Samsung Electronics Co., Ltd.

Ubinetics Limited

Ian K Appleton

Fei Tong

Michael John Cowell

Marco Merlin

Donald G Guy

Stephen Goodwin

A page scanning device configured to generate a sequence mask for an expected frequency hopping sequence, select a first tone among a plurality of detected tones, first determine whether the first tone is included within an expected hop sequence, generate a first tone template in response to determining that the first tone is included within the expected hop sequence, align the first tone template with the plurality of detected tones based on the first tone, second determine whether the first tone template matches the plurality of detected tones, and detect a valid frequency hopping sequence in response to determining that the first tone template matches the plurality of detected tones.

Page scanning devices, computer-readable media, and methods for bluetooth page scanning using a wideband receiver

A device and method is presented to allow the high frequency clock generators and functional blocks of a wireless communication device to enter a very low power sleep state while the low frequency reference clock generator within the wireless communications device remains in an active state. The timing block provides methods of increasing and maintaining accuracy of the system timer which may have been reduced by temperature variation or manufacturing defects. The timing block also allows for selection of the highest accuracy clock from among multiple high frequency clock references. A device for timing control is presented comprising at least one high frequency reference clock, a low frequency reference clock and a timing controller for generating a system timer, wherein the timing controller selects one of the at least one high frequency reference clock and processes the low frequency reference clock with the selected high frequency reference clock.

Device and method for multiple reference system timer

Methods and apparatuses are provided for adjusting a transmission gain in a transmitter of an electronic device. A transmitted signal is received at a digital signal processor (DSP) of the transmitter. The transmitted signal is also transmitted through a transmission path of the transmitter resulting in a load impedance. A looped-back signal is received at the DSP via a loop-back path of the transmitter that returns from the transmission path. The DSP estimates the load impedance from the transmitted signal and the looped-back signal. The DSP sets the transmission gain of the transmission path based on the load impedance and saturation values for a load current and a load voltage.

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Garden City, United Kingdom

Ian K Appleton