Patents by Inventor Sabarish Ittamveetil

Sabarish Ittamveetil 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: 9627022
    Abstract: A memory device and method of operating a memory device are provided. The memory device comprises global control circuitry configured to receive a clock signal for the memory device and the memory device is configured to perform a double memory access in response to a single edge of the clock signal. A first internal clock pulse for a first access of the double memory access and a second internal clock pulse for a second access of the double memory access are generated in response to the single edge of the clock signal. The global control circuitry generates a comparison signal in dependence on a comparison between a first bank indicated by the first access and a second bank indicated by the second access, and local bank control circuitry of the second bank is configured to generate the second internal clock pulse in dependence on the comparison signal.
    Type: Grant
    Filed: August 26, 2015
    Date of Patent: April 18, 2017
    Assignee: ARM Limited
    Inventors: Andy Wangkun Chen, Hsin-Yu Chen, Sabarish Ittamveetil, Yew Keong Chong, Indranil Basu, Vikash
  • Publication number: 20160064054
    Abstract: A memory device and method of operating a memory device are provided. The memory device comprises global control circuitry configured to receive a clock signal for the memory device and the memory device is configured to perform a double memory access in response to a single edge of the clock signal. A first internal clock pulse for a first access of the double memory access and a second internal clock pulse for a second access of the double memory access are generated in response to the single edge of the clock signal. The global control circuitry generates a comparison signal in dependence on a comparison between a first bank indicated by the first access and a second bank indicated by the second access, and local bank control circuitry of the second bank is configured to generate the second internal clock pulse in dependence on the comparison signal.
    Type: Application
    Filed: August 26, 2015
    Publication date: March 3, 2016
    Inventors: Andy Wangkun Chen, Hsin-Yu Chen, Sabarish Ittamveetil, Yew Keong Chong, Indranil Basu, Vikash