Title:
RECEPTION DEVICE, TEST DEVICE, RECEPTION METHOD, AND TEST METHOD
Document Type and Number:
WIPO Patent Application WO/2010/137058
Kind Code:
A1
Abstract:
Provided is a reception device for capturing a received signal by using a recovery clock recovered from the edges of the received signal. The reception device comprises a recovery clock generating section for generating the recovery clock, a multi-strobe generating section for generating plural strobes with different phases from one another depending on the pulse of the recovery clock, a detection section for detecting the edge positions of the received signal to the plural strobes according to the value of the received signal at each timing of the plural strobes, an adjustment section for adjusting the phase of the recovery clock depending on the edge positions of the received signal, and a capture section for capturing the received signal at a timing shifted by a set phase difference which is preset onto the recovery clock.
Inventors:
WASHIZU NOBUEI (JP)
Application Number:
PCT/JP2009/002294
Publication Date:
December 02, 2010
Filing Date:
May 25, 2009
Export Citation:
Assignee:
ADVANTEST CORP (JP)
WASHIZU NOBUEI (JP)
WASHIZU NOBUEI (JP)
International Classes:
G01R31/319
Domestic Patent References:
| WO2008114508A1 | 2008-09-25 | |||
| WO2003052768A1 | 2003-06-26 |
Foreign References:
| JP2004127455A | 2004-04-22 | |||
| JPH0792228A | 1995-04-07 | |||
| JP2001201532A | 2001-07-27 |
Attorney, Agent or Firm:
RYUKA IP LAW FIRM (JP)
Ryuka international patent business corporation (JP)
Ryuka international patent business corporation (JP)
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