Patents by Inventor Oonnikrishnan Puliyelil SivasankaranNair

Oonnikrishnan Puliyelil SivasankaranNair 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: 10650420
    Abstract: Provided is a system and methods for reducing wait time in a store with a plurality of checkout queues. The system includes an item counting device coupled to a shopping cart. The item counting device includes a weigh sensor and a counter, wherein the counter increments by 1 in response to the weigh sensor detecting an increase in weight as an item is placed within the shopping cart. The system includes an efficiency analyzer that determines a historical efficiency of an employee at a checkout register. Additionally, the system includes proximity processor that receives data from a customer through an input device and outputs a proximity of the customer to a queue. The system has a wait time processor that determines the wait time of a plurality of checkout queues and outputs the same to the customer.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: May 12, 2020
    Assignee: WALMART APOLLO, LLC
    Inventors: Oonnikrishnan Puliyelil SivasankaranNair, Pralabh Kumar, Sourit Manna, Pranav Kabra
  • Publication number: 20170053326
    Abstract: Provided is a system and methods for reducing wait time in a store with a plurality of checkout queues. The system includes an item counting device coupled to a shopping cart. The item counting device includes a weigh sensor and a counter, wherein the counter increments by 1 in response to the weigh sensor detecting an increase in weight as an item is placed within the shopping cart. The system includes an efficiency analyzer that determines a historical efficiency of an employee at a checkout register. Additionally, the system includes proximity processor that receives data from a customer through an input device and outputs a proximity of the customer to a queue. The system has a wait time processor that determines the wait time of a plurality of checkout queues and outputs the same to the customer.
    Type: Application
    Filed: August 12, 2016
    Publication date: February 23, 2017
    Inventors: Oonnikrishnan Puliyelil SivasankaranNair, Pralabh Kumar, Sourit Manna, Pranav Kabra