Voice/data/RF integrated circuit
First Claim
1. A Voice-Data-RF integrated circuit (IC) comprises:
- a voice baseband processing module coupled to convert an outbound voice signal into an outbound voice symbol stream and to convert an inbound voice symbol stream into an inbound voice signal;
a data baseband processing module coupled to convert outbound data into an outbound data symbol stream and to convert an inbound data symbol stream into inbound data;
a radio frequency (RF) section coupled to;
convert an inbound RF voice signal into the inbound voice symbol stream;
convert the outbound voice symbol stream into an outbound RF voice signal;
convert an inbound RF data signal into the inbound data symbol stream; and
convert the outbound data symbol stream into an outbound RF data signal; and
an interface module coupled to convey the inbound voice symbol stream and the outbound voice symbol stream between the voice baseband processing module and the RF section when the Voice-Data-RF IC is in a voice mode and to convey the inbound data symbol stream and the outbound data symbol stream between the data baseband processing module and the RF section when the Voice-Data-RF IC is in a data mode.
6 Assignments
0 Petitions
Accused Products
Abstract
A Voice-Data-RF IC includes a baseband processing module, an RF section, and an interface module. The baseband processing module converts an outbound voice signal into an outbound voice symbol stream, converts an inbound voice symbol stream into an inbound voice signal, converts outbound data into an outbound data symbol stream, and converts an inbound data symbol stream into inbound data. The RF section converts an inbound RF voice signal into the inbound voice symbol stream, converts the outbound voice symbol stream into an outbound RF voice signal, converts an inbound RF data signal into the inbound data symbol stream, and converts the outbound data symbol stream into an outbound RF data signal. The interface module provides coupling between the baseband processing module, the RF section, and with off-chip circuits.
24 Citations
25 Claims
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1. A Voice-Data-RF integrated circuit (IC) comprises:
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a voice baseband processing module coupled to convert an outbound voice signal into an outbound voice symbol stream and to convert an inbound voice symbol stream into an inbound voice signal; a data baseband processing module coupled to convert outbound data into an outbound data symbol stream and to convert an inbound data symbol stream into inbound data; a radio frequency (RF) section coupled to; convert an inbound RF voice signal into the inbound voice symbol stream; convert the outbound voice symbol stream into an outbound RF voice signal; convert an inbound RF data signal into the inbound data symbol stream; and convert the outbound data symbol stream into an outbound RF data signal; and an interface module coupled to convey the inbound voice symbol stream and the outbound voice symbol stream between the voice baseband processing module and the RF section when the Voice-Data-RF IC is in a voice mode and to convey the inbound data symbol stream and the outbound data symbol stream between the data baseband processing module and the RF section when the Voice-Data-RF IC is in a data mode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A Voice-Data-RF integrated circuit (IC) comprises:
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an advanced high-performance (AHB) bus matrix; a microprocessor core coupled to the AHB bus matrix; a digital signal processing module coupled to the AHB bus matrix, wherein the digital signal processing module is coupled to; convert an outbound voice signal into an outbound voice symbol stream; convert an inbound voice symbol stream into an inbound voice signal; convert outbound data into an outbound data symbol stream; and convert an inbound data symbol stream into inbound data; a radio frequency (RF) section coupled to; convert an inbound RF voice signal into the inbound voice symbol stream; convert the outbound voice symbol stream into an outbound RF voice signal; convert an inbound RF data signal into the inbound data symbol stream; and convert the outbound data symbol stream into an outbound RF data signal; and an interface module coupled to convey the inbound voice symbol stream and the outbound voice symbol stream between the digital signal processing module and the RF section when the Voice-Data-RF IC is in a voice mode and to convey the inbound data symbol stream and the outbound data symbol stream between the digital signal processing module and the RF section when the Voice-Data-RF IC is in a data mode; a data input interface coupled to the AHB bus matrix, wherein the data input interface receives the outbound data; and a display interface coupled to the AHB bus matrix, wherein the display interface provides the inbound data to an off-IC display. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A Voice-Data-RF integrated circuit (IC) comprises:
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a digital signal processing module coupled to; convert an outbound voice signal into an outbound voice symbol stream; convert an inbound voice symbol stream into an inbound voice signal; convert outbound data into an outbound data symbol stream; and convert an inbound data symbol stream into inbound data; and a radio frequency (RF) section coupled to; convert an inbound RF voice signal into the inbound voice symbol stream; convert the outbound voice symbol stream into an outbound RF voice signal; convert an inbound RF data signal into the inbound data symbol stream; and convert the outbound data symbol stream into an outbound RF data signal. - View Dependent Claims (23, 24, 25)
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Specification