LexDanaLexDanabeta
Inventor

Allan David Lewis

Inventor
New Dundee, CA

Overview

61→
Patents
1998–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 61 as inventor

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

H04Wprimary
H04WWireless communication networks45%
H04LTransmission of digital information, e.g. telegraphic communication42%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
G01CMeasuring distances, levels or bearings2%
G01SRadio direction-finding2%
G08GTraffic control systems2%
G05DSystems for controlling or regulating non-electric variables1%
H04BTransmission1%
H04MTelephonic communication1%
PatentTitleYear
10,779,156System and methods for data communications in a wireless communication system202010,136,299System and methods for data communications in a wireless communication system20189,794,770'System and methods for data communications in a wireless communication system'20179,549,311'System and methods for data communications in a wireless communication system'20179,258,372'Wireless router system and method'20169,100,497'Method, system and apparatus for managing persona-based notifications at a communication device'20159,049,681'System and method of message delivery in a wireless communication network'20159,026,150'Mobile Tracking'20158,918,084'System and methods for data communications in a wireless communication system'20148,848,625'Method, server and system for propagating a wireless communication device state'20148,706,075'Architecture for service delivery in a network environment including IMS'20148,694,591'Method and system for distribution of presence information'20148,693,996'Wireless router system and method'20148,671,130'System and method for managing data items'20148,670,422'System and method for sending and receiving packets'20148,661,546'Wireless communication system congestion reduction system and method'20148,559,446'Signaling architecture for decomposed service network elements operable with IMS'20138,554,243'Mobile tracking'20138,548,374'System and method for pushing information from a server to a mobile device'20138,532,621'Data session authentication credentials update for a wireless communication device'20138,516,055'System and method for pushing information from a host system to a mobile data communication device in a wireless data network'20138,483,694'Wireless router system and method'20138,457,053'Methods and apparatus for dynamically adjusting a data packet window size for data packet transmission in a wireless communication network'20138,400,970'System and method for securing a personalized indicium assigned to a mobile communications device'20138,385,315'System and method of message delivery in a wireless communication network'20138,347,390'Wireless communication system congestion reduction system and method'20138,320,900'System and methods for data communications in a wireless communication system'20128,285,197'System and method for pushing information from a server to a mobile device'20128,233,438'Methods and apparatus for dynamically adjusting a data packet window size for data packet transmission in a wireless communication network'20128,179,922'Method and system for monitoring the health of wireless telecommunication networks'20128,179,872'Wireless router system and method'20128,165,575'Wireless router system and method'20128,155,645'Bypass routing to a mobile device'20128,121,069'Adaptive data delivery'20128,107,928'Data session authentication credentials update for a wireless communication device'20128,090,363'System and methods for data communications in a wireless communication system'20128,090,348'System and method for assigning a personalized indicium to a mobile communications device'20128,050,684'Wireless router system and method'20118,019,820'Service gateway decomposition in a network environment including IMS'20117,961,883'System and method for securing a personalized indicium assigned to a mobile communications device'20117,957,726'System and method for porting a personalized indicium assigned to a mobile communications device'20117,937,073'Data session authentication credentials update for a wireless communication device'20117,869,395'Methods and apparatus for dynamically adjusting a data packet window size for data packet transmission in a wireless communication network'20117,853,242'Bypass routing to a mobile device'20107,848,751'System and methods for data communications in a wireless communication system'20107,821,927'Methods and apparatus for reducing undeliverable server-initiated IP traffic in a wireless network'20107,765,402'System and methods for the wireless delivery of a message'20107,747,691'Wireless communication system congestion reduction system and method'20107,738,868'System and method for managing secure registration of a mobile communications device'20107,715,825'Pushback methods and apparatus for use in communicating messages to mobile communication devices'20107,634,253'Data session authentication credentials update for a wireless communication device'20097,630,714'System and methods for data communications in a wireless communication system'20097,616,665'Method and system for monitoring the health of wireless telecommunication networks'20097,570,609'System and method of message delivery in a wireless communication network'20097,529,230'Wireless router system and method'20097,366,093'Methods and apparatus for reducing undeliverable server-initiates IP traffic in a wireless network'20087,356,330'System and method for assigning a personalized indicium to a mobile communications device'20087,136,920'Wireless communication system congestion reduction system and method'20067,103,656'System and method for administrating a wireless communication network'20067,010,303'Wireless router system and method'20065,802,312'System for transmitting data files between computers in a wireless environment utilizing a file transfer agent executing on host system'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2015Patents assigned to RESEARCH IN MOTION LTD (42)· patent assignee history
1998Based in Kitchener, CA· patent location history
2006–2020Based in New Dundee, CA· patent location history
2010–2014Based in Waterloo, CA· patent location history
2012–2015Patents assigned to LEWIS ALLAN DAVID (14)· patent assignee history
2012–2016Patents assigned to LEWIS ALLAN D (11)· patent assignee history
2012–2016Patents assigned to PATTERSON IAN M (9)· patent assignee history
2013–2020Patents assigned to BLACKBERRY LTD (20)· patent assignee history
2014Based in Ontario, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RESEARCH IN MOTION LTD421998–2015
BLACKBERRY LTD202013–2020
LEWIS ALLAN DAVIDself142012–2015
LEWIS ALLAN Dself112012–2016
PATTERSON IAN M92012–2016
Locations
LocationPatentsSpan
New Dundee, CA512006–2020
Waterloo, CA82010–2014
Ontario, CA12014
Kitchener, CA11998