東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

Energy-efficient mobile system desig...

Zhong, Lin.

FindBook

Google Book

Amazon

博客來

Energy-efficient mobile system design: The user's perspective.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Energy-efficient mobile system design: The user's perspective./
作者:	Zhong, Lin.
面頁冊數:	184 p.
附註:	Source: Dissertation Abstracts International, Volume: 66-09, Section: B, page: 5014.
Contained By:	Dissertation Abstracts International66-09B.
標題:	Engineering, Electronics and Electrical. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3188680
ISBN:	9780542306679

Energy-efficient mobile system design: The user's perspective.
Zhong, Lin.

Energy-efficient mobile system design: The user's perspective. - 184 p.

Source: Dissertation Abstracts International, Volume: 66-09, Section: B, page: 5014.

Thesis (Ph.D.)--Princeton University, 2005.

Mobile systems, such as smart-phones and Pocket PCs, are likely to become personal servers for future pervasive computing. This dissertation highlights the energy efficiency bottleneck such systems face in achieving this goal: the slow-user problem, i.e., an increasingly powerful computer spends most of its energy waiting for a constantly slow user. To tackle this bottleneck, it proposes to evaluate and improve the energy efficiency of a mobile system from the user's perspective.

ISBN: 9780542306679Subjects--Topical Terms:

626636
Engineering, Electronics and Electrical.

Energy-efficient mobile system design: The user's perspective.
LDR:02888nmm 2200289 4500 001 1824565
005 20061201083831.5
008 130610s2005 eng d
020 $a 9780542306679
035 $a (UnM)AAI3188680
035 $a AAI3188680
040 $a UnM $c UnM
100 1 $a Zhong, Lin. $3 1913631
245 1 0 $a Energy-efficient mobile system design: The user's perspective.
300 $a 184 p.
500 $a Source: Dissertation Abstracts International, Volume: 66-09, Section: B, page: 5014.
500 $a Adviser: N. K. Jha.
502 $a Thesis (Ph.D.)--Princeton University, 2005.
520 $a Mobile systems, such as smart-phones and Pocket PCs, are likely to become personal servers for future pervasive computing. This dissertation highlights the energy efficiency bottleneck such systems face in achieving this goal: the slow-user problem, i.e., an increasingly powerful computer spends most of its energy waiting for a constantly slow user. To tackle this bottleneck, it proposes to evaluate and improve the energy efficiency of a mobile system from the user's perspective.
520 $a The dissertation first highlights the slow-user problem and the importance of user interfaces and human factors. It offers a theoretical analysis for interface power and energy requirements, and a comprehensive energy characterization of state-of-the-art user interfaces. Based on this characterization, it presents a comparative study of their energy efficiency. It then tackles the slow-user problem in three different ways. First, it proposes to increase user productivity without much power overhead with a Bluetooth-based personal-area network of low-power interfacing devices. The network consists of a wrist-watch, single-hand single-tap multi-finger keypad, smart speech portal, and information-capturing devices. They synergistically provide a user with natural and power-efficient access to a mobile system. Second, it proposes to reduce the interfacing power requirement without decreasing user productivity much. Motivated by the memory-cache theory, the dissertation shows how a low-power interface cache device can be used to host simple interactive tasks outsourced from a mobile system, and thus improve the overall energy efficiency. Third, the dissertation proposes to aggressively power-manage a mobile system in its idle periods during human-computer interaction. It uses user interface information to predict user delays based on history and theories from the field of psychology. It shows that such a delay prediction can be combined with power management to significantly reduce idle power consumption.
590 $a School code: 0181.
650 4 $a Engineering, Electronics and Electrical. $3 626636
650 4 $a Computer Science. $3 626642
690 $a 0544
690 $a 0984
710 2 0 $a Princeton University. $3 645579
773 0 $t Dissertation Abstracts International $g 66-09B.
790 1 0 $a Jha, N. K., $e advisor
790 $a 0181
791 $a Ph.D.
792 $a 2005
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3188680