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公开(公告)号：US11915276B2
公开(公告)日：2024-02-27
申请号：US16929389
申请日：2020-07-15
Applicant: Cisco Technology, Inc.
Inventor： Joel Goergen , Kameron Rose Hurst , John Scott Scheeler , Alpesh Umakant Bhobe , Dylan Thomas Walker , Aaron P. Tondra
IPC: G06Q30/00 , G05B19/042 , G06Q10/087 , G06Q30/02 , G06Q30/0601 , H04W4/35
CPC classification number: G06Q30/0281 , G05B19/042 , G06Q10/087 , G06Q30/0631 , G06Q30/0639 , H04W4/35 , G05B2219/25425
Abstract: A system includes a millimeter (MM) wave radar detector, where the MM wave radar detector generates signal data associated with a person of interest (POI) within a field of view of the MM wave radar detector. The system further includes an Access Point (AP) coupled with the MM wave radar detector. The AP includes a computing device to receive and analyze the signal data provided by the MM wave radar detector to determine a movement or action of the POI within the field of view, and facilitate generation of a feedback response in response to the determined movement or action of the POI.
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公开(公告)号：US11140800B2
公开(公告)日：2021-10-05
申请号：US16255229
申请日：2019-01-23
Applicant: Cisco Technology, Inc.
Inventor： Vic Hong Chia , George Edward Curtis , Adriana del Pilar Rangel , Keith Frank Tharp , Alpesh Umakant Bhobe
Abstract: An apparatus suitable for providing ventilation and electromagnetic interference (EMI) containment for a computing device includes a first strip and a second strip. The first strip is sized to span ventilation openings of a computing device covering. The second strip intersects the first strip while also spanning the ventilation openings. Thus, the first strip and the second strip cooperate to define airflow openings within the ventilation openings, the airflow openings being sized to inhibit EMI from exiting the computing device via the ventilation openings.
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公开(公告)号：US11784717B2
公开(公告)日：2023-10-10
申请号：US17588986
申请日：2022-01-31
Applicant: Cisco Technology, Inc.
Inventor： Jianquan Lou , Alpesh Umakant Bhobe , Hailong Zhang , Xiao Li , Guangcao Fu
CPC classification number: H04B10/50 , H04L7/0075
Abstract: A method in which a plurality of transmit signals are generated at data rates that are offset from each other to minimize detectable electromagnetic interference at a particular frequency. The method further includes converting each transmit signal to a corresponding optical transmit signal of a plurality of optical transmit signals for transmission via a corresponding channel of a plurality of channels of an optical network device and transmitting the plurality of optical transmit signals via respective ones of the plurality of channels for transmission on respective optical fibers.
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公开(公告)号：US11751322B2
公开(公告)日：2023-09-05
申请号：US17703051
申请日：2022-03-24
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 an electronic device (e.g., a printed circuit board of an electronic device) 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.
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公开(公告)号：US11330702B2
公开(公告)日：2022-05-10
申请号：US17079970
申请日：2020-10-26
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
Abstract: A conductive signal transmission structure for an electronic device (e.g., a printed circuit board of an electronic device) 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 is applied to the structure that is in the GHz frequency range.
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Patent Agency Ranking
公开(公告)号：US20210337657A1
公开(公告)日：2021-10-28
申请号：US17079970
申请日：2020-10-26
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
Abstract: A conductive signal transmission structure for an electronic device (e.g., a printed circuit board of an electronic device) 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 is applied to the structure that is in the GHz frequency range.
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公开(公告)号：US11997841B2
公开(公告)日：2024-05-28
申请号：US17512019
申请日：2021-10-27
Applicant: Cisco Technology, Inc.
Inventor： Jianquan Lou , Alpesh Umakant Bhobe , Jerrold Mark Pianin
IPC: H05K9/00
CPC classification number: H05K9/0041 , H05K9/0062
Abstract: Presented herein is an air vent including a plate, and a non-uniform array of openings extending through a thickness of the plate. The non-uniform array of openings arranged to admit a flow of cooling air through the plate. The plate and the non-uniform array of openings are arranged to attenuate electromagnetic interference (EMI) emitted through the plate.
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8.发明公开公开(公告)号：US20240127296A1
公开(公告)日：2024-04-18
申请号：US18389639
申请日：2023-12-19
Applicant: Cisco Technology, Inc.
Inventor： Joel Goergen , Kameron Rose Hurst , John Scott Scheeler , Alpesh Umakant Bhobe , Dylan Thomas Walker , Aaron P. Tondra
IPC: G06Q30/02 , G05B19/042 , G06Q10/087 , G06Q30/0601 , H04W4/35
CPC classification number: G06Q30/0281 , G05B19/042 , G06Q10/087 , G06Q30/0631 , G06Q30/0639 , H04W4/35 , G05B2219/25425
Abstract: A system includes a millimeter (MM) wave radar detector, where the MM wave radar detector generates signal data associated with a person of interest (POI) within a field of view of the MM wave radar detector. The system further includes an Access Point (AP) coupled with the MM wave radar detector. The AP includes a computing device to receive and analyze the signal data provided by the MM wave radar detector to determine a movement of the POI within an environment, and facilitate generation of a feedback response in response to the determined movement or action of the POI within the environment.
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公开(公告)号：US11706870B2
公开(公告)日：2023-07-18
申请号：US17503690
申请日：2021-10-18
Applicant: Cisco Technology, Inc.
Inventor： Joel Goergen , Jessica Kiefer , Alpesh Umakant Bhobe , Kameron Rose Hurst , D. Brice Achkir , Amendra Koul , Scott Hinaga , David Nozadze
CPC classification number: H05K1/09 , H05K3/4644 , H05K2201/0323 , H05K2201/0338 , H05K2203/1545
Abstract: A structure includes a first copper layer and a first carbon layer applied directly to a surface of the first copper layer, a second copper layer and a second carbon layer applied directly to a surface of the second copper layer, and an insulating core disposed between the first and second copper layers. Each of the first carbon layer and the second carbon layer faces toward and directly contacts the insulating core. The structure provides electrical power to a component of an electronic device.
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公开(公告)号：US20220158738A1
公开(公告)日：2022-05-19
申请号：US17588986
申请日：2022-01-31
Applicant: Cisco Technology, Inc.
Inventor： Jianquan Lou , Alpesh Umakant Bhobe , Hailong Zhang , Xiao Li , Guangcao Fu
Abstract: A method in which a plurality of transmit signals are generated at data rates that are offset from each other to minimize detectable electromagnetic interference at a particular frequency. The method further includes converting each transmit signal to a corresponding optical transmit signal of a plurality of optical transmit signals for transmission via a corresponding channel of a plurality of channels of an optical network device and transmitting the plurality of optical transmit signals via respective ones of the plurality of channels for transmission on respective optical fibers.
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