公开(公告)号：US20160100377A1

公开(公告)日：2016-04-07

申请号：US14508907

申请日：2014-10-07

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Stewart Frederick Bryant ,  Christian Cassar ,  Willem Maria Verrydt

IPC: H04W64/00

CPC classification number: H04W64/00

Abstract: 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.

Abstract translation: 提供了用于独立地验证网络环境中的转接点的示例性方法，并且包括在分组网络中的转接点处接收来自相应的不同无线电源的至少两个无线电信号，在中转点处接收一个采样请求 分组消息，并且在另一分组消息中发送所述至少两个无线电信号的样本，使得通过将所述样本与预期样本进行比较来确定所述中转点的位置。 预期采样可以包括在接收采样请求时在预期位置处由转接点接收到的至少两个无线电信号的另一采样，并且如果预期采样与样本匹配，则转接点为 决定在预期的位置。

公开(公告)号：US09474040B2

公开(公告)日：2016-10-18

申请号：US14508907

申请日：2014-10-07

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Stewart Frederick Bryant ,  Christian Cassar ,  Willem Maria Verrydt

IPC: H04W64/00

CPC classification number: H04W64/00

Abstract: 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.

Abstract translation: 提供了用于独立地验证网络环境中的转接点的示例性方法，并且包括在分组网络中的转接点处接收来自相应的不同无线电源的至少两个无线电信号，在中转点处接收一个采样请求 分组消息，并且在另一分组消息中发送所述至少两个无线电信号的样本，使得通过将所述样本与预期样本进行比较来确定所述中转点的位置。 预期采样可以包括在接收采样请求时在预期位置处由转接点接收到的至少两个无线电信号的另一采样，并且如果预期采样与样本匹配，则转接点为 决定在预期的位置。