Telephonic communications – Having light wave or ultrasonic link for speech or paging... – Including fiber optic link within telephone network
Patent
1994-04-12
1995-04-18
Kuntz, Curtis
Telephonic communications
Having light wave or ultrasonic link for speech or paging...
Including fiber optic link within telephone network
455 331, H04Q 738
Patent
active
054085152
ABSTRACT:
A ground-to-air telephone calling system is provided including a computer for receiving an airborne telephone number and a call-back number from a calling party and forming the telephone numbers into a data signal comporting with existing protocol filed in the FCC, an uplink unit for uplinking the data signal to a satellite and a plurality of downlink stations for receiving the data signal from the satellite; a plurality of ground stations corresponding to each of the downlink units for receiving the data signals and passing a call signal identifying the airborne telephone and particular ground station to a corresponding transmit/receive unit for subsequent transmission to the aircraft; a call being initiated from the ground station to the calling party over the public switched telephone network if the aircraft responds to the call signal. An alternative embodiment provides for a plurality of telephones on board the aircraft, and is capable of directing a call from a ground based caller to a particular telephone assigned to a passenger on the aircraft.
REFERENCES:
patent: 2957047 (1960-10-01), Wennemer
patent: 3506791 (1970-04-01), Halaby
patent: 3641791 (1972-02-01), Keller et al.
patent: 3902022 (1975-08-01), Breeden et al.
patent: 4162377 (1979-07-01), Mearns
patent: 4172969 (1979-10-01), Levine et al.
patent: 4178476 (1979-12-01), Frost
patent: 4191860 (1980-03-01), Weber
patent: 4197526 (1980-04-01), Levine et al.
patent: 4263480 (1981-04-01), Levine
patent: 4313035 (1982-01-01), Jordan et al.
patent: 4336524 (1982-06-01), Levine
patent: 4455651 (1984-06-01), Baran
patent: 4574164 (1986-03-01), Orikasa
patent: 4577060 (1986-03-01), Webb et al.
patent: 4584603 (1986-04-01), Harrison
patent: 4647980 (1987-03-01), Stevenson et al.
patent: 4672655 (1987-06-01), Koch
patent: 4845739 (1989-07-01), Katz
patent: 5051565 (1991-09-01), Wolfram
patent: 5099245 (1992-03-01), Sagey
patent: 5173936 (1992-12-01), Ditzig et al.
patent: 5210786 (1993-05-01), Itoh
patent: 5212804 (1993-05-01), Choate
patent: 5237499 (1993-08-01), Garback
Telocator, Nov. 1982.
Airborne Telecommunication System Description; AMBIT Systems, Inc., Jul. 3, 1991.
Crump, Jr., Stuart, "Phone Service In Airplanes: A High-Flying Idea", Mobile Office, Apr. 1992.
Bhagat Jai P.
Hays William D.
Oswalt Ernest A.
Cumming William
Kuntz Curtis
Mobile Telecommunication Technologies
LandOfFree
Ground-to-air telephone calling system and related method for di does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ground-to-air telephone calling system and related method for di, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ground-to-air telephone calling system and related method for di will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-71729