×

Voice/data/RF integrated circuit

  • US 8,374,225 B2
  • Filed: 12/19/2006
  • Issued: 02/12/2013
  • Est. Priority Date: 12/19/2006
  • Status: Active Grant
First Claim
Patent Images

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.

View all claims
  • 6 Assignments
Timeline View
Assignment View
    ×
    ×