| 摘要 |
The present invention discloses a method for realizing buffer status reporting. The method includes the following steps: a user equipment reporting a buffer status of a logical channel by using one of an original buffer status level format and a newly-added buffer status level format; wherein, the newly-added buffer status level format comprises a plurality of data-amount-range boundary values which are higher than a maximum data-amount-range boundary value in the original buffer status level format. The present invention also discloses a system and user equipment for realizing buffer status reporting. With the invention, the accuracy of the buffer status reported by the user in a long term evolution-advanced (LTE-A) system can be improved. |
