Utc Fire & Security Americas Corporation, Inc.

Uwe Thomanschefsky

Sunil Kumar Neckaraje

Gerald B Fisher

Theodore Arthur Nesse

Eric Chabin

P V S Sathyanarayana Murthy

Daniel Joseph Dee

Kevin Gerard Stebbins

Methods, systems, and computer program products for remotely updating security systems is provided. The method includes defining a messaging sequence exchange between a host system and a gateway. The gateway is in communication with a security system panel. The method further includes identifying an update for the security system panel and transmitting the update from the host system to the security system panel via the gateway using the messaging sequence exchange.

Methods, systems, and computer program products for remotely updating security systems

A security panel includes a processor, memory, and a network interface having a unique MAC address, and is configured to communicate over a network with a server. A method for registering the security panel with the server includes contacting the server utilizing a network address stored in the memory. A dealer ID, a line number, and a unique account number is sent to the server. The dealer ID, the line number, and the unique account number are stored in the memory. An encryption key is received for encryption of additional communication between the security panel and the server. The unique MAC address is sent to the server in an encrypted session to verify the security panel to the server.

Method and apparatus for communicating information between a security panel and a security server

A method for reducing interference between radio frequency (RF) signals includes initiating a first communication session from a control system to a remote RF device using a first RF signal to transmit a first outgoing message, wherein the first RF signal within a first RF range, and detecting a second communication session transmitted from a system RF device to the control system using a second RF signal. The second communication session includes an incoming message, and the second RF signal is within a second RF range at least partially overlapping the first RF range. The method includes, when the second communication session is detected, interrupting the first communication session for a time period, receiving the second communication session during the time period to receive the incoming message, and, after the time period expires, resuming the first communication session with the remote RF device.

Method and systems to facilitate reducing interference between RF signals

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Shoreview, MN, United States of America

Uwe Thomanschefsky