Ian David Chakeres

US Patent:

20100302985, Dec 2, 2010

Filed:

May 28, 2009

Appl. No.:

12/474055

Inventors:

Jeelan Poola - Bangalore, IN
Somesh Agrawal - Bangalore, IN
Ian Chakeres - Columbus OH, US
Ravindra Guntur - Mysore, IN

Assignee:

SYMBOL TECHNOLOGIES, INC. - Holtsville NY

International Classification:

H04H 20/71
H04N 7/26
H04W 4/00

US Classification:

370312, 37524001, 370328, 375E07026

Abstract:

Methods and apparatus are provided for reliably transmitting data. A method comprises identifying a metric for a first frame of a plurality of frames, wherein the metric is indicative of decoding significance for the first frame among the plurality of frames. When the metric corresponds to a relatively high decoding significance, the method further comprises transmitting the first frame in accordance with an enhanced transmission scheme. When the metric corresponds to a relatively low decoding significance, the method further comprises transmitting the first frame in accordance with a default transmission scheme. The reliability of the enhanced transmission scheme is greater than the reliability of the default transmission scheme.

US Patent:

20100303005, Dec 2, 2010

Filed:

May 29, 2009

Appl. No.:

12/474708

Inventors:

Hrishikesh Gossain - Lake Mary FL, US
Ian D. Chakeres - Columbus OH, US
Ravindra Guntur - Mysore, MY
Avinash Joshi - Lake Mary FL, US

Assignee:

MOTOROLA, INC. - SCHAUMBURG IL

International Classification:

H04W 4/00

US Classification:

370328

Abstract:

A method provides for differentiating usage permissions between different categories of communication traffic within a given network. The method includes ensuring one or more categories of traffic never transits communication radios, link, and/or spectrums dedicated to a different category of traffic. A combined routing metric is calculated using a scaling factor for discouraging usage of restricted communication links and encouraging usage of non-restricted communication links.

US Patent:

20120147780, Jun 14, 2012

Filed:

Feb 27, 2012

Appl. No.:

13/406298

Inventors:

Hrishikesh Gossain - Lake Mary FL, US
Ian D. Chakeres - Columbus OH, US
Ravindra Guntur - Mysore, MY
Avinash Joshi - Lake Mary FL, US

Assignee:

MOTOROLA SOLUTIONS, INC. - Schaumburg IL

International Classification:

H04W 40/02
H04W 24/00

US Classification:

370252, 370328

Abstract:

A method provides for differentiating usage permissions between different categories of communication traffic within a given network. The method includes ensuring one or more categories of traffic never transits communication radios, link, and/or spectrums dedicated to a different category of traffic. A combined routing metric is calculated using a scaling factor for discouraging usage of restricted communication links and encouraging usage of non-restricted communication links.

US Patent:

20190235775, Aug 1, 2019

Filed:

Jan 31, 2018

Appl. No.:

15/885386

Inventors:

- San Francisco CA, US
Michael Grass - Kenmore WA, US
Ian Chakeres - Burlingame CA, US
Dhiraj Hegde - San Jose CA, US

International Classification:

G06F 3/06
G06F 11/20

Abstract:

Techniques are disclosed relating to provisioning fault domain sets (FDS). In some embodiments, a computer server system implements an FDS for disseminating a storage service across a plurality of fault domains. To implement the FDS, in some embodiments, the computer server system access FDS data specifying a desired state of the FDS in which the storage service is disseminated across at least a particular number of fault domains. The computer server system may determine available resources of the plurality of fault domains and determine a current state of the FDS based on fault domains that have already been provisioned to the FDS. Based on at least the desired state of the FDS, the current state of the FDS, and the available resources, the computer server system provisions one or more additional fault domains to the FDS to reconcile the FDS's current state with the FDS's desired state.