×

Acknowledgment for a time division channel

  • US 20060104333A1
  • Filed: 11/18/2004
  • Published: 05/18/2006
  • Est. Priority Date: 11/18/2004
  • Status: Abandoned Application
First Claim
Patent Images

1. A communication unit arranged and constructed to detect acknowledgment messages on a time division channel, the communication unit comprising:

  • a transceiver configured to support air interfaces with other communication units according to frequency hopping patterns;

    a controller coupled to and cooperatively controlling the transceiver to;

    send a call setup message identifying at least one target communication unit, the call setup message further indicating a pseudo-random frequency hopping pattern; and

    determine whether an acknowledgment message from the at least one target communication unit is present in a signal received according to the pseudo-random frequency hopping pattern.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×