公开(公告)号：US20250142344A1

公开(公告)日：2025-05-01

申请号：US18495193

申请日：2023-10-26

Applicant: Cisco Technology, Inc.

Inventor： Malcolm M. Smith ,  Jerome Henry ,  Scott Ross Blue ,  Brian D. Hart

IPC: H04W12/71 ,  H04W12/062 ,  H04W12/63

Abstract: Secure device location sharing may be provided. Over a secured link, an indication that a peer-to-peer device desires Automated Frequency Coordination (AFC) based location sharing may be received. Then, from the peer-to-peer device over the secured link, an identity provider (IdP) may be received for the peer-to-peer device. Next, validation of the peer-to-peer device may be requested from the IdP. From the IdP in response to requesting validation of the peer-to-peer device from the IdP, authentication for the peer-to-peer device and an indication that the peer-to-peer device needs AFC based location sharing may be received. An indication that the peer-to-peer device is approved for AFC based location sharing may then be sent to the peer-to-peer device over the secured link.

公开(公告)号：US20240196181A1

公开(公告)日：2024-06-13

申请号：US18355644

申请日：2023-07-20

Applicant: Cisco Technology, Inc.

Inventor： Mark Grayson ,  Srinath Gundavelli ,  Scott Ross Blue ,  Malcolm M. Smith

IPC: H04W4/90 ,  H04W4/029 ,  H04W12/06

CPC classification number: H04W4/90 ,  H04W4/029 ,  H04W12/06

Abstract: Provided herein are techniques for providing emergency telecommunication services and application driven profile prioritization for wireless local area network architectures. In one instance, a method can include facilitating, for an emergency call initiated by a wireless device, connection of the wireless device with a radio node; providing a location tag to the wireless device that is associated with a location of the wireless device; obtaining, by an emergency services identity provider, a session initiation protocol (SIP) registration request message from the wireless device that includes the location tag; determining, by the emergency services identity provider, a location of the wireless device based, at least in part, on the location tag; and facilitating the emergency call for the wireless device with a public safety answering point (PSAP) that is determined based on the location of the wireless device in which the location is provided to the PSAP.

公开(公告)号：US20250112727A1

公开(公告)日：2025-04-03

申请号：US18902408

申请日：2024-09-30

Applicant: Cisco Technology, Inc.

Inventor： Brian D. Hart ,  William H. Davenport ,  Scott Ross Blue ,  Nedime Pelin Mohamed Hassan Salem

IPC: H04L1/00 ,  H04W74/0833 ,  H04W88/08

Abstract: A Low Power Indoor (LPI) Access Point (AP) that punctures its channel while respecting incumbents may be provided. First, a computing device may determine a relaxation value. Then an energy detection Clear Channel Assessment (CCA) threshold may be changed by the relaxation value for a punctured subchannel. Next, the punctured subchannel may be reported as busy when energy is detected in the punctured subchannel above the changed energy detection CCA threshold.