Portable communication terminal

Portable communication terminal

  • CN 1,993,968 B
  • Filed: 05/30/2005
  • Issued: 01/02/2013
  • Est. Priority Date: 05/31/2004
  • Status: Active Grant
First Claim
Patent Images

1. mobile terminals has:

  • be provided with display floater the demonstration framework, be provided with the operation framework of guidance panel, connect the movable connecting portion of above-mentioned demonstration framework and aforesaid operations framework collapsibly,Above-mentioned movable connecting portion is by the first rotating shaft that is used for folding two frameworks with perpendicular to the first rotating shaft and be used in relative rotation the second rotating shaft of two frameworks is formed,Normally closed state and normal opening and contrary closure state are changed, wherein, the normally closed state is to instigate above-mentioned display floater and the aforesaid operations panel state of folding two frameworks inwardly, normal opening is the state of instigating above-mentioned display floater and aforesaid operations panel to launch in the same direction two frameworks, and contrary closure state is to instigate above-mentioned display floater outwardly and make the aforesaid operations panel state of folding two frameworks inwardly, it is characterized in thatPossess;

    Be arranged on the aforesaid operations panel, enough have according to the press section potential energy the first multifunction key of plural different input operation;

    Be arranged on the above-mentioned display floater and enough have according to the press section potential energy the second multifunction key of plural different input operation;

    Detect the SOT state of termination checkout gear of connection status of two frameworks of above-mentioned movable connecting portion;

    Based on the testing result of above-mentioned SOT state of termination checkout gear, control the effective and invalid input control device of the input operation of above-mentioned the first and second multifunction keys;

    AndBe arranged on the above-mentioned display floater, the receiver of output sound during conversation,Above-mentioned input control device makes the input operation of the first multifunction key effective under normal opening, and make the input operation of the second multifunction key invalid, under contrary closure state, make the input operation of the second multifunction key effective, and under the normally closed state, make the input operation of the second multifunction key invalid.

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