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).

  • Patent number: 12021605
    Abstract: A system includes a sensor device, a hub device, and a keypad device. The keypad device is configured to operate in a keypad mode and a wireless repeater mode. In the wireless repeater mode, the keypad device is in communication with the hub device and in direct communication with the sensor device such that the keypad device, in the wireless repeater mode, acts as a wireless repeater between the hub device and the sensor device.
    Type: Grant
    Filed: April 14, 2023
    Date of Patent: June 25, 2024
    Assignee: Ademco Inc.
    Inventors: Nagaraj Chickmagalur Lakshminarayan, Kenneth Eskildsen, Sachin Prakash Maganti, Arun Handanakere Sheshagiri, Anand Kavatekar Narayan Rao
  • Publication number: 20240063889
    Abstract: A system includes a sensor device, a repeater, and a control panel. The sensor device is in two-way communication with the repeater, and the repeater is in two-way communication with the control panel. The repeater includes a repeater module storing child table data and routing table data. The child table data stored by the repeater module, at the repeater, includes a sensor device address, sensor device descriptor, and/or sensor device status. The routing table data stored by the repeater module, at the repeater, includes channel operational information, such as a network ID, a first repeater operating channel of the repeater, a second repeater operating channel for the repeater different than the first repeater operating channel, a first information channel, and/or a second information channel different than the first information channel.
    Type: Application
    Filed: January 5, 2022
    Publication date: February 22, 2024
    Inventors: Nagaraj Chickmagalur LAKSHMINARAYAN, Anand Kavatekar Narayan Rao, Sachin Prakash Maganti, Sheetal R Kadam, Arun Handanakere Sheshagiri
  • Publication number: 20230403093
    Abstract: Systems and methods for avoiding potential broadcast interference between radio frequency transmissions in connected systems are provided. Such systems and methods can include determining that a first central hub device and a second central hub device are located within a potential broadcast interference range of each other and, responsive thereto, transmitting a first beacon offset sequence time to the first central hub device and a second beacon offset sequence time to the second central hub device. The first beacon offset sequence time can modify a base time at which the first central hub device is scheduled to broadcast a first TDMA beacon, and the second beacon offset sequence time can modify the base time at which the second central hub device is scheduled to broadcast a second TDMA beacon such that the second TDMA beacon can fail to overlap any portion of the first TDMA beacon.
    Type: Application
    Filed: November 16, 2021
    Publication date: December 14, 2023
    Inventors: Nagaraj Chickmagalur LAKSHMINARAYAN, Arun Handanakere SHESHAGIRI
  • Publication number: 20230254035
    Abstract: A system includes a sensor device, a hub device, and a keypad device. The keypad device is configured to operate in a keypad mode and a wireless repeater mode. In the wireless repeater mode, the keypad device is in communication with the hub device and in direct communication with the sensor device such that the keypad device, in the wireless repeater mode, acts as a wireless repeater between the hub device and the sensor device.
    Type: Application
    Filed: April 14, 2023
    Publication date: August 10, 2023
    Inventors: Nagaraj Chickmagalur Lakshminarayan, Kenneth Eskildsen, Sachin Prakash Maganti, Arun Handanakere Sheshagiri, Anand Kavatekar Narayan Rao
  • Patent number: 11706046
    Abstract: 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: Grant
    Filed: April 1, 2022
    Date of Patent: July 18, 2023
    Assignee: Ademco Inc.
    Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri, Rajeev Ranjan, Sheetal R. Kadam, Robert D. Juntunen
  • Patent number: 11658736
    Abstract: 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: Grant
    Filed: July 13, 2021
    Date of Patent: May 23, 2023
    Assignee: Ademco Inc.
    Inventors: Nagaraj Chickmagalur Lakshminarayan, Kenneth Eskildsen, Sachin Prakash Maganti, Arun Handanakere Sheshagiri, Anand Kavatekar Narayan Rao
  • Publication number: 20230021119
    Abstract: 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: Application
    Filed: July 13, 2021
    Publication date: January 19, 2023
    Inventors: Nagaraj Chickmagalur Lakshminarayan, Kenneth Eskildsen, Sachin Prakash Maganti, Arun Handanakere Sheshagiri, Anand Kavatekar Narayan Rao
  • Publication number: 20220224560
    Abstract: 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: Application
    Filed: April 1, 2022
    Publication date: July 14, 2022
    Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri, Rajeev Ranjan, Sheetal R. Kadam
  • Patent number: 11329842
    Abstract: 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: Grant
    Filed: February 7, 2020
    Date of Patent: May 10, 2022
    Assignee: Ademco Inc.
    Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri, Rajeev Ranjan, Sheetal R. Kadam
  • Patent number: 11265725
    Abstract: 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: Grant
    Filed: February 15, 2019
    Date of Patent: March 1, 2022
    Assignee: Ademco Inc.
    Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri
  • Publication number: 20210250197
    Abstract: 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: Application
    Filed: February 7, 2020
    Publication date: August 12, 2021
    Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri, Rajeev Ranjan, Sheetal R. Kadam
  • Patent number: 10999789
    Abstract: 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: Grant
    Filed: March 13, 2019
    Date of Patent: May 4, 2021
    Assignee: Ademco Inc.
    Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri, Anand Kavatekar Narayan Rao, Sachin Prakash Maganti
  • Publication number: 20200296664
    Abstract: 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: Application
    Filed: March 13, 2019
    Publication date: September 17, 2020
    Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri, Anand Kavatekar Narayan Rao, Sachin Prakash Maganti
  • Publication number: 20200267561
    Abstract: 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: Application
    Filed: February 15, 2019
    Publication date: August 20, 2020
    Inventors: Nagaraj Chickmagalur Lakshminarayan, Arun Handanakere Sheshagiri