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Arati Manjeshwar Phones & Addresses

  • Jersey City, NJ
  • 3939 Windmills Blvd, Chandler, AZ 85226
  • Fairport, NY
  • Rochester, NY
  • 660 Tyrella Ave, Mountain View, CA 94043
  • Sunnyvale, CA
  • San Jose, CA
  • Palo Alto, CA
  • Cincinnati, OH
  • 3939 W Windmills Blvd APT 1098, Chandler, AZ 85226

Publications

Us Patents

Protocol For Reliable, Self-Organizing, Low-Power Wireless Network For Security And Building Automation Systems

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US Patent:
7483403, Jan 27, 2009
Filed:
Nov 21, 2002
Appl. No.:
10/301478
Inventors:
Falk Herrmann - Mountain View CA, US
Arati Manjeshwar - Sunnyvale CA, US
Jason Hill - Oakland CA, US
Assignee:
Robert Bosch GmbH - Stuttgart
International Classification:
H04B 7/00
H04Q 7/00
H04L 12/28
US Classification:
370310, 370254
Abstract:
A method to wirelessly network a sensor/actuator node is described. The sensor/actuator node is installed in a sensor/actuator node network and arranged in a hierarchical manner with a plurality of node levels and a cluster head network. A unique node identifier is assigned to the sensor node and the sensor node network is initialized. The sensor node is woken-up to perform a task and then set to an active low power mode.

Method And System For Providing An Energy Efficient Exchange Of Information In Wireless Networks

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US Patent:
7536194, May 19, 2009
Filed:
Sep 30, 2005
Appl. No.:
11/239837
Inventors:
Arati Manjeshwar - Chandler AZ, US
Lakshmi Venkatraman - Mountain View CA, US
Bhaskar Srinivasan - Menlo Park CA, US
Assignee:
Robert Bosch GmbH - Stuttgart
International Classification:
H04B 7/00
US Classification:
455515, 455418, 370503, 370507, 370509, 370512, 370514, 370520, 370525, 3408252, 34082521, 375356
Abstract:
A method and system to synchronize a first device and a second device includes generating a first tone by the first device, the first tone one of including an identity of the second device and generated at a predefined time, receiving the first tone by the second device, setting a clock of the second device based on the received first time, and sending an acknowledgment by the second device to the first device.

Method And System For Reliable Data Transmission In Wireless Networks

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US Patent:
7613146, Nov 3, 2009
Filed:
Sep 30, 2005
Appl. No.:
11/239836
Inventors:
Arati Manjeshwar - Chandler AZ, US
Lakshmi Venkatraman - Mountain View CA, US
Bhaskar Srinivasan - Menlo Park CA, US
Assignee:
Robert Bosch GmbH - Stuttgart
International Classification:
H04H 20/67
US Classification:
370329, 370343, 370347
Abstract:
A method for transmitting data from a sender node to a receiver node in a wireless network including (a) sampling a main network frequency and at least one backup frequency, (b) transmitting a message on the main network frequency without using a multiple access protocol, (c) transmitting the message on the main network frequency, using the multiple access protocol exchange, if an acknowledgement is not received, (d) transmitting the message on at least one backup frequency, using a multiple access protocol, if the main network frequency is busy after (c), (e) repeating (c) and (d) for a predefined number of time slots, until an acknowledgement is received, (f) transmitting the message on each backup frequency, using the multiple access protocol, until an acknowledgment is received, and (g) performing an exponential backoff and subsequent transmission of the message if an acknowledgement is still not received after (a) through (f).

Method And System For Time Synchronization In Communication Networks

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US Patent:
7813382, Oct 12, 2010
Filed:
Sep 30, 2005
Appl. No.:
11/241298
Inventors:
Arati Manjeshwar - Chandler AZ, US
Lakshmi Venkatraman - Mountain View CA, US
Bhaskar Srinivasan - Menlo Park CA, US
Assignee:
Robert Bosch GmbH - Stuttgart
International Classification:
H04J 3/06
H04J 3/08
H04L 12/56
US Classification:
370503, 370301, 370326, 3703954, 370508, 370519, 370507, 370509, 370510, 370512, 370520
Abstract:
A method of synchronizing a network includes transmitting a tone signal to convey time information and setting a local time according to the conveyed time information. The method may also include detecting an occurrence of a predefined aspect of the tone signal, and setting a local time based on the occurrence of the predefined aspect of the signal.

