Method and apparatus for adjusting the timing of radio antenna tuning
First Claim
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1. A mobile communication device, comprising:
- a processing system including a processor; and
a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, comprising;
determining an operational criteria associated with a modulation type of a signal modulation;
selecting, according to the operational criteria, a group of tuning steps for adjusting a matching network through which the signal modulation is performed without violating the operational criteria during adjustment of the matching network;
generating a single write command for applying the group of tuning steps to the matching network; and
transmitting the single write command to a converter coupled to the matching network for adjusting the matching network according to the group of tuning steps to generate a desired tuning value without multiple write commands.
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Abstract
A system that incorporates teachings of the present disclosure may include, for example, determining, by a controller of a mobile communication device, a phase shift criteria and an amplitude shift criteria associated with a modulation being implemented by the mobile communication device. The controller can determine a group of tuning steps that satisfies the phase and amplitude shift criteria and that provides a desired tuning step for a matching network of the mobile communication device. Additional embodiments are disclosed.
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Citations
20 Claims
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1. A mobile communication device, comprising:
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a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, comprising; determining an operational criteria associated with a modulation type of a signal modulation; selecting, according to the operational criteria, a group of tuning steps for adjusting a matching network through which the signal modulation is performed without violating the operational criteria during adjustment of the matching network; generating a single write command for applying the group of tuning steps to the matching network; and transmitting the single write command to a converter coupled to the matching network for adjusting the matching network according to the group of tuning steps to generate a desired tuning value without multiple write commands. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method, comprising:
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determining, by a processing system including a processor, an operational criteria associated with a modulation type of a signal modulation; selecting, according to the operational criteria associated with the modulation type and by the processing system, a group of tuning steps for adjusting a matching network through which the signal modulation is performed while adhering to the operational criteria during adjustment of the matching network; generating, by the processing system, a single write command for applying the group of tuning steps to the matching network; and transmitting, by the processing system, the single write command to a converter coupled to the matching network for adjusting the matching network according to the group of tuning steps to generate a desired tuning value without multiple write commands. - View Dependent Claims (18)
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19. A machine-readable storage medium, comprising executable instructions that, when executed by a processing system including a processor, facilitate performance of operations, comprising:
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determining an operational criteria associated with a modulation type of a signal modulation; selecting, according to the operational criteria, a group of tuning steps for adjusting a matching network through which the signal modulation is performed while adhering to the operational criteria during adjustment of the matching network; generating a single write command for applying the group of tuning steps to the matching network; and transmitting the single write command to a converter coupled to the matching network for adjusting the matching network according to the group of tuning steps to generate a desired tuning value without multiple write commands. - View Dependent Claims (20)
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Specification