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51.发明申请公开(公告)号：US20240380932A1
公开(公告)日：2024-11-14
申请号：US18477002
申请日：2023-09-28
Applicant: Cisco Technology, Inc.
Inventor： Jerome HENRY , Robert E. BARTON , Indermeet S. GANDHI , Brian D. HART
IPC: H04N21/24 , H04N21/238 , H04N21/61
Abstract: Disclosed herein are a system and method for efficiently routing high-priority frames through a wireless network based on markings of the frames by a data link layer, a network layer, or an application layer in a five-layer protocol stack. When a real-time application, such as a video or gaming application, is to be sent to one or more stations in the wireless network, the access point determines the strategy for routing the high-priority frames based on the markings received from the data link, network, or application layer. Strategies include discarding non-I frames when there is congestion in the wireless network, replicating I-frames to assure reliable delivery to the stations, scheduling I-frames with preference, and moving I-frames ahead in a buffer in the access point.
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公开(公告)号：US20240356375A1
公开(公告)日：2024-10-24
申请号：US18302425
申请日：2023-04-18
Applicant: Cisco Technology, Inc.
Inventor： Jerome HENRY , Vinay SAINI , Robert E. BARTON
Abstract: The present disclosure describes a combination backscatter device and methods of operation involving the combination backscatter device. An apparatus includes a passive backscatter device, an active backscatter device, and a cover. The passive backscatter device transmits a first message using energy from a wireless signal. The active backscatter device includes a first capacitor that charges using energy from a wireless signal. The cover moves over the passive backscatter device based on an amount of energy stored in the first capacitor.
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公开(公告)号：US20240155665A1
公开(公告)日：2024-05-09
申请号：US18193501
申请日：2023-03-30
Applicant: Cisco Technology, Inc.
Inventor： Brian D. HART , Malcolm M. SMITH , Pooya MONAJEMI , Jerome HENRY , Robert E. BARTON
IPC: H04W72/563 , H04W72/121 , H04W72/51
CPC classification number: H04W72/563 , H04W72/121 , H04W72/51
Abstract: Techniques for delegated peer-to-peer scheduling are provided. A first peer-to-peer device determines one or more wireless channels allocated for peer-to-peer communication, and receives a request indicating a set of transmission characteristics from a second peer-to-peer device that uses the first peer-to-peer device as a communications proxy. The first peer-to-peer device schedules wireless resources of the one or more wireless channels to a plurality of peer-to-peer devices based at least in part on the set of transmission characteristics, and performs peer-to-peer communications with the second peer-to-peer device in accordance with the scheduled wireless resources.
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公开(公告)号：US20240154947A1
公开(公告)日：2024-05-09
申请号：US18414137
申请日：2024-01-16
Applicant: Cisco Technology, Inc.
Inventor： Nagendra Kumar NAINAR , Robert E. BARTON , Carlos M. PIGNATARO , Jerome HENRY , Bart A. BRINCKMAN
CPC classification number: H04L63/0815 , H04L63/04 , H04L63/20 , H04W12/06 , H04W36/0038
Abstract: Aspects of the disclosure include a method and associated network device. The method includes authenticating an identity of a user of a client device after the client device is associated with an access network provider. Authenticating the identity of the user comprises receiving, from an identity provider, a credential associated with the identity, and receiving, from the identity provider, information identifying a network-based service to be applied to network traffic with the client device. The method further includes establishing, using the credential and the received information, a secure connection between the access network provider and a service provider that is capable of providing the network-based service. The method further includes receiving network traffic from the service provider. Packets of the network traffic include an assurance value that enables the client device to determine that the network-based service is being provided by the service provider.
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公开(公告)号：US20240089737A1
公开(公告)日：2024-03-14
申请号：US18510447
申请日：2023-11-15
Applicant: Cisco Technology, Inc.
Inventor： Nagendra Kumar NAINAR , Robert E. BARTON , Carlos M. PIGNATARO , Jerome HENRY
CPC classification number: H04W12/35 , H04L63/0815 , H04W12/06 , H04W76/10
Abstract: Federated multi-access edge computing availability notifications may be provided by: transmitting, from a User Equipment (UE) to a node of a wireless network of a federated service, an attach request for the wireless network that includes authentication credentials for an independent identity provider in an identity federation, wherein the independent identity provider is external and independent from the wireless network and used to authenticate the UE to the wireless network; forwarding, from the node to the independent identity provider, the authentication credentials; transmitting, from the independent identity provider to the node, an authentication success message; receiving, at the UE via the node, the authentication success message; transmitting, from the UE to the node, a Multi-access Edge Computing (MEC) query; and receiving, at the UE from the node, a MEC response that identifies MEC resources that are available to the UE.
