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    KEYPAD WITH REPEATER MODE
    1.
    发明申请
    KEYPAD WITH REPEATER MODE 有权

    公开(公告)号：US20230021119A1

    公开(公告)日：2023-01-19

    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

    IPC: H04B7/212

    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.

    REPEATER FOR ENROLLEMENT EXTENSION
    3.
    发明公开
    REPEATER FOR ENROLLEMENT EXTENSION 审中-公开

    公开(公告)号：US20240063889A1

    公开(公告)日：2024-02-22

    申请号：US18259298

    申请日：2022-01-05

    Applicant: Ademco Inc.

    Inventor： Nagaraj Chickmagalur LAKSHMINARAYAN ,  Anand Kavatekar Narayan Rao ,  Sachin Prakash Maganti ,  Sheetal R Kadam ,  Arun Handanakere Sheshagiri

    IPC: H04B7/155 ,  H04L5/00

    CPC classification number: H04B7/15507 ,  H04L5/0048

    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.

    SYSTEMS AND METHODS FOR REDUCING INTERFERENCE IN A TDMA BASED WIRELESS NETWORK
    7.
    发明申请
    SYSTEMS AND METHODS FOR REDUCING INTERFERENCE IN A TDMA BASED WIRELESS NETWORK 审中-公开

    公开(公告)号：US20200296664A1

    公开(公告)日：2020-09-17

    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

    IPC: H04W48/20 ,  H04W40/24 ,  H04W72/04 ,  H04W4/80

    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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