PORTABLE DEVICE FOR PLAYING MUSICAL PIECES Russian patent published in 1997 - IPC

Abstract RU 2100848 C1

FIELD: musical devices. SUBSTANCE: device mixes signal from external audio input, for example, voice of singer which sings using microphone, and musical data which are stored in read-only memory unit. Device outputs radio-frequency signal for transmission to radio receiver. EFFECT: increased functional capabilities. 21 cl, 8 dwg

Similar patents RU2100848C1

Title Year Author Number
KARAOKE MOBILE SYSTEM, METHOD FOR KEEPING ELECTROMAGNETIC COMPATIBILITY FOR KARAOKE MOBILE SYSTEM, MOBILE WIRELESS TRANSMITTER, CARTRIDGE, METHOD FOR PROHIBITION OF USAGE OF UNAUTHORIZED CARTRIDGES AND METHOD FOR PREVENTING UNAUTHORIZED ACCESS TO DATA STORED IN KARAOKE MOBILE SYSTEM 1999
  • Rovner Ja.Sh.-B.
  • Agadzhanova M.A.
RU2148862C1
PORTABLE MUSICAL SYSTEM FOR KARAOKE AND CARTRIDGE FOR IT 1998
  • Rovner Jakov Shoel-Berovich
  • Agadzhanova Marina Alekseevna
RU2121718C1
MOBILE KARAOKE SYSTEM 2001
  • Rovner Ja.Sh.-B.
  • Agadzhanova M.A.
RU2178922C1
METHOD OF MODIFYING VOICE AND DEVICE THEREFOR (VERSIONS) 2015
  • Vashkevich Maksim Iosifovich
  • Azarov Ilya Sergeevich
  • Likhachev Denich Sergeevich
  • Bredikhin Aleksandr Yurevich
  • Petrovskij Aleksandr Aleksandrovich
RU2591640C1
SONG RECORDING METHOD, SOUND CORRECTION METHOD AND ELECTRONIC DEVICE 2020
  • Tao, Kai
  • Yin, Mingjie
  • Li, Yanqi
  • Xu, Dezhu
  • Dai, Hengjie
  • Miao, Haibo
RU2777617C1
CONTAINING AUTOMATIC ACCOMPANIMENT DEVICE INCORPORATING MICROPHONE AND RECEIVER 1998
  • Song Riong Soo
RU2226719C2
TRAINING GUITAR FOR VOCALISTS-AMATEURS 2009
  • Prokhorov Aleksej Grigor'Evich
RU2406162C1
DEVICE FOR CONVERSION OF INPUT VOICE SIGNAL INTO OUTPUT VOICE SIGNAL IN COMPLIANCE WITH TARGET VOICE SIGNAL 2008
  • Bredikhin Aleksandr Jur'Evich
  • Sergejchev Nikolaj Evgen'Evich
RU2393548C1
METHOD FOR CALIBRATING AUDIO INTONATION 2003
  • Lemuan Juber
  • Mjunzhe Zhaki
RU2318246C2
VIBRAPHONE AND METHOD TO CONTROL PHONATION 2005
  • Limanskij Stanislav Stepanovich
RU2385706C2

RU 2 100 848 C1

Authors

Si Eng Li[Kr]

Dates

1997-12-27Published

1994-05-19Filed