Patents Assigned to PSIMAST, Inc
  • Publication number: 20180143930
    Abstract: A computing and communication chip architecture is provided wherein the interfaces of processor access to the memory chips are implemented as a high-speed packet switched serial interface as part of each chip. In one embodiment, the interface is accomplished through a gigabit Ethernet interface provided by protocol processor integrated as part of the chip. The protocol processor encapsulates the memory address and control information like Read, Write, number of successive bytes etc, as an Ethernet packet for communication among the processor and memory chips that are located on the same motherboard, or even on different circuit cards. In one embodiment, the communication over head of the Ethernet protocol is further reduced by using an enhanced Ethernet protocol with shortened data frames within a constrained neighborhood, and/or by utilizing a bit stream switch where direct connection paths can be established between elements that comprise the computing or communication architecture.
    Type: Application
    Filed: January 21, 2018
    Publication date: May 24, 2018
    Applicant: PSIMAST,INC
    Inventor: VISWA N. SHARMA
  • Patent number: 9940279
    Abstract: A computing and communication chip architecture is provided wherein the interfaces of processor access to the memory chips are implemented as a high-speed packet switched serial interface as part of each chip. In one embodiment, the interface is accomplished through a gigabit Ethernet interface provided by protocol processor integrated as part of the chip. The protocol processor encapsulates the memory address and control information like Read, Write, number of successive bytes etc, as an Ethernet packet for communication among the processor and memory chips that are located on the same motherboard, or even on different circuit cards. In one embodiment, the communication over head of the Ethernet protocol is further reduced by using an enhanced Ethernet protocol with shortened data frames within a constrained neighborhood, and/or by utilizing a bit stream switch where direct connection paths can be established between elements that comprise the computing or communication architecture.
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: April 10, 2018
    Assignee: PSIMAST, INC.
    Inventor: Viswa N. Sharma
  • Publication number: 20160147689
    Abstract: A computing and communication chip architecture is provided wherein the interfaces of processor access to the memory chips are implemented as a high-speed packet switched serial interface as part of each chip. In one embodiment, the interface is accomplished through a gigabit Ethernet interface provided by protocol processor integrated as part of the chip. The protocol processor encapsulates the memory address and control information like Read, Write, number of successive bytes etc, as an Ethernet packet for communication among the processor and memory chips that are located on the same motherboard, or even on different circuit cards. In one embodiment, the communication over head of the Ethernet protocol is further reduced by using an enhanced Ethernet protocol with shortened data frames within a constrained neighborhood, and/or by utilizing a bit stream switch where direct connection paths can be established between elements that comprise the computing or communication architecture.
    Type: Application
    Filed: November 24, 2014
    Publication date: May 26, 2016
    Applicant: PSIMAST, INC
    Inventor: VISWA N. SHARMA
  • Patent number: 9323708
    Abstract: A computing and communication architecture utilizes a serial protocol based switched fabric among circuit cards housed in packaging arrangement. In one embodiment, each circuit card connected to the serial protocol based switched fabric in the packaging arrangement is provided with a protocol processor that enables all of the circuit cards to efficiently provide packet-based serial self-clocked communications at line speed. As a result, it is not necessary to arrange the circuit cards in a hierarchical manner in order to address the problems of switch blocking and related traffic congestion issues that would otherwise limit the implementation of the serial protocol based backplane arrangement for housing circuit cards.
    Type: Grant
    Filed: March 15, 2012
    Date of Patent: April 26, 2016
    Assignee: PSIMAST, INC.
    Inventors: Viswa Nath Sharma, Barton W. Stuck, Ching-Tai Hu, Yi-chang Chou, William Chu
  • Patent number: 8924688
    Abstract: A computing and communication chip architecture is provided wherein the interfaces of processor access to the memory chips are implemented as a high-speed packet switched serial interface as part of each chip. In one embodiment, the interface is accomplished through a gigabit Ethernet interface provided by protocol processor integrated as part of the chip. The protocol processor encapsulates the memory address and control information like Read, Write, number of successive bytes etc, as an Ethernet packet for communication among the processor and memory chips that are located on the same motherboard, or even on different circuit cards. In one embodiment, the communication over head of the Ethernet protocol is further reduced by using an enhanced Ethernet protocol with shortened data frames within a constrained neighborhood, and/or by utilizing a bit stream switch where direct connection paths can be established between elements that comprise the computing or communication architecture.
    Type: Grant
    Filed: July 8, 2012
    Date of Patent: December 30, 2014
    Assignee: Psimast, Inc
    Inventor: Viswa Sharma
  • Publication number: 20130007414
    Abstract: A computing and communication chip architecture is provided wherein the interfaces of processor access to the memory chips are implemented as a high-speed packet switched serial interface as part of each chip. In one embodiment, the interface is accomplished through a gigabit Ethernet interface provided by protocol processor integrated as part of the chip. The protocol processor encapsulates the memory address and control information like Read, Write, number of successive bytes etc, as an Ethernet packet for communication among the processor and memory chips that are located on the same motherboard, or even on different circuit cards. In one embodiment, the communication over head of the Ethernet protocol is further reduced by using an enhanced Ethernet protocol with shortened data frames within a constrained neighborhood, and/or by utilizing a bit stream switch where direct connection paths can be established between elements that comprise the computing or communication architecture.
