Patents by Inventor Chin Choi-Feng
Chin Choi-Feng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10372651Abstract: Methods of executing patching connection changes in a patching field are provided in which an electronic work order is received on a display located at the patching field, the electronic work order specifying the patching connection change. A technician may perform the patching connection change. Then, an electronic message may be sent from the patching field indicating that the patching change has been completed.Type: GrantFiled: November 6, 2017Date of Patent: August 6, 2019Assignee: CommScope, Inc. of North CarolinaInventors: Gregory Pinn, Chin Choi-Feng, G. Mabud Choudhury, Michael G. German, Matias Peluffo, George Brooks
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Publication number: 20180060264Abstract: Methods of executing patching connection changes in a patching field are provided in which an electronic work order is received on a display located at the patching field, the electronic work order specifying the patching connection change. A technician may perform the patching connection change. Then, an electronic message may be sent from the patching field indicating that the patching change has been completed.Type: ApplicationFiled: November 6, 2017Publication date: March 1, 2018Inventors: Gregory Pinn, Chin Choi-Feng, G. Mabud Choudhury, Michael G. German, Matias Peluffo, George Brooks
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Patent number: 9811494Abstract: Methods of executing patching connection changes in a patching field are provided in which an electronic work order is received on a display located at the patching field, the electronic work order specifying the patching connection change. A technician may perform the patching connection change. Then, an electronic message may be sent from the patching field indicating that the patching change has been completed.Type: GrantFiled: April 8, 2016Date of Patent: November 7, 2017Assignee: CommScope Inc. of North CarolinaInventors: Gregory Pinn, Chin Choi-Feng, G Mabud Choudhury, Michael G. German, Matias Peluffo, George Brooks
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Patent number: 9696495Abstract: An optical tap includes a support with a first port facing a first ferrule supporting a first fiber along a first axis. A beamsplitter is connected to the support and intersected by the first axis. A second port is fastened to the support and facing a second ferrule supporting a second fiber along a second axis that intersects the beamsplitter. A third port is fastened to the support and facing a third ferrule supporting a third fiber along a third axis that intersects the beamsplitter, wherein the beamsplitter splits a first light signal from the first port to sends first and second portions of the first signal to the second and third ports, respectively. When the beamsplitter may optionally be configured as a polarizing element and include elements configured to rotate relative to each other to change a ratio of the first and second portions.Type: GrantFiled: June 24, 2015Date of Patent: July 4, 2017Assignee: CommScope, Inc. of North CarolinaInventors: Richard Y. Mei, Brian K. Bushnell, Joseph C. Livingston, Zuzhou Yue, Chin Choi-Feng
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Publication number: 20160224500Abstract: Methods of executing patching connection changes in a patching field are provided in which an electronic work order is received on a display located at the patching field, the electronic work order specifying the patching connection change. A technician may perform the patching connection change. Then, an electronic message may be sent from the patching field indicating that the patching change has been completed.Type: ApplicationFiled: April 8, 2016Publication date: August 4, 2016Inventors: Gregory Pinn, Chin Choi-Feng, G. Mabud Choudhury, Michael G. German, Matias Peluffo, George Brooks
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Patent number: 9338525Abstract: Methods of executing patching connection changes in a patching field are provided in which an electronic work order is received on a display located at the patching field, the electronic work order specifying the patching connection change. A technician may perform the patching connection change. Then, an electronic message may be sent from the patching field indicating that the patching change has been completed.Type: GrantFiled: July 29, 2015Date of Patent: May 10, 2016Assignee: CommScope, Inc. of North CarolinaInventors: Gregory Pinn, Chin Choi-Feng, G Mabud Choudhury, Michael G. German, Matias Peluffo, George Brooks
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Publication number: 20160025929Abstract: An optical tap includes a support with a first port facing a first ferrule supporting a first fiber along a first axis. A beamsplitter is connected to the support and intersected by the first axis. A second port is fastened to the support and facing a second ferrule supporting a second fiber along a second axis that intersects the beamsplitter. A third port is fastened to the support and facing a third ferrule supporting a third fiber along a third axis that intersects the beamsplitter, wherein the beamsplitter splits a first light signal from the first port to sends first and second portions of the first signal to the second and third ports, respectively. When the beamsplitter may optionally be configured as a polarizing element and include elements configured to rotate relative to each other to change a ratio of the first and second portions.Type: ApplicationFiled: June 24, 2015Publication date: January 28, 2016Inventors: Richard Y. MEI, Brian K. BUSHNELL, Joseph C. LIVINGSTON, Zuzhou YUE, Chin CHOI-FENG
