Dynamic bandwidth allocation in OFDM communication systems
US9350518B2 · kind B2 · utility
0Cited by
2References
35Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 4, 2014 |
| Grant date | May 24, 2016 |
| Priority date | — |
| Expiry date | Jul 12, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2601
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Various embodiments of a mechanism of dynamic allocation of bandplan are provided. In one aspect, a communication device utilizes a bandplan during initialization in a digital communication system. The communication device modifies the bandplan after one or more channel estimations to optimize data rates of communications in a downstream direction and an upstream direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.