Buffer state calculation method considering expected packet drops
By generating BSRs based on the data to be dropped in the buffer in a wireless communication system, the problem of resource waste caused by expected packet drop is solved, and resource utilization and spectrum efficiency are improved.
CN122270960APending Publication Date: 2026-06-23ALCATEL LUCENT SHANGHAI BELL CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ALCATEL LUCENT SHANGHAI BELL CO LTD
- Filing Date
- 2023-09-28
- Publication Date
- 2026-06-23
Smart Images
Figure CN122270960A_ABST
Abstract
Example embodiments of the present disclosure relate to methods, devices, apparatuses, and computer-readable storage media for buffer status computation methods that take into account expected packet drops. A method includes determining whether at least a portion of remaining data in a buffer of a first device is to be dropped before a possible subsequent uplink occasion after an uplink allocation, wherein the remaining data includes data buffered at the first device after a protocol data unit has been built for data transmission in the uplink allocation; and generating at least one BSR based on the remaining data and the determination of the drop; and transmitting the at least one BSR to a second device in the uplink allocation along with the data transmission.
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