Patents by Inventor David Dahan

David Dahan 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: 8166275
    Abstract: A method and system for transferring data in a multi ordered memory array from a source memory array to a destination memory array, at least one of which is multi-ordered. A reading memory access unit reads data from the source memory array according to a source access template and a writing memory access unit writes the data to the destination memory array according to a destination access template.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: April 24, 2012
    Assignee: Ceva D.S.P. Ltd.
    Inventors: Gil Drori, Omri Eisenbach, Erez Bar Niv, David Dahan
  • Patent number: 7523351
    Abstract: A system having at least one breakpoint generating module and a core processor and method for providing mutual breakpoint capabilities to at least one breakpoint generating module and a core processor in a computing device. Each breakpoint generating module is capable of generating a first breakpoint message for allowing operation of the core processor and each breakpoint generating module to be halted. A second breakpoint message allows operation of the core processor to be halted. The second breakpoint message corresponds to the first breakpoint message. In addition, the core processor generates a third breakpoint message for allowing operation of the core processor and each breakpoint generating module to be halted.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: April 21, 2009
    Assignee: Ceva D.S.P. Ltd
    Inventors: Gil Drori, Erez Bar-Niv, David Dahan, Omri Eisenbach
  • Patent number: 7467332
    Abstract: A system having at least one breakpoint generating module and a core processor and method for providing mutual breakpoint capabilities to at least one breakpoint generating module and a core processor in a computing device. Each breakpoint generating module is capable of generating a first breakpoint message for allowing operation of the core processor and each breakpoint generating module to be halted. A second breakpoint message allows operation of the core processor to be halted. The second breakpoint message corresponds to the first breakpoint message. In addition, the core processor generates a third breakpoint message for allowing operation of the core processor and each breakpoint generating module to be halted.
    Type: Grant
    Filed: February 14, 2005
    Date of Patent: December 16, 2008
    Assignee: Ceva D.S.P. Ltd
    Inventors: Gil Drori, Erez Bar-Niv, David Dahan, Omir Eisenbach
  • Publication number: 20080052460
    Abstract: A method and system for transferring data in a multi ordered memory array from a source memory array to a destination memory array, at least one of which is multi-ordered. A reading memory access unit reads data from the source memory array according to a source access template and a writing memory access unit writes the data to the destination memory array according to a destination access template.
    Type: Application
    Filed: October 31, 2007
    Publication date: February 28, 2008
    Applicant: CEVA D.S.P. LTD.
    Inventors: Gil DRORI, Erez Bar Niv, David Dahan
  • Publication number: 20070259354
    Abstract: Modified human TRPM8 nucleic acid sequences which are efficiently expressed in human cells and cell-based assays and test kits containing same are provided. These assays identify TRPM8 modulators using cells that express a modified human TRPM8 nucleic acid sequence according to the invention, wherein said sequence has been modified relative to a wild-type human TRPM8 nucleic acid sequence in order to optimize ion channel expression in desired cells. Assays using these modified TRPM8 sequences have been shown to identify compounds that modulate the human TRPM8 ion channel better or comparably to known coolants such as menthol and icilin.
    Type: Application
    Filed: September 28, 2006
    Publication date: November 8, 2007
    Applicant: Senomyx, Inc.
    Inventors: Guy Servant, Paul Brust, Bryan Moyer, Min Lu, Fernando Echeverri, David Dahan, Mark Zoller, Mark Williams, Rachel Kimmich, Poonit Kamdar, Tanya Ditschun, Andrew Patron
  • Publication number: 20070161052
    Abstract: Robust cell based assays are provided that use cells that express wild-type or modified TRPM5 nucleic acid sequences in order to identify putative taste modulators, preferably sweet, bitter and umami taste modulators. The preferred assays use HEK-293 cells that express TRPM5, optionally at least one GPCR, preferably a taste specific GPCR, and a G protein that couples therewith. These assays detect TRPM5 modulators by use of membrane potential dyes that emit fluorescence on changes in TRPM5 activity based on changes in membrane potential and these changes in fluorescence are detectable using Fluorimetric Imaging Plate Readers (FLIPR).
    Type: Application
    Filed: October 19, 2006
    Publication date: July 12, 2007
    Applicant: SENOMYX, INC.
