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Push-to-talk control scheme for radio over IP communication

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8 Author(s)
Tabsombat, S. ; Dept. of Electr. Eng., Kasetsart Univ., Bangkok, Thailand ; Pimpuch, N. ; Hiranya-ekaparb, A. ; Raksapatcharawong, M.
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Communication via IP can enable the interconnection between many different kinds of communication devices such as cell-phones, 2-way radio, PSTN, Internet phones, VoIP phones, etc. The important key of operating the radio communication or radio-phone hybrid communication is the Voice Operated eXchange (VOX) design by applying an auto-answer mode that supports the accurately enable and disable the voice transmission. In this paper, we present a control algorithm to form a high quality of VOX/PTT operation.

Published in:

Service Systems and Service Management (ICSSSM), 2010 7th International Conference on

Date of Conference:

28-30 June 2010