Patents by Inventor Steven S. Katz

Steven S. Katz 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: 20240092676
    Abstract: An ionically conductive glass (or glassy) monolithic preform having a certain shape, size, and dimension may be made from a monolithic precursor material (e.g., an ingot or boule of ion conductive glass), generally of a different shape and size.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 21, 2024
    Applicant: PolyPlus Battery Company
    Inventors: Steven J. Visco, Vitaliy Nimon, Alexei Petrov, Yevgeniy S. Nimon, Bruce D. Katz
  • Publication number: 20240088359
    Abstract: Batteries, component structures and manufacturing methods, in particular including a glassy embedded electrode assembly having a solid electrolyte separator layer of a glass or glass ceramic or full ceramic of the garnet type that is fabricated initially as a glass sheet. The glass may be processed from a Ta doped Li7La3Zr2O12 material using glass forming dopants (e.g., by melt quenching and then drawing the glass into the ribbon). The ribbon so formed may be used as a dense solid electrolyte layer if sufficiently conductive, or otherwise heat treated to crystallize a more conductive phase. The solid electrolyte layer may be an oxide or phosphate Li ion conducting solid electrolyte.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 14, 2024
    Applicant: PolyPlus Battery Company
    Inventors: Steven J. Visco, Vitaliy Nimon, Alexei Petrov, Yevgeniy S. Nimon, Bruce D. Katz
  • Publication number: 20240088433
    Abstract: A lithium ion-conductive solid electrolyte including a freestanding inorganic vitreous sheet of sulfide-based lithium ion conducting glass is capable of high performance in a lithium metal battery. Such an electrolyte is also manufacturable, and readily adaptable for battery cell and cell component manufacture, in a cost-effective, scalable manner using an automated machine based system, apparatus and methods based on inline spectrophotometry to assess and inspect the quality of such vitreous solid electrolyte sheets and associated components. Suitable manufacturing methods can involve providing a sulfur precursor, providing a boron precursor material having lithium as a second constituent, combining the sulfur and boron precursor materials to form a precursor mixture, melting the mixture, and cooling the melt to form a solid lithium ion conducting glass. The glass may have a Li+ conductivity of at least 10?5 S/cm.
    Type: Application
    Filed: July 10, 2023
    Publication date: March 14, 2024
    Applicant: PolyPlus Battery Company
    Inventors: Steven J. Visco, Yevgeniy S. Nimon, Bruce D. Katz, Vitaliy Nimon
  • Patent number: 6697353
    Abstract: This proposal outlines an approach for interfacing Synchronous Transfer Mode (STM) and Asynchronous Transfer Mode (ATM) networks and for transporting voice, fax and voice-band data calls by the ATM network in an efficient manner. In contrast to the well known ATM Variable Bit Rate (VBR) approach, this proposal allows one to transport 64 kb/s traffic efficiently over ATM by re-using STM network signaling and exploiting the standard AAL-1-type adaptation layer (intended for Constant Bite Rate, CBR, services). We use low bit rate encoding algorithms and achieve additional compression for speech by marking cells that do not contain talk spurts. The invention defines specific rules for STM-to-ATM interfacing, including all routing translation, and identifies necessary Terminal Adapter (TA) and ATM switch capabilities.
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: February 24, 2004
    Assignee: AT&T Corp.
    Inventors: Behram H. Bharucha, Norman Farber, Thomas S. Giuffrida, Arik Kashper, Steven S. Katz
  • Patent number: 6680937
    Abstract: This proposal outlines an approach for interfacing Synchronous Transfer Mode (STM) and Asynchronous Transfer Mode (ATM) networks and for transporting voice, fax and voice-band data calls by the ATM network in an efficient manner. In contrast to the well known ATM Variable Bit Rate (VBR) approach, this proposal allows one to transport 64 kb/s traffic efficiently over ATM by re-using STM network signaling and exploiting the standard AAL-1-type adaptation layer (intended for Constant Bite Rate, CBR, services). We use low bit rate encoding algorithms and achieve additional compression for speech by marking cells that do not contain talk spurts. The invention defines specific rules for STM-to-ATM interfacing, including all routing translation, and identifies necessary Terminal Adapter (TA) and ATM switch capabilities.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: January 20, 2004
    Assignee: AT&T Corp.
