Portable radio terminal having a removable radio system unit

Details Portable radio terminal having a removable radio system unit Portable radio terminal having a removable radio system unit

1995-12-27

1998-09-15

Urban, Edward F.

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

455557, H04B 138, H04M 100

Patent

active

058094326

ABSTRACT:
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.

REFERENCES:
patent: 5109540 (1992-04-01), Dzung et al.
patent: 5115182 (1992-05-01), Ehmke et al.
patent: 5134717 (1992-07-01), Rasmussen
patent: 5335276 (1994-08-01), Thompson et al.
patent: 5353328 (1994-10-01), Jokimies
patent: 5448765 (1995-09-01), Kovanen et al.
patent: 5524134 (1996-06-01), Gustafson et al.

Affiliated with

Also associated with

Rating

Portable radio terminal having a removable radio system unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable radio terminal having a removable radio system unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable radio terminal having a removable radio system unit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-103827