Operational Parameter Selection to Avoid Interference in a Wireless Communication System
First Claim
1. A device comprising:
- a transceiver that transmits and receives using a plurality of communication bands;
an auxiliary receiver that communicates using a first communication band of the plurality of communication bands when the auxiliary receiver is selectively activated;
a data storage structure that stores data indicating operational capabilities of the transceiver, the operational capabilities comprising a set of communication bands of the plurality of communication bands on which the transceiver communicates when the auxiliary receiver is selectively activated; and
a controller that controls operation of the transceiver by selecting a communication band from the set of communication bands based on the data in the data storage structure when the second receiver is activated,wherein the transceiver communicates using an initial communication band of the plurality of communication bands when the auxiliary receiver is not activated, andwherein the controller alters the initial communication band on which the transceiver communicates if the initial communication band is not one of the set of communication bands when the auxiliary receiver is activated.
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Accused Products
Abstract
A wireless communication device uses operational parameters stored in a capabilities list to control operation of the device. The device may also provide auxiliary services, such as reception of broadcast television signals and location detection using network assisted GPS. When auxiliary services are selected, the cellular operation may cause interference with the auxiliary services. The wireless communication device includes a reduced set of capabilities to control operation of the wireless communication device when an auxiliary service is requested. The particular set of reduced capabilities may depend on the specific type of auxiliary service that has been requested. Upon termination of the auxiliary services, the full capabilities list may be restored and the operation of the wireless communication device is thereafter controlled by the full set of operational capabilities.
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Citations
20 Claims
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1. A device comprising:
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a transceiver that transmits and receives using a plurality of communication bands; an auxiliary receiver that communicates using a first communication band of the plurality of communication bands when the auxiliary receiver is selectively activated; a data storage structure that stores data indicating operational capabilities of the transceiver, the operational capabilities comprising a set of communication bands of the plurality of communication bands on which the transceiver communicates when the auxiliary receiver is selectively activated; and a controller that controls operation of the transceiver by selecting a communication band from the set of communication bands based on the data in the data storage structure when the second receiver is activated, wherein the transceiver communicates using an initial communication band of the plurality of communication bands when the auxiliary receiver is not activated, and wherein the controller alters the initial communication band on which the transceiver communicates if the initial communication band is not one of the set of communication bands when the auxiliary receiver is activated. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method comprising:
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determining, by a wireless communication device comprising a processor and a transceiver, that an auxiliary receiver of the wireless communication device has been activated, wherein the transceiver communicates using a plurality of communication bands, and wherein the transceiver comprises a first transmitter and a first receiver; determining, by the wireless communication device, that the wireless communication device is not communicating on any of a set of communication bands of the plurality of communication bands on which the wireless communication device communicates when the auxiliary receiver is activated; altering, by the wireless communication device, operation of the wireless communication device to communicate using one of the set of communication bands; and re-registering, by the wireless communication device, the wireless communication device with a communications network using the one of the set of communication bands. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A non-transitory computer-readable medium having computer instructions stored thereon that, when executed by a processor, causes the processor to perform operations comprising:
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determining that an auxiliary receiver of a wireless communication device that communicates using a plurality of communication bands is activated, wherein the wireless communication device comprises a transceiver, and wherein the transceiver comprises a first transmitter and a first receiver; determining that the wireless communication device is not communicating on any of a set of communication bands of the plurality of communication bands on which the wireless communication device communicates when the auxiliary receiver is activated; altering operation of the wireless communication device to communicate using one of the set of communication bands; and re-registering the wireless communication device with a communications network using the one of the set of communication bands. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification