Title:
RECEPTION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2015/156089
Kind Code:
A1
Abstract:
Provided is a reception apparatus that can shorten a time in which, after temporary noise superimpositions on a digital signal become nonexistent, the original data and clocks become able to be restored from the digital signal. The reception apparatus (20) comprises a receiver unit (21), a voltage-controlled oscillator (22), a sampler unit (23), a control voltage generation unit (24), an abnormality detection unit (25), a training control unit (26) and an equalizer control unit (27). The receiver unit (21) includes an equalizer unit (21A). When the abnormality detection unit (25) detects an abnormality of a digital signal, the reception apparatus (20) causes phase/frequency comparisons, which are performed by the control voltage generation unit (24), to be stopped.
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Inventors:
MIURA SATOSHI (JP)
Application Number:
PCT/JP2015/057705
Publication Date:
October 15, 2015
Filing Date:
March 16, 2015
Export Citation:
Assignee:
THINE ELECTRONICS INC (JP)
International Classes:
H04L7/033; H03L7/08; H04L7/00
Domestic Patent References:
| WO2009060763A1 | 2009-05-14 |
Foreign References:
| JP2012205204A | 2012-10-22 |
Other References:
See also references of EP 3131227A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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