公开(公告)号：US20240397398A1

公开(公告)日：2024-11-28

申请号：US18321364

申请日：2023-05-22

Applicant: Cisco Technology, Inc.

Inventor： Tariq Habibullah ,  Solomon Ayyankulankara Kunjan ,  Dennis Lanov ,  Guilherme Razzolini Correia

IPC: H04W36/08 ,  H04W28/02

Abstract: Presented herein are efficient techniques through which it may be identified that a user device has transmitted a threshold number of signaling messages associated with one or more requests in a first time period. The user device may be placed in a suppression state based on the identifying and the user device may be removed from the suppression state when no signaling messages associated with the one or more requests are received during a second time period or when a signaling message associated with a different request is received from the user device.

公开(公告)号：US11627465B2

公开(公告)日：2023-04-11

申请号：US17344289

申请日：2021-06-10

Applicant: Cisco Technology, Inc.

Inventor： Dennis Lanov ,  Solomon Ayyankulankara Kunjan ,  Tariq Habibullah ,  Guilherme Razzolini Correia

IPC: H04W12/06 ,  H04W12/069 ,  H04W80/02 ,  H04W12/71 ,  H04W12/08

Abstract: Presented herein are techniques in which a network device obtains a request from an Internet of Things (IoT) device to access a wireless wide area (WWA) access network. The request includes a token and an identifier associated with the IoT device. The network device transmits a verification request to an IoT vendor associated with the IoT device to determine whether the token and the identifier are valid and obtains an indication from the IoT vendor that the token and the identifier are valid. The network device facilitates connection of the IoT device to the WWA access network based on obtaining the indication that the token and the identifier are valid.

公开(公告)号：US20220400379A1

公开(公告)日：2022-12-15

申请号：US17344289

申请日：2021-06-10

Applicant: Cisco Technology, Inc.

Inventor： Dennis Lanov ,  Solomon Ayyankulankara Kunjan ,  Tariq Habibullah ,  Guilherme Razzolini Correia

IPC: H04W12/069 ,  H04W12/08 ,  H04W12/71 ,  H04W80/02

Abstract: Presented herein are techniques in which a network device obtains a request from an Internet of Things (IoT) device to access a wireless wide area (WWA) access network. The request includes a token and an identifier associated with the IoT device. The network device transmits a verification request to an IoT vendor associated with the IoT device to determine whether the token and the identifier are valid and obtains an indication from the IoT vendor that the token and the identifier are valid. The network device facilitates connection of the IoT device to the WWA access network based on obtaining the indication that the token and the identifier are valid.