Mechanism to recover receiver radio link control after multiple unsuccessful automatic repeat query attempts
US11677511B2 · kind B2 · utility
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30Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 10, 2021 |
| Grant date | Jun 13, 2023 |
| Priority date | — |
| Expiry date | Nov 10, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/1854
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Certain aspects of the present disclosure provide techniques for A method for wireless communication by a user equipment (UE), comprising initiating a timer upon reception of a first segmented packet of a plurality of packets of an RLC physical data unit (PDU) at radio link control (RLC) layer, resetting the timer when a packet data convergence protocol (PDCP) layer receives an RLC PDU from the RLC layer, and upon expiry of the timer, initiating a radio recourse control (RRC) connection reestablishment (RRE) procedure with a network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.