Surinder Kuki Singh

US Patent:

20080270347, Oct 30, 2008

Filed:

Apr 30, 2007

Appl. No.:

11/799219

Inventors:

Wei Zhou - Fremont CA, US
Noah D. Shaffer - Pleasanton CA, US
Surinder P. Singh - Pleasanton CA, US

International Classification:

G06F 7/00

US Classification:

707 2, 707E17033

Abstract:

One embodiment of the present invention provides a system that facilitates improved navigation through a list. During operation, the system obtains a list, wherein the list includes a set of list-entries. The system then analyzes the list to determine a set of list-properties for the list. Next, the system associates a set of identifiers with the list based on the set of list-properties. Then, the system inserts the list into a list-box. The system also inserts the set of identifiers into a scrollbar associated with the list-box, thereby enabling a user to navigate to a subset of the list by selecting an identifier which corresponds to the subset from the scrollbar.

US Patent:

20220368150, Nov 17, 2022

Filed:

Apr 27, 2021

Appl. No.:

17/241528

Inventors:

- Beijing, CN
Surinder Singh - Fremont CA, US

Assignee:

China Energy Investment Corporation Limited - Beijing
National Institute of Clean-and-Low-Carbon Energy - Beijing

International Classification:

H02J 7/00

Abstract:

A controller, a system including such a controller, and a method for controlling discharging of a plurality of battery packs are provided. The controller includes one or more processor and at least one tangible, non-transitory machine readable medium encoded with one or more programs configured to perform steps to minimize a corresponding voltage gradient versus charge of each battery pack to be below a predetermined threshold, and calculate a respective discharging share of each battery pack based on the charge and the voltage in an updated curve of voltage versus charge of each battery pack and the total power demand. The controller provides signals with instructions to the plurality of battery packs and/or the one or more power converters for discharging power from the plurality of battery packs based on the respective discharging share of each battery pack and/or keeping a certain battery pack idle.

US Patent:

20220344959, Oct 27, 2022

Filed:

Apr 27, 2021

Appl. No.:

17/241515

Inventors:

- Beijing, CN
Surinder Singh - Fremont CA, US

Assignee:

China Energy Investment Corporation Limited - Beijing
National Institute of Clean-and-Low-Carbon Energy - Beijing

International Classification:

H02J 7/00

Abstract:

A controller, a system including such a controller, and a method for controlling discharging of a plurality of battery packs are provided. The controller includes one or more processor and at least one tangible, non-transitory machine readable medium encoded with one or more programs configured to perform steps to determining a voltage distribution parameter of each battery pack based on its maximum voltage, its minimum voltage for discharge, and a present voltage, and calculate a respective discharging share of each battery pack based on the voltage distribution parameter and the maximum total rated power of each battery pack. The controller provides signals with instructions to the plurality of battery packs and/or the one or more power converters for discharging power from the plurality of battery packs based on the respective discharging share and power of each battery pack and/or keeping a certain battery pack idle.