    Type: Application
    Filed: July 8, 2012
    Publication date: January 3, 2013
    Applicant: PSIMAST, INC
    Inventor: VISWA SHARMA
  • Patent number: 8234483
    Abstract: A computing and communication chip architecture is provided wherein the interfaces of processor access to the memory chips are implemented as a high-speed packet switched serial interface as part of each chip. In one embodiment, the interface is accomplished through a gigabit Ethernet interface provided by protocol processor integrated as part of the chip. The protocol processor encapsulates the memory address and control information like Read, Write, number of successive bytes etc, as an Ethernet packet for communication among the processor and memory chips that are located on the same motherboard, or even on different circuit cards. In one embodiment, the communication over head of the Ethernet protocol is further reduced by using an enhanced Ethernet protocol with shortened data frames within a constrained neighborhood, and/or by utilizing a bit stream switch where direct connection paths can be established between elements that comprise the computing or communication architecture.
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: July 31, 2012
    Assignee: Psimast, Inc
    Inventor: Viswa Nath Sharma
  • Publication number: 20120177035
    Abstract: A computing and communication architecture utilizes a serial protocol based switched fabric among circuit cards housed in packaging arrangement. In one embodiment, each circuit card connected to the serial protocol based switched fabric in the packaging arrangement is provided with a protocol processor that enables all of the circuit cards to efficiently provide packet-based serial self-clocked communications at line speed. As a result, it is not necessary to arrange the circuit cards in a hierarchical manner in order to address the problems of switch blocking and related traffic congestion issues that would otherwise limit the implementation of the serial protocol based backplane arrangement for housing circuit cards.
    Type: Application
    Filed: March 15, 2012
    Publication date: July 12, 2012
    Applicant: PSIMAST, INC
    Inventors: VISWA NATH SHARMA, Barton W. Stuck, Ching-Tai Hu, Yi-chang Chou, William Chu
  • Publication number: 20120170492
    Abstract: A computing and communication architecture utilizes a serial protocol based switched fabric among circuit cards housed in packaging arrangement. In one embodiment, each circuit card connected to the serial protocol based switched fabric in the packaging arrangement is provided with a protocol processor that enables all of the circuit cards to efficiently provide packet-based serial self-clocked communications at line speed. As a result, it is not necessary to arrange the circuit cards in a hierarchical manner in order to address the problems of switch blocking and related traffic congestion issues that would otherwise limit the implementation of the serial protocol based backplane arrangement for housing circuit cards.
    Type: Application
    Filed: March 15, 2012
    Publication date: July 5, 2012
    Applicant: PSIMAST, INC
    Inventors: VISWA NATH SHARMA, Barton W. Stuck, Ching-Tai Hu, Yi-chang Chou, William Chu
  • Publication number: 20120113990
    Abstract: An enhanced Ethernet protocol for computing and telecommunication supports a shortened frame size for communicating data payloads among selected devices within a constrained neighborhood based on a unique identification.
    Type: Application
    Filed: January 17, 2012
    Publication date: May 10, 2012
    Applicant: PSIMAST, INC
    Inventor: VISWA NATH SHARMA
  • Patent number: 8165111
    Abstract: A computing and communication architecture utilizes a serial protocol based switched fabric among circuit cards housed in packaging arrangement. In one embodiment, each circuit card connected to the serial protocol based switched fabric in the packaging arrangement is provided with a protocol processor that enables all of the circuit cards to efficiently provide packet-based serial self-clocked communications at line speed. As a result, it is not necessary to arrange the circuit cards in a hierarchical manner in order to address the problems of switch blocking and related traffic congestion issues that would otherwise limit the implementation of the serial protocol based backplane arrangement for housing circuit cards.
    Type: Grant
    Filed: July 25, 2007
    Date of Patent: April 24, 2012
    Assignee: Psimast, Inc
    Inventors: Viswa Nath Sharma, Barton W. Stuck, Ching-Tai Hu, Yi-chang Chou, William Chu
  • Patent number: 8116309
    Abstract: An enhanced Ethernet protocol for computing and telecommunication supports a shortened frame size for communicating data payloads among selected devices within a constrained neighborhood based on a unique identification.
    Type: Grant
    Filed: August 13, 2007
    Date of Patent: February 14, 2012
    Assignee: PSIMast, Inc
    Inventor: Viswa Nath Sharma
  • Publication number: 20110035571
    Abstract: A computing and communication chip architecture is provided wherein the interfaces of processor access to the memory chips are implemented as a high-speed packet switched serial interface as part of each chip. In one embodiment, the interface is accomplished through a gigabit Ethernet interface provided by protocol processor integrated as part of the chip. The protocol processor encapsulates the memory address and control information like Read, Write, number of successive bytes etc, as an Ethernet packet for communication among the processor and memory chips that are located on the same motherboard, or even on different circuit cards. In one embodiment, the communication over head of the Ethernet protocol is further reduced by using an enhanced Ethernet protocol with shortened data frames within a constrained neighborhood, and/or by utilizing a bit stream switch where direct connection paths can be established between elements that comprise the computing or communication architecture.
    Type: Application
    Filed: October 25, 2010
    Publication date: February 10, 2011
    Applicant: PSIMAST, INC
    Inventor: VISWA SHARMA
  • Patent number: 7822946
    Abstract: A computing and communication chip architecture is provided wherein the interfaces of processor access to the memory chips are implemented as a high-speed packet switched serial interface as part of each chip. In one embodiment, the interface is accomplished through a gigabit Ethernet interface provided by protocol processor integrated as part of the chip. The protocol processor encapsulates the memory address and control information like Read, Write, number of successive bytes etc, as an Ethernet packet for communication among the processor and memory chips that are located on the same motherboard, or even on different circuit cards. In one embodiment, the communication over head of the Ethernet protocol is further reduced by using an enhanced Ethernet protocol with shortened data frames within a constrained neighborhood, and/or by utilizing a bit stream switch where direct connection paths can be established between elements that comprise the computing or communication architecture.
    Type: Grant
    Filed: February 4, 2008
    Date of Patent: October 26, 2010
    Assignee: PSIMAST, Inc
    Inventor: Viswa Sharma