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Varadarajan Pr Gopalakrishnan

from Cupertino, CA
Age ~54
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Also known as:
Varada Gopalakrishnan, Varadarajan Gopalakrishn, Varadarajan Gopalakrishna, Varadaraja Gopalalrishnan, Varadarajan N, Miguel Perez
Related to:
Preethi P Narayanan, 53Andrew G Perez, 45Miguel Perez, 43Jennifer Parry, 42Luis Taboada, 65Miguel B Perez, 43Rodger Nelson
Connected to:
Asokan Gopalakrishnan, 53Banumathy Gopalakrishnan, 52Bharath Gopalakrishnan, 50Gauri R Gopalakrishnan, 54Kamatchi S Gopalakrishnan, 48Kumaraswamy Gopalakrishnan, 48Manjula Gopalakrishnan, 59Mukunda Gopalakrishna, 49Mythili Gopalakrishnan, 59Poornima Gopalakrishnan, 45

Varadarajan Gopalakrishnan Phones & Addresses

  • Cupertino, CA
  • Libertyville, IL
  • Lakemoor, IL
  • Harvard, IL
  • Chicago, IL
  • Lane, IL
  • 10704 Grapnel Pl, Cupertino, CA 95014 (847) 573-0714

Resumes

Resumes

Varadarajan Gopalakrishnan Photo 1

Varadarajan Gopalakrishnan

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Publications

Us Patents

Dynamic Carrier Switching

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US Patent:
8626165, Jan 7, 2014
Filed:
Feb 18, 2010
Appl. No.:
12/708483
Inventors:
Subram Narasimhan - Saratoga CA, US
Girish Bansilal Bajaj - Bellevue WA, US
Siva Rama Kumar Somayajula - Palo Alto CA, US
Clifton Liu - Santa Clara CA, US
Varadarajan Gopalakrishnan - Cupertino CA, US
Assignee:
Amazon Technologies, Inc. - Reno NV
International Classification:
H04W 4/00
H04W 36/00
H04M 3/00
H04W 24/00
H04L 12/26
H04M 1/00
US Classification:
4554352, 455439, 455418, 4554563, 4555521, 370331, 370338, 370465, 370252
Abstract:
A rule server detects a condition pertaining to a switch of a user device to a preferred wireless carrier, and sends a message to the user device indicating a switch to the preferred wireless carrier.

Neighbor Discovery And Neighbor Selection Of Mesh Network Devices In A Mesh Network

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US Patent:
20180331914, Nov 15, 2018
Filed:
May 15, 2017
Appl. No.:
15/595479
Inventors:
- Seattle WA, US
Varadarajan Gopalakrishnan - Cupertino CA, US
Sheung Mei Chan - Santa Clara CA, US
Avinash Joshi - San Jose CA, US
Andrew David Price - Santa Clara CA, US
Jungtao Liu - Saratoga CA, US
International Classification:
H04L 12/24
H04W 4/00
G08C 15/02
H04W 84/18
Abstract:
Network hardware devices organized in a wireless mesh network (WMN) in which one network hardware devices includes multiple radios. A processing device of a first network hardware device receives, via a first radio, a beacon frame from a second mesh network device, scans, via a second radio, for a second mesh frame of the second mesh network device, and receives the mesh frame. The processing device determines a first sector identifier that identifies an antenna from which the mesh frame is transmitted, a first signal strength indicator value corresponding to the mesh frame, an unused radio and an unused channel of the second mesh network device. The processing device sends a first message to the unused radio of the second mesh network device on the unused channel via the second radio, receives a second message, and configures the multiple radios to communicate with the second mesh network device.

Unmanned Vehicle Message Exchange

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US Patent:
20180198779, Jul 12, 2018
Filed:
Mar 5, 2018
Appl. No.:
15/912431
Inventors:
- Seattle WA, US
Varadarajan Gopalakrishnan - Cupertino CA, US
Jesper Mikael Johansson - Redmond WA, US
Jon Arron McClintock - Seattle WA, US
Brandon William Porter - Yarrow Point WA, US
Andrew Jay Roths - Kenmore WA, US
International Classification:
H04L 29/06
H04W 12/10
H04W 12/06
B64C 39/02
H04W 4/12
H04B 7/185
G08G 5/00
G05D 1/00
H04L 29/12
G07C 5/00
Abstract:
Two unmanned vehicles come within communication range of one another. The unmanned vehicles exchange logs of messages each has received. Each of the unmanned vehicles analyzes the messages that it received from the other unmanned vehicle to determine whether any of the received messages warrants changing a set of tasks it was planning to perform. When a message indicates that a task should be changed, the task is updated accordingly.

