公开(公告)号：US20230354505A1

公开(公告)日：2023-11-02

申请号：US18337724

申请日：2023-06-20

Applicant: Cisco Technology, Inc.

Inventor： Joel Goergen ,  Scott Hinaga ,  Jessica Kiefer ,  Alpesh Umakant Bhobe ,  D. Brice Achkir ,  David Nozadze ,  Amendra Koul ,  Mehmet Onder Cap ,  Madeline Marie Roemer

IPC: H05K1/02

CPC classification number: H05K1/0239 ,  H05K1/0242 ,  H05K2201/09245

Abstract: A conductive signal transmission structure for a printed circuit includes a copper material and a graphene layer disposed within the copper material at a depth below a surface of the structure. The depth of the graphene layer is further within a skin depth region of the structure when a transmission signal applied to the conductive signal transmission structure has a signal speed of at least 112 Gbps and/or a Nyquist frequency that is at least about 14 gigahertz (GHz).

公开(公告)号：US20230353348A1

公开(公告)日：2023-11-02

申请号：US17730606

申请日：2022-04-27

Applicant: Cisco Technology, Inc.

Inventor： Santanu Ganguly ,  D. Brice Achkir

IPC: H04L9/08 ,  H04L9/32 ,  H04L9/30

CPC classification number: H04L9/0852 ,  H04L9/3226 ,  H04L9/3073

Abstract: Disclosed are a system and method of establishing secure communications between nodes in a cloud environment. The method includes receiving a registration of a first user at a quantum processor service provider, receiving at the quantum processor service provider a request for authentication of the first registered user, the request comprising at least the password and the registration number, when the password and registration number match stored data at the quantum processor service provider for the first registered user, generating an EPR entangled pair and transmitting the EPR entangled pair to a first computing device of the first registered user, wherein the first registered user utilizes the EPR entangled pair in order to communicate with a second computing device associated with a second registered user. The quantum processor service provider can include a quantum EPR (Einstein Podoslky and Rosen) processor (QEP) and a logically co-located computer server.

公开(公告)号：US20230084634A1

公开(公告)日：2023-03-16

申请号：US17934380

申请日：2022-09-22

Applicant: Cisco Technology, Inc.

Inventor： D. Brice Achkir ,  Pavan Mettu

IPC: G06Q30/06 ,  G06K7/14

Abstract: Disclosed herein are systems, methods, and computer-readable media for causing an user equipment (UE) to connect to a non-public network (NPN) while meeting time and location requirements. In one aspect, a method includes receiving, by the UE and from a home public land mobile network (h-PLMN), a steering of roaming update providing a steering of roaming record. In one aspect, the UE, is configured based on the steering of roaming record, to connect to the non-public network (NPN) when a context of the UE meets time and location requirements. In one aspect, the method includes establishing, by the UE, a session with the NPN when the context of the UE meets the time and location requirements.

公开(公告)号：US20220329327A1

公开(公告)日：2022-10-13

申请号：US17849236

申请日：2022-06-24

Applicant: Cisco Technology, Inc.

Inventor： Joel Richard Goergen ,  D. Brice Achkir ,  Chad M. Jones

IPC: H04B10/80 ,  H04L12/40 ,  H04L12/10 ,  H04L12/12 ,  H04M19/08 ,  G02B6/42 ,  H02J50/30 ,  H02J50/80

Abstract: An apparatus includes a connector for coupling a cable comprising at least one optical fiber and at least one electrical wire to an optical module at a network communications device, the connector comprising an electrical contact plate for engagement with an electrical contact on the optical module, and a ferrule for receiving the at least one optical fiber. The electrical contact plate is configured for electrically coupling the at least one electrical wire to the electrical contact on the optical module for delivery of power through the optical module.

公开(公告)号：US20200044751A1

公开(公告)日：2020-02-06

申请号：US16601153

申请日：2019-10-14

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Joel Richard Goergen ,  Charles Calvin Byers ,  Robert Gregory Twiss ,  D. Brice Achkir ,  Chad M. Jones

IPC: H04B10/80 ,  H02J50/80 ,  H02J50/30 ,  G02B6/42 ,  H04L12/40 ,  H04M19/08 ,  H04L12/12 ,  H04L12/10

Abstract: In one embodiment, a method includes receiving power delivered over a data fiber cable at an optical transceiver installed at a network communications device and transmitting data and the power from the optical transceiver to the network communications device. The network communications device is powered by the power received from the optical transceiver. An apparatus is also disclosed herein.

