TechIPm,
LLC’s 4G LTE standard essential patent research for the US and EU market leader
among 4G LTE UE (cellular phones, smart phones, PDAs, mobile PCs, etc.) and
base station (eNB) product manufactures identified total of 288 issued patents
in the USPTO and EPO as the potential candidates for LTE RAN (Radio Access
Network) standard essential patents as of January 31, 2014.
To
evaluate the essentiality of a LTE patent, patent disclosures in claims and
detail description for each 4G LTE patent are compared to the final versions of
the 3GPP Release 10 technical specifications (LTE-Advanced).
4G
LTE IPR shareholders for standard essential patent candidates granted in the
USPTO and EPO are Alcatel-Lucent, Apple, BlackBerry, Ericsson, ETRI, Huawei,
III, Innovative Sonic, Intel, InterDigital, ITRI, LG, Microsoft, Motorola, NEC,
Nokia, NSN, NTT Docomo, Panasonic, Qualcomm, Samsung, TI and ZTE. Among 23 IPR
shareholders, LG is the leader followed by Samsung, Qualcomm, Nokia (including
NSN), Motorola, Ericsson and InterDigital.
For
more information, please contact Alex Lee at alexglee@techipm.com .
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TechIPm, LLC All Rights Reserved
http://www.techipm.com/
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