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Transmission of mobile requests in wireless uplink system

  • US 6,807,160 B1
  • Filed: 06/19/2000
  • Issued: 10/19/2004
  • Est. Priority Date: 06/19/2000
  • Status: Expired due to Term
First Claim
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1. A method for use in a wireless communications mobile unit comprising the steps of:

  • transmitting an access request message on a wireless uplink to a base station on a uplink resource dedicated to a particular mobile unit, wherein no identification of the particular mobile unit need be transmitted to said base station;

    detecting a received request response message on a wireless downlink from said base station on a downlink resource shared with other mobile units; and

    transmitting an acknowledgment message indicative of reception of said request response message to said base station on a shared uplink acknowledgment resource having a one-to-one correspondence, i.e., slaved, to said shared downlink response resource on which said response message was received, whereby latency is reduced and reliability is improved.

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