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公开(公告)号：US20240106592A1
公开(公告)日：2024-03-28
申请号：US18175758
申请日：2023-02-28
Applicant: Ademco Inc.
Inventor： Nagaraj Chickmagalur Lakshminarayan , Anand Kavatekar Narayan Rao , Sheetal R. Kadam , Sachin Joy
IPC: H04L5/00 , H04W48/10 , H04W72/0446 , H04W72/0453
CPC classification number: H04L5/0048 , H04W48/10 , H04W72/0446 , H04W72/0453
Abstract: A method includes entering a communication extension mode. After entering the communication extension mode, the method includes outputting via a network, to at least a first device of a first partition and a second device of a second different partition, a first beacon signal of a first communication extension mode frame. The first beacon signal can include a first indication of one slot of the first communication extension mode frame to be output after the first beacon signal and corresponding to a first communication protocol and a second indication of another slot of the first communication extension mode frame to be output after the first beacon signal and corresponding to a second different communication protocol. After outputting the first beacon signal, the method includes using the one slot of the first communication extension mode frame, corresponding to the first communication protocol, to transmit data from the first device of the first partition. And, after outputting the first beacon signal, the method includes using the another slot of the first communication extension mode frame, corresponding to the second communication protocol, to transmit data via the network from the second device of the second partition.
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公开(公告)号：US11658736B2
公开(公告)日：2023-05-23
申请号：US17374041
申请日：2021-07-13
Applicant: Ademco Inc.
Inventor： Nagaraj Chickmagalur Lakshminarayan , Kenneth Eskildsen , Sachin Prakash Maganti , Arun Handanakere Sheshagiri , Anand Kavatekar Narayan Rao
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.
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Patent Agency Ranking
公开(公告)号：US20220224560A1
公开(公告)日：2022-07-14
申请号：US17711378
申请日：2022-04-01
Applicant: Ademco Inc.
Inventor： Nagaraj Chickmagalur Lakshminarayan , Arun Handanakere Sheshagiri , Rajeev Ranjan , Sheetal R. Kadam
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.
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公开(公告)号：US11265725B2
公开(公告)日：2022-03-01
申请号：US16277603
申请日：2019-02-15
Applicant: Ademco Inc.
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.
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公开(公告)号：US11190920B2
公开(公告)日：2021-11-30
申请号：US16831422
申请日：2020-03-26
Applicant: Ademco Inc.
Abstract: A device includes communication circuitry configured to establish, with an external device, a wireless channel according to a connection protocol and exchange, via the wireless channel and with the external device, network parameters for establishing a BLUETOOTH channel that is different from the wireless channel. The BLUETOOTH channel is established according to a BLUETOOTH protocol different from the connection protocol. The communication circuitry is further configured to establish, with the external device, the BLUETOOTH channel using the network parameters. To establish the BLUETOOTH channel, the communication circuitry is configured to refrain from advertising the network parameters via the BLUETOOTH channel. The communication circuitry is further configured to exchange, via the BLUETOOTH channel and with the external device, data.
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公开(公告)号：US10999789B2
公开(公告)日：2021-05-04
申请号：US16351746
申请日：2019-03-13
Applicant: Ademco Inc.
Inventor： Nagaraj Chickmagalur Lakshminarayan , Arun Handanakere Sheshagiri , Anand Kavatekar Narayan Rao , Sachin Prakash Maganti
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.
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公开(公告)号：US20200267561A1
公开(公告)日：2020-08-20
申请号：US16277603
申请日：2019-02-15
Applicant: Ademco Inc.
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.
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