发明名称 |
TCP/IP transport interface for ISDN telephone |
摘要 |
A method and apparatus are provided for operating a data protocol telephone that is used in a call for exchanging voice information between a first party human user of the data protocol telephone and a second human party to the call at least partially through the Internet. The method includes the steps of translating a set of control instructions exchanged over a first path between a controller of the data protocol telephone and the data protocol telephone, where said exchanged control instructions are translated between an Internet packet format readable by the controller and a set of repeating frame protocols readable by the data protocol telephone and transcoding the translated control instructions on the first Internet path and the voice information exchanged on a second Internet path, where the second Internet path is different than the first Internet path, said translated control instructions and exchanged voice information being transcoded between a single time division multiplexed repeating frame of the data protocol telephone and a packet format of the Internet.
|
申请公布号 |
US7590107(B2) |
申请公布日期 |
2009.09.15 |
申请号 |
US20040984103 |
申请日期 |
2004.11.09 |
申请人 |
PELTZ MARSHALL;DEZONNO ANTHONY |
发明人 |
PELTZ MARSHALL;DEZONNO ANTHONY |
分类号 |
H04M3/00;H04B7/212;H04L12/66 |
主分类号 |
H04M3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|