile identity for single sign-on (SSO) in enterprise networks
CISCO TECH INC0 citations41