发明名称 |
Radiotelephone with a keyboard locking function |
摘要 |
<p>The phone comprises a keyboard (9) and a display (8) linked via an interface (30). A computing module comprising memory chips (24,26) and a microprocessor (22) controls the phones' function. The memory stores pre-set access codes. The phone functions remain disabled until the correct access codes are entered. An Independent claim is included for a procedure for locking the phone</p> |
申请公布号 |
EP0973310(A1) |
申请公布日期 |
2000.01.19 |
申请号 |
EP19990202180 |
申请日期 |
1999.07.06 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
DECOTIGNIE, PHILIPPE;GIORGI, SABINE |
分类号 |
H04M1/673;H04M1/66;H04M1/67;H04M1/725;(IPC1-7):H04M1/66;H04M1/72 |
主分类号 |
H04M1/673 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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