    Inventors: Behram H. Bharucha, Norman Farber, Thomas S. Giuffrida, Arik Kashper, Steven S. Katz
  • Publication number: 20030081610
    Abstract: This proposal outlines an approach for interfacing Synchronous Transfer Mode (STM) and Asynchronous Transfer Mode (ATM) networks and for transporting voice, fax and voice-band data calls by the ATM network in an efficient manner. In contrast to the well known ATM Variable Bit Rate (VBR) approach, this proposal allows one to transport 64 kb/s traffic efficiently over ATM by re-using STM network signaling and exploiting the standard AAL-1-type adaptation layer (intended for Constant Bite Rate, CBR, services). We use low bit rate encoding algorithms and achieve additional compression for speech by marking cells that do not contain talk spurts. The invention defines specific rules for STM-to-ATM interfacing, including all routing translation, and identifies necessary Terminal Adapter (TA) and ATM switch capabilities.
    Type: Application
    Filed: December 31, 1997
    Publication date: May 1, 2003
    Inventors: BEHRAM H. BHARUCHA, NORMAN FARBER, THOMAS S. GIUFFRIDA, ARIK KASHPER, STEVEN S. KATZ
  • Patent number: 6522663
    Abstract: This proposal outlines an approach for interfacing Synchronous Transfer Mode (STM) and Asynchronous Transfer Mode (ATM) networks and for transporting voice, fax and voice-band data calls by the ATM network in an efficient manner. In contrast to the well known ATM Variable Bit Rate (VBR) approach, this proposal allows one to transport 64 kb/s traffic efficiently over ATM by re-using STM network signaling and exploiting the standard AAL-1-type adaptation layer (intended for Constant Bite Rate, CBR, services). We use low bit rate encoding algorithms and achieve additional compression for speech by marking cells that do not contain talk spurts. The invention defines specific rules for STM-to-ATM interfacing, including all routing translation, and identifies necessary Terminal Adapter (TA) and ATM switch capabilities.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: February 18, 2003
    Assignee: AT&T Corp.
    Inventors: Behram H. Bharucha, Norman Farber, Thomas S. Giuffrida, Arik Kashper, Steven S. Katz
  • Publication number: 20020064187
    Abstract: This proposal outlines an approach for interfacing Synchronous Transfer Mode (STM) and Asynchronous Transfer Mode (ATM) networks and for transporting voice, fax and voice-band data calls by the ATM network in an efficient manner. In contrast to the well known ATM Variable Bit Rate (VBR) approach, this proposal allows one to transport 64 kb/s traffic efficiently over ATM by re-using STM network signaling and exploiting the standard AAL-1-type adaptation layer (intended for Constant Bite Rate, CBR, services). We use low bit rate encoding algorithms and achieve additional compression for speech by marking cells that do not contain talk spurts. The invention defines specific rules for STM-to-ATM interfacing, including all routing translation, and identifies necessary Terminal Adapter (TA) and ATM switch capabilities.
    Type: Application
    Filed: December 31, 1997
    Publication date: May 30, 2002
    Inventors: BEHRAM H BHARUCHA, NORMAN FARBER, THOMAS S GIUFFRIDA, ARIK KASHPER, STEVEN S KATZ
  • Patent number: 6324179
    Abstract: An Asynchronous Transfer Mode (ATM) network comprising a plurality of ATM switches may be arranged so that it receives calls from Synchronous Transfer Mode (STM) switches that employ in-band signaling by first converting in-band signals received from an STM switch to an out-of-band signaling message and then transmitting the message to the ATM switch that will route the associated call toward its destination. At an interface which interfaces the ATM switch with the out-of-band signaling network, the contents of the received message are converted to a form suitable for presentation to the ATM switch. For example, the identity of the trunk over which the call will be routed from the STM switch to the ATM switch is converted to a virtual channel identifier.
    Type: Grant
    Filed: December 21, 1994
    Date of Patent: November 27, 2001
    Assignee: Lucent Technologies Inc.
    Inventors: Bharat Tarachand Doshi, N. Farber, P. Harshavardhana, Rajiv Kapoor, Arik Kashper, Steven S. Katz, Kathleen S. Meier-Hellstern, Thomas S. Giuffrida
  • Patent number: 6324174
    Abstract: This proposal outlines an approach for interfacing Synchronous Transfer Mode (STM) and Asynchronous Transfer Mode (ATM) networks and for transporting voice, fax and voice-band data calls by the ATM network in an efficient manner. In contrast to the well known ATM Variable Bit Rate (VBR) approach, this proposal allows one to transport 64 kb/s traffic efficiently over ATM by re-using STM network signaling and exploiting the standard AAL-1-type adaptation layer (intended for Constant Bite Rate, CBR, services). We use low bit rate encoding algorithms and achieve additional compression for speech by marking cells that do not contain talk spurts. The invention defines specific rules for STM-to-ATM interfacing, including all routing translation, and identifies necessary Terminal Adapter (TA) and ATM switch capabilities.
