System for managing uplink quality of service (QoS) in cellular network
US8948006B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 7, 2013 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | Jun 1, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W28/0268
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A cellular communication system includes a method for managing uplink (UL) quality-of-service (QoS) in a two-hop wireless cellular communication system, including determining a count of UL QoS requests received from each user equipment (UE) and determining a served-to-requested ratio that is a ratio of a the number of bytes of UL data served to each UE by a mobile relay to the number bytes of UL data requested by each UE from the mobile relay. A UE subsystem of the mobile relay determines if any UEs are experiencing low UL QoS based on the number of UL QoS requests and the served-to-requested ratio. In response, a macro base station allocates network resources for improving the UL QoS provided to the set of UEs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.