| 发明名称 | Independently verifying a transit point in a network environment | ||
| 摘要 | An example method for independently verifying a transit point in a network environment is provided and includes receiving, at a transit point in a packet network, at least two radio signals from corresponding different radio sources, receiving, at the transit point, a sampling request in an packet message, and transmitting in another packet message a sample of the at least two radio signals such that by comparing the sample with an expected sample, a location of the transit point is determined. The expected sample can comprise another sample of the at least two radio signals that would have been received by the transit point at an expected location at a time of receipt of the sampling request, and if the expected sample matches the sample, the transit point is determined to be at the expected location. | ||
| 申请公布号 | US9474040(B2) | 申请公布日期 | 2016.10.18 |
| 申请号 | US201414508907 | 申请日期 | 2014.10.07 |
| 申请人 | CISCO TECHNOLOGY, INC. | 发明人 | Bryant Stewart Frederick;Cassar Christian;Verrydt Willem Maria |
| 分类号 | H04W64/00 | 主分类号 | H04W64/00 |
| 代理机构 | Patent Capital Group | 代理人 | Patent Capital Group |
| 主权项 | 1. A method comprising: receiving, at a transit point, at least two radio signals from corresponding different radio sources over a radio network; receiving, at the transit point, a sampling request in a packet message from a first endpoint over a packet network; and transmitting in another packet message to a second endpoint over the packet network a sample of the at least two radio signals such that by comparing the sample with an expected sample, a location of the transit point is determined. | ||
| 地址 | San Jose CA US | ||