    Inventors: Guy Servant, Mark Williams, Andrew Patron, Poonit Kamdar, Qing Chen, Bryan Moyer, David Dahan, Tanya Ditschun, Sumita Ray, Amy Ligani
  • Patent number: 7149768
    Abstract: A 3-input adder/subtractor unit, having a first input for receiving a first operand A, a second input for receiving a second operand B, and a third input for receiving a third operand C. An add/subtract unit includes a control input for receiving a user-specified opcode, a first 3-to-2 compressor for receiving a respective least significant bit of said operands or its complement, and a Half Adder coupled to the first 3-to-2 compressor and responsive to an output thereof and to said opcode for outputting a least significant bit of a sum equal to A+B+C or A+B?C or A?B+C or A?B?C. A plurality of 3-to-2 compressors each in respect of remaining bits of the operands receive a respective bit of the operands or its complement, and a 2-input adder coupled to the 3-to-2 compressors receive respective carry and save outputs thereof and computing respective bits of the sum apart from the least significant bit.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: December 12, 2006
    Assignee: Ceva D.S.P. Ltd.
    Inventors: David Dahan, Rafi Fried
  • Publication number: 20060085684
    Abstract: A system having at least one breakpoint generating module and a core processor and method for providing mutual breakpoint capabilities to at least one breakpoint generating module and a core processor in a computing device. Each breakpoint generating module is capable of generating a first breakpoint message for allowing operation of the core processor and each breakpoint generating module to be halted. A second breakpoint message allows operation of the core processor to be halted. The second breakpoint message corresponds to the first breakpoint message. In addition, the core processor generates a third breakpoint message for allowing operation of the core processor and each breakpoint generating module to be halted.
    Type: Application
    Filed: February 14, 2005
    Publication date: April 20, 2006
    Applicant: CEVA D.S.P. LTD.
    Inventors: Gil Drori, Erez Bar-Niv, David Dahan, Omri Eisenbach
  • Publication number: 20060075298
    Abstract: A system having at least one breakpoint generating module and a core processor and method for providing mutual breakpoint capabilities to at least one breakpoint generating module and a core processor in a computing device. Each breakpoint generating module is capable of generating a first breakpoint message for allowing operation of the core processor and each breakpoint generating module to be halted. A second breakpoint message allows operation of the core processor to be halted. The second breakpoint message corresponds to the first breakpoint message. In addition, the core processor generates a third breakpoint message for allowing operation of the core processor and each breakpoint generating module to be halted.
    Type: Application
    Filed: November 12, 2004
    Publication date: April 6, 2006
    Applicant: CEVA D.S.P. LTD.
    Inventors: Gil Drori, Erez Bar-Niv, David Dahan, Omir Eisenbach
  • Publication number: 20050262275
    Abstract: A method and system for transferring data in a multi ordered memory array from a source memory array to a destination memory array, at least one of which is multi-ordered. A reading memory access unit reads data from the source memory array according to a source access template and a writing memory access unit writes the data to the destination memory array according to a destination access template.
    Type: Application
    Filed: May 19, 2004
    Publication date: November 24, 2005
    Inventors: Gil Drori, Erez Niv, David Dahan
  • Publication number: 20040073585
    Abstract: A 3-input adder/subtractor unit, having a first input for receiving a first operand A, a second input for receiving a second operand B, and a third input for receiving a third operand C. An add/subtract unit includes a control input for receiving a user-specified opcode, a first 3-to-2 compressor for receiving a respective least significant bit of said operands or its complement, and a Half Adder coupled to the first 3-to-2 compressor and responsive to an output thereof and to said opcode for outputting a least significant bit of a sum equal to A+B+C or A+B−C or A−B+C or A−B−C. A plurality of 3-to-2 compressors each in respect of remaining bits of the operands receive a respective bit of the operands or its complement, and a 2-input adder coupled to the 3-to-2 compressors receive respective carry and save outputs thereof and computing respective bits of the sum apart from the least significant bit.
    Type: Application
    Filed: October 15, 2002
    Publication date: April 15, 2004
    Inventors: David Dahan, Rafi Fried
  • Patent number: 5234726
    Abstract: A gift wrap material for wrapping boxes, packages and the like, including a sheet of material having scored lines, a tray-like member disposed against an underside portion of the sheet, the tray-like member having at least first and second recesses therein with the first recess being disposed under the scored lines. At least one balloon, preferably four ballons with one ballon being larger than the other three balloons, is disposed in the first recess in a deflated condition, a compressed air or helium tank for inflating the balloon or balloons is disposed in the second recess, and a valve member for releasing the compressed air or helium from the tank is also disposed in the second recess so that the tank can be released to inflate the balloon or balloons.
    Type: Grant
    Filed: November 4, 1991
    Date of Patent: August 10, 1993
    Inventor: David Dahan
  • Patent number: D873008
    Type: Grant
    Filed: October 3, 2017
    Date of Patent: January 21, 2020
    Assignee: SAMSARA LUGGAGE, INC.
    Inventors: Atara Feiglin Dzikowski, David Dahan