Portable downloader connectable to karaoke player through wirele

Details Portable downloader connectable to karaoke player through wirele Portable downloader connectable to karaoke player through wirele

1997-03-17

1998-09-15

Shoop, Jr., William M.

Music

Instruments

Electrical musical tone generation

84644, 434307A, 206307, 206457, A63H 500, G04B 1300, G10H 700

Patent

active

058082247

ABSTRACT:
A karaoke system has a player for presenting a karaoke accompaniment according to a song data selected in response to a request, and a loader coupled to the player for downloading thereinto a song data. The loader is comprised of a casing having a first face, one coupling member disposed in the first face, a primary storage disposed in the casing for storing a plurality of song data, and a transmitter for retrieving the song data from the primary storage to transmit the same through the one coupling member. The player is comprised of a housing having a second face arranged such as to confront the first face when the loader is placed in a coupled state with the player, another coupling member disposed in the second face in opposed relation to the one coupling member to thereby form a wireless coupler under the coupled state, a secondary storage disposed in the housing, a receiver for receiving the song data transmitted through the wireless coupler to store the same into the secondary storage, and a sound synthesizer responsive to a request for selectively retrieving a desired song data from the secondary storage so as to sound the karaoke accompaniment.

REFERENCES:
patent: 5046004 (1991-09-01), Tsumura et al.
patent: 5127303 (1992-07-01), Tsumura et al.
patent: 5252775 (1993-10-01), Urano
patent: 5296641 (1994-03-01), Stelzel
patent: 5335073 (1994-08-01), Yamamoto
patent: 5408686 (1995-04-01), Mankovitz
patent: 5518408 (1996-05-01), Kawashima et al.

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