System and method for synchronized wake up and packet polling system for wireless input/output (IO) devices and wireless radio system of an information handling system

A method of operating a wireless input/output (IO) device and wireless communication dongle synchronized wakeup and packet polling comprising:

• activating a wireless radio system of a wireless communication dongle in a receive (RX) mode, via a controller executing code instructions of a wireless IO device synchronized wakeup and packet polling system to monitor a designated Radio Frequency (RF) wake channel in a Bluetooth® Low Energy (BLE) wireless communication RF band upon detection of no received data from an operatively coupled wireless IO device for a timeout period to reduce initial polling packet transmissions from the wireless communication dongle;
• responding, via the controller of the wireless communication dongle, to receipt of a request to connect from the wireless IO device on the designated RF wake channel upon a wake event at the wireless IO device, by switching the wireless radio system at the wireless communication dongle to a transmit (TX) mode for transmission of an initial polling packet to poll the wireless IO device identifying an initial frame data packet number and an initial frame data packet length in allotted data packet transmission time slots for orchestrating transmission of data packets from the wireless IO device to the wireless communication dongle in a data packet frame of plural data packets;
• switching the wireless radio system of the wireless communication dongle, via the controller, to receive the data packet communication frame with the initial frame data packet number at the allotted data packet transmission time slots from the wireless IO device;
• and
• switching the wireless radio system, via the controller, to transmit a second, updated polling packet acknowledging receipt of the initial frame data packet number of data packets and instructing the wireless IO device for transmission of a second data packet communication frame.

A wireless input/output (IO) device synchronized wakeup and packet polling system of a wireless communication dongle at an information handling system comprising:

• the controller to execute code instructions of the wireless IO device synchronized wakeup and packet polling system to transmit, via a wireless radio system of the wireless communication dongle, the designated radio frequency wake channel to an operatively coupled wireless IO device to transmit requests to connect during a wakeup cycle of the wireless IO device;
• a controller to execute code instructions of the wireless IO device synchronized wakeup and packet polling system to place a wireless radio system in a receive (RX) mode to monitor a designated radio frequency (RF) wake channel upon detection of no wireless communications from the wireless IO device for greater than a timeout period to reduce initial polling packet transmissions from the wireless communication dongle;
• the controller to receive a request to connect on the designated RF wake channel at the wireless communication dongle from the wireless IO device upon a wake event at the wireless IO device;
• the controller to respond to receipt of the request to connect by instructing the wireless radio system of the wireless communication dongle to switch to a transmit (TX) mode and to transmit an initial polling packet to poll the wireless IO device with instructions for a data packet communication frame having an initial wireless IO device frame data packet number for orchestrating transmission of data packets from the wireless IO device to the wireless communication dongle;
• the controller to switch the wireless radio system of the wireless communication dongle to receive the data packet communication frame with the initial wireless IO device frame data packet number from the wireless IO device;
• and
• the controller to execute code instructions to transmit with the wireless radio system a second, updated polling packet acknowledging receipt of the initial wireless IO device frame data packet number and instructing the wireless IO device for transmission of a second data packet communication frame.