Huawei Sues Samsung Alleging 4G LTE Patents Infringement Contrast of Huawei and Samsung patents for 4G LTE standard regarding UE (cellular phones, smart phones, PDAs, mobile PCs, etc.) and base station (eNBs, Femtocells, Relays) products that are issued in the USPTO as of 4Q, 2015:

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Huawei v. Samsung 4G LTE Patents for Standard Comparative Analysis
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Huawei Sues Samsung Alleging 4G LTE Patents Infringement
Contrast of Huawei and Samsung patents for 4G LTE standard regarding UE (cellular phones, smart phones, PDAs,
mobile PCs, etc.)and base station (eNBs, Femtocells, Relays) products that are issued in the USPTO as of 4Q,
2015:
To evaluate the essentiality of a patent for the 4G LTE standard, patent disclosures in claims and detail description
for each 4G LTE related patent are compared to the final versions of the 3GPP Release 10/11/12 technical
specifications for the LTE RAN (Radio Access Network). The evaluated patents are classified according to the
level of essentiality that is specified by the Essentiality Index (EI):
E1 : Patent disclosure is weakly related to LTE technical specifications
E2 : Patent disclosure is partially related to LTE technical specifications
E3 : Patent disclosure is related to LTE technical specifications overall
E4 : Patent disclosure is strongly related to LTE technical specifications
*To be a potential essential patent candidate, EI should be E3 or E4.
E.I. Huawei Samsung
E1 4 30
E2 54 113
E3 11 65
E4 1 10
No. of
patents
70 218

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Ref. 4G LTE Patents for Standard Data 4Q 2015
For more information, please contact Alex Lee at alexglee@techipm.com .