Patents by Inventor Miguel A. Contreras

Miguel A. Contreras 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: 11541935
    Abstract: A vehicle frame for a hybrid or electric vehicle includes a pair of longitudinally-extending side rails being positioned in spaced relation across a width direction of the vehicle frame to define a battery space therebetween. A side impact absorber is positioned on a first one of the pair of longitudinally-extending side rails. A first member of the side impact absorber is secured to an outboard sidewall of the first side rail to define a first impact energy-absorbing load path to the first side rail. The first member has a wave-form shape and extends laterally outward from the outboard sidewall to an outboard end of the side impact absorber. A second member of the side impact absorber is secured to the outboard sidewall of the first side rail, further from a height-wise center thereof, the second member defining a second impact energy-absorbing load path from the outboard end of the side impact absorber to the first side rail.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: January 3, 2023
    Assignee: METALSA S.A. DE C.V.
    Inventors: Andres Horacio Gonzalez Mendivil, Mario Ricardo Gonzalez Quezada, Luis Miguel Contreras Monrreal
  • Publication number: 20210300476
    Abstract: A vehicle frame for a hybrid or electric vehicle includes a pair of longitudinally-extending side rails being positioned in spaced relation across a width direction of the vehicle frame to define a battery space therebetween. A side impact absorber is positioned on a first one of the pair of longitudinally-extending side rails. A first member of the side impact absorber is secured to an outboard sidewall of the first side rail to define a first impact energy-absorbing load path to the first side rail. The first member has a wave-form shape and extends laterally outward from the outboard sidewall to an outboard end of the side impact absorber. A second member of the side impact absorber is secured to the outboard sidewall of the first side rail, further from a height-wise center thereof, the second member defining a second impact energy-absorbing load path from the outboard end of the side impact absorber to the first side rail.
    Type: Application
    Filed: March 30, 2021
    Publication date: September 30, 2021
    Inventors: Andres Horacio Gonzalez Mendivil, Mario Ricardo Gonzalez Quezada, Luis Miguel Contreras Monrreal
  • Patent number: 9806944
    Abstract: A network controller and a method for automatically define forwarding rules to configure a computer networking device, The network controller (100) is connected to a sub-network (A) of a communication network and comprises: a controller manager (101) that receives a request for a given service, defines forwarding rules related to said service and installs the defined forwarding rules into a computer networking device (120a) in order to configure it for said given service; a deciding module (102) configured to communicate with the controller manager (101) and configured to interact with a DNS server (150) to receive a determined resolution for a DNS request of said request for said given service, and with a database (300) to retrieve information supplementary for the DNS request, in order to assist the controller manager (101) in performing the defining of the forwarding rules; and a plurality of interfaces (SA, SB, SD) for allowing the communication between the different elements.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: October 31, 2017
    Assignee: Telefonica, S.A.
    Inventors: Luis Miguel Contreras, Diego R. Lopez, Antonio Agustin Pastor
  • Patent number: 9786412
    Abstract: A sealed cabled assembly includes a cable and a cable moisture seal assembly. The cable includes a cable subcore, a metal shield layer surrounding the cable subcore, and a jacket surrounding the metal shield layer. The cable subcore includes an electrical conductor surrounded by an electrical insulation layer. The cable moisture seal assembly includes a sealant, a electrically conductive jumper member, and an outer sleeve. The cable includes a sealing region section extending from a first axial end to a second axial end, and in which a section of the jacket and a section of the metal shield layer are removed to expose a section of the cable subcore. The insulation layer and the conductor extend through the sealing region section. First and second sections of the jacket extend away from the sealing region section in first and second opposed directions, respectively.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: October 10, 2017
    Assignee: TE Connectivity Corporation
    Inventors: Harry Yaworski, James Head, Alan Tse, Miguel Contreras
  • Publication number: 20160276065
    Abstract: A sealed cabled assembly includes a cable and a cable moisture seal assembly. The cable includes a cable subcore, a metal shield layer surrounding the cable subcore, and a jacket surrounding the metal shield layer. The cable subcore includes an electrical conductor surrounded by an electrical insulation layer. The cable moisture seal assembly includes a sealant, a electrically conductive jumper member, and an outer sleeve. The cable includes a sealing region section extending from a first axial end to a second axial end, and in which a section of the jacket and a section of the metal shield layer are removed to expose a section of the cable subcore. The insulation layer and the conductor extend through the sealing region section. First and second sections of the jacket extend away from the sealing region section in first and second opposed directions, respectively.
