Automatic Event-Triggered Call Forwarding Mechanism for Mobile Phones

• Main Authors: Wu, Zheng-Han, 吳政翰
• Other Authors: 林一平
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/85482955910601662712

碩士 === 國立交通大學 === 網路工程研究所 === 99 === Call forwarding is a traditional telecom service that allows a user to forward incoming calls to another telephone number. This service requires the user to manually activate and deactivate the feature, and therefore may not be very convenient. This paper proposes an automatic Call Forwarding Algorithm (CFA) for mobile phones. By installing a software in a smartphone, call forwarding is automatically triggered (e.g., when the phone is plugged in a charger or is turned off) or disabled (e.g., when the phone is unplugged from the charger or is turned on). We also investigate the performance of CFA through analytic analysis, simulation, and measurement. Our study indicates that CFA is very feasible for commercial usage.