Method and device for reporting and receiving buffer status
US10091687B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 30, 2014 |
| Grant date | Oct 2, 2018 |
| Priority date | — |
| Expiry date | May 30, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The embodiments of the present document propose a method and apparatus for reporting and receiving a buffer status. The method includes: when a terminal judges that there is a split bearer or receives a notification transmitted by a base station that an additional buffer report is required to be reported, the terminal transmitting a Buffer Status Report (BSR) of the radio bearer to the base station; herein the BSR carries size information about buffer data and size information about additional buffer data of the radio bearer. The embodiments of the present document realize the reporting of a buffer status when there is a split bearer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.