Title:
SYNCHRONIZATION DEVICE AND SYNCHRONIZATION METHOD
Document Type and Number:
WIPO Patent Application WO/2012/165115
Kind Code:
A1
Abstract:
A first synchronization signal for synchronization with a synchronization signal source is acquired from a first signal source, a first signal synchronized with the synchronization signal source is generated on the basis of the first synchronization signal, a second synchronization signal for synchronization with the synchronization signal source is acquired from a second signal source that is different from the first signal source, a second signal synchronized with the synchronization signal source is generated on the basis of the second synchronization signal, a timing signal synchronized with the synchronization signal source is generated on the basis of a synchronization device first signal, the phase difference between the timing signal and second signal is output, and an offset is set on the basis of the phase difference in such a way that the phase difference between the timing signal and second signal is eliminated.
Inventors:
OGAWA TAKATOSHI (JP)
Application Number:
PCT/JP2012/061980
Publication Date:
December 06, 2012
Filing Date:
May 10, 2012
Export Citation:
Assignee:
NEC CORP (JP)
OGAWA TAKATOSHI (JP)
OGAWA TAKATOSHI (JP)
International Classes:
H04L7/033
Foreign References:
| JP2010273148A | 2010-12-02 | |||
| JPH11271476A | 1999-10-08 | |||
| JP2000269949A | 2000-09-29 | |||
| JP2010273148A | 2010-12-02 |
Other References:
See also references of EP 2717509A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
Sumio Tanai (JP)
Sumio Tanai (JP)
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Claims:
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