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: November 27, 2001
    Assignee: AT&T Corporation
    Inventors: Behram H. Bharucha, Thomas S. Giuffrida, Norman Farber, Arik Kashper, Steven S. Katz
  • Publication number: 20010019552
    Abstract: This proposal outlines an approach for interfacing Synchronous Transfer Mode (STM) and Asynchronous Transfer Mode (ATM) networks and for transporting voice, fax and voice-band data calls by the ATM network in an efficient manner. In contrast to the well known ATM Variable Bit Rate (VBR) approach, this proposal allows one to transport 64 kb/s traffic efficiently over ATM by re-using STM network signaling and exploiting the standard AAL-1-type adaptation layer (intended for Constant Bite Rate, CBR, services). We use low bit rate encoding algorithms and achieve additional compression for speech by marking cells that do not contain talk spurts. The invention defines specific rules for STM-to-ATM interfacing, including all routing translation, and identifies necessary Terminal Adapter (TA) and ATM switch capabilities.
    Type: Application
    Filed: December 31, 1997
    Publication date: September 6, 2001
    Inventors: BEHRAM H. BHARUCHA, THOMAS S. GIUFFRIDA, FARBER FABER, ARIK KASHPER, STEVEN S. KATZ
  • Patent number: 5999614
    Abstract: The call processing capacity of the of a telecommunications network by forming the communication switches forming the network into respective groups of communication switches. The communication switches forming a respective group of switches are fully interconnected to one another and then each of the communications switches forming a respective group is connected at least one other group of telecommunication switches as a way of interconnecting the groups with one another.
    Type: Grant
    Filed: December 23, 1996
    Date of Patent: December 7, 1999
    Assignee: Lucent Technologies Inc.
    Inventors: Bharat Tarachand Doshi, Notman Farber, Thomas S. Giuffrida, Patamasiviah Harshavardhana, Mahalakshmi Jairam, Pravin Kumar Johri, Arik Kashper, Steven S. Katz
  • Patent number: 5995612
    Abstract: The efficiency of a telecommunications network is enhanced by associating each of the communication switches forming the network with an external connection control processor and forming the switches into respective groups of communication switches. The communication switches forming a respective group of switches are fully interconnected to one another and then each of the communications switches forming a respective one of the groups is connected at least one other group of telecommunication switches as a way of interconnecting the groups with one another.
    Type: Grant
    Filed: December 23, 1996
    Date of Patent: November 30, 1999
    Assignee: Lucent Technologies Inc.
    Inventors: Bharat Tarachand Doshi, Norman Farber, Thomas S. Giuffrida, Paramasiviah Harshavardhana, Mahalakshmi Jairam, Pravin Kumar Johri, Arik Kashper, Steven S. Katz
  • Patent number: 5568475
    Abstract: An Asynchronous Transfer(ATM) network comprising a plurality of ATM switches may be arranged so that it receives calls from Synchronous Transfer Mode (STM) switches that employ out-of-band signaling such that the ATM switches communicate telephone call signaling information between each other and the STM switches via an out-of-band signaling network associated with the ATM network and interface with out-of-band networks associated with the STM switches.
    Type: Grant
    Filed: December 21, 1994
    Date of Patent: October 22, 1996
    Assignee: Lucent Technologies Inc.
    Inventors: Bharat T. Doshi, N. Farber, P. Harshavardhana, Rajiv Kapoor, Arik Kashper, Steven S. Katz, Kathleen S. Meier-Hellstern, Thomas S. Guiffrida
  • Patent number: 5483527
    Abstract: An Asynchronous Transfer Mode (ATM) network comprising a plurality of ATM switches may be arranged so that it may receive for routing telephone calls originating at Synchronous Transfer Mode (STM) switches. This may be done in the ATM network by accumulating voice signals as they are received from a STM switch and forming an ATM data-cell payload when the accumulation includes a predetermined number of the voice signals, e.g., 48 voice signals. The payload and a header, including a virtual channel identifier determined as a function of the identity of the STM trunk over which the voice signals were received, may then be supplied to an associated ATM switch for routing to an intended destination.
    Type: Grant
    Filed: December 21, 1994
    Date of Patent: January 9, 1996
    Assignee: AT&T Corp.
    Inventors: Bharat T. Doshi, N. Farber, P. Harshavardhana, Rajiv Kapoor, Arik Kashper, Steven S. Katz, Kathleen S. Meier-Hellstern