Power control of physical uplink control channel for long term evolution -advanced time division duplex
US9386545B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 9, 2012 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | Nov 25, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/48
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and apparatus are directed towards controlling power of physical uplink control channel (PUCCH) format 1b for advanced time division duplex. If HARQ-ACK bundling is not applied, then nHARQ associated with the PUCCH is determined based on a number of received transport blocks and SPS release physical downlink control channels in subframes i-km. If HARQ-ACK bundling is applied and a number of assigned resource blocks equal to 2, then nHARQ associated with the PUCCH is determined based on a number of received physical downlink shared channels (PDSCH) and semi-persistent scheduling (SPS) release physical downlink control channels (PDCCH) in the subframes i-km.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.