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  • Patent number: 7231208
    Abstract: A portable electronic device includes a housing, a processor supported by the housing, a memory coupled to the processor, and a communications transceiver coupled to the processor. The transceiver is configured to support voice conference calling between more than two parties. A program stored in the memory and running on the processor is configured to provide a user interface on the display which is configured to display indicators representative of the parties on the conference call. The user interface includes the hold area configured to display indicators representative of the parties on hold and an active area configured to display indicators representative of the parties active on the conference call.
    Type: Grant
    Filed: October 17, 2001
    Date of Patent: June 12, 2007
    Assignee: Palm, Inc.
    Inventors: Ryan Robertson, Eric Williams, Stephane Maes, Timothy Twerdahl, Carl Stone