Patents by Inventor Praveen Deshpande

Praveen Deshpande 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).

  • Voice alarm device
    Patent number: 11756391
    Abstract: The present invention relates to a voice alarm device which forms part of a fire alarm system loop. Upon detection of a fire, a control panel instructs appropriate voice alarm devices to retrieve relevant audio from local storage and output the audio via a local speaker.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: September 12, 2023
    Assignee: JOHNSON CONTROLS FIRE PROTECTION LP
    Inventors: Praveen Deshpande, Faruk Meah, Prasad Kulkarni
  • Voice alarm notification device
    Patent number: 11615680
    Abstract: A voice alarm notification device of a fire alarm system, comprising: a network port for receiving an alarm notification signal; an audio file library in which the audio files include audio voice message files; a speaker; a processor unit connected to the network port for processing an alarm notification signal and for selecting one of the audio files from the library to be played through the speaker; and a Bluetooth module for establishing a Bluetooth communication link to the voice alarm notification device, via which link an audio voice file can be received. The device is arranged to add the audio voice file received via the Bluetooth communication link to the library so as to be available for selection by the processor unit when it receives an alarm notification signal.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: March 28, 2023
    Assignee: JOHNSON CONTROLS FIRE PROTECTION LP
    Inventors: Sonali Date, Praveen Deshpande, Prasad Kulkarni, Faruk Meah
  • Voice Alarm Notification Device
    Publication number: 20220101701
    Abstract: A voice alarm notification device of a fire alarm system, comprising: a network port for receiving an alarm notification signal; an audio file library in which the audio files include audio voice message files; a speaker; a processor unit connected to the network port for processing an alarm notification signal and for selecting one of the audio files from the library to be played through the speaker; and a Bluetooth module for establishing a Bluetooth communication link to the voice alarm notification device, via which link an audio voice file can be received. The device is arranged to add the audio voice file received via the Bluetooth communication link to the library so as to be available for selection by the processor unit when it receives an alarm notification signal.
    Type: Application
    Filed: February 12, 2020
    Publication date: March 31, 2022
    Inventors: Sonali Date, Praveen Deshpande, Prasad Kulkarni, Faruk Meah
  • Voice Alarm Device
    Publication number: 20220101700
    Abstract: The present invention relates to a voice alarm device which forms part of a fire alarm system loop. Upon detection of a fire, a control panel instructs appropriate voice alarm devices to retrieve relevant audio from local storage and output the audio via a local speaker.
    Type: Application
    Filed: February 12, 2020
    Publication date: March 31, 2022
    Inventors: Praveen Deshpande, Faruk Meah, Prasad Kulkarni