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Publication number: 20150334473Abstract: Methods of executing patching connection changes in a patching field are provided in which an electronic work order is received on a display located at the patching field, the electronic work order specifying the patching connection change. A technician may perform the patching connection change. Then, an electronic message may be sent from the patching field indicating that the patching change has been completed.Type: ApplicationFiled: July 29, 2015Publication date: November 19, 2015Inventors: Gregory Pinn, Chin Choi-Feng, G. Mabud Choudhury, Michael G. German, Matias Peluffo, George Brooks
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Patent number: 9123217Abstract: Methods of executing patching connection changes in a patching field are provided in which an electronic work order is received on a display located at the patching field, the electronic work order specifying the patching connection change. A technician may perform the patching connection change. Then, an electronic message may be sent from the patching field indicating that the patching change has been completed.Type: GrantFiled: December 23, 2013Date of Patent: September 1, 2015Assignee: CommScope, Inc. of North CarolinaInventors: Gregory Pinn, Chin Choi-Feng, G. Mabud Choudhury, Michael G German, Matias Peluffo, George Brooks
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Publication number: 20140111346Abstract: Methods of executing patching connection changes in a patching field are provided in which an electronic work order is received on a display located at the patching field, the electronic work order specifying the patching connection change. A technician may perform the patching connection change. Then, an electronic message may be sent from the patching field indicating that the patching change has been completed.Type: ApplicationFiled: December 23, 2013Publication date: April 24, 2014Inventors: Gregory Pinn, Chin Choi-Feng, G. Mabud Choudhury, Michael G. German, Matias Peluffo, George Brooks
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Patent number: 8643476Abstract: A patch panel for a communications patching system includes a plurality of connector ports. Each connector port is configured to detect insertion and removal of a patch cord. A controller is electrically coupled to the connector ports and monitors patch cord interconnections. An electronic display is positioned adjacent the connector ports and displays port identification information and real-time patch cord connection information for each respective connector port. The displayed patch cord connection information is dynamically updated by the controller as a patch cord is inserted or removed from a respective connector port.Type: GrantFiled: June 29, 2010Date of Patent: February 4, 2014Assignee: CommScope, Inc. of North CarolinaInventors: Gregory Pinn, Chin Choi-Feng, David Beihoff, G. Mabud Choudhury, Michael German, Matias Peluffo, George Brooks
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Patent number: 8014646Abstract: A telecommunications patching system includes: a generally horizontal main panel; a row of front connectors associated with the main panel, each of the front connectors being spaced apart from immediately adjacent front connectors by a gap; and a row of rear connectors associated with the main panel, each of the rear connectors being spaced apart from immediately adjacent rear connectors by a gap. The front connectors are laterally offset from the rear connectors such that each of the gaps between the rear connectors aligns with a respective front connector, and each of the gaps between the front connectors aligns with a respective rear connector. In this configuration, cords or cables connected with the front row of connectors can reside in the gaps between the rear connectors, and cords or cable with the rear connectors can reside in the gaps between the front connectors. This arrangement can provide high port density to the patching system.Type: GrantFiled: January 26, 2009Date of Patent: September 6, 2011Assignee: CommScope, Inc. of North CarolinaInventors: Scott Martin Keith, G. Mabud Choudhury, Chin Choi-Feng, Gary E. Grimes
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Patent number: 7876995Abstract: A telecommunications patching system includes: a carrier having a generally vertically disposed carrier panel, the carrier panel including a cutout area; and a plurality of patching modules. Each of the patching modules has a main panel and a plurality of telecommunications connectors mounted thereon. The patching modules are inserted into the cutout area so that the main panels thereof are substantially parallel to each other, and so that the main panels define an oblique angle relative to vertical. In such a configuration port density can be increased over typical systems.Type: GrantFiled: October 29, 2008Date of Patent: January 25, 2011Assignee: CommScope, Inc. of North CarolinaInventors: Scott Martin Keith, Chin Choi-Feng, Russell Lewis Ernest Blanchard, Gary E. Grimes
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Publication number: 20110008996Abstract: A patch panel for a communications patching system includes a plurality of connector ports. Each connector port is configured to detect insertion and removal of a patch cord. A controller is electrically coupled to the connector ports and monitors patch cord interconnections. An electronic display is positioned adjacent the connector ports and displays port identification information and real-time patch cord connection information for each respective connector port. The displayed patch cord connection information is dynamically updated by the controller as a patch cord is inserted or removed from a respective connector port.Type: ApplicationFiled: June 29, 2010Publication date: January 13, 2011Inventors: Gregory Pinn, Chin Choi-Feng, David Beihoff, G. Mabud Choudhury, Michael German, Matias Peluffo, George Brooks
