Multi-mode receiver
First Claim
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1. A method for receiving signals based on a plurality of systems, the method comprising:
- converting a first signal based on a first system to a first baseband signal;
converting a second signal based on a second system to a second baseband signal;
processing the first baseband signal using baseband components; and
processing the second baseband signal using the baseband components.
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Abstract
A multi-mode receiver system for processing signals based on a plurality of systems is disclosed. Embodiments of the invention provide for a shared architecture for processing baseband signals corresponding to a plurality of systems.
47 Citations
33 Claims
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1. A method for receiving signals based on a plurality of systems, the method comprising:
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converting a first signal based on a first system to a first baseband signal;
converting a second signal based on a second system to a second baseband signal;
processing the first baseband signal using baseband components; and
processing the second baseband signal using the baseband components. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A multi-mode receiver system for processing signals based on a plurality of systems, comprising:
a baseband section configured to process a first baseband signal based on a first system using baseband components, wherein the baseband section is further configured to process a second baseband signal based on a second system using the baseband components. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A transceiver, comprising:
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means for transmitting signals;
means for receiving signals, wherein the means for receiving includes pre-converting processing means;
means for converting a first signal based on a first system to a first baseband signal;
means for converting a second signal based on a second system to a second baseband signal; and
means for processing the first baseband signal, wherein the means for processing the first baseband signal is used for processing the second baseband signal. - View Dependent Claims (22, 23, 24, 25, 26, 27)
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28. A multi-mode receiver system, comprising:
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a code-division multiple access system having a common baseband system; and
a digital-broadcast system that shares the common baseband system with the code-division multiple access system. - View Dependent Claims (29, 30, 31, 32, 33)
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Specification