    Type: Application
    Filed: March 19, 2015
    Publication date: September 22, 2016
    Inventors: Harry Yaworski, James Head, Alan Tse, Miguel Contreras
  • Publication number: 20160142251
    Abstract: A network controller and a method for automatically define forwarding rules to configure a computer networking device, The network controller (100) is connected to a sub-network (A) of a communication network and comprises: a controller manager (101) that receives a request for a given service, defines forwarding rules related to said service and installs the defined forwarding rules into a computer networking device (120a) in order to configure it for said given service; a deciding module (102) configured to communicate with the controller manager (101) and configured to interact with a DNS server (150) to receive a determined resolution for a DNS request of said request for said given service, and with a database (300) to retrieve information supplementary for the DNS request, in order to assist the controller manager (101) in performing the defining of the forwarding rules; and a plurality of interfaces (SA, SB, SD) for allowing the communication between the different elements.
    Type: Application
    Filed: November 13, 2015
    Publication date: May 19, 2016
    Applicant: Telefonica, S.A.
    Inventors: Luis Miguel CONTRERAS, Diego R. LOPEZ, Antonio Agustin PASTOR
  • Patent number: 9343378
    Abstract: Embodiments include methods of depositing and controlling the deposition of a film in multiple stages. The disclosed deposition and deposition control methods include the optical monitoring of a deposition matrix to determine a time when at least one transition point occurs. In certain embodiments, the transition point or transition points are a stoichiometry point. Methods may also include controlling the length of time in which material is deposited during a deposition stage or controlling the amount of the first, second or subsequent materials deposited during any deposition stage in response to a determination of the time when a selected transition point occurs.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: May 17, 2016
    Assignee: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
    Inventors: Jian Li, Dean H. Levi, Miguel A. Contreras, John Scharf
  • Publication number: 20150350291
    Abstract: A system including a live streaming optimizer server for optimal distribution of live media content, and a method for implementing the system. The system including at least one user provided with a computing device requesting a live media content; and a controller located in the distribution network of a content delivery network being adapted to receive said requesting and to transmit said requested live media content to said at least one user, and a live streaming optimizer (LISTO) server located in the transport network of said content delivery network and adapted to request said live media content to an identified content delivery network end point in a certain domain and adapted to transmit said live media content to said at least one user.
    Type: Application
    Filed: December 10, 2013
    Publication date: December 3, 2015
    Applicant: TELEFONICA, S.A.
    Inventors: Luis Miguel CONTRERAS MURILLO, Juan RODRIGUEZ MARTINEZ
  • Patent number: 9136184
    Abstract: A method of fabricating a photovoltaic device 100, includes the steps of providing a glass substrate 102, depositing a molybdenum layer 104 on a surface of the glass substrate, directing light through the glass substrate to the near-substrate region of the molybdenum layer 206, detecting an optical property of the near-substrate region of the molybdenum layer after interaction with the incident light 208 and determining a density of the near-substrate region of the molybdenum layer from the detected optical property 210. A molybdenum deposition parameter may be controlled based upon the determined density of the near-substrate region of the molybdenum layer 218. A non-contact method measures a density of the near-substrate region of a molybdenum layer and a deposition chamber 300.
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: September 15, 2015
    Assignee: Alliance For Sustainable Energy, LLC
    Inventors: Jian Li, Dean Levi, Miguel Contreras, Stephen Glynn
  • Publication number: 20150180765
    Abstract: The method comprising receiving, an ALTO server at a network layer, a request from an ALTO client at an application layer to obtain network cost for a connection; computing, the cost information concerning PIDs stored in the ALTO server and adapting, by a request controller, the computed cost information to an ALTO information further sending it to the ALTO server and the latter to said ALTO client; receiving, by a provisioning server, a request from a provisioning client to compute a path for setting up a connection between said PIDs and transmitting said request to a provisioning controller; mapping, the provisioning controller, said received request from the provisioning server into network addresses and computing said path according to said network addresses; and comparing, a network cost of the computed path with a cost information previously stored by the request controller in a request database.
