Redundancy strategy selection scheme
US7925953B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2003 |
| Grant date | Apr 12, 2011 |
| Priority date | — |
| Expiry date | Aug 30, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/1819
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to method, terminal device and network device for providing redundancy parameters for an automatic repeat request processing at a terminal device. At least one sequence of redundancy parameters is selected from a predetermined set of sequences and is signaled to the terminal device by using a strategy information indicating the selected parameter sequence. Thereby, the network operator is able to select the redundancy version strategy to be used by the terminal device, while little signaling is required between the network and the UE. Moreover, a flexible strategy can be provided where individual redundancy version strategies can be allocated to the connections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.