Title:
ESTIMATING METHOD AND DEVICE, AND SAMPLING DEVICE
Document Type and Number:
Japanese Patent JP3839705
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sampling device that shortens a ranging time.
SOLUTION: This sampling device provided with two or more sampling means eliminates a sampling operation for ranging by simultaneously sampling a signal with the respective sampling means and then using a value sampled by any of the sampling means, and shortens a time necessary for ranging. To select any of the sampling means, the respective sampling means estimate the possibility that the instantaneous value of a signal inputted to the sampling means exceeds the input range of the sampling means by providing a threshold appropriate to the sample value of the sampling means.
Inventors:
Takuya Matsumoto
Toshiyuki Yagi
Toshiyuki Yagi
Application Number:
JP2001356098A
Publication Date:
November 01, 2006
Filing Date:
November 21, 2001
Export Citation:
Assignee:
AGILENT TECHNOLOGIES, INC.
International Classes:
H03M1/18; G01R19/25; H03M1/12; (IPC1-7): H03M1/18; H03M1/12
Domestic Patent References:
| JP9214343A | ||||
| JP9238076A |
Attorney, Agent or Firm:
Kimihisa Kato