Patents by Inventor Nahid Islam

Nahid Islam 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).

  • Publication number: 20190140402
    Abstract: A hybrid jumper cable includes: a pair of power conductors; a pair of optical fibers; a jacket surrounding the pair of power conductors and the pair of optical fibers; a hybrid connector connected with the pair of power conductors and the pair of optical fibers; a capacitor electrically connected to each of the pair of power conductors; and a conduit attached to the hybrid connector, the capacitor residing in the conduit.
    Type: Application
    Filed: October 11, 2018
    Publication date: May 9, 2019
    Inventor: Nahid Islam
  • Patent number: 10247899
    Abstract: A transition assembly for a hybrid trunk cable includes: a hybrid trunk cable comprising a plurality of power conductors and a plurality of optical fibers surrounded by a jacket; a transition cup having a cavity, the hybrid trunk cable entering a first end of the transition cup; a plurality of power cords exiting a second end of the transition cup, each of the power cords electrically connected to a respective power conductor; a plurality of fiber optic cords exiting the second end of the transition cup, each of the fiber optic cords optically connected to a respective optical fiber; and a weather-resistant material residing in the cavity of the transition cup to protect the power cords and the fiber optic cords within the cavity.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: April 2, 2019
    Assignee: CommScope Technologies LLC
    Inventors: Nahid Islam, Terry Scott Worden
  • Patent number: 10191239
    Abstract: An assembly for breaking out hybrid power/fiber cable, comprising: a hybrid power/fiber cable comprising a plurality of conductors and a plurality of optical fibers, wherein first lengths of the conductors and the optical fibers are circumferentially surrounded by an armor layer, and wherein a portion of the armor layer is circumferentially surrounded by a cable jacket, and wherein second lengths of the conductors and the optical fibers are free of the armor layer and the cable jacket; a breakout sleeve having an internal bore, a portion of the cable jacket and a portion of the armor layer residing in the internal bore, and portions of the second lengths of the conductors and optical fibers residing in the internal bore; wherein the sleeve is fixed to the cable jacket.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: January 29, 2019
    Assignee: CommScope Technologies LLC
    Inventor: Nahid Islam
  • Patent number: 9964727
    Abstract: A cable distribution assembly includes: a housing having a first side and a second side, wherein a plurality of bores extend through the housing from the first side to the second side; a plurality of furcation tubes inserted into the bores at the second side of the housing; a trunk cable comprising a jacket and a plurality of optical fibers, wherein one or more of the optical fibers are threaded through the bores and into the furcation tubes; a spacer adjacent the first side of the housing and the cable jacket, the spacer creating space in which the optical fibers are routed from the trunk cable to the bores at the first side of the housing; and a cover that covers the spacer and at least partially covers the trunk cable and the first side of the housing.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: May 8, 2018
    Assignee: CommScope Technologies LLC
    Inventor: Nahid Islam
  • Publication number: 20180115120
    Abstract: A connector assembly with overvoltage protection includes: a housing having a cavity therein; a printed circuit board residing in the cavity of the housing; an overvoltage unit mounted on the printed circuit board and configured to create an open electrical circuit when experiencing a voltage higher than a predetermined threshold; a plurality of first electrical contacts adjacent a first edge of the printed circuit board and electrically connected to the overvoltage unit, each of the plurality of first electrical contacts configured to receive a respective one of a plurality of electrical conductors of a hybrid jumper cable; a plurality of second electrical contacts adjacent a second edge of the printed circuit board and electrically connected to the overvoltage unit, each of the plurality of second electrical contacts configured to receive a respective one of a plurality of electrical conductors of a piece of communications equipment; and a plurality of optical connectors mounted within the cavity configured
    Type: Application
    Filed: October 18, 2017
    Publication date: April 26, 2018
    Inventor: Nahid Islam
  • Publication number: 20180067276
    Abstract: An assembly for breaking out hybrid power/fiber cable, comprising: a hybrid power/fiber cable comprising a plurality of conductors and a plurality of optical fibers, wherein first lengths of the conductors and the optical fibers are circumferentially surrounded by an armor layer, and wherein a portion of the armor layer is circumferentially surrounded by a cable jacket, and wherein second lengths of the conductors and the optical fibers are free of the armor layer and the cable jacket; a breakout sleeve having an internal bore, a portion of the cable jacket and a portion of the armor layer residing in the internal bore, and portions of the second lengths of the conductors and optical fibers residing in the internal bore; wherein the sleeve is fixed to the cable jacket.
