Communication device, communication system, and communication method performing communication using a plurality of signals having different frequencies
US8249092B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 15, 2006 |
| Grant date | Aug 21, 2012 |
| Priority date | — |
| Expiry date | Feb 20, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0044
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication device includes: a reception unit receiving communication signals having different frequencies, where the communication signals include logic channels, from another communication device; a measurement unit measuring line states of the received communication signals; a communication signal allocation unit allocating one or more communication signals to each of the logic channels; a margin setting unit setting a margin value for each logic channel and deciding the margin value set for the corresponding logic channel as a margin value of the communication signal; a communication speed decision unit deciding a communication speed of each of the communication signals such that an error rate of each of the communication signals is less than a prescribed value in line states degraded by the margin value of the communication signal from the measured line states; and a transmission unit notifying the other communication device of an allocation result of the communication signal and the decided communication speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.