| 发明名称 | Embedded meta-carrier with spread spectrum for periodic-burst carriers via overlaid carriers | ||
| 摘要 | A method for identifying the presence of an electronic transmission comprising detecting, by a detecting device, the presence of a burst of electromagnetic energy that results from the presence of an original carrier signal and transmitting, by a transmitting device, a spread spectrum meta-carrier signal within a portion of a bandwidth of the original carrier signal, wherein the meta-carrier signal contains information about the original carrier signal and is transmitted such that the meta-carrier signal occupies at least a portion of a bandwidth of the original carrier signal during the presence of the burst of electromagnetic energy. | ||
| 申请公布号 | US8964811(B2) | 申请公布日期 | 2015.02.24 |
| 申请号 | US201414183413 | 申请日期 | 2014.02.18 |
| 申请人 | Comtech EF Data Corp. | 发明人 | Beeler Michael;Mamaril Cris M.;Harig Jeffery |
| 分类号 | H04B1/00;H04B1/7103;H04L27/00 | 主分类号 | H04B1/00 |
| 代理机构 | Booth Udall Fuller, PLC | 代理人 | Booth Udall Fuller, PLC |
| 主权项 | 1. A method for identifying the presence of an electronic transmission comprising: detecting, by a detecting device, a presence of a non-pulsed original burst carrier signal comprising data to be transmitted, the non-pulsed original burst carrier signal being present until all of the data to be transmitted has been transmitted; and transmitting, by a transmitting device, a spread spectrum meta-carrier signal within a portion of a bandwidth of the non-pulsed original burst carrier signal, wherein the meta-carrier signal contains information about the non-pulsed original burst carrier signal and is transmitted such that the meta-carrier signal occupies at least a portion of a bandwidth of the non-pulsed original burst carrier signal during simultaneous transmission with the non-pulsed original burst carrier signal. | ||
| 地址 | Tempe AZ US | ||