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METHOD AND APPARATUS FOR THE SELECTIVE USE OF IMPERCEPTIBLE INVITES

  • US 20080161062A1
  • Filed: 12/28/2006
  • Published: 07/03/2008
  • Est. Priority Date: 12/28/2006
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • receiving a group call initiation request for a group comprising at least a first target set of communication devices;

    transmitting a call pending message to the first target set of communication devices; and

    transmitting a call start message to the first target set of communication devices in response to a quorum of the first target set of communication devices and a remaining set of communication devices being achieved.

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