Streaming Media Authorization Based On Call Signs

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US Patent:
20180035146, Feb 1, 2018
Filed:
Oct 12, 2017
Appl. No.:
15/782113
Inventors:
- Seattle WA, US
Christopher Shingee Park - Issaquah WA, US
Varadarajan Gopalakrishnan - Cupertino CA, US
International Classification:
H04N 21/266
Abstract:
Disclosed are various embodiments for determining whether a client device is authorized to receive media content based at least in part on the call signs of broadcast stations that the client device is able to receive. A computing device receives a broadcast station identifier and a program identifier from a client computing device. The computing device determines that the client computing device is authorized to access media content identified by the program identifier based at least in part on the broadcast station identifier. Finally, the computing device streams the media content to the client computing device in response to determining that the client computing device is authorized to access the media content.

Antenna Switching Circuitry Of A Mesh Network Device

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US Patent:
20170222666, Aug 3, 2017
Filed:
May 13, 2016
Appl. No.:
15/154314
Inventors:
- Seattle WA, US
Andrew David Price - Santa Clara CA, US
Kwok Lee - Sunnyvale CA, US
Cheol Su Kim - San Jose CA, US
Omar Fawazhashim Zakaria - Santa Clara CA, US
Varadarajan Gopalakrishnan - Cupertino CA, US
International Classification:
H04B 1/00
H04M 1/02
Abstract:
Network hardware devices organized in a Wireless mesh network (WMN) in which the network hardware devices cooperate in distribution of content files to client consumption devices in an environment of limited connectivity to broadband Internet infrastructure are described. One mesh network device includes a micro controller, RF radios, and antenna switching circuitry. The antenna switching circuitry, in response to the control signals from a micro controller, selectively couples individual ones of a first set of antennas to individual channels of the set of RF radios to communicate content data with client consumption devices and selectively couples individual ones of a second set of antennas to other individual channels of the set of RF radios to communicate content data with other mesh network devices in a WMN.

Influencing Acceptance Of Messages In Unmanned Vehicles

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US Patent:
20160280370, Sep 29, 2016
Filed:
Mar 27, 2015
Appl. No.:
14/671203
Inventors:
- Seattle WA, US
Varadarajan Gopalakrishnan - Cupertino CA, US
Jesper Mikael Johansson - Redmond WA, US
Jon Arron McClintock - Seattle WA, US
Brandon William Porter - Yarrow Point WA, US
Andrew Jay Roths - Kenmore WA, US
International Classification:
B64C 39/02
H04W 12/06
Abstract:
An unmanned vehicle receives a message from another unmanned vehicle. The recipient unmanned vehicle uses information included with the message to determine whether a quorum of other unmanned vehicles have vetted information in the message. If a quorum of unmanned vehicles have vetted the message, the unmanned vehicle uses the information in the message to determine how to perform one or more operations.

Unmanned Vehicle Rollback

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US Patent:
20160280371, Sep 29, 2016
Filed:
Mar 27, 2015
Appl. No.:
14/671224
Inventors:
- Seattle WA, US
Varadarajan Gopalakrishnan - Cupertino CA, US
Jesper Mikael Johansson - Redmond WA, US
Jon Arron McClintock - Seattle WA, US
Brandon William Porter - Yarrow Point WA, US
Andrew Jay Roths - Kenmore WA, US
International Classification:
B64C 39/02
H04W 12/04
H04W 12/10
Abstract:
An unmanned vehicle determines how to perform a task based at least in part on a message received from another unmanned vehicle. At a later time, the unmanned vehicle detects that the other unmanned vehicle has become untrusted. The unmanned vehicle recalculates how to perform the task such that the recalculation is independent of any messages from the other unmanned vehicle. The unmanned vehicle may also transmit messages to other unmanned vehicles to provide notification of untrustworthiness of the other unmanned vehicle.

Unmanned Vehicle Message Exchange

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US Patent:
20160285863, Sep 29, 2016
Filed:
Mar 27, 2015
Appl. No.:
14/671161
Inventors:
- Seattle WA, US
Varadarajan Gopalakrishnan - Cupertino CA, US
Jesper Mikael Johansson - Redmond WA, US
Jon Arron McClintock - Seattle WA, US
Brandon William Porter - Yarrow Point WA, US
Andrew Jay Roths - Kenmore WA, US
International Classification:
H04L 29/06
H04W 4/12
H04W 12/06
B64C 39/02
Abstract:
Two unmanned vehicles come within communication range of one another. The unmanned vehicles exchange logs of messages each has received. Each of the unmanned vehicles analyzes the messages that it received from the other unmanned vehicle to determine whether any of the received messages warrants changing a set of tasks it was planning to perform. When a message indicates that a task should be changed, the task is updated accordingly.
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Varadarajan Pr Gopalakrishnan from Cupertino, CA, age ~54 Get Report