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公开(公告)号：US11962236B2
公开(公告)日：2024-04-16
申请号：US18155497
申请日：2023-01-17
Applicant: CommScope Technologies LLC
Inventor： Khalid W. Al-Mufti , Thomas F. Craft, Jr.
Abstract: Techniques are disclosed that use an alternating current bridge circuit to determine whether an impedance change occurs at an input to DC-DC voltage converter(s). Techniques are also disclosed for a DC power distribution system that utilizes isolation circuitry coupled to an input of DC-DC voltage converter(s).
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公开(公告)号：US11762162B2
公开(公告)日：2023-09-19
申请号：US18159346
申请日：2023-01-25
Applicant: CommScope Technologies LLC
Inventor： Thomas F. Craft, Jr. , Willis F. James , Thomas G. Leblanc , Gary L. Guilliams , Carlos Jair Briceno , Thomas A. Thigpen
CPC classification number: G02B6/4454 , G02B6/4441 , H01B9/005 , H04Q1/035 , H05K7/2039
Abstract: A thermal management system for a power and fiber splice enclosure that includes a housing including electrical components is provided. The thermal management system includes a solar shield disposed external to the housing and covering at least a major portion of the housing. The thermal management system includes a vent disposed in the housing for venting hot air from the enclosure. The thermal management system includes a condenser thermally coupled to a heat conducting component of the enclosure for cooling at least the heat conducting component.
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公开(公告)号：US11611214B2
公开(公告)日：2023-03-21
申请号：US17335452
申请日：2021-06-01
Applicant: CommScope Technologies LLC
Inventor： Thomas F. Craft, Jr. , Willis F. James , David A. Winkler
Abstract: A power system includes a power sourcing device, a first splice enclosure including a first power input port, a first power output port, and a first power tap port that is connected to a first remote powered device, and a second splice enclosure including a second power input port, a second power output port, and a second power tap port that is connect to a second remote powered device. The power system includes a composite power-data cable configured to carry power signals transmitted from the power sourcing device to the first splice enclosure and to the second splice enclosure. The power sourcing device is configured to disable the power signals to at least one of the first power input port, the first power output port, or the first power tap port of the first splice enclosure without disabling the power signals at the second splice enclosure.
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公开(公告)号：US11594348B2
公开(公告)日：2023-02-28
申请号：US17320519
申请日：2021-05-14
Applicant: CommScope Technologies LLC
Inventor： Thomas F. Craft, Jr. , Willis F. James , David A. Winkler , Gary L Guilliams , Randall D. Stevens , Thomas G. Leblanc
Abstract: A power cable or a hybrid power-data cable includes power conductors and a plurality of continuity wires positioned radially outside of the power conductors. The continuity wires are positioned relative to the power conductors such that a cut in the cable will sever one of the plurality of continuity wires before a cut into the power conductors can occur.
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公开(公告)号：US11972882B2
公开(公告)日：2024-04-30
申请号：US18160402
申请日：2023-01-27
Applicant: CommScope Technologies LLC
Inventor： Thomas F. Craft, Jr. , Willis F. James , David A. Winkler , Gary L Guilliams , Randall D. Stevens , Thomas G. Leblanc
Abstract: A power cable or a hybrid power-data cable includes power conductors and a plurality of continuity wires positioned radially outside of the power conductors. The continuity wires are positioned relative to the power conductors such that a cut in the cable will sever one of the plurality of continuity wires before a cut into the power conductors can occur.
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Patent Agency Ranking
公开(公告)号：US11823818B2
公开(公告)日：2023-11-21
申请号：US17543876
申请日：2021-12-07
Applicant: CommScope Technologies LLC
Inventor： Thomas F. Craft, Jr. , Rudy Musschebroeck , Jan Jozef Julia Maria Erreygers , David T. Lambert , David J. Mather , David Thomas , Joshua M. Simer
CPC classification number: H01B9/005 , G02B6/4454 , H02J1/00 , H04L12/10
Abstract: A power and data connectivity micro grid includes a first power sourcing equipment device having first and second power ports and first and second data ports, and configured to deliver DC power signals to the first and second power ports. The micro grid further includes first and second remote distribution nodes, and first and second splice enclosures, each splice enclosure having a power input port, a data input port, a power tap port, a data tap port, a power output port and a data output port. A first composite power-data cable is coupled between the first power port and the first data port of the first power sourcing equipment device and the power input port and the data input port of the first splice enclosure. A second composite power-data cable is coupled between the second power port and the second data port of the first power sourcing equipment device and the power input port and the data input port of the second splice enclosure. The power tap port and the data tap port of the first splice enclosure are coupled to a power input port and a data input port of the first remote distribution node, respectively.
