Good Technology, Inc.

Anthony Hunter

Andrew MacKenzie

Paul J Lima

Justin Lindorff

A data carrier detector for a packet-switched communication network. The detector includes an envelope detector to provide peak-to-peak amplitude of an incoming waveform at any given time, a peak-to-peak amplitude monitor to monitor peak-to-peak amplitude, and to set a trigger when the peak-to-peak amplitude changes by a predetermined amount. The detector also includes a data packet searcher to start searching for a data packet when the peak-to-peak amplitude monitor issues the trigger. The detector further includes a data packet processor to process and extract information from the recovered data packet.

Data carrier detector for a packet-switched communication network

A method is described comprising: defining a base station congestion condition; detecting that the congestion condition is met with respect to a first base station and allocating a wireless device to an alternate base station instead of the first base station in response to the congestion condition being met, as long as RSSI measured from the alternate base station is above a predetermined alternate base station threshold ('ABT') value.

Apparatus and method for reducing network congestion

A wireless apparatus is described comprising: an RF subsystem to support communication over a wireless network according to a specified network protocol; a Host subsystem to execute program code; and an interface to provide communication of control signals between the RF subsystem and the Host subsystem, the control signals allowing the RF subsystem and/or the Host subsystem to enter into a low power state independently of one another.

Apparatus and method for reducing power consumption in a wireless device

An apparatus and method are disclosed for improving signal transmission on a wireless device such as a personal digital assistant, wireless messaging device, or cellular phone. An initial transmission power level is selected based on received signal strength. If subsequent transmissions at the initial power level are unreliable, then the power is increased by a predetermined amount. Power level increases continue until signal transmission is reliable or the highest power level is reached. One embodiment of the system maintains its heightened power level across multiple communication dialogs.

Growing community of inventors

Wantirna, Australia

Anthony Hunter