Transmission and reception method with multiple remote...

Details Transmission and reception method with multiple remote... Transmission and reception method with multiple remote...

2006-04-18

2006-04-18

Patel, Jay K. (Department: 2637)

Pulse or digital communications

Systems using alternating or pulsating current

C375S285000, C375S369000

Reexamination Certificate

active

07031396

ABSTRACT:
A transmission and reception method permits simultaneous use of multiple remote controllers at the same frequency to a single receiver without mutual interference. A transmission period consists of a transmission enabled period for transmitting a transmission signal from a remote controller, and a transmission disabled period for disabling the signal transmission. Individual remote controllers can repeat the transmission. For the individual remote controllers, one period of the transmission period is 2i(“I” is a natural number equal to or more than 3, and is set to a proper number different from one channel to another) times a unit transmission period. The transmission period consists of a transmission enabled period for one fourth of one period, a transmission disabled period for one eighth of one period, a transmission enabled period for one eighth of one period, a transmission disabled period for one fourth of one period, a transmission enabled period for one eighth of one period, and a transmission disabled period for one eighth of one period in this order. The sequence in the foregoing sentence is repeated continuously.

REFERENCES:
patent: 3593138 (1971-07-01), Dunn et al.
patent: 5640160 (1997-06-01), Miwa
patent: 5663716 (1997-09-01), Miwa et al.
patent: 5663717 (1997-09-01), DeLuca
patent: 5838226 (1998-11-01), Houggy et al.
patent: 2005/0025101 (2005-02-01), Paneth et al.
patent: 2005/0054290 (2005-03-01), Logan et al.

Affiliated with

Also associated with

Rating

Transmission and reception method with multiple remote... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transmission and reception method with multiple remote..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmission and reception method with multiple remote... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3612302