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Baby monitor

A baby monitor has a nursery unit and parent unit. The nursery unit has a controller for generating a privacy code, a microphone for detecting baby sounds and a transmitter for transmitting a signal made up of the privacy code and the baby sounds. The parent unit has a receiver for receiving the signal, a controller for comparing the privacy code to a reference code, and an amplifier and speaker for outputting the baby sounds. The baby sounds are output by the parent unit if the privacy code matches the reference code. The nursery and parent units have a scrambler and descrambler respectively for scrambling the signal.

Baby monitor with a soothing unit

A baby monitor system with a parent unit communicable with a baby unit a soothing unit is provided. In an embodiment for the baby monitor system of the present invention, the baby unit is responsive to receiving a signal representative of an audible sound transmitted from the parent unit and the parent unit is responsive to receiving a signal representative of an audible sound transmitted from the baby unit. In an embodiment for a method of the present invention, a method for monitoring a baby is provided. The method includes the steps of receiving a signal representative of an audible sound at a baby unit from a parent unit, receiving a signal representative of an audible sound at a parent unit from a baby unit, and actuating a soothing unit included in the baby unit

Two-way communication baby monitor with a soothing unit

embodiment for the baby monitor system of the present invention, the baby unit is responsive to receiving a signal representative of an audible sound transmitted from the parent unit and the parent unit is responsive to receiving a signal representative of an audible sound transmitted from the baby unit. In an embodiment for a method of the present invention, a method for monitoring a baby is provided. The method includes the steps of receiving a signal representative of an audible sound at a baby unit from a parent unit, receiving a signal representative of an audible sound at a parent unit from a baby unit, and actuating a soothing unit included in the baby unit.

Baby monitor, system, and method and control of remote devices

A baby monitor system incorporated into a receiver of the baby monitor circuitry that can remotely control an electric or electronic device when the output sound level of the receiver reaches a reference level. The control can be by infrared, radio frequency or hardwire transmission of a volume control command to the electric or electronic device. By incorporating this control system into the baby monitor, a parent is ensured to hear sounds of a baby.

Baby monitor


PAT. NO. Title
1 7,183,911 Baby monitor
2 7,049,968 Baby monitor with a soothing unit
3 6,759,961 Two-way communication baby monitor with a soothing unit
4 6,462,664 Baby monitor, system, and method and control of remote devices
5 6,054,926 Baby monitor
6 6,043,747 Baby monitor system
7 5,512,880 Wrist baby monitor
8 5,280,635 Baby monitor transmitter
9 5,210,532 Baby monitor receiver having indicator display and dual position clip

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