Patents by Inventor Pavan Kumar Moturu
Pavan Kumar Moturu 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).
-
Patent number: 11557890Abstract: The present disclosure relates to method for underground installation of a pre-ducted optical fiber cable assembly. The method includes a first step of drilling a first pilot bore from a second manhole to a first manhole. In addition, the method includes a second step of pulling the pre-ducted optical fiber cable assembly. Further, the method includes a third step of drilling a second pilot bore from a third manhole to the second manhole. Furthermore, the method includes a fourth step of pulling the pre-ducted optical fiber cable assembly from the second manhole to the third manhole. Moreover, the method of underground installation of the pre-ducted optical fiber cable assembly eliminates the need for blowing the pre-ducted optical fiber cable assembly with a cable blowing machine.Type: GrantFiled: March 30, 2018Date of Patent: January 17, 2023Assignee: Sterlite Technologies LimitedInventors: Sravan Kumar Peraka, Pavan Kumar Moturu, Kishore Sahoo, Prassana Pardeshi, Santosh Akundi, Vikash Shukla
-
Patent number: 11175471Abstract: The present disclosure provides an optical waveguide cable. The optical waveguide cable includes one or more optical waveguide bands positioned substantially along a longitudinal axis of the optical waveguide cable. Further, the optical waveguide cable includes a plurality of cylindrical enclosure substantially concentric to the longitudinal axis of the optical waveguide cable. The plurality of cylindrical enclosure includes a predefined cylindrical enclosure. Furthermore, the one or more optical waveguide bands include a plurality of light transmission elements. Moreover, the density of the predefined cylindrical enclosure is at most 0.935 gram per cubic centimeter. Also, the optical waveguide cable has a waveguide area factor about 44%. The one or more optical waveguide bands are coupled longitudinally with the predefined cylindrical enclosure. The predefined cylindrical enclosure is at a predefined diagonal distance of about 0.9 millimeter from the one or more optical waveguide bands.Type: GrantFiled: March 30, 2018Date of Patent: November 16, 2021Assignee: STERLITE TECHNOLOGIES LIMITEDInventors: Venkatesh Murthy, Kishore Sahoo, Sravan Kumar Peraka, Atul Mishra, Pavan Kumar Moturu, Kavya Chintada
-
Patent number: 11156792Abstract: The present disclosure provides an optical fiber cable (100). The optical fiber cable (100) includes a plurality of optical fibers ribbons (102) lying substantially along a longitudinal axis (116) of the optical fiber cable (100). Further, the optical fiber cable (100) includes a first layer (104) surrounding the plurality of optical fibers ribbons (102). Furthermore, the optical fiber cable (100) includes a second layer (106) surrounding the first layer (104). Furthermore, the optical fiber cable (100) includes a third layer (108) surrounding the second layer (106). Moreover, the optical fiber cable (100) includes a fourth layer (140) surrounding the third layer (108). The first layer (104) is a water blocking tape. The third layer (108) is sandwich of water blocking material and ECCS steel tape. Moreover, the optical fiber cable (100) includes two pairs of strength members (112a-b; 112c-d) embedded inside the second layer (106).Type: GrantFiled: January 28, 2020Date of Patent: October 26, 2021Assignee: STERLITE TECHNOLOGIES LIMITEDInventors: Kishore Chandra Sahoo, Sravan Kumar, Pavan Kumar Moturu, Atul Mishra, Kavya Chintada
-
Publication number: 20210096314Abstract: The present disclosure provides an optical fiber cable (100). The optical fiber cable (100) includes a plurality of optical fibers ribbons (102) lying substantially along a longitudinal axis (116) of the optical fiber cable (100). Further, the optical fiber cable (100) includes a first layer (104) surrounding the plurality of optical fibers ribbons (102). Furthermore, the optical fiber cable (100) includes a second layer (106) surrounding the first layer (104). Furthermore, the optical fiber cable (100) includes a third layer (108) surrounding the second layer (106). Moreover, the optical fiber cable (100) includes a fourth layer (140) surrounding the third layer (108). The first layer (104) is a water blocking tape. The third layer (108) is sandwich of water blocking material and ECCS steel tape. Moreover, the optical fiber cable (100) includes two pairs of strength members (112a-b; 112c-d) embedded inside the second layer (106).Type: ApplicationFiled: January 28, 2020Publication date: April 1, 2021Inventors: Kishore Chandra Sahoo, Sravan Kumar, Pavan Kumar Moturu, Atul Mishra, Kavya Chintada
-
Patent number: 10921541Abstract: The present disclosure provides an optical waveguide cable. The optical waveguide cable includes one or more optical waveguide bands positioned substantially along a longitudinal axis of the optical waveguide cable. The optical waveguide cable includes one or more layers substantially concentric to the longitudinal axis of the optical waveguide cable. The one or more layers include a cylindrical enclosure. The one or more optical waveguide bands include a plurality of light transmission elements. The density of the cylindrical enclosure is at most 0.935 gram per cubic centimeter. The optical waveguide cable has a waveguide factor of about 44%. The one or more optical waveguide bands are coupled longitudinally with the cylindrical enclosure.Type: GrantFiled: September 18, 2019Date of Patent: February 16, 2021Assignee: STERLITE TECHNOLOGIES LIMITEDInventors: Venkatesh Murthy, Kishore Sahoo, Sravan Kumar Peraka, Atul Mishra, Pavan Kumar Moturu, Kavya Chintada
