公开(公告)号：US20210042803A1

公开(公告)日：2021-02-11

申请号：US16533458

申请日：2019-08-06

Applicant: Cisco Technology, Inc.

Inventor： D. Brice Achkir ,  Pavan Mettu

IPC: G06Q30/06 ,  G06K7/14

Abstract: The present technology pertains to a distributed server system for verifying vendors. The distributed server system comprises one or more nodes on a distributed network; a communication interface of a first node that communicates over a communication network with the one or more nodes on the distributed network, wherein the communication interface receives information about a unique seal associated with a product in response to a query; and a processor of the first node that executes instructions stored in memory, wherein execution of the instructions by the processor verifies that a vendor is associated with the unique seal has been appended to a distributed ledger, determines a match between the unique seal and the vendor; and, after determining the match, confirms that the vendor is a certified vendor of the product.

公开(公告)号：US20200221601A1

公开(公告)日：2020-07-09

申请号：US16819431

申请日：2020-03-16

Applicant: CISCO TECHNOLOGY, INC.

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

IPC: H05K7/20 ,  G06F1/20 ,  H04W40/24 ,  G06F1/18 ,  F25D17/08 ,  H04Q1/02 ,  G06F1/26 ,  H04L12/10

Abstract: In one embodiment, a method includes delivering power and data on a cable from a central network device to a splitter device for splitting and transmitting the power and data to a plurality of remote communications devices over a plurality of cables, each of the cables carrying the power and data, receiving at the central network device, monitoring information from the remote communications devices on the cable, processing the monitoring information, and allocating the power and data to each of the remote communications devices based on the monitoring information. The power and data comprises pulsed power and optical data. A system is also disclosed herein.

公开(公告)号：US20200057193A1

公开(公告)日：2020-02-20

申请号：US16574884

申请日：2019-09-18

Applicant: CISCO TECHNOLOGY, INC.

Inventor： D. Brice Achkir

IPC: G02B6/122 ,  G02B6/13

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：US10557990B2

公开(公告)日：2020-02-11

申请号：US15822503

申请日：2017-11-27

Applicant: CISCO TECHNOLOGY, INC.

Inventor： D. Brice Achkir

IPC: G02B6/122 ,  G02B6/42 ,  G02B6/12

Abstract: In one embodiment, an apparatus includes a first channel core in communication with a second channel core and a third channel core of a photonic waveguide, a splitter/coupler module movable relative to the channel cores to dynamically adjust a ratio of optical signals at two of the channel cores of the photonic waveguide, and an actuation device operable to move the splitter/coupler module based on input received during operation of the photonic waveguide.

公开(公告)号：US20190311108A1

公开(公告)日：2019-10-10

申请号：US15946830

申请日：2018-04-06

Applicant: Cisco Technology, Inc.

Inventor： D. Brice Achkir ,  Ramanathan Jagadeesan

IPC: G06F21/44 ,  H04L9/06 ,  G06F17/30

Abstract: Systems, methods, and devices are disclosed for authenticating a product. An internal component of a product is identified by identifying an intrinsic attribute of the internal component, where the intrinsic attribute is received at a time subsequent to independently storing the intrinsic attribute in a database. A match is determined between the intrinsic attribute and the stored intrinsic attribute. The product is confirmed to be authentic when the match is verified.

公开(公告)号：US10419323B2

公开(公告)日：2019-09-17

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: H04L12/16 ,  H04L12/26 ,  G06F11/34

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：US20190162900A1

公开(公告)日：2019-05-30

申请号：US15822503

申请日：2017-11-27

Applicant: CISCO TECHNOLOGY, INC.

Inventor： D. Brice Achkir

IPC: G02B6/122 ,  G02B6/42

Abstract: In one embodiment, an apparatus includes a first channel core in communication with a second channel core and a third channel core of a photonic waveguide, a splitter/coupler module movable relative to the channel cores to dynamically adjust a ratio of optical signals at two of the channel cores of the photonic waveguide, and an actuation device operable to move the splitter/coupler module based on input received during operation of the photonic waveguide.

公开(公告)号：US12259866B2

公开(公告)日：2025-03-25

申请号：US18162160

申请日：2023-01-31

Applicant: Cisco Technology, Inc.

Inventor： D. Brice Achkir ,  Kaushal Sanjay Mhalgi ,  Gautam Khandelwal

IPC: G06F16/22 ,  G06F16/28

Abstract: Methods that provide accelerated data operations by splitting data records into sub-records and by using in-memory storage. In these methods, a computing device obtains a complex data record that includes at least one unique identifier, primary information about the complex data record, and a plurality of data values that change over time. The computing device generates a plurality of data sub-records by splitting, based on a set of rules, the complex data record into a plurality of parts in which at least a portion of the primary information is separated from the plurality of data values and added to a respective data sub-record of the plurality of data sub-records, generating a unique binding identifier, and adding the unique binding identifier to each of the plurality of data sub-records to link the plurality of data sub-records to each other. The data sub-records are stored, using an in-memory database, into a blockchain.

公开(公告)号：US20250056711A1

公开(公告)日：2025-02-13

申请号：US18447406

申请日：2023-08-10

Applicant: Cisco Technology, Inc.

Inventor： D. Brice Achkir ,  Hanqin Ye ,  Michael J. Umina

IPC: H05K1/02 ,  H05K1/11

Abstract: In some aspects, the techniques described herein relate to an apparatus including: a printed circuit board connector structure, comprising: an outer ground defining a receiving area; and a pair of traces located in the receiving area, the pair of traces collectively having a first side, a second side, a third side, and a fourth side, wherein the outer ground extends around each of the first side, the second side, and the third side of the pair of traces.

公开(公告)号：US12142861B2

公开(公告)日：2024-11-12

申请号：US18163125

申请日：2023-02-01

Applicant: Cisco Technology, Inc.

Inventor： Mark C. Nowell ,  D. Brice Achkir ,  Joel R. Goergen ,  Giovanni Giobbio ,  Mary K. Laue

IPC: H01R12/72 ,  H01R13/6594

Abstract: A system includes a cage and a first coil. The cage includes a first end and a second end opposite the first end. The first end is arranged to receive an electrical connector. The second end is arranged to receive a pluggable module such that the electrical connector forms an electrical connection with the pluggable module. The first coil is positioned on or in the cage such that the first coil is arranged to deliver electric power to the pluggable module by inducing an electric current in a second coil positioned in or on the pluggable module when the pluggable module is connected to the electrical connector in the cage.