Title:
【発明の名称】デイジタル信号の変調および復調方式
Document Type and Number:
Japanese Patent JP2834182
Kind Code:
B2
Inventors:
UMEMOTO MASUO
Application Number:
JP14961389A
Publication Date:
December 09, 1998
Filing Date:
June 14, 1989
Export Citation:
Assignee:
HITACHI SEISAKUSHO KK
International Classes:
G11B20/14; H03M5/12; H03M5/14; H03M7/46; (IPC1-7): H03M7/46; G11B20/14
Domestic Patent References:
| JP62110330A | ||||
| JP60257640A | ||||
| JP58155511A | ||||
| JP3137877A | ||||
| JP3174819A |
Other References:
テレビ学技報 Ｖｏｌ．１４，Ｎｏ．４８，ｐ７−１１
Attorney, Agent or Firm:
Katsuo Ogawa (1 person outside)