-
Publication number: 20200012065Abstract: The present disclosure provides an optical waveguide cable. The optical waveguide cable includes one or more optical waveguide bands positioned substantially along a longitudinal axis of the optical waveguide cable. The optical waveguide cable includes one or more layers substantially concentric to the longitudinal axis of the optical waveguide cable. The one or more layers include a cylindrical enclosure. The one or more optical waveguide bands include a plurality of light transmission elements. The density of the cylindrical enclosure is at most 0.935 gram per cubic centimeter. The optical waveguide cable has a waveguide factor of about 44%. The one or more optical waveguide bands are coupled longitudinally with the cylindrical enclosure.Type: ApplicationFiled: September 18, 2019Publication date: January 9, 2020Inventors: Venkatesh Murthy, Kishore Sahoo, Sravan Kumar Peraka, Atul Mishra, Pavan Kumar Moturu, Kavya Chintada
-
Patent number: 10481359Abstract: The present disclosure provides an optical waveguide cable. The optical waveguide cable includes one or more optical waveguide bands positioned substantially along a longitudinal axis of the optical waveguide cable. The optical waveguide cable includes one or more layers substantially concentric to the longitudinal axis of the optical waveguide cable. The one or more layers include a cylindrical enclosure. The one or more optical waveguide bands include a plurality of light transmission elements. The density of the cylindrical enclosure is at most 0.935 gram per cubic centimeter. The optical waveguide cable has a waveguide factor of about 44%. The one or more optical waveguide bands are coupled longitudinally with the cylindrical enclosure.Type: GrantFiled: December 19, 2018Date of Patent: November 19, 2019Assignee: STERLITE TECHNOLOGIES LIMITEDInventors: Venkatesh Murthy, Kishore Sahoo, Sravan Kumar peraka, Atul Mishra, Pavan Kumar Moturu, Kavya Chintada
-
Publication number: 20190250346Abstract: The present disclosure provides an optical waveguide cable. The optical waveguide cable includes one or more optical waveguide bands positioned substantially along a longitudinal axis of the optical waveguide cable. Further, the optical waveguide cable includes a plurality of cylindrical enclosure substantially concentric to the longitudinal axis of the optical waveguide cable. The plurality of cylindrical enclosure includes a predefined cylindrical enclosure. Furthermore, the one or more optical waveguide bands include a plurality of light transmission elements. Moreover, the density of the predefined cylindrical enclosure is at most 0.935 gram per cubic centimeter. Also, the optical waveguide cable has a waveguide area factor about 44%. The one or more optical waveguide bands are coupled longitudinally with the predefined cylindrical enclosure. The predefined cylindrical enclosure is at a predefined diagonal distance of about 0.9 millimeter from the one or more optical waveguide bands.Type: ApplicationFiled: March 30, 2018Publication date: August 15, 2019Inventors: Venkatesh Murthy, Kishore Sahoo, Sravan Kumar Peraka, Atul Mishra, Pavan Kumar Moturu, Kavya Chintada
-
Publication number: 20190250358Abstract: The present disclosure provides an optical waveguide cable. The optical waveguide cable includes one or more optical waveguide bands positioned substantially along a longitudinal axis of the optical waveguide cable. The optical waveguide cable includes one or more layers substantially concentric to the longitudinal axis of the optical waveguide cable. The one or more layers include a cylindrical enclosure. The one or more optical waveguide bands include a plurality of light transmission elements. The density of the cylindrical enclosure is at most 0.935 gram per cubic centimeter. The optical waveguide cable has a waveguide factor of about 44%. The one or more optical waveguide bands are coupled longitudinally with the cylindrical enclosure.Type: ApplicationFiled: December 19, 2018Publication date: August 15, 2019Inventors: Venkatesh Murthy, Kishore Sahoo, Sravan Kumar Peraka, Atul Mishra, Pavan Kumar Moturu, Kavya Chintada
-
Publication number: 20190229513Abstract: The present disclosure relates to method for underground installation of a pre-ducted optical fiber cable assembly. The method includes a first step of drilling a first pilot bore from a second manhole to a first manhole. In addition, the method includes a second step of pulling the pre-ducted optical fiber cable assembly. Further, the method includes a third step of drilling a second pilot bore from a third manhole to the second manhole. Furthermore, the method includes a fourth step of pulling the pre-ducted optical fiber cable assembly from the second manhole to the third manhole. Moreover, the method of underground installation of the pre-ducted optical fiber cable assembly eliminates the need for blowing the pre-ducted optical fiber cable assembly with a cable blowing machine.Type: ApplicationFiled: March 30, 2018Publication date: July 25, 2019Inventors: Sravan Kumar Peraka, Pavan Kumar Moturu, Kishore Sahoo, Prassana Pardeshi, Santosh Akundi, Vikash Shukla