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http://dx.doi.org/10.6109/jkiice.2014.18.8.1995

Status and trends of standard patents in European Telecommunications Standards Institute  

Rho, Seungmin (Department of Multimedia, Sungkyul University)
Kim, Sanggeun (Division of Computer Engineering, Sungkyul University)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.18, no.8, 2014 , pp. 1995-2000 More about this Journal
Abstract
Patent information, which is generated under a specific, objective rule for a prolonged period of time, has the properties of technology, right, and management. Because of these characteristics of patents, patent analysis is used to identify R&D capacities and performances, and management strategies of a given nation or enterprise. In this paper, we analyze LTE essential patents which are key IPRs for implementing standardized LTE technology and major weapons in a global patent war. Also, we discuss the status of standard patent data, main applicants and standardization trends based on declared in ETSI standard patents. Especially, we analyzed 15,073 patents data which are possible to analyze patent information.
Keywords
ETSI(European Telecommunications Standards Institute); Patent; Standard; LTE; 3GPP;
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  • Reference
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