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Patent Agency Ranking
公开(公告)号：US20240056730A1
公开(公告)日：2024-02-15
申请号：US18230886
申请日：2023-08-07
Applicant: ClearOne, Inc.
Inventor： Derek Louis Graham , Pichet Ong , William Deberard , Feng (Alan) Zhao
CPC classification number: H04R1/406 , H04R1/083 , H04R2201/021 , H04R2201/401
Abstract: A ceiling-mounted microphone array enclosure includes a room panel and a top panel. The room panel includes a border of solid material that surrounds a central sound permeable area having sound permeable perforations. The top panel is connected to the room panel through connectors arranged along the border of solid material. The top panel can have sides and be connected to the room panel such that there is a gap to permit improved airflow, or sides of the top panel can connect directly to the bottom panel without a gap. A microphone array and other electronic components can be arranged within the enclosure and then ceiling mounted within a ceiling grid. Multiple differently sized room panels can be manufactured in such a way that they can connect directly to the top panel. To reduce manufacturing costs, each of the top panels can be manufactured having the same size and design.
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2.发明申请公开(公告)号：US20200233473A1
公开(公告)日：2020-07-23
申请号：US16844274
申请日：2020-04-09
Applicant: ClearOne, Inc.
Inventor： Ed Thurmond , Richard Herrera , Byra Ferkovich , Pichet Ong , Peter Manley
IPC: G06F1/26 , H01L23/00 , H01L29/866 , H04L12/10 , H04L12/00
Abstract: The present disclosure describes a system 400 for transmitting power to a remote Power over Ethernet (PoE) subsystem by forwarding Powered Device (PD) input voltage where the subsystem includes a PD and a Power Sourcing Equipment (PSE) device. Included is a master PSE device 402, a first subsystem 410, and a second subsystem 428. The first subsystem 410 includes a first PD 418 that includes a first power switching device 426 and a first PSE device 424. The first power switching device 426 forwards the input power from the first PD 418 to the first PSE 424 without disturbing the PoE handshaking between the devices. The first power switching device 426 uses a switching device with level detection that detects the required input voltage. The second subsystem 428 receives the power from the first subsystem's 410 first PSE device 424. And the second subsystem 428 operates in a manner similar to the first subsystem 410.
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公开(公告)号：US11188133B2
公开(公告)日：2021-11-30
申请号：US16844274
申请日：2020-04-09
Applicant: ClearOne, Inc.
Inventor： Ed Thurmond , Richard Herrera , Byra Ferkovich , Pichet Ong , Peter Manley
Abstract: The present disclosure describes a system 400 for transmitting power to a remote Power over Ethernet (PoE) subsystem by forwarding Powered Device (PD) input voltage where the subsystem includes a PD and a Power Sourcing Equipment (PSE) device. Included is a master PSE device 402, a first subsystem 410, and a second subsystem 428. The first subsystem 410 includes a first PD 418 that includes a first power switching device 426 and a first PSE device 424. The first power switching device 426 forwards the input power from the first PD 418 to the first PSE 424 without disturbing the PoE handshaking between the devices. The first power switching device 426 uses a switching device with level detection that detects the required input voltage. The second subsystem 428 receives the power from the first subsystem's 410 first PSE device 424. And the second subsystem 428 operates in a manner similar to the first subsystem 410.
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公开(公告)号：US11181959B2
公开(公告)日：2021-11-23
申请号：US17248275
申请日：2021-01-17
Applicant: ClearOne, Inc.
Inventor： Ed Thurmond , Richard Herrera , Byra Ferkovich , Pichet Ong , Peter Manley
Abstract: The present disclosure describes a system 400 for transmitting power to a remote Power over Ethernet (PoE) subsystem by forwarding Powered Device (PD) input voltage where the subsystem includes a PD and a Power Sourcing Equipment (PSE) device. Included is a master PSE device 402, a first subsystem 410, and a second subsystem 428. The first subsystem 410 includes a first PD 418 that includes a first power switching device 426 and a first PSE device 424. The first power switching device 426 forwards the input power from the first PD 418 to the first PSE 424 without disturbing the PoE handshaking between the devices. The first power switching device 426 uses a switching device with level detection that detects the required input voltage. The second subsystem 428 receives the power from the first subsystem's 410 first PSE device 424. And the second subsystem 428 operates in a manner similar to the first subsystem 410.
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公开(公告)号：US20210141432A1
公开(公告)日：2021-05-13
申请号：US17248275
申请日：2021-01-17
Applicant: ClearOne, Inc.
Inventor： Ed Thurmond , Richard Herrera , Byra Ferkovich , Pichet Ong , Peter Manley
IPC: G06F1/26 , H01L23/00 , H01L29/866 , H04L12/10 , H04L12/00
Abstract: The present disclosure describes a system 400 for transmitting power to a remote Power over Ethernet (PoE) subsystem by forwarding Powered Device (PD) input voltage where the subsystem includes a PD and a Power Sourcing Equipment (PSE) device. Included is a master PSE device 402, a first subsystem 410, and a second subsystem 428. The first subsystem 410 includes a first PD 418 that includes a first power switching device 426 and a first PSE device 424. The first power switching device 426 forwards the input power from the first PD 418 to the first PSE 424 without disturbing the PoE handshaking between the devices. The first power switching device 426 uses a switching device with level detection that detects the required input voltage. The second subsystem 428 receives the power from the first subsystem's 410 first PSE device 424. And the second subsystem 428 operates in a manner similar to the first subsystem 410.
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