公开(公告)号：US20240015660A1

公开(公告)日：2024-01-11

申请号：US18297212

申请日：2023-04-07

Applicant: Cisco Technology, Inc.

Inventor： Ram Mohan RAVINDRANATH ,  Vinay SAINI ,  Rajesh I. VISWAMBHARAN ,  Jerome HENRY ,  Robert E. BARTON

IPC: H04W52/02

CPC classification number: H04W52/0277 ,  H04W52/0216

Abstract: Methods and a system described herein manage the power of IoTs and smart devices operating on a wireless network. When an access point coupled to the network receives a low power indication from a battery-powered IoT or smart device, it may take several actions in response. In one case, it extends the target wake time to become longer and longer to preserve the device's battery. In addition, the device changes its operation to conserve power. In another case, it provides power over the wireless network to the wireless device. The access point restores the target wake time when the device returns to a power-ok condition. The device resumes operation according to the parameters in effect before the low power condition occurs.

公开(公告)号：US20240357348A1

公开(公告)日：2024-10-24

申请号：US18302651

申请日：2023-04-18

Applicant: Cisco Technology, Inc.

Inventor： Vinay SAINI ,  Ram Mohan RAVINDRANATH ,  Jerome HENRY ,  Nagendra Kumar NAINAR

IPC: H04W12/06 ,  H02J50/00 ,  H02J50/20

CPC classification number: H04W12/06 ,  H02J50/001 ,  H02J50/20

Abstract: The present disclosure describes a system and method for secure energy harvesting. An access point includes a memory and a processor communicatively coupled to the memory. The processor receives, from a wireless device, a token and an identifier for a first access point that generated the token and requests the first access point to validate the token. The processor also, in response to the first access point validating the token, wirelessly communicates a first charging frame to the wireless device.

公开(公告)号：US20230367563A1

公开(公告)日：2023-11-16

申请号：US17744791

申请日：2022-05-16

Applicant: Cisco Technology, Inc.

Inventor： Rajesh Indira Viswambharan ,  Saravanan RADHAKRISHNAN ,  Salmanul FARIS K ,  Vinay SAINI ,  Ram Mohan RAVINDRANATH

IPC: G06F8/36

CPC classification number: G06F8/36

Abstract: In one embodiment, an illustrative method herein may comprise: determining, by a process, a tenant-specific policy for creation of low-code applications; dynamically computing, by the process and based on the tenant-specific policy and one or more parameters associated with a particular low-code application to be created, one or more injectable low-code tasks for the particular low-code application; determining, by the process, a plurality of selected injectable low-code tasks from the one or more injectable low-code tasks; and creating, by the process, the particular low-code application by injecting the plurality of selected injectable low-code tasks into the particular low-code application for execution.

公开(公告)号：US20230124886A1

公开(公告)日：2023-04-20

申请号：US17502141

申请日：2021-10-15

Applicant: Cisco Technology, Inc.

Inventor： Rajesh Indira Viswambharan ,  Vinay SAINI ,  Ram Mohan RAVINDRANATH ,  Nagendra Kumar NAINAR

IPC: H04L12/46 ,  H04L12/66

Abstract: In one embodiment, a method herein comprises: establishing, by a process, a virtual private network connection (VPN connection) with a particular VPN gateway; requesting, by the process, observability monitoring through the particular VPN gateway, wherein requesting results in a controller being informed about the particular VPN gateway and a domain of the particular VPN gateway; receiving, by the process, test specifics from the controller based on the particular VPN gateway and the domain of the particular VPN gateway; and executing, by the process, one or more tests to the particular VPN gateway based on the test specifics.

公开(公告)号：US20200120555A1

公开(公告)日：2020-04-16

申请号：US16161951

申请日：2018-10-16

Applicant: Cisco Technology, Inc.

Inventor： Prashanth PATIL ,  Ram Mohan RAVINDRANATH

IPC: H04W36/00 ,  H04L29/06 ,  H04L12/707 ,  H04W12/06 ,  H04W76/22 ,  H04W76/11 ,  H04W12/08

Abstract: A disclosed method is performed at a server (e.g., a content delivery network (CDN) server). The server receives from a QUIC client a first token, where the first token includes a first connection identifier that identifies a first path connecting the QUIC client to the server. The server validates the first token, including validating path properties associated with the first path extracted from the first token. The server further generates a second token associated with a second connection identifier that identifies a second path connecting the QUIC client to the server in accordance with a successful validation of the first token. Additionally, the server transmits the second token to the QUIC client.

公开(公告)号：US20180131672A1

公开(公告)日：2018-05-10

申请号：US15347832

申请日：2016-11-10

Applicant: Cisco Technology, Inc.

Inventor： Ram Mohan RAVINDRANATH ,  Faisal SIYAVUDEEN

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

CPC classification number: H04L61/2589 ,  H04L61/2514 ,  H04L61/255 ,  H04L65/1069 ,  H04L65/403 ,  H04L65/80 ,  H04L67/146

Abstract: An example method is provided and includes receiving a relay address allocation request from an endpoint, the relay address allocation request comprises a unique session identifier that identifies a conference session joined by the endpoint for media streaming; determining a relay candidate comprising a relay transport address for allocating to each endpoint of the conference session having the unique session identifier. Further, the method includes mapping the relay candidate with the unique session identifier and sending a relay address allocation response that comprises at least the relay candidate mapped with the unique session identifier. The method further includes receiving a single copy of one or more media stream packets from the conference controller and relaying the one or more media stream packets via the relay transport address identified by the unique session identifier to each of the one or more endpoints in the session having the unique session identifier.