Radio network controller, a user equipment, a radio network node and methods therein
US9462512B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2012 |
| Grant date | Oct 4, 2016 |
| Priority date | — |
| Expiry date | Apr 13, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/022
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A radio network controller 10 and a method therein for selecting two or more cells 21,22 for simultaneous transmission of data to a user equipment 30 by at least one radio network node 20 controlling the two or more cells 21,22. The user equipment 30 is capable of Multi Point High Speed Downlink Packet Access, MP-HSDPA, transmissions. When a second cell 22 that is an active non High Speed Downlink Shared Channel (HS-DSCH) cell, has a better signal quality than a first cell 21 that is an active HS-DSCH cell, the radio network controller 10 selects the second cell 22 to become an active HS-DSCH cell and to be one of the two or more cells 21,22 for simultaneous transmission of data to the user equipment 30.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.