Method and apparatus for indicating QoS of D2D data in wireless communication system
US9980173B2 · kind B2 · utility
11Cited by
1References
13Claims
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Key dates
| Filing date | Feb 10, 2015 |
| Grant date | May 22, 2018 |
| Priority date | — |
| Expiry date | Feb 10, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W80/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for indicating quality of service (QoS) of device-to-device (D2D) data in a wireless communication system is provided. A first user equipment (UE) determines a value of a field in a header based on an identified QoS of the D2D data, and transmits to a second UE a layer 2 protocol data unit (PDU), which includes the header including the field having the determined value. Upon receiving the layer 2 PDU, the second UE identifies the QoS of the D2D data based on the value of the field in the header.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.