Network element, integrated circuit cellular communication system and method for capturing user equipment measurements
US9357423B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 17, 2013 |
| Grant date | May 31, 2016 |
| Priority date | — |
| Expiry date | Jan 17, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/045
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication system comprising a core network operably coupled to a small base station (HNB) arranged to support wireless communications to a user equipment UE is described. The HNB comprises a control processor being arranged in a first embodiment to: support setting up of an air interface connection with the UE to allow the UE and the core network to exchange messages, e.g. for a Location Update procedure and to receive an instruction from the core network via a core network connection to release the connection to the core network; usually, the HNB would transmit a RRC Connection Release message to the UE; however, the UE utilizes this situation to request and receive UE measurements by using RRC Measurement Control/Report messages and thus delays the initiation of the RRC Connection Release procedure towards the UE; in a second embodiment, the control processor is arranged to autonomously page the UE: thus, the UE establishes a RRC connection for responding to the paging message and the HNB may request receive UE measurements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.