Loading patent…
AssigneeResearch In Motion Limited
InventorsLizhong Zhu, Michael Corrigan, George Mankaruse, Perry Jarmuszewski
Estimating the term…
A telephone to be connected to a wireline having reduced sensitivity to RF interference over a predetermined frequency range from an adjacent mobile wireless communications device may include a transmit amplifier, a receive amplifier, an audio input transducer connected to the transmit amplifier, and an audio output transducer connected to the receive amplifier. The telephone may further include an RF shield(s) surrounding the audio input transducer and the audio output transducer for reducing RF interference over the predetermined frequency range from the adjacent mobile wireless communications device. Moreover, the telephone may also include at least one RF audio input filter element connected to the audio input transducer and at least one RF audio output filter element connected to the audio output transducer, both of which are also for reducing RF interference over the predetermined frequency range from the adjacent mobile wireless communications device.
1-22. (canceled)
An electronic device comprising:
An electronic device comprising:
A method for reducing sensitivity of an electronic device to RF interference from an adjacent mobile wireless communications device, the electronic device comprising a receive circuit to be coupled to a wireline, and an audio output transducer coupled to the receive circuit, the method comprising:
A method for reducing sensitivity of an electronic device to RF interference from an adjacent mobile wireless communications device, the electronic device comprising a transmit circuit to be coupled to a wireline, and an audio input transducer coupled to the transmit circuit, the method comprising:
Dependencies are inferred from the claim text.