Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Patent
1998-01-29
1999-07-27
Chin, Wellington
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
455550, 330 51, H04M 100
Patent
active
059307250
ABSTRACT:
In a wireless terminal adapted to operate according to more than one air interface protocol, processing circuits are provided to process signals received by the terminal or to be transmitted by the terminal according to the respective protocol. One of the processing circuits is chosen to be connected to user interface equipment of the terminal to communicate with that equipment also on behalf of the other processing circuits according to a user interface equipment signal format. The other processing circuits communicate with that one processing circuit via a bus according to a bus signal format. The one processing circuit converts the bus signal format to the user interface equipment signal format and vice versa when the terminal is operating according to the protocol of any of the other processing circuits (2-4).
REFERENCES:
patent: 5008925 (1991-04-01), Pireh
patent: 5020092 (1991-05-01), Phillips et al.
patent: 5228074 (1993-07-01), Mizikovsky
patent: 5396653 (1995-03-01), Kivari et al.
patent: 5406615 (1995-04-01), Miller, II et al.
patent: 5422931 (1995-06-01), Austin-Lazarus et al.
patent: 5446422 (1995-08-01), Mattila et al.
patent: 5490275 (1996-02-01), Sandvos et al.
patent: 5497373 (1996-03-01), Hulen et al.
patent: 5535432 (1996-07-01), Dent
patent: 5564076 (1996-10-01), Auvray
patent: 5642378 (1997-06-01), Denheyer et al.
patent: 5659598 (1997-08-01), Byrne et al.
patent: 5668837 (1997-09-01), Dent
patent: 5774017 (1998-06-01), Adar
Chin Wellington
Jama Isaak R.
Telefonaktiebolaget LM Ericsson
LandOfFree
Wireless terminal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wireless terminal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wireless terminal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-892303