公开(公告)号：US10459161B1

公开(公告)日：2019-10-29

申请号：US16103901

申请日：2018-08-14

Applicant: CISCO TECHNOLOGY, INC.

Inventor： D. Brice Achkir

IPC: G02B6/122 ,  G02B6/13 ,  G02B6/12

Abstract: In one embodiment, a photonic waveguide comprises a layer of core material and a waveguide core extending through the core material. The core material surrounding the waveguide core is modified to simulate clad material. A method for forming the photonic waveguide is also disclosed herein.

公开(公告)号：US10345528B1

公开(公告)日：2019-07-09

申请号：US16144294

申请日：2018-09-27

Applicant: CISCO TECHNOLOGY, INC.

Inventor： D. Brice Achkir

IPC: G02B6/36 ,  G02B6/02 ,  G02B6/122 ,  G02B1/04 ,  G02B6/26

Abstract: In one embodiment, an apparatus comprises a photonic waveguide formed in an element of core material and comprising a waveguide core extending within the core material and surrounded by core material with a modified index of refraction, and a fiber positioned in a slot formed in the element of core material with a core of the fiber aligned with the waveguide core. A method for forming the photonic waveguide and fiber coupling is also disclosed herein.

公开(公告)号：US20180309654A1

公开(公告)日：2018-10-25

申请号：US15495820

申请日：2017-04-24

Applicant: CISCO TECHNOLOGY, INC.

Inventor： D. Brice Achkir ,  Andy Yu ,  Natalia Bondarenko ,  John Michael Wincn

IPC: H04L12/26 ,  G06F11/34

CPC classification number: H04L43/50 ,  G06F11/3452 ,  H04L43/022

Abstract: In one embodiment, an apparatus includes a connector for directly connecting the apparatus to a host when the apparatus is received at a host interface configured for receiving a pluggable transceiver, a sampler module configured for under-sampling a periodic waveform transmitted from the host, and an interface for transmitting sampled data to a processing device operable to process and analyze the sampled data for use in determining if the host is operating within specified limits.

公开(公告)号：US12158616B2

公开(公告)日：2024-12-03

申请号：US17547789

申请日：2021-12-10

Applicant: Cisco Technology, Inc.

Inventor： Anant Thakar ,  Bidyut Kanti Sen ,  Jayaprakash Balachandran ,  D. Brice Achkir ,  Joel Richard Goergen

IPC: H01R12/59 ,  G02B6/38 ,  G02B6/42 ,  H05K5/02

Abstract: A composite connector includes modular data connectors, electrical power connectors, a fluid exchange connector, an alignment feature, and a housing. The modular data connectors include electrical data connectors and optical data connectors and are configured to carry data. The electrical power connectors are configured to carry electrical power, and the fluid exchange connector is configured to carry cooling fluid. The composite connector includes an alignment feature to align the composite connector with a complementary connector. The housing of the composite connector is configured to contain the modular data connectors, the electrical power connectors, the fluid exchange connector, and the alignment feature in a confined physical space.

公开(公告)号：US20240250811A1

公开(公告)日：2024-07-25

申请号：US18492277

申请日：2023-10-23

Applicant: Cisco Technology, Inc.

Inventor： Santanu Ganguly ,  D. Brice Achkir

IPC: H04L9/08 ,  H04L9/30 ,  H04L9/32

CPC classification number: H04L9/0852 ,  H04L9/3073 ,  H04L9/3226

Abstract: Disclosed are a system and method of establishing secure communications between nodes in a cloud environment. The method includes receiving a registration of a first user at a quantum processor service provider, receiving at the quantum processor service provider a request for authentication of the first registered user, the request comprising at least the password and the registration number, when the password and registration number match stored data at the quantum processor service provider for the first registered user, generating an EPR entangled pair and transmitting the EPR entangled pair to a first computing device of the first registered user, wherein the first registered user utilizes the EPR entangled pair in order to communicate with a second computing device associated with a second registered user. The quantum processor service provider can include a quantum EPR (Einstein Podoslky and Rosen) processor (QEP) and a logically co-located computer server.