Method and device for sending a buffer status report
AssigneeHuawei Technologies Co., Ltd.
InventorsXiaodong Zhang, Johansson Johan
Life of this patent
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Abstract
A method and device of sending Buffer Status Reports (BSRs) are provided herein. The method includes: determining the type priority sequence of BSR by a user terminal, and selecting and processing one BSR based on the type priority. A user device is also provided. In the process of implementing the provided method and device, the terminal may select and process one BSR when the sum of the BSR qualified for triggering the sending and the BSR marked as pending is greater than one. The provided method and device may reduce resource waste because there is no situation that at least two BSRs sending processes are triggered at one time and at least two BSRs are sent at one time.
Claims18
A method for processing buffer status reports (BSRs), comprising:
- determining, by a user device, a type priority sequence of at least two BSRs;
- and
- selecting, by the user device, according to the type priority sequence, a BSR with the highest type priority from the at least two BSRs for processing firstly when triggering conditions of the at least two BSRs are met;
- wherein the at least two BSRs comprise:
- a regular BSR, a periodic BSR and a padding BSR;
- wherein the type priority sequence of the at least two BSRs is that:
- a type priority of the regular BSR is higher than a type priority of the periodic BSR, and the type priority of the periodic BSR is higher than a type priority of the padding BSR.
A method for processing buffer status reports (BSRs), comprising:
- selecting, by a user device, a regular BSR for processing when triggering conditions of at least two BSRs are met, wherein,
- the at least two BSRs include the regular BSR, a periodic BSR and a padding BSR;
- wherein a type priority sequence of the at least two BSRs is that:
- a type priority of the regular BSR is higher than a type priority of the periodic BSR, and the type priority of the periodic BSR is higher than a type priority of the padding BSR.
A user device, comprising:
- a first processor, and memory configured to:
- determine type priority sequence of at least two buffer status reports (BSRs);
- select a BSR with the highest type priority from the at least two BSRs firstly according to the type priority sequence when triggering conditions of the at least two BSRs are met;
- and
- process the BSR with the highest type priority;
- wherein the at least two BSRs comprise:
- a regular BSR, a periodic BSR and a padding BSR;
- wherein the type priority sequence of the at least two BSRs is that:
- a type priority of the regular BSR is higher than a type priority of the periodic BSR, and the type priority of the periodic BSR is higher than a type priority of the padding BSR.
A non-transitory machine-readable storage medium having stored thereon, a computer program comprising at least one code section for distributing data, the at least one code section being executable by a user device for causing the user device to perform acts of:
- determining a type priority sequence of at least two buffer status reports (BSRs);
- and
- selecting, according to the type priority sequence, a BSR with the highest type priority from the at least two BSRs for processing firstly when triggering conditions of the at least two BSRs are met;
- wherein the at least two BSRs comprise:
- a regular BSR, a periodic BSR and a padding BSR;
- wherein the type priority sequence of the at least two BSRs is that:
- a type priority of the regular BSR is higher than a type priority of the periodic BSR, and the type priority of the periodic BSR is higher than a type priority of the padding BSR.
A non-transitory machine-readable storage medium having stored thereon, a computer program comprising at least one code section for distributing data, the at least one code section being executable by a user device for causing the user device to perform acts of:
- selecting a regular buffer status report (BSR) for processing when triggering conditions of at least two BSRs are met, wherein:
- the at least two BSRs include the regular BSR, a periodic BSR and a padding BSR;
- wherein a type priority sequence of the at least two BSRs is that:
- a type priority of the regular BSR is higher than a type priority of the periodic BSR, and the type priority of the periodic BSR is higher than a type priority of the padding BSR.
A user equipment, comprising:
- a processor, configured to select and process firstly a regular buffer status report (BSR) when triggering conditions of at least two BSRs are met, wherein,
- the at least two BSRs include the regular BSR, a periodic BSR and a padding BSR;
- wherein a type priority sequence of the at least two BSRs is that:
- a type priority of the regular BSR is higher than a type priority of the periodic BSR, and the type priority of the periodic BSR is higher than a type priority of the padding BSR.
Dependencies are inferred from the claim text.