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11.发明申请公开(公告)号：US20180176861A1
公开(公告)日：2018-06-21
申请号：US15898573
申请日：2018-02-17
Applicant: CommScope Technologies LLC
Inventor： John Charles Chamberlain , Michael R. Guerin
CPC classification number: G05F1/62 , H04B3/548 , H04M19/008 , H04W52/00 , H04W52/0206 , Y02D70/00 , Y02D70/144
Abstract: A method is provided. The method comprises receiving at least one parameter measured at a first end of a power cable proximate to a remote radio head coupled to the first end of the power cable; and using the at least one parameter, determining a voltage level of an output of a power supply system, coupled to the second end of the power cable, that maintains the voltage at a the first end at a constant level or within a range.
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公开(公告)号：US12072721B2
公开(公告)日：2024-08-27
申请号：US18350881
申请日：2023-07-12
Applicant: CommScope Technologies LLC
Inventor： John Charles Chamberlain , Michael R Guerin , Erik William Lilieholm
CPC classification number: G05F1/46 , G01R19/2513 , G01R27/16 , H02H9/045 , H04W4/80 , H02H9/041 , H04W88/08 , Y02D30/70
Abstract: Methods of powering a radio that is mounted on a tower of a cellular base station are provided in which a direct current (“DC”) power signal is provided to the radio over a power cable and a voltage level of the output of the power supply is adjusted so as to provide a substantially constant voltage at a first end of the power cable that is remote from the power supply. Related cellular base stations and programmable power supplies are also provided.
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公开(公告)号：US11139683B2
公开(公告)日：2021-10-05
申请号：US17091082
申请日：2020-11-06
Applicant: CommScope Technologies LLC
Inventor： Morgan C. Kurk , John Charles Chamberlain , Kevin E. Linehan
Abstract: Systems and methods for high efficiency power conversion are provided. In one embodiment, a high efficiency electric power converter circuit comprises: an electric power converter that provides a first electric power output; a storage device that provides a second electric power output; and a power arbitrating switch that receives the first and second electric power outputs and selectively supplies a third electric power output using at least one of the first electric power output and the second electric power output. The switch is configured with a first sensor to measure a charge level of the device and with a second sensor to measure a power demand drawn from the third electric power output. The power arbitrating switch switches the third electric power output between being supplied from the first electric power output and being supplied from the second electric power output based on the power demand and the charge level.
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公开(公告)号：US11115735B2
公开(公告)日：2021-09-07
申请号：US16617852
申请日：2018-05-30
Applicant: COMMSCOPE TECHNOLOGIES LLC
Inventor： Olivier Hubert Daniel Yves Rousseaux , Joseph Christopher Coffey , David James Mather , John Charles Chamberlain , Erik J. Gronvall , Peter Merlo
Abstract: Switching technology may be incorporated into various systems, components, and/or architectures in a fiber optic network to promote network reconfigurability and design flexibility. A signal access unit comprises an input, an output, an access port, a switch arrangement including a switch, and a controller. The switch optically couples the input to the output and not to the access port when in a first configuration, and optically couples the access port to at least one of the input and the output without optically coupling the input and the output together when in a second configuration. The controller is configured to receive an indication of a selected wavelength and to operate the switch arrangement to change the switch between the first and second configurations based on the indication of the selected wavelength.
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15.发明申请公开(公告)号：US20210075510A1
公开(公告)日：2021-03-11
申请号：US17027022
申请日：2020-09-21
Applicant: CommScope Technologies LLC
Inventor： John Charles Chamberlain , Sander Johannes Floris
Abstract: A space-division multiplexed optical fiber includes a relatively high refractive index optical core region surrounded by alternating regions of relatively low and relative high refractive index material, forming concentric high index rings around the core. The optical core region supports propagation of light along at least a first radial mode associated with the optical core region and a high index ring region supports propagation of light along at least a second radial mode associated with the high index ring region. The second radial mode is different from the first radial mode.
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Patent Agency Ranking
公开(公告)号：US10782720B2
公开(公告)日：2020-09-22
申请号：US16380921
申请日：2019-04-10
Applicant: CommScope Technologies LLC
Inventor： Michael R Guerin , John Charles Chamberlain
Abstract: Methods of powering a radio that is mounted on a tower of a cellular base station are provided in which a direct current (“DC”) power signal is provided to the radio over a power cable and a voltage level of the output of the power supply is adjusted so as to provide a substantially constant voltage at a first end of the power cable that is remote from the power supply. Related cellular base stations and programmable power supplies are also provided.
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17.发明申请公开(公告)号：US20190235553A1
公开(公告)日：2019-08-01
申请号：US16380921
申请日：2019-04-10
Applicant: CommScope Technologies LLC
Inventor： Michael R Guerin , John Charles Chamberlain
Abstract: Methods of powering a radio that is mounted on a tower of a cellular base station are provided in which a direct current (“DC”) power signal is provided to the radio over a power cable and a voltage level of the output of the power supply is adjusted so as to provide a substantially constant voltage at a first end of the power cable that is remote from the power supply. Related cellular base stations and programmable power supplies are also provided.
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公开(公告)号：US11675381B2
公开(公告)日：2023-06-13
申请号：US16380907
申请日：2019-04-10
Applicant: CommScope Technologies LLC
Inventor： Michael R Guerin , John Charles Chamberlain
CPC classification number: G05F1/62 , H04B3/548 , H04M19/008 , H04W52/00 , H04W52/0206 , Y02D30/70
Abstract: Methods of powering a radio that is mounted on a tower of a cellular base station are provided in which a direct current (“DC”) power signal is provided to the radio over a power cable and a voltage level of the output of the power supply is adjusted so as to provide a substantially constant voltage at a first end of the power cable that is remote from the power supply. Related cellular base stations and programmable power supplies are also provided.
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公开(公告)号：US11669117B2
公开(公告)日：2023-06-06
申请号：US16931734
申请日：2020-07-17
Applicant: CommScope Technologies LLC
Inventor： Michael R Guerin , John Charles Chamberlain
CPC classification number: G05F1/62 , H04B3/548 , H04M19/008 , H04W52/00 , H04W52/0206 , Y02D30/70
Abstract: Methods of powering a radio that is mounted on a tower of a cellular base station are provided in which a direct current (“DC”) power signal is provided to the radio over a power cable and a voltage level of the output of the power supply is adjusted so as to provide a substantially constant voltage at a first end of the power cable that is remote from the power supply. Related cellular base stations and programmable power supplies are also provided.
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公开(公告)号：US10904031B2
公开(公告)日：2021-01-26
申请号：US16751620
申请日：2020-01-24
Applicant: CommScope Technologies LLC
Inventor： John Charles Chamberlain
IPC: H04L12/28 , H04B7/06 , H04L12/10 , H04B10/64 , H04L12/64 , H04B3/36 , H04H20/78 , H04N7/20 , H04N21/61 , H04B10/2575 , H04Q11/00
Abstract: Directional wireless drop systems are provided. These systems include a tap unit that is connected to a communications line of the broadband network; a cable modem unit connected to the tap unit; a plurality of wireless routers connected to the cable modem unit; and a directional antenna unit that is connected to at least a first of the wireless routers. Each wireless router is associated with a respective one of a plurality of subscriber premises that are served by the directional wireless drop system and is configured to communicate with at least one device that is located at the respective one of plurality of subscriber premises.
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