Boots – shoes – and leggings
Patent
1989-01-27
1992-03-03
Shaw, Dale M.
Boots, shoes, and leggings
364DIG1, 3642409, 364241, 3642272, 3642262, G09B 504
Patent
active
050937863
ABSTRACT:
A remote response system includes a central control unit and a plurality of remotely-located response units each having keypads for entering a selection from a user. The central control unit sequentially transmits distinct address words and includes redundant receivers for receiving data words transmitted by response units. Each response unit becomes powered-up upon the entry of a user response and transmits a data word, corresponding to the user selection, upon receipt of its unique address word. The central control unit examines the validity of each data bit received and the validity of an entire data word to determine if both a character and its complement are received. If a valid data word is received, the central control unit transmits an acknowledge bit, which powers-down the response unit that sent the valid word. Each response unit transmits its data word simultaneously with the central control unit transmitting the address word for the next unit that is to respond with the transmissions occurring over distinct frequency channels. A clock signal for controlling data word serial bit transmission is derived at each response unit from the address word signal.
REFERENCES:
patent: 2352634 (1944-07-01), Hull
patent: 3245157 (1966-04-01), Laviana
patent: 3401469 (1968-09-01), Shaver et al.
patent: 3416243 (1968-12-01), Greenberg et al.
patent: 3445815 (1969-05-01), Saltzberg et al.
patent: 3491464 (1970-01-01), Gray
patent: 3546791 (1970-12-01), Koos et al.
patent: 3623242 (1971-11-01), Hoover
patent: 3676580 (1972-07-01), Beck
patent: 3676939 (1972-07-01), Oberst
patent: 3715510 (1973-02-01), Birnbaum et al.
patent: 3737858 (1973-06-01), Turner et al.
patent: 3757035 (1973-09-01), Sullivan
patent: 3769579 (1973-10-01), Harney
patent: 3789136 (1974-01-01), Haith et al.
patent: 3803491 (1974-04-01), Osborn
patent: 3810316 (1974-05-01), Lahlou
patent: 4048729 (1977-09-01), Derks
patent: 4052798 (1977-10-01), Tomita et al.
patent: 4057805 (1977-11-01), Dowling
patent: 4076964 (1978-02-01), Henrion et al.
patent: 4107608 (1978-08-01), Saburi
patent: 4107734 (1978-08-01), Percy et al.
patent: 4238893 (1980-12-01), Komatsubara
patent: 4290141 (1981-07-01), Anderson et al.
patent: 4334319 (1982-06-01), Gurry
patent: 4347604 (1982-08-01), Saito et al.
patent: 4365249 (1982-12-01), Tabata
patent: 4365267 (1982-12-01), Tsuda
patent: 4367485 (1983-01-01), Hemmie
patent: 4377870 (1983-03-01), Anderson et al.
patent: 4385314 (1983-05-01), Yashiro
patent: 4392132 (1983-07-01), Derks
patent: 4475121 (1984-10-01), Yashiro
patent: 4493655 (1985-01-01), Groff
patent: 4584602 (1986-04-01), Nakagawa
patent: 4591906 (1986-05-01), Morales-Garza et al.
patent: 4639914 (1986-12-01), Winters
patent: 4646145 (1987-02-01), Percy et al.
patent: 4663744 (1987-05-01), Russel et al.
patent: 4667193 (1987-05-01), Cotie
patent: 4689619 (1987-08-01), O'Brien, Jr.
patent: 4789983 (1988-12-01), Acamposa
patent: 4921464 (1990-05-01), Ito et al.
Bodendorf Andrew
Fleetwood Furniture Company, Inc.
Shaw Dale M.
LandOfFree
Remote response system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Remote response system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Remote response system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-276866