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A smartbook was a class of mobile device that combined certain features of both a smartphone and netbook computer, produced between 2009 and 2010. Smartbooks were advertised with features such as always on, all-day battery life, 3G, or Wi-Fi connectivity and GPS (all typically found in smartphones) in a laptop or tablet-style body with a screen size of 5 to 10 inches and a physical or soft touchscreen keyboard.〔A related smartbook definition is given by Freescale. http://smartmobiledevices.wordpress.com/2009/07/23/smartbook-vs-netbook/〕 A German company sold laptops under the brand ''Smartbook'' and held a trademark for the word in many countries (not including some big markets like United States, China, Japan, or India). It acted to preempt others from using the term ''smartbook'' to describe their products. Smartbooks tended to be designed more for entertainment purposes than for productivity and typically targeted to work with online applications. They were projected to be sold subsidized through mobile network operators, like mobile phones, along with a wireless data plan. The advent of much more popular tablets like Android tablets and the iPad have displaced the smartbook.〔 ==History== The smartbook concept was mentioned by Qualcomm in May 2009 during marketing for its Snapdragon technology, with products expected later that year.〔 Difficulties in adapting key software (in particular, Adobe's proprietary Flash Player) to the ARM architecture〔 delayed releases until the first quarter of 2010.〔(Smart book Roll out in the 1Q of Next Year )〕 Smartbooks would have been powered by processors which were more energy-efficient than traditional ones typically found in desktop and laptop computers.〔 The first smartbooks were expected to use variants of the Linux operating system, such as Google's Android or Chrome OS. The ARM processor would have allowed them to achieve longer battery life than many larger devices using x86 processors. In February 2010, ABI Research projected that 163 million smartbooks would ship in 2015. In many countries the word ''Smartbook'' was a trademark registered by Smartbook AG.〔(International Mark - (1015854) smartbook )〕〔(YuccaTree Post + » Schreiben vom Anwalt: Ich darf das Wort “Smartbook” nicht mehr benutzen )〕 In August 2009 a German court ruled Qualcomm must block access from Germany to all its webpages containing the word ''Smartbook'' unless Smartbook AG is mentioned.〔 (German)〕 Smartbook AG defended its trademark.〔 A February 2010 ruling prevented Lenovo from using the term. By the end of 2010, Qualcomm CEO Paul Jacobs admitted that tablet computers such as the iPad already occupied the niche of the smartbook, so the name was dropped. In February 2011 Qualcomm won its legal battle when the German patent office ruled the words "smart" and "book" could be used. However, several trademarks have been registered.〔http://register.dpma.de/DPMAregister/marke/register/304119768/DE〕 〔http://register.dpma.de/DPMAregister/marke/register/305055151/DE〕 〔http://register.dpma.de/DPMAregister/marke/register/305064177/DE〕 〔http://register.dpma.de/DPMAregister/marke/register/306573237/DE〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Smartbook」の詳細全文を読む スポンサード リンク
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