公开(公告)号：US20160112308A1

公开(公告)日：2016-04-21

申请号：US14519714

申请日：2014-10-21

Applicant: Cisco Technology, Inc.

Inventor： Domenico FICARA ,  Davide CUDA ,  Leo CALDAROLA ,  Salvatore VALENZA ,  Roberto MUCCIFORA

IPC: H04L12/721 ,  H04L12/707 ,  H04L12/841 ,  H04L12/741

CPC classification number: H04L12/417 ,  H04L47/56

Abstract: Embodiments provide techniques for transmitting data packets across a deterministic Ethernet network. Embodiments receive, at a first device in the deterministic Ethernet network, a deterministic binary schedule specifying timing information for transmitting data fragments relating to a plurality of data flows. Data packets to transmit to a destination device within the deterministic Ethernet network are received at the first device. Embodiments include fragmenting each of the data packets into two or more fragments and encoding at least one of the two or more fragments for each of the data packets with a respective sparse graph code. The encoded fragments are transmitted to the destination device, across multiple paths through the deterministic Ethernet network, according to timing information specified in the deterministic binary schedule.

Abstract translation: 实施例提供了用于在确定性以太网上传输数据分组的技术。 实施例在确定性以太网网络中的第一设备处接收确定性二进制计划，确定用于发送与多个数据流相关的数据片段的定时信息。 在第一设备处接收到用于传送到确定性以太网内的目的地设备的数据分组。 实施例包括将每个数据分组分段成两个或更多个片段，并用相应的稀疏图形码对每个数据分组的两个或更多个片段中的至少一个进行编码。 根据确定性二进制计划中指定的定时信息，经编码的片段通过确定性以太网网络跨多个路径传输到目标设备。

公开(公告)号：US20240340705A1

公开(公告)日：2024-10-10

申请号：US18295658

申请日：2023-04-04

Applicant: Cisco Technology, Inc.

Inventor： Roberto MUCCIFORA ,  Domenico FICARA ,  Amine CHOUKIR ,  Vishal S. DESAI ,  Shailender POTHARAJU ,  Mathieu B. MONNEY

IPC: H04W28/18 ,  H04W16/18 ,  H04W72/53

CPC classification number: H04W28/18 ,  H04W16/18 ,  H04W72/53

Abstract: Techniques for improved wireless configuration are provided. One or more enclosing polygons of a deployment of access points (APs) are determined, and a first query for a regulatory database is generated based on the one or more enclosing polygons, where the regulatory database is spatially-indexed. In response to the first query, a set of spatial regions is received, where each spatial region in the set of spatial regions is associated with a corresponding set of wireless parameters. A first set of wireless parameters is determined, for at least a first AP in the deployment of APs, based on the set of spatial regions. The first AP is configured based on the first set of wireless parameters.

公开(公告)号：US20250039912A1

公开(公告)日：2025-01-30

申请号：US18226573

申请日：2023-07-26

Applicant: Cisco Technology, Inc.

Inventor： Domenico Ficara ,  Alessandro ERTA ,  Roberto MUCCIFORA ,  Amine CHOUKIR ,  Pascal THUBERT ,  Salvatore VALENZA ,  Arun KHANNA

IPC: H04W72/51 ,  H04W64/00 ,  H04W72/0453

Abstract: In one embodiment, a device determines a physical location of a mobile client of wireless network. The device performs a frequency lookup for the mobile client from an AFC service using the physical location of the mobile client. The device selects a frequency to be used by the mobile client based on the frequency lookup. The device causes the mobile client to use the frequency to communicate with the wireless network.

公开(公告)号：US20250016147A1

公开(公告)日：2025-01-09

申请号：US18803058

申请日：2024-08-13

Applicant: Cisco Technology, Inc.

Inventor： Domenico FICARA ,  Roberto MUCCIFORA ,  Amine CHOUKIR ,  Shree N. MURTHY ,  Bart A. BRINCKMAN ,  Mirko RACA

IPC: H04L9/40

Abstract: Aspects described herein include a method of automated grouping of client devices for a user-defined network (UDN). The method includes receiving, from a first client device, an authentication request to join an access provider network. The authentication request includes a unique identifier of the first client device. The method also includes transmitting the unique identifier to a UDN cloud and receiving a first list from the UDN cloud. The first list indicates that the UDN is associated with the unique identifier. The method further includes joining the first client device with a second client device present on the access provider network based on a second list from the UDN cloud. The second list indicates that the UDN is associated with the second device.

公开(公告)号：US20230036506A1

公开(公告)日：2023-02-02

申请号：US17444021

申请日：2021-07-29

Applicant: Cisco Technology, Inc.

Inventor： Domenico Ficara ,  Roberto MUCCIFORA ,  Amine CHOUKIR ,  Shree N. MURTHY ,  Bart A. BRINCKMAN ,  Mirko RACA

IPC: H04L29/06

Abstract: Aspects described herein include a method of automated grouping of client devices for a user-defined network (UDN). The method includes receiving, from a client device an authentication request to join an access provider network. The authentication request includes a unique identifier of the client device for a federation-based network. The method further includes transmitting the unique identifier to a UDN cloud, transmitting the authentication request to an identity provider, and receiving, responsive to the identity provider authenticating the authentication request, a list of one or more UDNs from the UDN cloud that are associated with the unique identifier. The method further includes joining the client device with one or more other client devices present on the access provider network listing a same UDN.