Patents by Inventor Surendra Chitti Babu
Surendra Chitti Babu 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: 9049803Abstract: The present invention attempts to reduce the thermal resistance with the use of heat-transfer devices (e.g., vapor chambers) placed directly on the heat-generating components in IT equipment and the integration of a cold plate within the cabinet. In some embodiments, the present invention is a thermal management system comprising a cabinet-side thermal management system and a server-side thermal management system using moveable thermal components.Type: GrantFiled: September 20, 2012Date of Patent: June 2, 2015Assignee: Panduit Corp.Inventors: Ronald A. Nordin, Surendra Chitti Babu, Masud Bolouri-Saransar
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Publication number: 20150056824Abstract: Embodiments of the present invention are generally related to communication connectors, and more specifically, to communication connectors such as jacks which are compatible with more than one style of a plug. In one embodiment, the electrical and mechanical design of a jack in accordance with the present invention may extend the usable bandwidth beyond the IEC 60603-7-71 requirement of 1000 MHz to support potential future applications such as, but not limited to, 40GBASE-T. In addition, the jack may be backwards compatible with lower speed BASE-T applications (e.g., 10GBASE-T and/or below) when an RJ45 plug is mated to the jack.Type: ApplicationFiled: August 19, 2014Publication date: February 26, 2015Applicant: Panduit Corp.Inventors: Masud Bolouri-Saransar, Surendra Chitti Babu
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Patent number: 8944855Abstract: The present invention provides a communication jack for connecting to one of a first plug and a second plug. The jack includes a housing, plug interface contacts, and coupling circuitry. The plug interface contacts are at least partially within said housing and include a plurality of contact pairs having at least a first contact pair and a second contact pair. The coupling circuitry is configured for engaging said first contact pair and said second contact pair when said first plug is inserted into said housing. The coupling circuitry is configured for disengaging from said first contact pair and said second contact pair when said second plug is inserted into said housing.Type: GrantFiled: October 1, 2012Date of Patent: February 3, 2015Assignee: Panduit Corp.Inventors: Masud Bolouri-Saransar, Surendra Chitti Babu, Paul W. Wachtel, Ronald A. Nordin
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Publication number: 20140248807Abstract: The present invention generally relates to communication connectors and internal components thereof. In one embodiment, the present invention is a communication jack comprising back-rotated plug interface contacts having variable cross-sectional widths. In another embodiment, the present invention is a communication jack having back-rotated plug interface contacts where at least two of the plug interface contacts have a differing beam length. In yet another embodiment, the present invention is a communication jack having back-rotated plug interface contacts where at least two of the plug interface contacts have opposing bends in a deflection zone.Type: ApplicationFiled: February 21, 2014Publication date: September 4, 2014Applicant: PANDUIT CORP.Inventors: Surendra Chitti Babu, Satish I. Patel, Robert E. Fransen
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Publication number: 20140187077Abstract: A communication plug having a plug body and a plurality of contact pairs at least partially within the plug body, the contact pairs including an inherent asymmetric coupling between individual contacts of one of the contact pairs and other individual contacts of another of the contact pairs. Second asymmetric coupling elements are connected between the individual contacts of one of the contact pairs and the other individual contacts of another of the contact pairs. The second asymmetric coupling elements, when combined with the inherent asymmetric coupling, provide a balanced symmetric coupling between the individual contacts of one of the contact pairs and the other individual contacts of another of the contact pairs.Type: ApplicationFiled: March 10, 2014Publication date: July 3, 2014Applicant: PANDUIT CORP.Inventors: Masud Bolouri-Saransar, Ronald A. Nordin, Paul W. Wachtel, Surendra Chitti Babu
