Internet of Things
IoT Day Special
International Telecommunication Union
Published: 2005
Pages: 126
On the occasion of the fifth global IoT day (on April 9, 2015), we analyze the patents in the domain of IoT and categorize them under different layers of the IoT technology stack. This report analyzes the IP portfolios of Ericsson, IBM, LG, Nokia and Qualcomm; and finds the focus areas of their patenting efforts.