智能手机专利诉讼倾向研究

发布时间：2018-06-02 08:02

本文选题：智能手机 + 专利诉讼倾向　；参考：《华中科技大学》2015年硕士论文

【摘要】：智能手机在最近几年呈现“爆炸式”的发展,正在改变着我们的生活。智能手机行业的竞争也变得异常激烈,时常发生专利诉讼。智能手机的专利诉讼问题是一个值得研究的问题。主要智能手机企业愿意提起专利诉讼的意愿如何,所掌握的专利技术怎么样以及国产智能手机的专利风险有多大都是本文研究的内容。企业在专利诉讼中无非充当两种角色,或为原告,或为被告。而在近年来的专利诉讼中,又有一种被称为“专利流氓”的组织在专利诉讼中异常的活跃,总是充当原告。故本文开始对NPE的概念进行梳理,定性解读了NPE为什么会活跃于专利诉讼。此后,通过定义专利诉讼倾向的概念来反映公司愿意提起专利诉讼的意愿,从而可以定量地描述NPE。同时,选取智能手机行业一些有名的企业作为研究对象来实证研究他们的专利诉讼倾向如何,与哪些因素相关,以揭示诉讼活动中的规律。必要的专利储备是专利诉讼的有力武器。智能手机触摸屏技术是智能手机革命性的技术,也一直是专利诉讼的焦点技术。通过专利检索分析能够看出哪些企业在该技术领域占据着优势的地位。而一般来说,持有大量专利,占据技术优势地位的企业,在专利诉讼活动中应该会更积极主动。结合专利诉讼倾向和专利检索结果,发现二者具有相关性也就印证上述推论。专利诉讼更多是发生在国外,以搜集到的国外手机企业充当被告的次数作为专利风险大小,验证企业专利诉讼风险与销量正相关,与专利数量负相关的结论,依据该结论对几个最有名的国产智能手机的专利诉讼风险进行评估,发现专利诉讼风险由大到小依次为小米、酷派、联想、中兴、华为。
[Abstract]:Smartphones have exploded in recent years and are changing our lives. Competition in the smartphone industry has also become unusually fierce, with patent lawsuits occurring from time to time. The patent litigation of smart phone is a problem worth studying. What is the willingness of major smartphone companies to file patent litigation, how to master the patent technology and how much the patent risk of domestic smartphones are all the contents of this paper. The enterprise plays two roles in patent litigation, either plaintiff or defendant. In recent years, there is a kind of organization called "patent hooligan" in patent litigation, which always acts as plaintiff. Therefore, this paper begins to comb the concept of NPE and explain qualitatively why NPE is active in patent litigation. From then on, NPE can be quantitatively described by defining the concept of patent litigation tendency to reflect the willingness of the company to file patent litigation. At the same time, select some famous enterprises in the smartphone industry as the research object to empirically study their patent litigation tendency and the factors related to it, in order to reveal the law of litigation activities. The necessary patent reserves are a powerful weapon in patent litigation. The touch-screen technology of smart phone is the revolutionary technology of smart phone and has been the focus of patent litigation. Through patent retrieval analysis, we can see which enterprises occupy the advantage position in the field of technology. Generally speaking, enterprises that hold a large number of patents and occupy a dominant position of technology should be more active in patent litigation. Combined with patent litigation tendency and patent retrieval results, the corollary is confirmed. Patent litigation mostly happens in foreign countries. The number of times that foreign mobile phone enterprises act as defendants is taken as the patent risk. The conclusion that the risk of patent litigation is positively related to sales volume and negatively related to the number of patents is verified. According to this conclusion, the patent litigation risks of some of the most famous domestic smartphones are evaluated, and the patent litigation risks from big to small are Xiaomi, Cool faction, Lenovo, ZTE, Huawei.
【学位授予单位】：华中科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F426.63;D923.42

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