Title:
【発明の名称】デイジタル補間装置
Document Type and Number:
Japanese Patent JP2724188
Kind Code:
B2
Abstract:
The process of interpolating between two different sampling rates at any point in a sampling interval is obtained using a transversal filter arranged as a continuously variable digital delay line in which the tap coefficients of the delay line are made to be a function of the coefficients of an nth degree polynomial and the delay between the two sampling rates.
Inventors:
SESHIRU UIRIAMU FUAROO
Application Number:
JP1518889A
Publication Date:
March 09, 1998
Filing Date:
January 26, 1989
Export Citation:
Assignee:
EI TEI ANDO TEI CORP
International Classes:
H04L27/00; G06F17/17; H03H17/00; H03H17/06; H04B14/04; (IPC1-7): H03H17/00; H04B14/04; H04L27/00
Domestic Patent References:
| JP60217714A | ||||
| JP5760741A | ||||
| JP6261440A | ||||
| JP621312A | ||||
| JP50134348A |
Foreign References:
| EP0151829A1 | ||||
| US4604720A |
Attorney, Agent or Firm:
Hirofumi Mimata