Loss compensation device, loss compensation method and loss compensation program
US7793202B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 7, 2005 |
| Grant date | Sep 7, 2010 |
| Priority date | — |
| Expiry date | Sep 12, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/2236
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
It is possible to save storage resources. A loss compensation device for compensating a loss in periodical signals when the loss occurs in an arbitrary section of the periodical signals which are divided into predetermined sections and received in time series, includes: a periodical signal storage which stores one or more sections of newly received periodical signals for a predetermined period of time; a loss detector which detects a loss of each section of the periodical signals; and an element periodical signal generator which generates a plurality of element periodical signals for interpolation having different waveforms, in accordance with the periodical signals stored in the periodical signal storage, at time of detection of the loss if the loss is detected by the loss detector. The plurality of element periodical signals generated by the element periodical signal generator are synthesized, and a result of the synthesizing is arranged at the section where the loss in the periodical signals has occurred.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.