发明名称 |
VERFAHREN UND EINRICHTUNG ZUR FUNKÜBERTRAGUNG VON DATEN |
摘要 |
A cellular telephone is interconnected to a control unit via a cable. The cable contains both appropriate interdisciplinary connections for attachment to the telephone at one end and to the control unit at the other end via a universal connector. At least one contact of the universal connector is capable of producing a signal coded to identify the type of cellular telephone attached to the connector at the other end. A decoder at the control unit identifies the type of phone as by table look-up and establishes appropriate interfacing operational functions at its universal connector to properly operate with the telephone. Accordingly, the control unit can function with any of a wide variety of cellular telephones having differently configured cable connections and cable connector disciplines of contact assignments. In addition, the control unit may include circuitry for controlling a number of peripheral devices which are operable to send and receive digital data through the cellular phone unit to and from remote devices via radio frequency signals. |
申请公布号 |
DE69432927(T2) |
申请公布日期 |
2004.04.22 |
申请号 |
DE1994632927T |
申请日期 |
1994.04.11 |
申请人 |
CELLPORT SYSTEMS, INC. |
发明人 |
BRAITBERG, FREDERIC;KENNEDY, JAMES;CHANDLER, ALLEN |
分类号 |
H04B1/40;H02J7/00;H04B1/38;H04B7/26;H04M1/60;H04W88/02 |
主分类号 |
H04B1/40 |
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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