Inventor

David Nigel Freeman

Inventor

Basingstoke, GB

Overview

8→

Patents

2010–2018

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 networks40%

H04LTransmission of digital information, e.g. telegraphic communication25%

H04BTransmission10%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use10%

H04JMultiplex communication5%

PatentTitleYear

10,033,512Method and system for HARQ operation and scheduling in joint TDD and FDD carrier aggregation2018 9,622,170'Wireless communication in heterogeneous networks'2017 9,450,695'Wireless communication in heterogeneous networks'2016 9,439,130'Method for controlling relay in a group communication and computer programs thereof'2016 9,386,602'Method and system for HARQ operation and scheduling in joint TDD and FDD carrier aggregation'2016 9,179,445'Communication in the presence of uplink-downlink configuration change'2015 9,131,513'Coordinating allocation of resources for use by small cells'2015 7,822,074'Synchronization between uncoordinated time division duplex communication networks'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to MOTOROLA MOBILITY INC (1)· patent assignee history

2010–2018Based in Basingstoke, GB· patent location history

2015–2018Patents assigned to BLACKBERRY LTD (6)· patent assignee history

2015Patents assigned to RESEARCH IN MOTION LTD (1)· patent assignee history

2016Patents assigned to TELEFONICA DIGITAL LTD (1)· patent assignee history

2016Based in Hampshire, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BLACKBERRY LTD	6	2015–2018
MOTOROLA MOBILITY INC	1	2010
RESEARCH IN MOTION LTD	1	2015
TELEFONICA DIGITAL LTD	1	2016

Locations

Location	Patents	Span
Basingstoke, GB	7	2010–2018
Hampshire, GB	1	2016