Patents by Inventor Ian Dedic

Ian Dedic 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: 12041397
    Abstract: An apparatus and system, including a switch; and a set of tiles; wherein each of the set of tiles include a PIC die, a DSP die, a driver die, and a TIA die and methods thereto.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: July 16, 2024
    Assignee: Acacia Communications, Inc.
    Inventors: Christopher Doerr, Benny Mikkelsen, Ian Dedic, John LoMedico, Song Jiang
  • Patent number: 11956019
    Abstract: A method, system, and apparatus for multiplexing comprising feeding a signal into a sampler, splitting a first signal into an even branch at a first set of times, splitting a second signal into an odd branch at a second set of times, feeding a switch bleed current into the first branch at the second set of time and feeding the switch bleed current into the second branch at the first set of time.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: April 9, 2024
    Assignee: Acacia Communications, Inc.
    Inventors: Ramesh K. Singh, Ian Dedic, Gavin Allen
  • Patent number: 11923910
    Abstract: A CMOS integrated circuit comprising digital-to-analogue converters (DACs), analogue-to-digital converters (ADCs), a digital signal processor (DSP), on-chip switching, an on-chip processor; and logic enabling to receive data from data sources in a 5G network, combine the data from the data sources into a single data stream, encode the single data stream using the DSP, and cause the encoded single data stream to be transmitted to another device in the 5G network.
    Type: Grant
    Filed: November 20, 2021
    Date of Patent: March 5, 2024
    Assignee: Acacia Communications, Inc.
    Inventors: Christian Rasmussen, Ian Dedic, Benny Mikkelsen
  • Patent number: 11698658
    Abstract: A method system, and apparatus for adjusting skew in a circuit comprising feeding an input clock into a first push-pull source follower stage, feeding an inverse of an input clock bar into a first CMOS inverter stage, creating an output clock based on an equal contribution of the input clock of the first push-pull follower stage and the inverse of the input clock bar of the first CMOS invert stage, feeding the input clock bar into a first push-pull source follower stage, feeding an inverse of the input clock into a first CMOS inverter stage, and creating an output clock based on an equal contribution of the input clock bar of the first push-pull follower stage and the inverse of the input clock bar of the first CMOS invert stage.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: July 11, 2023
    Assignee: Acacia Communications, Inc.
    Inventors: Gavin Allen, Ian Dedic, Bo Yang, Tarun Gupta
  • Patent number: 11599140
    Abstract: In a first and second embodiment, an apparatus and system comprising a set of voltage controlled oscillators (VCOs); wherein each VCO of the set of VCOs has an LC tank; wherein each VCO of the set of VCOs is connected via a transmission line. In a third embodiment, a method comprising connecting each VCO in a set of VCOs by connecting each respective LC tank of each VCO of the set of VCOs with a transmission line.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: March 7, 2023
    Assignee: Acacia Communications, Inc.
    Inventors: Ian Dedic, David Enright, Tarun Gupta
  • Patent number: 11543850
    Abstract: An apparatus and system for a clock buffer. The clock buffer comprises a source follower, and the source follower comprises a voltage source and a resistor.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: January 3, 2023
    Assignee: Acacia Communications, Inc.
    Inventors: Ian Dedic, Gavin Allen, David Enright, Bo Yang, Tarun Gupta
  • Patent number: 11432056
    Abstract: An apparatus and system, including a switch; and a set of tiles; wherein each of the set of tiles include a PIC die, a DSP die, a driver die, and a TIA die and methods thereto.
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: August 30, 2022
    Assignee: Acacia Communications, Inc.
    Inventors: Christopher Doerr, Benny Mikkelsen, Ian Dedic, John LoMedico, Song Jiang
  • Patent number: 6288668
    Abstract: An encoder for an A/D converter includes a plurality of ROM cells connected between bit lines and word lines. Each of the ROM cells is responsive to a word line select signal supplied to a word line associated with each of the ROM cells for supplying a digital output signal according to the word line select signal to a bit line associated with each of the ROM cells. A logic processor is coupled to one of the bit lines and to two of the word lines used to select a ROM cell connected to the bit line. The logic processor produces an output signal indicative of a selection of the ROM cell connected to the bit line, based on word line select signals supplied on the two word lines.
    Type: Grant
    Filed: February 21, 1996
    Date of Patent: September 11, 2001
    Assignee: Fujitsu Limited
    Inventors: Sanroku Tsukamoto, Ian Dedic, Kuniyoshi Kamei, Toshiaki Endo, Masaru Sawada, Hiroko Murakami
  • Patent number: 6288665
    Abstract: An encoder for an A/D converter includes a plurality of ROM cells connected between bit lines and word lines. Each of the ROM cells is responsive to a word line select signal supplied to a word line associated with each of the ROM cells for supplying a digital output signal according to the word line select signal to a bit line associated with each of the ROM cells. A logic processor is coupled to one of the bit lines and to two of the word lines used to select a ROM cell connected to the bit line. The logic processor produces an output signal indicative of a selection of the ROM cell connected to the bit line, based on word line select signals supplied on the two word lines.
    Type: Grant
    Filed: May 9, 2000
    Date of Patent: September 11, 2001
    Assignee: Fujitsu Limited
    Inventors: Sanroku Tsukamoto, Ian Dedic, Kuniyoshi Kamei, Toshiaki Endo, Masaru Sawada, Hiroko Murakami
  • Patent number: 6046694
    Abstract: An encoder for an A/D converter includes a plurality of ROM cells connected between bit lines and word lines. Each of the ROM cells is responsive to a word line select signal supplied to a word line associated with each of the ROM cells for supplying a digital output signal according to the word line select signal to a bit line associated with each of the ROM cells. A logic processor is coupled to one of the bit lines and to two of the word lines used to select a ROM cell connected to the bit line. The logic processor produces an output signal indicative of a selection of the ROM cell connected to the bit line, based on word line select signals supplied on the two word lines.
    Type: Grant
    Filed: February 21, 1996
    Date of Patent: April 4, 2000
    Assignee: Fujitsu Limited
    Inventors: Sanroku Tsukamoto, Ian Dedic, Kuniyoshi Kamei, Toshiaki Endo, Masaru Sawada, Hiroko Murakami