Quarterhill Inc T.QTRH

Alternate Symbol(s): QTRHF | T.QTRH.DB

Technology Electronic Components

Quarterhill Inc. is a Canada-based company, which is engaged in providing of tolling and enforcement solutions in the intelligent transportation system (ITS) industry. The Company is focused on the acquisition, management and growth of companies that provide integrated, tolling and mobility systems and solutions to the ITS industry as well as its adjacent markets. The Company’s solutions include congestion charging, performance management, insights & analytics, analytics, toll interoperability, mobility marketplace, maintenance, e-screening, tire anomaly detection, multi-modal data, intersection management, and others. Its tolling includes roadside technologies, commerce and mobility platforms, audit and enforcement, and tolling services. Its safety and enforcement comprise commercial vehicles, automated enforcement, freight mobility, smart transportation, and data solutions. The Company’s wholly owned subsidiary is International Road Dynamics Inc.

TSX:QTRH - Post by User

Quarterhill Inc

Bullboard Posts

Post by GreatLakes1on May 23, 2013 7:22pm

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Post# 21434177

Patent Apps

20130128812	EFFICIENT AND CONSISTENT WIRELESS DOWNLINK CHANNEL CONFIGURATION - A method of wireless communication including a base station transmitting a preamble including information indicating a sector identifier and an antenna port value. The base station further transmits a pilot sequence, wherein the pilot sequence and the location of the pilot sequence are based on the sector identifier and on the antenna port value. A base station configured to perform the method is also disclosed. A corresponding subscriber station configured to receive the preamble and pilot sequence is also disclosed, as well as a subscriber station method.	05-23-2013
20130128711	Method and Apparatus for Multiplexing Optical Information for Recording and Reproducing Optical Information Over Optical Storage Medium - There is provided an optical multiplexer including: a substrate having a plurality of beam transmitting portions; and diffraction gratings diffracting beams irradiated to the beam transmitting portions at different angles, each diffraction grating being formed in the corresponding beam transmitting portion.	05-23-2013