Method and apparatus for data processing
AssigneeChina Mobile Communications Corporation
InventorsNan Li, Shuping Chen, Jing Han, Guangyi Liu
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Abstract
A method for data processing is provided, the method comprises: determining the predicted transmission time required by the data packet to be transmitted currently during the transmission course and the residence time for the data packet residing in the buffer; when the sum of the predicted transmission time and the residence time is greater than the predetermined air interface time delay, discarding the data packet. By utilizing the technical scheme of the invention, the discarding time of the data packet is dynamically adjusted, the packet discarding rate is reduced, and the service quality is improved. An apparatus for data processing is also provided.
Claims9
A data processing method, comprising:
- determining a predicated transmission period of time required for transmitting a data packet for transmission and a stay period of time during which the data packet stays in a buffer;
- and
- discarding the data packet when the sum of the predicated transmission period of time and the stay period of time exceeds a preset delay of an air interface;
- or
- transmitting the data packet and incrementing a recorded number of transmissions of the data packet by one when the sum of the predicated transmission period of time and the stay period of time does not exceed the preset delay of the air interface;
- wherein before determining the predicated transmission period of time and the stay period of time, the method further comprises:
- determining whether the data packet has been transmitted with a number of transmissions exceeding a largest number of transmissions.
Dependencies are inferred from the claim text.