Title:
電子音楽装置システム
Document Type and Number:
Japanese Patent JP4311897
Kind Code:
B2
Abstract:
In an electronic music apparatus system, a unique musical instrument ID is stored in an electronic musical instrument (10A,10B,10C) by means of a plant computer before shipment thereof. After purchase of the electronic musical instrument (10A,10B,10C), a user transmits the stored musical instrument ID to a management computer (22) via a network (20) without use of any intermediate device or by use of a user computer (11) or a user portable communication terminal (12) and performs user registration. By use of the musical instrument ID, the user downloads a program or content item suitable for the electronic musical instrument from a program distribution computer (24) or a contents distribution computer (23) via the network (20).
Inventors:
Yutaka Hasegawa
Application Number:
JP2001288708A
Publication Date:
August 12, 2009
Filing Date:
September 21, 2001
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
G06F9/445; G06F17/30; G06Q30/06; G06Q50/00; G10H1/00
Domestic Patent References:
| JP9179905A | ||||
| JP10222220A | ||||
| JP846566A | ||||
| JP2000123078A | ||||
| JP2000259214A | ||||
| JP2000102072A | ||||
| JP2000332823A | ||||
| JP2001160866A |
Attorney, Agent or Firm:
Patent business corporation Prospec patent office