ELECTRONIC DEVICES FOR COMMUNICATION UTILIZING ENERGY DETECTION AND/OR FREQUENCY SYNTHESIS
First Claim
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1. An electronic device for communication, comprising:
- a processor comprising;
a power scan module configured to receive an energy detection signal identifying detection of energy of a page signal or an inquiry signal, the power scan module configured to provide, upon receiving the energy detection signal, an instruction to perform a page scan or an inquiry scan.
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Abstract
An electronic device for communication comprises a processor. The processor comprises a power scan module configured to receive an energy detection signal identifying detection of energy of a page signal or an inquiry signal. The power scan module is further configured to provide, upon receiving the energy detection signal, an instruction to perform a page scan or an inquiry scan.
56 Citations
52 Claims
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1. An electronic device for communication, comprising:
a processor comprising; a power scan module configured to receive an energy detection signal identifying detection of energy of a page signal or an inquiry signal, the power scan module configured to provide, upon receiving the energy detection signal, an instruction to perform a page scan or an inquiry scan. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 19, 20)
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12. A machine-readable medium comprising instructions executable by a processor, the instructions comprising code for:
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receiving an energy detection signal identifying detection of energy of a page signal or an inquiry signal; and upon receiving the energy detection signal, providing an instruction to perform a page scan or an inquiry scan. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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21. An electronic device for communication, comprising:
an energy detection system comprising; an amplifier configured to amplify a page signal or an inquiry signal received by an antenna; and an energy detector configured to receive the amplified page signal or amplified inquiry signal and to output a detection signal when energy of the amplified page signal or the amplified inquiry signal is equal to or greater than a threshold. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30, 31)
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32. An electronic device for communication, comprising:
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means for receiving a page signal or inquiry signal; means for amplifying the received page signal or inquiry signal; means for outputting a detection signal when energy of the amplified page signal or the amplified inquiry scan is equal to or greater than a threshold. - View Dependent Claims (33, 34, 35, 36, 37, 38, 39, 40)
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41. An electronic device for communication, comprising:
a frequency synthesizer, comprising; a first reference signal generator configured to generate and output a first reference signal; a second reference signal generator configured to generate and output a second reference signal; a Phase-Locked Loop (PLL) configured to generate a first oscillator signal from the first reference signal and to generate a second oscillator signal from the second reference signal; and a switch configured to input either the first reference signal to the PLL or the second reference signal to the PLL based on a control signal. - View Dependent Claims (42, 43, 44, 45)
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46. An electronic device for communication, comprising:
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means for receiving a first reference signal; means for receiving a second reference signal; means for inputting either the first reference signal or the second reference signal to a Phase-Locked Loop (PLL) based on a control signal; and means for generating a first oscillator signal when the first reference signal is inputted to the PLL or generating a second oscillator signal when the second reference signal is inputted to the PLL. - View Dependent Claims (47, 48, 49, 50)
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51. An electronic device for communication, comprising:
a processor comprising; a power scan module configured to receive an energy detection signal identifying detection of energy of a signal including a packet of data, the power scan module configured to provide, upon receiving the energy detection signal, an instruction to perform a scan for the packet of data. - View Dependent Claims (52)
Specification