This paper studied theory, method and application of patent citation analysis.

本文研究了专利引文分析的理论、方法及应用。

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But quite a lot of enterprises in China neglect the protection and application of patent, particularly at application strategy of technological standards.

而我国相当一部分企业忽视了专利的保护和运用，尤其不善于运用技术标准战略。

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Somewhat curiously, a significant chunk of the patent application has been marked as "cancelled, " but the remaining bits do have some interesting details, including what seem to be multiplayer capabilities.

ENGADGET: Nintendo patent application reveals plans for motion-sensing handheld

The agreement also bars Australia's patent agency from approving generic versions of a drug while a patent application is pending.

ECONOMIST: Drug pricing

Of course, there's no guarantee that such a system will indeed be a part of Apple's seemingly imminent streaming service, but the patent application was filed way back in November of 2009, which certainly means it's had plenty of time to implement it if it chose to.

ENGADGET: Apple patent application suggests partial storage of music to speed up streaming