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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document : 8 / 14 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ½º¸¶Æ®Æù ¹èÅ͸® È¿À²À» À§ÇÑ ¸ð¹ÙÀÏ ºäÀÇ È°¿ë
¿µ¹®Á¦¸ñ(English Title) Usages of Mobile Views for Battery Efficiency of a Smart Phone
ÀúÀÚ(Author) ¹ÝÀçÈÆ   ±èµ¿Çö   ChaeHoon Ban   DongHyun Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 16 NO. 11 PP. 2418 ~ 2423 (2012. 11)
Çѱ۳»¿ë
(Korean Abstract)
ÃÖ±Ù Á¤º¸ ±â¼úÀÇ °¡Àå Å« º¯È­ Áß ÇϳªÀÎ ½º¸¶Æ®ÆùÀº ´Ù¾çÇÑ Á¤º¸ ¹× ¼­ºñ½º¸¦ ¼Õ½±°Ô Á¦°øÇϹǷΠ±â¾÷ÀÇ ¿©·¯ ºÐ¾ß¿¡ È°¿ëµÉ ¼ö ÀÖ´Ù. ƯÈ÷ ÀÇ»ç°áÁ¤À» À§ÇØ ±¸ÃàµÈ ¹æ´ëÇÑ µ¥ÀÌÅ͸¦ °Ë»öÇÏ´Â ½Ã½ºÅÛÀÇ °æ¿ì¿¡ ½º¸¶Æ®ÆùÀ¸·Î ¼­¹ö¿¡ ÁúÀǸ¦ ¿äûÇÏ¿© °á°ú¸¦ Á¦°ø¹ÞÀ» ¼ö ÀÖ´Ù. ½º¸¶Æ®ÆùÀÇ °æ¿ì 4G ¹æ½ÄÀ» »ç¿ëÇÏ¿© ºü¸¥ ¼Óµµ·Î Åë½ÅÇÒ ¼ö ÀÖÀ¸³ª ¹èÅ͸® ¼Ò¸ð°¡ ¸Å¿ì ½ÉÇÏ´Ù´Â °ÍÀÌ Å« ´ÜÁ¡ÀÌ´Ù. º» ³í¹®¿¡¼­´Â ¸ð¹ÙÀϱâ±âÀΠŬ¶óÀ̾ðÆ®¿Í ¼­¹ö·Î ±¸¼ºµÈ ¸ð¹ÙÀÏȯ°æ¿¡¼­ ¹èÅ͸®ÀÇ ¼Ò¸ð¸¦ ÁÙÀ̱â À§ÇØ ¸ð¹ÙÀÏ ºä¸¦ Á¦¾ÈÇÑ´Ù. ¸ð¹ÙÀÏ ºä´Â ÁúÀÇó¸® ½Ã ½Çüȭ ºä¸¦ ÀÌ¿ëÇÏ¿© ¼­¹ö¿ÍÀÇ Åë½ÅÀ» ÁÙÀÓÀ¸·Î½á ¹èÅ͸® ¼Ò¸ð¸¦ ÁÙÀδÙ. ¶ÇÇÑ ¼Ò½º º¯°æ¿¡ µû¶ó ¸ð¹ÙÀÏ ºäÀÇ ÀÏ°ü¼ºÀ» Á¦¾îÇϱâ À§ÇÑ ¹æ¹ýÀ» ºÐ·ùÇÏ°í Á¦½ÃµÈ ¹èÅ͸®¼Ò¸ð ºñ¿ë ¸ðµ¨À» ±â¹ÝÀ¸·Î °¢ ¹æ¹ýÀÇ ºñ¿ëÀ» Á¦½ÃÇÑ´Ù.
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(English Abstract)
A smart phone which is one of the new IT technologies can be viable on various enterprise applications since it provides easily information and services. Especially, a smart phone can request queries to a server which finds massive data for decision making and receive the results of the queries from the server. However, a smart phone has a drawback that its battery is consumed easily due to the 4G communication. In this paper, we propose mobile views in order to reduce the easy consumption of a battery on mobile client-server environment. The proposed mobile view scheme reduces the number of communication which is leading to power consumption using materialized views for processing queries. We also classify the methods to control the consistency of the mobile view as the sources of the view are changed and present the cost of each method based on the cost model of battery consumption.
Å°¿öµå(Keyword) ¸ð¹ÙÀÏ   ºä   ½Çüȭ   ½º¸¶Æ®Æù   ¹èÅ͸®   Mobile   View   Materialization   Smart Phone   Battery  
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