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Patent number: 8690598Abstract: A communication plug having a plug body and a plurality of contact pairs at least partially within the plug body, the contact pairs including an inherent asymmetric coupling between individual contacts of one of the contact pairs and other individual contacts of another of the contact pairs. Second asymmetric coupling elements are connected between the individual contacts of one of the contact pairs and the other individual contacts of another of the contact pairs. The second asymmetric coupling elements, when combined with the inherent asymmetric coupling, provide a balanced symmetric coupling between the individual contacts of one of the contact pairs and the other individual contacts of another of the contact pairs.Type: GrantFiled: October 21, 2010Date of Patent: April 8, 2014Assignee: Panduit Corp.Inventors: Masud Bolouri-Saransar, Ronald A. Nordin, Paul W. Wachtel, Surendra Chitti Babu
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Publication number: 20130077232Abstract: The present invention attempts to reduce the thermal resistance with the use of heat-transfer devices (e.g., vapor chambers) placed directly on the heat-generating components in IT equipment and the integration of a cold plate within the cabinet. In some embodiments, the present invention is a thermal management system comprising a cabinet-side thermal management system and a server-side thermal management system using moveable thermal components.Type: ApplicationFiled: September 20, 2012Publication date: March 28, 2013Applicant: Panduit Corp.Inventors: Ronald A. Nordin, Surendra Chitti Babu, Masud Bolouri-Saransar
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Patent number: 8358508Abstract: An active patch panel uses small form factor plus (SFP+) connectivity with a plurality of channels extending between first and second faces of the panel. The channels connect ports on the opposing faces of the panel and are provided with additional electronic elements, such as an equalizer, a clock data recovery element, and a pre-emphasis element. A controller can be connected to the plurality of channels to provide instructions for simultaneous equalization and pre-emphasis of a plurality of cable assemblies in the same channel.Type: GrantFiled: March 18, 2010Date of Patent: January 22, 2013Assignee: Panduit Corp.Inventors: Ronald A. Nordin, Paul W. Wachtel, Masud Bolouri-Saransar, Robert D. Elliot, Mysore Purushotham Divakar, Surendra Chitti Babu
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Patent number: 8298002Abstract: A pair manager for use in securing a twin-axial cable to a printed circuit board is described. The pair manager comprises a generally block-shaped portion containing a pair of channels. The channels extend from the front face to the rear face of the block-shaped portion. An integral flange and a pair of integral fingers extend perpendicularly from the front face of the block-shaped portion. The flange extends generally from the center of the front face and the fingers extend from opposite edges of the front face. The fingers and flange function as a partial shield cavity around each pair of conductors. This design helps to maintain better impedance matching when connecting twin-axial cables to a printed circuit board.Type: GrantFiled: April 2, 2012Date of Patent: October 30, 2012Assignee: Panduit Corp.Inventors: Satish I. Patel, Surendra Chitti Babu, Mysore Purushotham Divakar, Paul B. DuCharme, Masud Bolouri-Saransar, Paul W. Wachtel, David E. Urbasic, Nicholas G. Martino, Ronald L. Tellas
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Publication number: 20120190218Abstract: A pair manager for use in securing a twin-axial cable to a printed circuit board is described. The pair manager comprises a generally block-shaped portion containing a pair of channels. The channels extend from the front face to the rear face of the block-shaped portion. An integral flange and a pair of integral fingers extend perpendicularly from the front face of the block-shaped portion. The flange extends generally from the center of the front face and the fingers extend from opposite edges of the front face. The fingers and flange function as a partial shield cavity around each pair of conductors. This design helps to maintain better impedance matching when connecting twin-axial cables to a printed circuit board.Type: ApplicationFiled: April 2, 2012Publication date: July 26, 2012Applicant: PANDUIT CORP.Inventors: Satish I. Patel, Surendra Chitti Babu, Mysore Purushotham Divakar, Paul B. DuCharme, Masud Bolouri-Saransar, Paul W. Wachtel, David E. Urbasic, Nicholas G. Martino, Ronald L. Tellas
