P

Inventor

HOLE DAVID PHILIP

GB119 patents
⚠️ This page may combine multiple inventors who share the name “HOLE DAVID PHILIP”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BLACKBERRY LTD

28 patents
US9572016B2Feb 14, 2017

Methods and apparatus for use in transferring an assignment of a secure chip between subscription managers

BLACKBERRY LTD51 citations97
US9301127B2Mar 29, 2016

Persistent network negotiation for peer to peer devices

BLACKBERRY LTD24 citations94
US10028178B2Jul 17, 2018

Method for accessing a service unavailable through a network cell

BLACKBERRY LTD11 citations93
US9674734B2Jun 6, 2017

Method for accessing a service unavailable through a network cell

BLACKBERRY LTD13 citations93
US9554315B2Jan 24, 2017

Method for accessing a service unavailable through a network cell

BLACKBERRY LTD12 citations93
US9426697B2Aug 23, 2016

Method for accessing a service unavailable through a network cell

BLACKBERRY LTD17 citations93
US11546807B2Jan 3, 2023

Method for accessing a service unavailable through a network cell

BLACKBERRY LTD4 citations86
US11096095B2Aug 17, 2021

Method for accessing a service unavailable through a network cell

BLACKBERRY LTD5 citations84
US11039344B2Jun 15, 2021

Method for accessing a service unavailable through a network cell

BLACKBERRY LTD5 citations84
US10820222B2Oct 27, 2020

Methods and apparatus to report link quality measurements for multiple downlink carrier operation

BLACKBERRY LTD4 citations84
US10111140B2Oct 23, 2018

Method for accessing a service unavailable through a network cell

BLACKBERRY LTD3 citations84
US9942316B2Apr 10, 2018

Persistent network negotiation for peer to peer devices

BLACKBERRY LTD12 citations84
US9565568B2Feb 7, 2017

Sharing channels in a licensed-assisted access in long term evolution operation

BLACKBERRY LTD9 citations84
US9532193B2Dec 27, 2016

Changing topology of wireless peer-to-peer group

BLACKBERRY LTD7 citations84
US9451513B2Sep 20, 2016

Geographically-organized neighbor cell lists

BLACKBERRY LTD7 citations84
US9019974B2Apr 28, 2015

Multiple access point name and IP service connectivity

BLACKBERRY LTD9 citations84
US10972988B2Apr 6, 2021

Timing advance enhancements for cellular communications

BLACKBERRY LTD3 citations83
US9807715B2Oct 31, 2017

Timing advance enhancements for cellular communications

BLACKBERRY LTD5 citations83
US9332511B2May 3, 2016

Timing advance enhancements for cellular communications

BLACKBERRY LTD9 citations83
US9246619B2Jan 26, 2016

System and method for uplink data transfer in dynamic timeslot reduction

BLACKBERRY LTD7 citations83
US11832132B2Nov 28, 2023

Method for accessing a service unavailable through a network cell

BLACKBERRY LTD2 citations73
US11546809B2Jan 3, 2023

Method for accessing a service unavailable through a network cell

BLACKBERRY LTD2 citations73
US11510086B2Nov 22, 2022

Methods and apparatus to report link quality measurements for downlink dual carrier operation

BLACKBERRY LTD1 citations73
US11240856B2Feb 1, 2022

Access point name determination for mission critical services

BLACKBERRY LTD1 citations73
US10716152B2Jul 14, 2020

Access point name determination for mission critical services

BLACKBERRY LTD3 citations73
US10292046B2May 14, 2019

Methods and apparatus to indicate space requirements for communicating capabilities of a device

BLACKBERRY LTD3 citations73
US10051441B2Aug 14, 2018

Changing topology of wireless peer-to-peer group

BLACKBERRY LTD3 citations73
US11627537B2Apr 11, 2023

Timing advance enhancements for cellular communications

BLACKBERRY LTD1 citations72

HOLE DAVID PHILIP

7 patents

BURBIDGE RICHARD CHARLES

4 patents

RESEARCH IN MOTION LTD

2 patents

FACCIN STEFANO M

1 patent

MAGADI RANGAIAH RAGHAVENDRA

1 patent

CONWAY DENNIS

1 patent

FARNSWORTH ANDREW JOHN

1 patent

MCCANN STEPHEN

1 patent

DWYER JOHANNA LISA

1 patent

ARORA DINESH KUMAR

1 patent

Faurie René

1 patent

MALIKIE INNOVATIONS LTD

1 patent

Showing the top 50 of 119 patents by PatentIndex Score.