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公开(公告)号：US11592638B2
公开(公告)日：2023-02-28
申请号：US17328443
申请日：2021-05-24
Applicant: CommScope Technologies LLC
Inventor： Thomas F. Craft, Jr. , Willis F. James , Thomas G. Leblanc , Gary L. Guilliams , Carlos Jair Briceno , Thomas A. Thigpen
Abstract: A thermal management system for a power and fiber splice enclosure that includes a housing including electrical components is provided. The thermal management system includes a solar shield disposed external to the housing and covering at least a major portion of the housing. The thermal management system includes a vent disposed in the housing for venting hot air from the enclosure. The thermal management system includes a condenser thermally coupled to a heat conducting component of the enclosure for cooling at least the heat conducting component.
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8.发明授权公开(公告)号：US11971596B2
公开(公告)日：2024-04-30
申请号：US17270710
申请日：2019-07-19
Applicant: CommScope Technologies LLC
Inventor： David Thomas , David T. Lambert , David Palfreyman , Joshua Simer , Thomas F. Craft, Jr. , Rudy Musschebroeck , Andrew Williams , Willis F. James
CPC classification number: G02B6/4448 , G02B6/4442 , H02G3/081 , H02G3/16
Abstract: Hybrid enclosures for power and optical fiber are provided herein. A hybrid enclosure includes a power conductor terminal and an optical fiber splice area that are in separate first and second trays, respectively. In some embodiments, the power conductor terminal is a terminal of a circuit that is configured to supply power exceeding 150 Watts. Enclosures including multiple protective lids over power conductor terminal blocks are also provided.
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公开(公告)号：US11201003B2
公开(公告)日：2021-12-14
申请号：US16992327
申请日：2020-08-13
Applicant: CommScope Technologies LLC
Inventor： Thomas F. Craft, Jr. , Rudy Musschebroeck , Jan Jozef Julia Maria Erreygers , David T. Lambert , David J. Mather , David Thomas , Joshua M. Simer
Abstract: A power and data connectivity micro grid includes a first power sourcing equipment device having first and second power ports and first and second data ports, and configured to deliver DC power signals to the first and second power ports. The micro grid further includes first and second remote distribution nodes, and first and second splice enclosures, each splice enclosure having a power input port, a data input port, a power tap port, a data tap port, a power output port and a data output port. A first composite power-data cable is coupled between the first power port and the first data port of the first power sourcing equipment device and the power input port and the data input port of the first splice enclosure. A second composite power-data cable is coupled between the second power port and the second data port of the first power sourcing equipment device and the power input port and the data input port of the second splice enclosure. The power tap port and the data tap port of the first splice enclosure are coupled to a power input port and a data input port of the first remote distribution node, respectively.
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10.发明申请公开(公告)号：US20210239930A1
公开(公告)日：2021-08-05
申请号：US17270710
申请日：2019-07-19
Applicant: CommScope Technologies LLC
Inventor： David Thomas , David T. Lambert , David Palfreyman , Joshua Simer , Thomas F. Craft, Jr. , Rudy Musschebroeck , Andrew Williams , Willis F. James
Abstract: Hybrid enclosures for power and optical fiber are provided herein. A hybrid enclosure includes a power conductor terminal and an optical fiber splice area that are in separate first and second trays, respectively. In some embodiments, the power conductor terminal is a terminal of a circuit that is configured to supply power exceeding 150 Watts. Enclosures including multiple protective lids over power conductor terminal blocks are also provided.
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