Microwave backhaul system having a double capacity link
US9106415B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2012 |
| Grant date | Aug 11, 2015 |
| Priority date | — |
| Expiry date | Dec 9, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/368
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An all outdoor communication unit (ODU) microwave backhaul system and a split ODU microwave backhaul system, each configured to support a dual channel wireless link, are provided. Each microwave backhaul system includes an ODU having a processor configured to improve a quality of data (having a first and a second communication channel) by performing mathematical manipulation techniques on the data, a conversion, block configured to perform digital-to-analog and analog-to-digital conversions of the data, and a duplexer configured to facilitate substantially simultaneous communication of the first and second communication channels over the dual channel wireless link by optimizing a frequency separation between the first and second communication channels. Each microwave backhaul system also includes a modem assembly, located at either the ODU or at an indoor communication unit (IDU), which is configured to substantially simultaneously drive the first and second communication channels over the dual channel wireless link.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.