DF

David Nigel Freeman

BL Blackberry Limited: 2 patents #208 of 902Top 25%
Overall (2016): #76,293 of 481,213Top 20%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9450695 Wireless communication in heterogeneous networks Yajun ZHU, Zhijun Cai, Rene Purnadi 2016-09-20
9439130 Method for controlling relay in a group communication and computer programs thereof 2016-09-06
9386602 Method and system for HARQ operation and scheduling in joint TDD and FDD carrier aggregation Yiping Wang, Zhijun Cai 2016-07-05