Method for reconfiguring a PDCP reordering timer in a wireless communication system and device therefor
US9629146B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2015 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | Oct 19, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/27
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for reconfiguring a PDCP reordering timer in wireless communication system, the method comprising: starting a PDCP (Packet Data Convergence Protocol) reordering timer; receiving an RRC (Radio Resource Control) message indicating that a new value is used for the PDCP reordering timer; re-starting the PDCP reordering timer with the new value; and setting a reordering_PDCP_RX_COUNT to a COUNT value associated to RX_HFN and Next_PDCP_RX_SN upon when the PDCP reordering timer with the new value re-start.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.