RFID-based mobility for seamless personal communication system in cloud computing

Yi Wei Ma, Wei Ting Cho, Jiann Liang Chen, Yueh Min Huang, Rongbo Zhu

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)


The Voice over Internet Protocol (VoIP) was developed for making telephone calls using an Internet connection instead of a regular (or analog) phone line. However, traditional VoIP technologies have many disadvantages: user mobility is limited, and the need for Internet access makes it impossible to dial or receive data anytime from anywhere. Sensor technology has been integrated with VoIP to make mobility possible. However, maintaining communication quality while a VoIP account switches to the new IP address is difficult. Thus, this work proposes a Radio Frequency Identification (RFID)-based seamless personal communication system with cloud computing. The proposed system has two main technologies: RFID and Session Initiation Protocol (SIP). First, RFID senses and recognizes mobile devices carried by users. Finally, SIP establishes and maintains VoIP calling.

Original languageEnglish
Pages (from-to)233-241
Number of pages9
JournalTelecommunication Systems
Issue number3
Publication statusPublished - 2015 Mar

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering


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