公开(公告)号：US09225681B2

公开(公告)日：2015-12-29

申请号：US14028874

申请日：2013-09-17

Applicant: Cisco Technology, Inc.

Inventor： Neil R. Diener ,  Jagdish Girimaji ,  Rad Sethuraman ,  Balachander Chandrasekaran ,  Ravi Akireddy

IPC: H04L29/12 ,  H04L29/08 ,  H04L29/06 ,  H04W4/02

CPC classification number: H04L67/18 ,  H04L61/6022 ,  H04L61/609 ,  H04L67/146 ,  H04L69/22 ,  H04W4/02

Abstract: Techniques are presented to enable a network element in a network to receive a request from an application on a device, the request being encapsulated in a packet that includes a header that contains a physical layer identifier of the device to which the application does not have access. The physical layer identifier at the network element may be obtained. A response may be sent to the application on the device, the response containing at least one of the physical layer identifier of the device and location information of the device.

Abstract translation: 呈现技术以使得网络中的网络元件能够从设备上的应用接收请求，该请求被封装在包括包含应用程序不具有访问权限的设备的物理层标识符的报头的分组中 。 可以获得网元的物理层标识符。 响应可以发送到设备上的应用，响应包含设备的物理层标识符和设备的位置信息中的至少一个。

公开(公告)号：US10197661B1

公开(公告)日：2019-02-05

申请号：US15885912

申请日：2018-02-01

Applicant: Cisco Technology, Inc.

Inventor： Jagdish Girimaji ,  Santosh Ghanshyam Pandey

IPC: H04W24/00 ,  G01S1/06 ,  H04W64/00 ,  G01S1/72 ,  G01S1/70 ,  H04B17/318

Abstract: In one embodiment, a device in a network receives a radio frequency (RF) beacon. The device determines a received signal strength indication (RSSI) of the received RF beacon. The device compares the determined RSSI to an RSSI threshold. The device sends a burst of ultrasound or infrared beacons when the determined RSSI of the RF beacon exceeds the RSSI threshold. The burst of ultrasound or infrared beacons is then used by a location service in the network to determine a physical location of the device.

公开(公告)号：US20160028837A1

公开(公告)日：2016-01-28

申请号：US14877989

申请日：2015-10-08

Applicant: Cisco Technology, Inc.

Inventor： Neil R. Diener ,  Jagdish Girimaji ,  Rad Sethuraman ,  Balachander Chandrasekaran ,  Ravi Akireddy

IPC: H04L29/08 ,  H04L29/06 ,  H04L29/12

CPC classification number: H04L67/18 ,  H04L61/6022 ,  H04L61/609 ,  H04L67/146 ,  H04L69/22 ,  H04W4/02

Abstract: Techniques are presented to enable a network element in a network to receive a request from an application on a device, the request being encapsulated in a packet that includes a header that contains a physical layer identifier of the device to which the application does not have access. The physical layer identifier at the network element may be obtained. A response may be sent to the application on the device, the response containing at least one of the physical layer identifier of the device and location information of the device.

公开(公告)号：US20150358410A1

公开(公告)日：2015-12-10

申请号：US14301226

申请日：2014-06-10

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Balachander Chandrasekaran ,  Jagdish Girimaji ,  Coumara Radja ,  Chris Spain

IPC: H04L29/08 ,  H04W4/00

CPC classification number: H04L67/141 ,  H04L67/146 ,  H04L67/148 ,  H04W4/70

Abstract: In one embodiment, a method includes creating at a network device, a user session with an interactive digital sign, generating a session tag for the user session, wherein the session tag is configured for input at a mobile device, transmitting the session tag to the interactive digital sign, and continuing at the network device, the user session with the mobile device. An apparatus and logic are also disclosed herein.

Abstract translation: 在一个实施例中，一种方法包括在网络设备处创建具有交互式数字签名的用户会话，为用户会话生成会话标签，其中会话标签被配置为在移动设备处输入，将会话标签传送到 交互式数字签名，并在网络设备上继续与移动设备进行用户会话。 本文还公开了一种装置和逻辑。

公开(公告)号：US20150078402A1

公开(公告)日：2015-03-19

申请号：US14028874

申请日：2013-09-17

Applicant: Cisco Technology, Inc.

Inventor： Neil R. Diener ,  Jagdish Girimaji ,  Rad Sethuraman ,  Balachander Chandrasekaran ,  Ravi Akireddy

IPC: H04L29/12 ,  H04L29/06

CPC classification number: H04L67/18 ,  H04L61/6022 ,  H04L61/609 ,  H04L67/146 ,  H04L69/22 ,  H04W4/02

Abstract: Techniques are presented to enable a network element in a network to receive a request from an application on a device, the request being encapsulated in a packet that includes a header that contains a physical layer identifier of the device to which the application does not have access. The physical layer identifier at the network element may be obtained. A response may be sent to the application on the device, the response containing at least one of the physical layer identifier of the device and location information of the device.

Abstract translation: 呈现技术以使得网络中的网络元件能够从设备上的应用接收请求，该请求被封装在包括包含应用程序不具有访问权限的设备的物理层标识符的报头的分组中 。 可以获得网元的物理层标识符。 响应可以发送到设备上的应用，响应包含设备的物理层标识符和设备的位置信息中的至少一个。