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Patent number: 8172602Abstract: A pair manager for use in securing a twin-axial cable to a printed circuit board is described. The pair manager comprises a generally block-shaped portion containing a pair of channels. The channels extend from the front face to the rear face of the block-shaped portion. An integral flange and a pair of integral fingers extend perpendicularly from the front face of the block-shaped portion. The flange extends generally from the center of the front face and the fingers extend from opposite edges of the front face. The fingers and flange function as a partial shield cavity around each pair of conductors. This design helps to maintain better impedance matching when connecting twin-axial cables to a printed circuit board.Type: GrantFiled: October 28, 2011Date of Patent: May 8, 2012Assignee: Panduit Corp.Inventors: Satish I. Patel, Surendra Chitti Babu, Mysore Purushotham Divakar, Paul B. DuCharme, Masud Bolouri-Saransar, Paul W. Wachtel, David E. Urbasic, Nicholas G. Martino, Ronald L. Tellas
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Publication number: 20120100744Abstract: A communication plug having a plug body and a plurality of contact pairs at least partially within the plug body, the contact pairs including an inherent asymmetric coupling between individual contacts of one of the contact pairs and other individual contacts of another of the contact pairs. Second asymmetric coupling elements are connected between the individual contacts of one of the contact pairs and the other individual contacts of another of the contact pairs. The second asymmetric coupling elements, when combined with the inherent asymmetric coupling, provide a balanced symmetric coupling between the individual contacts of one of the contact pairs and the other individual contacts of another of the contact pairs.Type: ApplicationFiled: October 21, 2010Publication date: April 26, 2012Applicant: PANDUIT CORP.Inventors: Masud Bolouri-Saransar, Ronald A. Nordin, Paul W. Wachtel, Surendra Chitti Babu
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Publication number: 20120045942Abstract: A pair manager for use in securing a twin-axial cable to a printed circuit board is described. The pair manager comprises a generally block-shaped portion containing a pair of channels. The channels extend from the front face to the rear face of the block-shaped portion. An integral flange and a pair of integral fingers extend perpendicularly from the front face of the block-shaped portion. The flange extends generally from the center of the front face and the fingers extend from opposite edges of the front face. The fingers and flange function as a partial shield cavity around each pair of conductors. This design helps to maintain better impedance matching when connecting twin-axial cables to a printed circuit board.Type: ApplicationFiled: October 28, 2011Publication date: February 23, 2012Applicant: PANDUIT CORP.Inventors: Satish I. Patel, Surendra Chitti Babu, Mysore Purushotham Divakar, Paul B. DuCharme, Masud Bolouri-Saransar, Paul W. Wachtel, David E. Urbasic, Nicholas G. Martino, Ronald L. Tellas
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Patent number: 8047865Abstract: A pair manager for use in securing a twin-axial cable to a printed circuit board is described. The pair manager comprises a generally block-shaped portion containing a pair of channels. The channels extend from the front face to the rear face of the block-shaped portion. An integral flange and a pair of integral fingers extend perpendicularly from the front face of the block-shaped portion. The flange extends generally from the center of the front face and the fingers extend from opposite edges of the front face. The fingers and flange function as a partial shield cavity around each pair of conductors. This design helps to maintain better impedance matching when connecting twin-axial cables to a printed circuit board.Type: GrantFiled: June 19, 2009Date of Patent: November 1, 2011Assignee: Panduit Corp.Inventors: Satish I. Patel, Surendra Chitti Babu, Mysore Purushotham Divakar, Paul B. DuCharme, Paul W. Wachtel, Masud Bolouri-Saransar, David E. Urbasic, Nicholas G. Martino, Ronald L. Tellas
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Publication number: 20100029104Abstract: A pair manager for use in securing a twin-axial cable to a printed circuit board is described. The pair manager comprises a generally block-shaped portion containing a pair of channels. The channels extend from the front face to the rear face of the block-shaped portion. An integral flange and a pair of integral fingers extend perpendicularly from the front face of the block-shaped portion. The flange extends generally from the center of the front face and the fingers extend from opposite edges of the front face. The fingers and flange function as a partial shield cavity around each pair of conductors. This design helps to maintain better impedance matching when connecting twin-axial cables to a printed circuit board.Type: ApplicationFiled: June 19, 2009Publication date: February 4, 2010Applicant: Panduit Corp.Inventors: Satish I. Patel, Surendra Chitti Babu, Mysore Purushotham Divakar, Paul B. DuCharme, Paul W. Wachtel, Masud Bolouri-Saransar