Portable radio terminal having a removable radio system unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5809432
SERIAL NO

08578936

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A portable radio apparatus comprises an apparatus body and a removable radio system unit which is detachably connected to the apparatus body. The removable radio system unit stores protocol specifying information which is transferred to the apparatus body when connected. A processor of the apparatus body controls the whole operation of the radio apparatus based on a protocol data set specified by the protocol specifying information received from the radio system unit. The protocol data set may be stored in the removable radio system unit. Alternatively, the apparatus body stores a plurality of protocol data sets and selects one of the protocol data sets according to the protocol specifying information.

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Patent Owner(s)

Patent OwnerAddress
LENOVO INNOVATIONS LIMITED (HONG KONG)QUARRY BAY HONG KONG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamashita, Osamu Tokyo, JP 109 1015

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