Patents by Inventor Arun Handanakere Sheshagiri
Arun Handanakere Sheshagiri 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).
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Patent number: 11658736Abstract: A system includes a sensor device, a hub device, and a keypad device. The hub device is in communication with the sensor device using time divisional multiple access (TDMA) The keypad device is in communication with the hub device. The keypad device is configured to operate in: a keypad mode and a wireless repeater mode. In the keypad mode, the keypad device is in communication with the hub device but not in direct communication with the sensor device. In the wireless repeater mode, the keypad device is in communication with the hub device and in direct communication with the sensor device using TDMA such that the keypad device, in the wireless repeater mode, acts as a wireless repeater between the hub device and the sensor device.Type: GrantFiled: July 13, 2021Date of Patent: May 23, 2023Assignee: Ademco Inc.Inventors: Nagaraj Chickmagalur Lakshminarayan, Kenneth Eskildsen, Sachin Prakash Maganti, Arun Handanakere Sheshagiri, Anand Kavatekar Narayan Rao
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Publication number: 20230021119Abstract: A system includes a sensor device, a hub device, and a keypad device. The hub device is in communication with the sensor device using time divisional multiple access (TDMA) The keypad device is in communication with the hub device. The keypad device is configured to operate in: a keypad mode and a wireless repeater mode. In the keypad mode, the keypad device is in communication with the hub device but not in direct communication with the sensor device. In the wireless repeater mode, the keypad device is in communication with the hub device and in direct communication with the sensor device using TDMA such that the keypad device, in the wireless repeater mode, acts as a wireless repeater between the hub device and the sensor device.Type: ApplicationFiled: July 13, 2021Publication date: January 19, 2023Inventors: Nagaraj Chickmagalur Lakshminarayan, Kenneth Eskildsen, Sachin Prakash Maganti, Arun Handanakere Sheshagiri, Anand Kavatekar Narayan Rao
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Publication number: 20220224560Abstract: An apparatus includes processing circuitry configured to output, to a plurality of devices, an initial superframe configured in an initial superframe mode of a plurality of superframe modes. Each superframe mode of the plurality of superframe modes allocating each slot of a plurality of slots for wireless communication to a first protocol, a second protocol, or a third protocol. In response to determining a change in bandwidth, the processing circuitry is configured to select an updated superframe mode from the plurality of superframe modes. The processing circuitry is further configured to output, to the plurality of devices, an updated superframe configured in the updated superframe mode.Type: ApplicationFiled: April 1, 2022Publication date: July 14, 2022Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri, Rajeev Ranjan, Sheetal R. Kadam
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Patent number: 11329842Abstract: An apparatus includes processing circuitry configured to output, to a plurality of devices, an initial superframe configured in an initial superframe mode of a plurality of superframe modes. Each superframe mode of the plurality of superframe modes allocating each slot of a plurality of slots for wireless communication to a first protocol, a second protocol, or a third protocol. In response to determining a change in bandwidth, the processing circuitry is configured to select an updated superframe mode from the plurality of superframe modes. The processing circuitry is further configured to output, to the plurality of devices, an updated superframe configured in the updated superframe mode.Type: GrantFiled: February 7, 2020Date of Patent: May 10, 2022Assignee: Ademco Inc.Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri, Rajeev Ranjan, Sheetal R. Kadam
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Patent number: 11265725Abstract: Systems and methods for avoiding interference are provided. Such systems and methods can include receiving wireless network information from a first access point, the wireless network information identifying any channels used by any WiFi networks detected by a first access point, identifying any second information channel sequences used by any second access points located within a predetermined distance of the first access point, identifying and allocating a first information channel sequence to be used by the first access point so that no channels in the first information channel sequence overlap with any of the channels used by the WiFi networks or with the second information channel sequences, identifying and allocating a first operating channel sequence to be used by the first access point based on the first information channel sequence, and transmitting the first information channel sequence and the first operating channel sequence to the first access point.Type: GrantFiled: February 15, 2019Date of Patent: March 1, 2022Assignee: Ademco Inc.Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri
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Publication number: 20210250197Abstract: An apparatus includes processing circuitry configured to output, to a plurality of devices, an initial superframe configured in an initial superframe mode of a plurality of superframe modes. Each superframe mode of the plurality of superframe modes allocating each slot of a plurality of slots for wireless communication to a first protocol, a second protocol, or a third protocol. In response to determining a change in bandwidth, the processing circuitry is configured to select an updated superframe mode from the plurality of superframe modes. The processing circuitry is further configured to output, to the plurality of devices, an updated superframe configured in the updated superframe mode.Type: ApplicationFiled: February 7, 2020Publication date: August 12, 2021Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri, Rajeev Ranjan, Sheetal R. Kadam
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Patent number: 10999789Abstract: Systems and methods for reducing interference in a TDMA based wireless network are provided. Such systems and methods can include a wireless access point forming a wireless network, the wireless access point selecting a first information channel, a second information channel, and a plurality of operating channel sequences from a plurality of wireless network channels used by the wireless network, the wireless access point assigning a first operating channel sequence of the plurality of operating channel sequences to the wireless access point and a second operating channel sequence of the plurality of operating channel sequences to a wireless repeater, the wireless access point hopping between each one of the first operating channel sequence in different ones of superframes used by the wireless network, and the wireless repeater hopping between each one of the second operating channel sequence in the different ones of the superframes.Type: GrantFiled: March 13, 2019Date of Patent: May 4, 2021Assignee: Ademco Inc.Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri, Anand Kavatekar Narayan Rao, Sachin Prakash Maganti
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Publication number: 20200296664Abstract: Systems and methods for reducing interference in a TDMA based wireless network are provided. Such systems and methods can include a wireless access point forming a wireless network, the wireless access point selecting a first information channel, a second information channel, and a plurality of operating channel sequences from a plurality of wireless network channels used by the wireless network, the wireless access point assigning a first operating channel sequence of the plurality of operating channel sequences to the wireless access point and a second operating channel sequence of the plurality of operating channel sequences to a wireless repeater, the wireless access point hopping between each one of the first operating channel sequence in different ones of superframes used by the wireless network, and the wireless repeater hopping between each one of the second operating channel sequence in the different ones of the superframes.Type: ApplicationFiled: March 13, 2019Publication date: September 17, 2020Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri, Anand Kavatekar Narayan Rao, Sachin Prakash Maganti
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Publication number: 20200267561Abstract: Systems and methods for avoiding interference are provided. Such systems and methods can include receiving wireless network information from a first access point, the wireless network information identifying any channels used by any WiFi networks detected by a first access point, identifying any second information channel sequences used by any second access points located within a predetermined distance of the first access point, identifying and allocating a first information channel sequence to be used by the first access point so that no channels in the first information channel sequence overlap with any of the channels used by the WiFi networks or with the second information channel sequences, identifying and allocating a first operating channel sequence to be used by the first access point based on the first information channel sequence, and transmitting the first information channel sequence and the first operating channel sequence to the first access point.Type: ApplicationFiled: February 15, 2019Publication date: August 20, 2020Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri