发明名称 |
Trunk architecture for coupling central offices associated with public switched telephone networks |
摘要 |
The present invention provides a wireless backbone for use with a public switched telephone network (PSTN). In one embodiment, the wireless backbone includes a central office switch coupled to the PSTN and configured to process a plurality of calls associated with the PSTN. Additionally, the wireless backbone also includes a wireless transmission unit coupled to the central office switch and configured to cooperate with another wireless transmission unit to yield a wireless trunk for communicating the plurality of calls to another central office switch.
|
申请公布号 |
US7792268(B2) |
申请公布日期 |
2010.09.07 |
申请号 |
US20050093876 |
申请日期 |
2005.03.30 |
申请人 |
ALCATEL-LUCENT USA INC. |
发明人 |
CAVGALAR ALEXANDROS;RICHMOND ROBERT D.;STUCHLIK KENNETH R. |
分类号 |
H04M7/00;H04B1/38;H04B7/14;H04J3/00 |
主分类号 |
H04M7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|