    Type: Application
    Filed: August 23, 2017
    Publication date: March 8, 2018
    Inventor: Nahid Islam
  • Publication number: 20180061528
    Abstract: A transition assembly for a hybrid trunk cable includes: a hybrid trunk cable comprising a plurality of power conductors and a plurality of optical fibers surrounded by a jacket; a transition cup having a cavity, the hybrid trunk cable entering a first end of the transition cup; a plurality of power cords exiting a second end of the transition cup, each of the power cords electrically connected to a respective power conductor; a plurality of fiber optic cords exiting the second end of the transition cup, each of the fiber optic cords optically connected to a respective optical fiber; and a weather-resistant material residing in the cavity of the transition cup to protect the power cords and the fiber optic cords within the cavity.
    Type: Application
    Filed: September 1, 2016
    Publication date: March 1, 2018
    Inventors: Nahid Islam, Terry Scott Worden
  • Patent number: 9874703
    Abstract: A sealing enclosure for a connector on a terminated end of a cable includes an inner housing and an outer housing. In a first embodiment, the inner housing is permanently affixed and sealed to a section of the cable adjacent to the connector. The outer housing slides over the inner housing and has attachment features at a forward end of the outer housing for attaching to an enclosure surrounding a port for the connector. In a second embodiment, the outer housing has a sealing member attached to an inner circumference thereof, wherein when the outer housing is slid forward along the inner housing, the sealing member engages an outer surface of the inner housing to seal the outer housing to the inner housing.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: January 23, 2018
    Assignee: CommScope Technologies LLC
    Inventor: Nahid Islam
  • Patent number: 9869822
    Abstract: A transition device for interconnecting a hybrid trunk cable and electronic equipment includes: an enclosure having first and second ends; a trunk power connector mounted to the first end of the enclosure; a trunk optical connector mounted to the first end of the enclosure; and a plurality of hybrid jumper cables exiting the second end of the enclosure, each of the hybrid jumper cables including at least two power conductors terminated with jumper power connectors and at least one optical fiber terminated with a jumper optical connector.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: January 16, 2018
    Assignee: CommScope Technologies LLC
    Inventor: Nahid Islam
  • Patent number: 9790051
    Abstract: A conductor spool with a frame is provided with a plurality of first fingers, the first fingers and the frame defining a first spool surface. The frame is provided with an entry slot and an exit slot, a retainer gasket coupled to the frame proximate each of the entry slot and the exit slot. A cover is seated upon the frame, the cover enclosing the first spool surface. The conductor spool may be included in a wire harness and conductor spool assembly, the conductor spool seated upon a conductor lead furcated from a composite cable including at least one optical and at least one electrical conductor.
    Type: Grant
    Filed: June 16, 2014
    Date of Patent: October 17, 2017
    Assignee: CommScope Technologies LLC
    Inventor: Nahid Islam
  • Publication number: 20170276884
    Abstract: A cable distribution assembly includes: a housing having a first side and a second side, wherein a plurality of bores extend through the housing from the first side to the second side; a plurality of furcation tubes inserted into the bores at the second side of the housing; a trunk cable comprising a jacket and a plurality of optical fibers, wherein one or more of the optical fibers are threaded through the bores and into the furcation tubes; a spacer adjacent the first side of the housing and the cable jacket, the spacer creating space in which the optical fibers are routed from the trunk cable to the bores at the first side of the housing; and a cover that covers the spacer and at least partially covers the trunk cable and the first side of the housing.
    Type: Application
    Filed: March 21, 2017
    Publication date: September 28, 2017
    Inventor: Nahid ISLAM
  • Patent number: 9761959
    Abstract: A coaxial connector for interconnection with a coaxial cable with a solid outer conductor by ultrasonic welding is provided with a monolithic connector body with a bore. An annular flare seat is angled radially outward from the bore toward a connector end of the connector; the annular flare seat open to the connector end of the connector. The flare seat may be provided with an annular flare seat corrugation.
    Type: Grant
    Filed: May 2, 2013
    Date of Patent: September 12, 2017
    Assignee: CommScope Technologies LLC
    Inventors: Kendrick Van Swearingen, Nahid Islam
  • Patent number: 9728909
    Abstract: A mounting system for facilitating ordered mating of plural connectors includes a first plate having plural mounting positions for first connectors. A second plate is attached to the first plate by a standoff. A housing extends between the first and second plates and substantially covers an area between the first and second plates. In a keying embodiment, each mounting position has an inner perimeter shape different than the others. Each connector of plural first connectors includes a threaded portion holding a first nut with an outer perimeter having a shape unique as compared to the other first nuts. The outer perimeter of the first nut seats into one, and only one, of the plural mounting positions. A third plate is mounted to and spaced from the first plate. The third plate includes plural keyholes which are aligned to the plural mounting positions. Each keyhole has an inner perimeter shape matching the inner perimeter shape of the mounting position to which the keyhole is aligned.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: August 8, 2017
    Assignee: CommScope Technologies LLC
    Inventors: Nahid Islam, John T. Hanley
  • Publication number: 20170207619
    Abstract: An OVP module that connects with a hybrid trunk cable includes: a mounting frame; an overvoltage unit mounted in the mounting frame and configured to create an open electrical circuit when experiencing a voltage higher than a predetermined threshold; a first contact configured to receive a first set of power conductors from a hybrid trunk cable; a second contact configured to receive a second set of power conductors from the hybrid trunk cable; a first OVP conductor connected between the first contact and the overvoltage unit; a second OVP conductor connected between the second contact and the overvoltage unit; a third contact configured to receive a first set of power cords; a fourth contact configured to receive a second set of power cords; a third OVP conductor connected between the overvoltage unit and the third contact; and a fourth OVP conductor connected between the overvoltage unit and the fourth contact.
