Onye Nyocha nke TTY
Tupu anyị enwee ozi ngwa ngwa, Skype, na texting, ndị ntị na-anụ ntị nwere ịdabere na ngwaọrụ a na-akpọ telifon ederede, ma ọ bụ TTY. TTY bịara n'ihi onye ntị chiri aha ya bụ Robert Weitbrecht, onye na-emepụta ngwaọrụ.
Ndụ
A mụrụ Weitbrecht na 1920 wee nwụọ n'afọ 1983. A mụrụ ya ntị chiri, ọ na-esiri ya ike ịmalite ikwu okwu ma na-akwa ya ọchị n'ihi nkwarụ ya.
Ọ tolitere ghọọ onye na-enyocha mbara igwe, onye ọkà mmụta sayensị, na onye ọrụ redio. Ọtụtụ ndị amaghị na ya na-arụ ọrụ na Manhatten ma mepụta akwụkwọ Geiger iji tụọ redioactivity. Otú ọ dị, ọ bụ ahụmahụ ya dịka onye ọrụ redio redio na-eduga ná mmepe nke TTY.
TTY
Weitbrecht nwere mmasị na koodu Morse, ebe o kwere ka ya na ndị na-anụ ihe na-ekwurịta okwu site na redio. N'afọ 1950, ọ nwetara redio telivishọn nke nwere ike inweta ozi. Enweghị ike iji ya na ekwentị ekwentị. Weitbrecht nwere ike igbanwe redio telivishọn a ka o wee zipụ ozi.
Ndị ntị chiri maara ọrụ Weitbrecht gwara ya ka o dezie redio telivishọn ka o wee nwee ike iji ya na ekwentị. Mgbe afọ ole na ole gasịrị, Weitbrecht nwere ọganihu n'afọ 1964. O mepụtara di na nwunye na-eme ihe na-ekwekọ ekwekọ na-ekwe ka iji telifon na TTY.
N'ọnwa Mee 1964, Weitbrecht ji oku TTY kpọọ oku mbụ. Ndozi nke ntanetị rụpụtara na Weitbrecht Modem.
Legacy
Weitbrecht Communications, onye na-ekesa ndị na- ege ntị na-ege ntị , TTYs, na ngwá ọrụ ndị ọzọ ka a kpọrọ ya n'ebube ya.
Ndi nlekota oru ndi nlekota oru nke ogbako nzuko TDI bu Robert H.
Weitbrecht Telecommunications Access Award nye ndị mmadụ na-eme nnukwu ihe dị iche iche na mgbasaozi na telivishọn.
Ihe ederede
Ụlọ akwụkwọ Mahadum Gallaudet jidere ụfọdụ akwụkwọ Weitbrecht. Otu akwụkwọ dị otú ahụ bụ "Ntuziaka Maka Iji Ngwa Ngwá Ọrụ Na-eji Nweta Ekwentị." Ebe nchekwa ahụ na-ejidekwa akwụkwọ banyere Weitbrecht na foto archival.
Ihe banyere Robert Weitbrecht
Na mgbakwunye na isi mmalite ndị edepụtara n'okpuru, akwụkwọ ndị na-esonụ nwere isiokwu na Weitbrecht:
- Ndị ogbi nke America: mbipụta nke abụọ bụ Matthew S. Moore na Robert F. Panara. Isi nke 24 gbasara Robert Weitbrecht.
- Nchọpụta: Ntụle dị ịrịba ama nke ndị inyom na ndị inyom nuru site n'aka Anita P. Davis, Katharine S. Preston. E bipụtara 1996, e depụtaghachiri 2005, nke akwụkwọ akụkọ Butte Publications dere n'aka Anita Davis na Katharine Slemenda.
Isi mmalite:
Lang, Harry G. Otu ekwentị nke anyi: Nkwulu nke nrube isi megide ma bie. Gallaudet University Press, 2000.
Marschark, Marc, Harry G. Lang, na John Anthony Albertini. Ịkụziri ndị ogbi: Site na nnyocha iji mee ihe. Oxford University Press, 2006. Van Cleve, John V., ed. Gallaudet Encyclopedia nke ndị ogbi na ndị ogbi. McGraw-Hill Book Company, Inc., 1987.