×

Voice recording card

  • US 4,677,657 A
  • Filed: 11/26/1986
  • Issued: 06/30/1987
  • Est. Priority Date: 07/31/1984
  • Status: Expired due to Term
First Claim
Patent Images

1. A voice recording card for use in a transmitting and receiving apparatus, comprising:

  • a recording mode designating means for designating a voice recording mode;

    voice input converting means being enabled in response to an input by said sound recording mode designating means for converting voice input information into an electric signal;

    first storing means for storing the voice information from said voice input converting means; and

    interface means for transmitting the information stored in said first storing means to the transmitting and receiving apparatus.

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