Layered missing packet detection
US12395274B2 · kind B2 · utility
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1References
26Claims
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Key dates
| Filing date | Jun 22, 2021 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Jun 14, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/1848
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A wireless communication device is described. The wireless communication device includes a memory and a processor in electronic communication with the memory. The processor is configured to determine a packet data convergence protocol (PDCP) packet count corresponding to a last radio link control (RLC) packet received in-sequence. The processor is also configured to detect a missing PDCP packet based on a comparison of the PDCP packet count and a sequence number of a last PDCP packet received in-sequence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.