Mast arrangement radio network node and related method
US9484615B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 22, 2012 |
| Grant date | Nov 1, 2016 |
| Priority date | — |
| Expiry date | Sep 9, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/02
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A mast arrangement comprises: a mast arranged for carrying a first module of a radio network node, a holding structure adapted to receive a lower portion of the mast, and a housing for a second module of the radio network node. An air inlet channel in the mast is connected to the housing via an inlet passage, and an air outlet channel in the mast is connected to the housing via an outlet passage. An interior of the housing is arranged to direct an airflow from the inlet passage along, and/or through, the second module to the outlet passage. Further, a radio network node and a method of cooling the second module in a radio network node are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.