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Inventor

Jeffery Wirtanen

Inventor
Kanata, CA

Overview

8→
Patents
2011–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary
H04WWireless communication networks57%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use43%
PatentTitleYear
10,582,562Method and system for signaling release cause indication in a UMTS network20209,661,611'Method and apparatus for user equipment directed radio resource control in a UMTS network'20179,055,589'Methods and apparatus for prioritizing assignment of a packet data session for a plurality of applications of a mobile communication device'20158,682,372'Method and apparatus for user equipment directed radio resource control in a UMTS network'20148,644,829'Method and system for signaling release cause indication in a UMTS network'20148,402,165'Methods and apparatus for prioritizing assignment of a packet data session for a plurality of applications of a mobile communication device'20138,090,380'Method and apparatus for radio resource control profile creation in a UMTS network'20127,949,377'Method and apparatus for user equipment directed radio resource control in a UMTS network'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2015Patents assigned to RESEARCH IN MOTION LTD (4)· patent assignee history
2011–2015Based in Kanata, CA· patent location history
2012–2014Patents assigned to ISLAM MUHAMMAD KHALEDUL (3)· patent assignee history
2012–2014Patents assigned to WIRTANEN JEFFERY (3)· patent assignee history
2013Patents assigned to DEU-NGOC JOSEPH TU-LONG (1)· patent assignee history
2014–2020Patents assigned to BLACKBERRY LTD (5)· patent assignee history
2014–2020Based in Ottawa, CA· patent location history
2014Based in Waterloo, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BLACKBERRY LTD52014–2020
RESEARCH IN MOTION LTD42011–2015
ISLAM MUHAMMAD KHALEDUL32012–2014
WIRTANEN JEFFERYself32012–2014
DEU-NGOC JOSEPH TU-LONG12013
Locations
LocationPatentsSpan
Kanata, CA42011–2015
Ottawa, CA32014–2020
Waterloo, CA12014