    Type: Application
    Filed: January 19, 2017
    Publication date: July 20, 2017
    Inventors: Nahid Islam, John Hanley
  • Patent number: 9660397
    Abstract: A mounting system for facilitating ordered mating of plural connectors includes a bracket having at least one feature for securing to a pole or wall. A plate is connected to the bracket and includes plural mounting positions. Optional grounding and/or surge arrestors may be included. In a keying embodiment, each mounting position has an inner perimeter shape different than the inner perimeter shapes of the other mounting positions. Each connector of plural first connectors includes a threaded portion holding a first nut with an outer perimeter having a shape unique as compared to the first nuts of other first connectors. The outer perimeter of the first nut seats into one, and only one, of the plural mounting positions of the plate. Optionally, a second plate may be mounted to and spaced from the first plate. The second plate includes plural keyholes which are aligned to the plural mounting positions.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: May 23, 2017
    Assignee: CommScope Technologies LLC
    Inventors: Nahid Islam, John T. Hanley
  • Publication number: 20170141563
    Abstract: A transition assembly for interconnecting a hybrid trunk cable and electronic equipment includes: an enclosure having first and second ends, first and second side walls, and a cavity; a hybrid trunk cable comprising first and second sets of pluralities of power conductors and a plurality of optical fibers, wherein the first and second sets of power conductors enter the enclosure at the first end; first and second sets of pluralities of connectors mounted to at least one of the first and second side walls; and an overvoltage protection module (OVP module).
    Type: Application
    Filed: November 10, 2016
    Publication date: May 18, 2017
    Inventors: Nahid Islam, John Hanley
  • Patent number: 9645341
    Abstract: A hybrid cable includes a sleeve surrounding conductors and optical fibers. The sleeve is attached to a transition element. In one embodiment, the optical fibers exiting the transition element are surrounded by a first jacket, and the conductors exiting the transition element are surrounded by a second jacket. The sleeve may be attached to a second transition element, such that the conductors and optical fibers pass through the second transition element, and at least the conductors enter a flexible tube and pass to a connector. If the conductors and optical fibers pass through the flexible tube, the connector may be a hybrid connector terminating both the conductors and optical fibers. The flexible tube can twist about its axis of extension per linear foot without incurring a kink to a greater degree than the sleeve can twist about its axis of extension per linear foot without incurring a kink.
    Type: Grant
    Filed: February 11, 2015
    Date of Patent: May 9, 2017
    Assignee: COMMSCOPE TECHNOLOGIES LLC
    Inventor: Nahid Islam
  • Patent number: 9618718
    Abstract: A fiber optic cable has a cable core that includes at least one optical fiber coupled to a fiber optic connector. A cable adapter sleeve is axially mounted on the cable core to surround the cable core, the cable adapter sleeve including a body portion that has a first outer diameter and a collar that has a second outer diameter that is greater than the first outer diameter. A crush sleeve is seated within a crush groove of the collar.
    Type: Grant
    Filed: February 2, 2015
    Date of Patent: April 11, 2017
    Assignee: CommScope Technologies LLC
    Inventor: Nahid Islam
  • Publication number: 20170045694
    Abstract: A transition device for interconnecting a hybrid trunk cable and electronic equipment includes: an enclosure having first and second ends; a trunk power connector mounted to the first end of the enclosure; a trunk optical connector mounted to the first end of the enclosure; and a plurality of hybrid jumper cables exiting the second end of the enclosure, each of the hybrid jumper cables including at least two power conductors terminated with jumper power connectors and at least one optical fiber terminated with a jumper optical connector.
    Type: Application
    Filed: August 8, 2016
    Publication date: February 16, 2017
    Inventor: Nahid Islam
  • Patent number: 9536640
    Abstract: A furcation tube for optical fibers has a polymer inner jacket surrounded by a fiber and strength member layer of fibers and strength rods, which is surrounded by a polymer outer jacket. The inner jacket may surround a plurality of inner tubes. The strength members may be arrayed around the inner jacket generally equidistant from one another. The strength members may be resin pultruded fiber rods and the fiber may be para-aramid fibers.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 3, 2017
    Assignee: CommScope Technologies LLC
    Inventor: Nahid Islam