Communication terminal, automobile communication terminal,...

Details Communication terminal, automobile communication terminal,... Communication terminal, automobile communication terminal,...

2005-10-04

2005-10-04

Nguyen, Lee (Department: 2682)

Telecommunications

Transmitter and receiver at same station

With a common signal processing stage

C455S107000, C455S125000, C455S182300, C333S017300, C333S124000

Reexamination Certificate

active

06952565

ABSTRACT:
The present invention provides a communication terminal that enables precise communications with optimum receive sensitivity at any time regardless of any change in peripheral environments of an antenna thereof. The communication terminal including means for transmitting and receiving radio waves is provided with a training mechanism for enabling the communication terminal itself to conduct training mode for tuning receive sensitivity, and switching mechanism for switching between normal communication mode and the training mode. The communication terminal is particularly useful as a communication terminal for automobile in the Intelligent Transport System or the like.

REFERENCES:
patent: 3842358 (1974-10-01), Frazier
patent: 4462009 (1984-07-01), Landt et al.
patent: 3-17482 (1989-06-01), None
patent: 3-74909 (1989-08-01), None
patent: 3-119836 (1989-10-01), None
patent: 5-314330 (1992-05-01), None
patent: 9-270630 (1996-03-01), None
International Search Report from Japanese Patent Office dated Dec. 28, 1999.

Affiliated with

Also associated with

Rating

Communication terminal, automobile communication 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 Communication terminal, automobile communication terminal,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Communication terminal, automobile communication terminal,... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3435930