Method And System For Providing A Modified Timed Division Multiple Access (Tdma) For Reduced Delay

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US Patent:
7835383, Nov 16, 2010
Filed:
Sep 30, 2005
Appl. No.:
11/241639
Inventors:
Arati Manjeshwar - Chandler AZ, US
Falk Herrmann - Fairport NY, US
Assignee:
Robert Bosch GmbH - Stuttgart
International Classification:
H04L 12/413
H04L 12/43
H04J 3/02
US Classification:
370445, 370458, 370462
Abstract:
A method for shared access of a communication channel is provided, which includes dividing access to the communication channel into a plurality of time slots, and allocating the time slots, at least partially, based on a priority of use of the communication channel.

Method For Fast Synchronization And Frequency Hop Sequence Detection In Wireless Sensor Networks

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US Patent:
8054864, Nov 8, 2011
Filed:
Aug 8, 2008
Appl. No.:
12/188417
Inventors:
Abtin Keshavarzian - Palo Alto CA, US
Arati Manjeshwar - Chandler AZ, US
Assignee:
Robert Bosch GmbH - Stuttgart
International Classification:
H04B 1/00
US Classification:
375130, 375132, 375354, 375355, 375356
Abstract:
A method of synchronizing wireless devices includes establishing a recurring sequence of frequency channels at which the wireless devices are to communicate. The frequency channels are divided into a plurality of groups. Synchronization information is transmitted at a respective first frequency channel in each of the groups of frequency channels during a first sampling time period. One of the groups of frequency channels is selected. A wireless device is used to sample each of the frequency channels in the selected group during the first sampling time period. Non-synchronization information is transmitted after the first sampling time period. Synchronization information is transmitted at a next respective frequency channel in each of the groups of frequency channels during a next sampling time period. The next sampling time period occurs after the transmitting of the non-synchronization information.

Protocol For Reliable, Self-Organizing, Low-Power Wireless Network For Security And Building Automation Systems

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US Patent:
8194571, Jun 5, 2012
Filed:
Dec 29, 2008
Appl. No.:
12/344767
Inventors:
Falk Herrmann - Mountain View CA, US
Arati Manjeshwar - Sunnyvale CA, US
Jason Hill - Oakland CA, US
Assignee:
Robert Bosch GmbH - Stuttgart
International Classification:
H04L 12/28
US Classification:
370254, 370310, 370342, 370350
Abstract:
A method to wirelessly network a sensor/actuator node is described. The sensor/actuator node is installed in a sensor/actuator node network and arranged in a hierarchical manner with a plurality of node levels and a cluster head network. A unique node identifier is assigned to the sensor node and the sensor node network is initialized. The sensor node is woken-up to perform a task and then set to an active low power mode.

Method For Fast Synchronization And Frequency Hop Sequence Detection In Wireless Sensor Networks

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US Patent:
8213482, Jul 3, 2012
Filed:
Sep 26, 2011
Appl. No.:
13/245429
Inventors:
Abtin Keshavarzian - Palo Alto CA, US
Arati Manjeshwar - Chandler AZ, US
International Classification:
H04B 1/00
US Classification:
375132, 375130, 375354, 375355, 375356
Abstract:
A method of synchronizing wireless devices includes establishing a recurring sequence of frequency channels at which the wireless devices are to communicate. The frequency channels are divided into a plurality of groups. Synchronization information is transmitted at a respective first frequency channel in each of the groups of frequency channels during a first sampling time period. One of the groups of frequency channels is selected. A wireless device is used to sample each of the frequency channels in the selected group during the first sampling time period. Non-synchronization information is transmitted after the first sampling time period. Synchronization information is transmitted at a next respective frequency channel in each of the groups of frequency channels during a next sampling time period. The next sampling time period occurs after the transmitting of the non-synchronization information.
Arati B Manjeshwar from Jersey City, NJ, age ~47 Get Report