Method, apparatus and system for data transmission
AssigneeHuawei Technologies Co., Ltd.
InventorsJianhua Liu, Jun Zhou
Life of this patent
Estimating the term…
Abstract
A method, apparatus and system for data transmission include determining an idle data rate under a total data rate during data transmission; determining a corresponding parameter adjusting policy according to the idle data rate and a preset threshold; sending an instruction carrying the parameter adjusting policy to a far end entity so as to instruct the far end entity to adjust the associated parameter during data transmission accordingly; and adjusting an associated parameter during data transmission accordingly according to the parameter adjusting policy. According to various embodiments of the present invention, the system bandwidth is saved and the service quality of the system is improved.
Claims15
A method for data transmission, comprising:
- determining an idle data rate under a total data rate during data transmission;
- determining a corresponding parameter adjusting policy according to the idle data rate and a preset threshold;
- and
- transmitting an instruction carrying the parameter adjusting policy to a far end entity so as to instruct the far end entity to adjust an associated parameter during data transmission accordingly;
- and adjusting an associated parameter during data transmission according to the parameter adjusting policy.
An apparatus for data transmission, comprising:
- a monitoring unit, adapted to determine an idle data rate under a total data rate during data transmission;
- a decision-making unit, adapted to determine a corresponding parameter adjusting policy according to the idle data rate determined by the monitoring unit and a preset threshold;
- an adjusting unit, adapted to adjust an associated parameter during data transmission according to the parameter adjusting policy determined by the decision-making unit;
- and
- a parameter transmitting unit, adapted to transmit an instruction carrying the parameter adjusting policy to a far end entity, so as to instruct the far end entity to adjust an associated parameter during data transmission accordingly.
A system for data transmission, comprising a first communication apparatus and a second communication apparatus, wherein
- the first communication apparatus comprises:
- a monitoring unit, adapted to determine an idle data rate under the total data rate during data transmission;
- a decision-making unit, adapted to determine a corresponding parameter adjusting policy according to the idle data rate determined by the monitoring unit and a preset threshold;
- an adjusting unit, adapted to adjust an associated parameter during data transmission according to the parameter adjusting policy determined by the decision-making unit;
- and
- a parameter transmitting unit, adapted to transmit an instruction carrying the parameter adjusting policy to the second communication apparatus;
- and the second communication apparatus comprises:
- a parameter receiving unit, adapted to receive the instruction carrying the parameter adjusting policy from the first communication apparatus;
- and
- a third adjusting unit, adapted to adjust an associated parameter during data transmission according to the parameter adjusting policy carried in the received instruction.
Dependencies are inferred from the claim text.