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Patent Agency Ranking
公开(公告)号：US20240015727A1
公开(公告)日：2024-01-11
申请号：US18192306
申请日：2023-03-29
Applicant: Cisco Technology, Inc.
Inventor： Pascal THUBERT , Jerome HENRY , Juan Carlos ZUNIGA , Matthew A. SILVERMAN , Domenico FICARA , Amine CHOUKIR , Robert E. BARTON
IPC: H04W72/121 , H04W72/20 , H04W72/0446
CPC classification number: H04W72/121 , H04W72/20 , H04W72/0446 , H04W84/12
Abstract: Techniques for managing communications between access points and stations (STAs) are described herein. An access point broadcasts a trigger message to a plurality of STAs, the trigger message includes a matrix defining a plurality of resource units (RUs) that the plurality of STAs are assigned to transmit or receive data. The matrix accomplishes time division multiplexing by assigning timeslots to a plurality of STAs. The matrix accomplishes frequency division multiplexing by also assigning frequency tones to the plurality of STAs.
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公开(公告)号：US20240015565A1
公开(公告)日：2024-01-11
申请号：US18345650
申请日：2023-06-30
Applicant: Cisco Technology, Inc.
Inventor： Indermeet S. GANDHI , Robert E. BARTON , Jerome HENRY , Malcolm M. SMITH
IPC: H04W28/02
CPC classification number: H04W28/0263 , H04W28/0268
Abstract: Systems and techniques for performing traffic management in a wireless network using predictive traffic identifier (TID)-to-link mapping are described. An example technique includes obtaining one or more metrics associated with communication between a client station (STA) and an access point (AP) in a wireless network. The communication between the client STA and the AP is based on a first TID-to-link map. A second TID-to-link map is determined, based at least in part on evaluating the one or more metrics with a machine learning model. Communications between the client STA and AP are performed, based on the second TID-to-link map.
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58.发明公开公开(公告)号：US20230336538A1
公开(公告)日：2023-10-19
申请号：US17722723
申请日：2022-04-18
Applicant: Cisco Technology, Inc.
Inventor： Daniel ECKSTEIN , Robert E. BARTON , Anthony PISANI
IPC: H04L9/40
CPC classification number: H04L63/0823 , H04L63/0876 , H04L63/20
Abstract: In one embodiment, an edge device of a network maintains intermediate certificates derived from root certificates of different cloud services that identify the edge device to those different cloud services. The edge device receives identity information for a particular device in the network. The edge device generates, using at least one of its intermediate certificates and the identity information for the particular device, one or more local digital identity certificates for the particular device. The edge device causes the particular device to be onboarded to a target cloud service from among the different cloud services, in part by providing the one or more local digital identity certificates to the particular device and to the target cloud service.
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公开(公告)号：US20230066805A1
公开(公告)日：2023-03-02
申请号：US18045273
申请日：2022-10-10
Applicant: Cisco Technology, Inc.
Inventor： Jerome HENRY , Robert E. BARTON , Darryl E. SLADDEN , Thomas SZIGETI
Abstract: Techniques and apparatus for managing a message relaying system are described. One technique includes an access point (AP) detecting a first signal and a second signal from a computing device. A validation of the first signal is performed based on parameters of the first signal and the second signal. After the validation, information associated with the first signal is transmitted to a computing system. In another technique, the computing system may designate one of multiple APs reporting information regarding first signals as a primary reporting AP and designate the remaining APs as secondary reporting APs. The computing system may instruct the secondary reporting APs to refrain from reporting information regarding first signals to the computing system.
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公开(公告)号：US20230051134A1
公开(公告)日：2023-02-16
申请号：US17445159
申请日：2021-08-16
Applicant: Cisco Technology, Inc.
Inventor： Robert E. BARTON , Jerome HENRY , Vinay SAINI , Vishal S. DESAI
Abstract: Techniques for federated service registries are provided. A first access server determines a first plurality of services available within a local network associated with the first access server, as well as a second plurality of services available at one or more remote networks. A request for a first service is received from a client device, where the first service is not included in the first plurality of services and is included in the second plurality of services. A tunnel is established from the client device to one or more remote networks.
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