Posts by rachel.rorke

July 21, 2017 / ar/vr, hillcrest / Posted By: rachel.rorke

Motion sickness is one of the issues facing the virtual reality market — some users experience motion sickness symptoms while using VR, because there can be slight differences between the user’s visual perception and what they feel as their body moves through space. Accuracy and speed of the multi-axis inertial measurement units (IMUs) in the VR headset is a significant factor in decreased incidence of motion sickness. Last month, Hillcrest Labs announced the FSM300, a low power, low latency, highly stable IMU designed for a variety of IoT applications, but targeted primarily at VR and augmented reality systems.

The FSM300 is low-cost enough to be feasible for consumer applications like VR, AR and fitness tracking, but brings high enough performance for robotics navigation and other industrial applications — all markets that are expected to experience significant growth in the coming years. Take a look at some of the industry coverage of this innovative sensor:

March 21, 2017 / Posted By: rachel.rorke

On the heels of our previous announcement, in which Liangping Ma's and Ed Ehrlich earned new leadership positions in the mobile industry, InterDigital is delighted to continue the streak of recognized engineers in Behrouz Aghili.

A little over two weeks ago, Behrouz, a principal engineer in our Melville office, was elected vice-chair of the CT plenary, which oversees the work of all CT, a very important working group in the 3GPP standards-setting organization. CT stands for the “Core Network and Terminals” Technical Specification Group, and is responsible for defining the interfaces/protocols within the core network and between the core network and terminal devices – what’s called the NAS layer. The other elected officials to the CT plenary are representatives from Huawei, Deutsche Telekom and NTT Docomo, so as always we’re in tremendous company.

This is an excellent accomplishment, and we'd like to congratulate all the engineers who have recently been selected as leaders in the industry, as well as all our folks in standards research who were able to work hard to get these results.  Thank you!

March 8, 2017 / 5g, 3gpp / Posted By: rachel.rorke

InterDigital is delighted to announce that two of our employees, Liangping Ma and Ed Ehrlich, have recently been selected to represent our company in leadership roles in the mobile industry.  We are very excited for them to showcase their expertise in their respective new roles, and can’t wait to share their successes along their journeys.

Liangping Ma, IEEE ComSoc Distinguished Lecturer for 2017-2018

The IEEE Communications Society (ComSoc) has selected InterDigital’s Liangping Ma as an IEEE ComSoc Distinguished Lecturer for 2017-2018.  ComSoc’s Distinguished Lecture Tour is designed to create a network of subject-matter experts and renowned authorities on communications and networking-related topics.

Liangping is a Member of the Technical Staff in the San Diego, CA office of InterDigital.  His current research interests include 5G radio access networks, ultra-reliable and low-latency video communication, and machine learning.  He and his team invented a number of fundamental technologies on video communication and cognitive radios. Liangping has served as the Chair of the San Diego Chapter of the IEEE Communication Society since 2014. He received his PhD from the University of Delaware and his B.S. degree from Wuhan University, China.

Ed Ehrlich, Vice Chair of ATIS WTSC-RAN

In early February, ATIS (Alliance for Telecommunications Industry Solutions) held elections for some of their committee leadership roles and announced that InterDigital’s Ed Ehrlich was elected vice chair of ATIS WTSC-RAN.  ATIS is a forum where information and communications technology companies convene to find solutions to pressing industry challenges, and is the North American Organizational Partner for 3GPP.  As vice chair of WTSC-RAN (which stands for Wireless Technologies and Systems Committee – Radio Access Networks), Ed will be part of the team that provides North American inputs into a wide range of radio access issues that 3GPP tackles, the main topic now being 5G.

Ed is a Member of the Technical Staff in the Conshohocken, PA office of InterDigital.  This March marks Ed’s fifth year with InterDigital, though he has been involved in the mobile industry for over 25 years.  He specializes in leading edge wireless technologies with emphasis on the development of industry alliances, standards, and regulatory requirements, and earned a B.S. degree from the University of Illinois at Urbana-Champaign.

These achievements are excellent markers of InterDigital’s talent and hard work; please join us in congratulating Liangping and Ed for their great accomplishments!