Patent · US Active

Internetworking between radio resource management and spectrum controller

US10123251B2 · kind B2 · utility

0Cited by

0References

38Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Miurel Isabel Tercero Vargas · Sollentuna, SE
Johan Axnäs · Solna, SE
Kumar Balachandran · Pleasanton, US
Tim Irnich · Neuss, DE
Jonas Kronander · Knivsta, SE

Key dates

Filing date	Jan 20, 2014
Grant date	Nov 6, 2018
Priority date	—
Expiry date	Mar 19, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH04W40/16
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Methods, apparatuses, and computer program products for communicating channel assessment, channel information, and routing information between a spectrum controller and radio resource manager. A spectrum controller obtains channel information and classifies a number of radio channels of a network as available, partially available, or unavailable. The availability information is sent to a radio resource manager, which can use the information to determine a routing solution. The radio resource manager can request that the spectrum controller perform an access negotiation for a partially available channel. Based on the result of the negotiation, the radio resource manager may re-route information in the network.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.