    Type: Application
    Filed: December 22, 2014
    Publication date: June 25, 2015
    Applicant: TELEFONICA, S.A.
    Inventors: Victor LOPEZ ALVAREZ, Luis Miguel CONTRERAS MURILLO, Diego R. LOPEZ
  • Publication number: 20140351442
    Abstract: In the method of the invention said services include Information Technology, or IT, and scheduled services and said converged networks implement Policy Control and Charging Rules Function, or PCRF and advanced Path Computation Element, or PCE+ in a 3rd Generation Partnership Project architecture. It is characterised in that it comprises performing a communication procedure between a PCRF module and a PCE+ module by means of an adaptor entity in order to provide, said PCE+ module, information to said PCRF module, said PCRF module using said information to at least allocate network and/or IT resources demanded when provisioning said services.
    Type: Application
    Filed: December 7, 2012
    Publication date: November 27, 2014
    Applicant: TELEFONICA, S.A.
    Inventors: Juan Fernandez-Palacios, Oscar Gonzalez, Luis Miguel Contreras, Alejandro Tovar De Duenas
  • Publication number: 20140273295
    Abstract: Embodiments include methods of depositing and controlling the deposition of a film in multiple stages. The disclosed deposition and deposition control methods include the optical monitoring of a deposition matrix to determine a time when at least one transition point occurs. In certain embodiments, the transition point or transition points are a stoichiometry point. Methods may also include controlling the length of time in which material is deposited during a deposition stage or controlling the amount of the first, second or subsequent materials deposited during any deposition stage in response to a determination of the time when a selected transition point occurs.
    Type: Application
    Filed: March 11, 2014
    Publication date: September 18, 2014
    Applicant: Alliance for Sustainable Energy, LLC
    Inventors: Jian Li, Dean H. Levi, Miguel A. Contreras, John Scharf
  • Publication number: 20140244835
    Abstract: The system comprising an application CSO gateway coupled to an application layer that configures and monitors a plurality of Data Center Elements storing computing resources; a network CSO gateway coupled to a network layer that configures and monitors a plurality of Network Elements and to receive requests from said ACG to configure connections, wherein the system further includes a Client entity coupled in an already deployed Network Element or in a Data Center Element configured to monitor a segment of the network where said Client entity is found; an IT-Aware Network Controller coupled to said network layer configured to run operations in and from the network regarding information of said monitored network information and of said Data Center Elements; and interfaces coupling the different elements of the system allowing the interconnection and communication between them. The method of the invention is intended to be implemented by the system of the invention.
    Type: Application
    Filed: February 24, 2014
    Publication date: August 28, 2014
    Applicant: Telefonica, S.A.
    Inventors: Victor LOPEZ ALVAREZ, Luis Miguel CONTRERAS MURILLO, M. MANDA AZAÑÓN TERUEL
  • Patent number: 8030570
    Abstract: An integral, unitary cover assembly for covering an electrical connection between first and second electrical cables each having a primary conductor and a neutral conductor includes an inner elastomeric sleeve, an outer elastomeric sleeve and an integral jumper assembly. The inner sleeve defines a cable passage to receive the electrical connection and the primary conductors of the first and second cables. The outer sleeve surrounds the inner sleeve. The jumper assembly includes an electrically conductive jumper conductor, a first jumper connector and a second jumper connector. The jumper conductor is interposed between the inner and outer sleeves and has first and second opposed ends. The first jumper connector is mounted on the first end of the jumper conductor and is configured to mechanically and electrically couple the neutral conductor of the first cable to the jumper conductor.
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: October 4, 2011
    Assignee: Tyco Electronics Corporation
    Inventors: Mahmoud Seraj, Harry George Yaworski, Miguel Contreras
  • Patent number: 7858883
    Abstract: A method for forming a connection assembly includes: forming an electrical connection between first and second electrical cables, the first cable including a first primary conductor and a first neutral conductor, the second cable including a second primary conductor and a second neutral conductor; and providing an integral, unitary cover assembly. The cover assembly includes: an inner elastomeric sleeve defining a cable passage to receive the electrical connection and the first and second primary conductors; and an outer elastomeric sleeve surrounding the inner sleeve.