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Publication number: 20100189403Abstract: A telecommunications patching system includes: a generally horizontal main panel; a row of front connectors associated with the main panel, each of the front connectors being spaced apart from immediately adjacent front connectors by a gap; and a row of rear connectors associated with the main panel, each of the rear connectors being spaced apart from immediately adjacent rear connectors by a gap. The front connectors are laterally offset from the rear connectors such that each of the gaps between the rear connectors aligns with a respective front connector, and each of the gaps between the front connectors aligns with a respective rear connector. In this configuration, cords or cables connected with the front row of connectors can reside in the gaps between the rear connectors, and cords or cable with the rear connectors can reside in the gaps between the front connectors. This arrangement can provide high port density to the patching system.Type: ApplicationFiled: January 26, 2009Publication date: July 29, 2010Inventors: Scott Martin Keith, G. Mabud Choudhury, Chin Choi-Feng, Gary E. Grimes
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Publication number: 20100105244Abstract: A telecommunications patching system includes: a carrier having a generally vertically disposed carrier panel, the carrier panel including a cutout area; and a plurality of patching modules. Each of the patching modules has a main panel and a plurality of telecommunications connectors mounted thereon. The patching modules are inserted into the cutout area so that the main panels thereof are substantially parallel to each other, and so that the main panels define an oblique angle relative to vertical. In such a configuration port density can be increased over typical systems.Type: ApplicationFiled: October 29, 2008Publication date: April 29, 2010Inventors: Scott Martin Keith, Chin Choi-Feng, Russell Lewis Ernest Blanchard, Gary E. Grimes
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Patent number: 7672561Abstract: A telecommunications patching system includes: a rear panel, the rear panel including a plurality of cutout areas; a series of central compartments mounted to the rear panel, the central compartments being disposed in adjacent, vertically stacked relationship in at least one column, the rear ends of the central compartments being aligned with at least one of the cutout areas; and at least one series of lateral compartments mounted to the rear panel, the lateral compartments being disposed in spaced apart, vertically stacked relationship and laterally positioned from the central compartments, the rear ends of the lateral compartments being aligned with at least one of the cutout areas.Type: GrantFiled: November 21, 2008Date of Patent: March 2, 2010Assignee: CommScope, Inc. of North CarolinaInventors: Scott Martin Keith, Chin Choi-Feng, Golam Mabud Choudhury, Theodore Alan Conorich
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Patent number: 7385141Abstract: A communications cable management system includes a support structure and a door assembly. The door assembly includes at least two first latch structures and at least two second latch structures each selectively positionable in a latched position to secure the door body to the support structure. First and second actuators are operable by a user to selectively latch the latch structures such that a door body is secured in a closed position on the support structure, the door body can be removed from the support structure, the door body can be pivoted open about the first pivot axis, or the door body can be pivoted open about a second pivot axis.Type: GrantFiled: January 30, 2007Date of Patent: June 10, 2008Assignee: CommScope, Inc. of North CarolinaInventors: Scott Martin Keith, Golam Mabud Choudhury, Gus Arthur Checketts, Chin Choi-Feng, Theodore Alan Conorich, Tim Cronin, John Lapetina, Roy Riccomini, Andy Logan, Cormac Eubanks, Mike Krynock, William Alexander Millie
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Publication number: 20070177365Abstract: A communications panel assembly for use with a mounting surface to manage communications cables and/or connections includes a back panel and a level orientation indicator device. The back panel is configured to be mounted on the mount surface. The level orientation indicator device is integrally mounted on the back panel to indicate an orientation of the back panel. According to some embodiments, the level orientation indicator includes a bubble level device.Type: ApplicationFiled: January 30, 2007Publication date: August 2, 2007Inventors: Scott Martin Keith, Golam Mabud Choudhury, Gus Arthur Checketts, Chin Choi-Feng, Theodore Alan Conorich, Tim Cronin, John Lapetina, Roy Riccomini, Andy Logan, Cormac Eubanks, Mike Krynock
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Publication number: 20070175654Abstract: A communications cable management system includes a support structure and a door assembly. The support structure defines a cable trough and includes at least two first mount structures and at least two second mount structures spaced apart from the at least two first mount structures. The door assembly includes a door body, first and second latch mechanisms, and first and second actuators. The door body has first and second opposed side edges. The first latch mechanism includes at least two first latch structures each selectively positionable between a latched position, wherein the first latch structure engages a respective one of the first mount structures to secure the door body to the support structure for pivotal movement therebetween about a first pivot axis proximate the first side edge of the door body, and an unlatched position, wherein the first latch structure is disengaged from the first mount structure to permit the first side edge of the door to be separated from the support structure.Type: ApplicationFiled: January 30, 2007Publication date: August 2, 2007Inventors: Scott Keith, Golam Choudhury, Gus Checketts, Chin Choi-Feng, Theodore Conorich, Tim Cronin, John Lapetina, Roy Riccomini, Andy Logan, Cormac Eubanks, Mike Krynock, William Millie