Portable communication device arranged for state-dependently...

Details Portable communication device arranged for state-dependently... Portable communication device arranged for state-dependently...

2005-02-01

2005-02-01

Nguyen, Simon (Department: 2685)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S063400, C455S575700, C343S702000, C343S776000, C343S840000

Reexamination Certificate

active

06850785

ABSTRACT:
A portable communication device has an antenna configuration that allows to form various different antenna directivity configurations. In particular, a control device discriminates between a transmitting state and a receiving state of the communication device. As based thereon, it effects various non-uniform selection patterns among the directivity configurations.

REFERENCES:
patent: 5099247 (1992-03-01), Basile et al.
patent: 5157407 (1992-10-01), Omiya
patent: 5281974 (1994-01-01), Kuramoto et al.
patent: 5298906 (1994-03-01), Lantagne et al.
patent: 5303240 (1994-04-01), Borras et al.
patent: 5335366 (1994-08-01), Daniels
patent: 5559806 (1996-09-01), Kurby et al.
patent: 5610617 (1997-03-01), Gans et al.
patent: 5826201 (1998-10-01), Gratias
patent: 5864316 (1999-01-01), Bradley et al.
patent: 5983119 (1999-11-01), Martin et al.
patent: 6095820 (2000-08-01), Luxon et al.

Affiliated with

Also associated with

Rating

Portable communication device arranged for state-dependently... 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 communication device arranged for state-dependently..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable communication device arranged for state-dependently... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3458881