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: December 28, 2010
    Assignee: Tyco Electronics Corporation
    Inventors: Mahmoud Seraj, Timothy J. McLaughlin, David Brehmer, Miguel Contreras
  • Publication number: 20100276196
    Abstract: An integral, unitary cover assembly for covering an electrical connection between first and second electrical cables each having a primary conductor and a neutral conductor includes an inner elastomeric sleeve, an outer elastomeric sleeve and an integral jumper assembly. The inner sleeve defines a cable passage to receive the electrical connection and the primary conductors of the first and second cables. The outer sleeve surrounds the inner sleeve. The jumper assembly includes an electrically conductive jumper conductor, a first jumper connector and a second jumper connector. The jumper conductor is interposed between the inner and outer sleeves and has first and second opposed ends. The first jumper connector is mounted on the first end of the jumper conductor and is configured to mechanically and electrically couple the neutral conductor of the first cable to the jumper conductor.
    Type: Application
    Filed: July 21, 2009
    Publication date: November 4, 2010
    Inventors: Mahmoud Seraj, Harry George Yaworski, Miguel Contreras
  • Publication number: 20100279542
    Abstract: A method for forming a connection assembly includes: forming an electrical connection between first and second electrical cables, the first cable including a first primary conductor and a first neutral conductor, the second cable including a second primary conductor and a second neutral conductor; and providing an integral, unitary cover assembly. The cover assembly includes: an inner elastomeric sleeve defining a cable passage to receive the electrical connection and the first and second primary conductors; and an outer elastomeric sleeve surrounding the inner sleeve.
    Type: Application
    Filed: October 2, 2009
    Publication date: November 4, 2010
    Inventors: Mahmoud Seraj, Timothy J. McLaughlin, David Brehmer, Miguel Contreras
  • Patent number: 7476114
    Abstract: An integral, unitary cover assembly for covering an electrical connection between first and second electrical cables each having a primary conductor and a neutral conductor includes an inner elastomeric sleeve, an outer elastomeric sleeve and a duct member. The inner sleeve defines a cable passage to receive the electrical connection and the primary conductors of the first and second cables. The outer sleeve surrounds the inner sleeve. The duct member is interposed between the inner and outer sleeves. The duct member defines a neutral conductor passage configured to receive at least one of the neutral conductors therethrough.
    Type: Grant
    Filed: May 5, 2008
    Date of Patent: January 13, 2009
    Assignee: Tyco Electronics Corporation
    Inventor: Miguel Contreras
  • Patent number: 6159050
    Abstract: The present invention is a modular jack assembly which includes an outer insulative housing having top and bottom walls and opposed lateral walls while defining an interior section. This housing also has front and rear open ends. This assembly also includes an insulative insert having a top section, an upper side and rear section having a base side and a recess. This jack is positioned so that the upper side of its top section is adjacent to top side of the insulative housing such that its terminal end extends into the interior section of the insulative housing and the rear section at least partially covers the rear open end of the insulative housing. This assembly also includes an electronic component mounted in the rear section of the insulative insert. A conductor is mounted in the electrical insert.
    Type: Grant
    Filed: July 8, 1999
    Date of Patent: December 12, 2000
    Assignees: Berg Technologies, Inc., Pulse Engineering, Inc.
    Inventors: Yakov Belopolsky, Robert E. Marshall, James A. Somerville, Gary J. Oleynick, Lee W. Potteiger, John M. Spickler, Ronald A. Shutter, Miguel A. Contreras
  • Patent number: 5971805
    Abstract: The present invention is a modular jack assembly which includes an outer insulative housing having top and bottom walls and opposed lateral walls while defining an interior section. This housing also has front and rear open ends. This assembly also includes an insulative insert having a top section, an upper side and a rear section having a base side and a recess. This jack is positioned so that the upper side of its top section is adjacent to top side of the insulative housing such that its terminal end extends into the interior section of the insulative housing and the rear section at least partially covers the rear open end of the insulative housing. This assembly also includes an electronic component mounted in the recess in the rear section of the insulative insert. A conductor is mounted in the electrical insert.
    Type: Grant
    Filed: May 27, 1997
    Date of Patent: October 26, 1999
    Assignees: Berg Technology, Inc., Pulse Engineering, Inc.
    Inventors: Yakov Belopolsky, Robert E. Marshall, James A. Somerville, Gary J. Oleynick, Lee W. Potteiger, John M. Spickler, Ronald A. Shutter, Miguel A. Contreras