| 发明名称 |
Multiple subcarrier communication system |
| 摘要 |
The present invention is a digital FM voice paging system which uses digital signal processing (including D/A conversion and data compression) to transmit voice pager data over existing FM broadcast subcarriers.
|
| 申请公布号 |
US6088577(A) |
申请公布日期 |
2000.07.11 |
| 申请号 |
US19990229536 |
申请日期 |
1999.01.13 |
| 申请人 |
CLARITI TELECOMMUNICATIONS INTERNATIONAL, LTD. |
发明人 |
YANG, MICHAEL Y.;WU, ALBERT;WU, WILLIAM |
| 分类号 |
H04H20/34;H04H20/95;H04H60/14;H04W88/02;H04W88/18;(IPC1-7):H04B1/00;H04B7/00;H04B1/66;G08B5/22 |
主分类号 |
H04H20/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
