Adaptive algorithm for mobile terminal power on/off state management

✍ Scribed by Y.W. Chung; M.Y. Chung; D.K. Sung

• Book ID: 104273699
• Publisher: Elsevier Science
• Year: 2001
• Tongue: English
• Weight: 847 KB
• Volume: 24
• Category: Article
• ISSN: 0140-3664
• DOI: 10.1016/s0140-3664(00)00334-0

✦ Synopsis

Two mobile terminal (MT) power on/off state management schemes are introduced based on the level of location registers (LRs) for managing the state information of MTs. The performance of the two MT power on/off state management schemes is compared based on the expected on/off duration and the expected number of incoming call arrivals between two consecutive detach and attach requests (call-totransition ratio (CTR)). An adaptive algorithm is proposed here that incorporates both schemes for each mobile user. The results show that as the CTR value of a mobile user varies, the proposed algorithm adaptively selects an appropriate scheme in real time.