Motorola Mobility LLC

David G Bateman

Armin Werner Klomsdorf

Gregory W Chance

Francesc Boixadera

Stephanie Rouquette-Leveil

Markus Muck

Anahid Robert

Philippe Bernardin

Wayne D Music

William B Harrold

A method is provided for performing channel equalization on a wireless signal. The method includes: (i) formulating an equalizer associated with sub-carriers of the wireless signal, wherein the equalizer is a function of a quantity relating to signal quality (); (ii) determining an adjoint of the equalizer over a selected number of the subcarriers (); (iii) interpolating the adjoint determined in (ii) to obtain an adjoint of the equalizer over remaining ones of the subcarriers of the wireless signal (); and (iv) generating an equalized signal for each of the subcarriers using the adjoint of the equalizer over the selected number of subcarriers and the interpolated adjoint over the remaining ones of the subcarriers ().

Method and apparatus for performing channel equalization on a MIMO signal

A multi-receiver wireless communication device includes a transmitter, a transmit oscillator communicatively coupled to the transmitter, a receive oscillator communicatively coupled to a first receiver and second receiver, and a switching assembly having a first state in which the receive oscillator is coupled to the first and second receivers and a second state in which the receive oscillator is de-coupled from the second receiver and the transmit oscillator is coupled to the second receiver. The first receiver and the second receiver of the wireless communication device are able to operate independent of one another when the switching assembly is in the second state.

Method and system for utilizing transmit local oscillator for improved cell search and multi-link communication in multi-mode device

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Hauts de Siene, France

David G Bateman