Patents by Inventor Chenchu Punnarao Bandi

Chenchu Punnarao Bandi 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).

  • High speed sense amplifier latch with low power rail-to-rail input common mode range
    Patent number: 9443567
    Abstract: Described is an apparatus which comprises: an input sensing stage for sensing an input signal relative to another signal; a decision making circuit, coupled to the input sensing stage, for determining whether the input signal is a logic low or a logic high; and a power management circuit, coupled to the input sensing stage and the decision making circuit, which is operable to monitor a state of the decision making circuit and to disable the input sensing stage according to the monitored state. Described is an apparatus which comprises: a decision making circuit integrated with an input sensing stage, wherein the decision making circuit is operable to pre-charge its internal nodes during a phase of the clock signal; and a latching circuit to latch an output of the decision making circuit.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: September 13, 2016
    Assignee: Intel Corporation
    Inventors: Pankaj Vinayak Dudulwar, Chenchu Punnarao Bandi, Lip Khoon Teh, Tat Hin Tan