System, base station and method of signal processing
US9397730B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2013 |
| Grant date | Jul 19, 2016 |
| Priority date | — |
| Expiry date | Feb 3, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/20
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system includes a base station (BS) and a user equipment (UE). The BS is capable of communicating with the UE via a serving cell and a coordinated cell. The BS includes a frequency exchange module coupled with a first baseband processing unit and a second baseband processing unit. The first baseband processing unit is designated for supporting baseband processing related to the coordinated cell, and the second baseband processing unit is designated for supporting baseband processing related to the serving cell. The frequency exchange module is configured to forward a first frequency domain signal to the second baseband processing unit according to a first predetermined coordination configuration relating to the serving cell of the UE and the coordinated cell of the UE. The second baseband processing unit is configured to perform a joint processing of the first frequency domain signal and a second frequency domain signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.