Portable telephone with record function using minimal memory capacity to record audio callings

Portable telephone with record function using minimal memory capacity to record audio callings

  • CN 1,309,270 C
  • Filed: 11/27/2001
  • Issued: 04/04/2007
  • Est. Priority Date: 11/27/2000
  • Status: Active Grant
First Claim
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1. portable phone with writing function is used for being recorded in the voice data of the chat script during the telephone talk, and above-mentioned portable phone comprises:

  • First to N memory (11,12), N 〉

    =2, be used for replacing the unlimited recording audio data of mode of previous voice data with new voice data, thereby continuous recording audio data during telephone talk, above-mentioned first to N memory can be with the form that replaces mutually unlimited recording audio data;

    A switch element (9,71,72), be connected with described first to N memory, be used for when the just unlimited recording audio data of N-1 memory, switch to above-mentioned N memory from above-mentioned N-1 memory,, and continue unlimited recording audio data after the voice data that described N memory begins to write down as the replacement of described N-1 memory in described N-1 memory so that above-mentioned N-1 memory stops unlimited recording audio data;

    A regeneration unit (9,10,3) is connected to described first to N memory, and the voice data that writes down in above-mentioned N-1 the memory that be used for regenerating stops unlimited recording audio data up to above-mentioned N-1 memory.

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