发明名称 APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT FOR A CORDLESS VOICE OVER IP PHONE
摘要 <p>An apparatus, system, method and computer program product for cordless radio frequency (RF) and voice over Internet protocol (VOIP) protocol includes a cordless component and a VOIP component. The cordless component is operable to communicate with one or more wireless handsets over a cordless radio frequency (RF) connection. The VOIP component is operable to communicate voice data over an Internet protocol (IP) connection to an IP network via packet data communications. The apparatus may include a master base station operable to communicate with one or more extension base stations remote from the master base station over a cordless RF connection, with each cordless extension operable to communicate with the wireless handset over a cordless RF connection. The cordless component and the VOIP. Component may be separated by a shield or insulator operable to reduce dispersal of heat or electromagnetic radiation between the components. The shield may be designed to avoid interference with the cordless RF communications and/or VOIP packet data communications of the apparatus.</p>
申请公布号 WO2007106447(A2) 申请公布日期 2007.09.20
申请号 WO2007US06237 申请日期 2007.03.13
申请人 HAHN, BRUCE;AMERICAN TELECOM SERVICES, INC.;SOMER, ADAM, J. 发明人 HAHN, BRUCE;SOMER, ADAM, J.
分类号 H04L12/66 主分类号 H04L12/66
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