Optimized link adaption
AssigneeNokia Solutions and Networks Oy
InventorsMark Marsan, Xun Fan, Lei Shi
Life of this patent
Estimating the term…
Abstract
A method, a device and a computer readable media for communication are disclosed. The method (200) comprises determining, based on a target error rate between a first device and a second device, a code rate for transmitting data from the second device to the first device (210). The method also comprises adjusting the code rate based on an amount of the data and an amount of resource available for transmitting the data (220). The method further comprises updating the target error rate for transmitting subsequent data from the second device to the first device based on an amount of the adjustment of the code rate (230). An improved link adaption scheme and improve uplink/downlink transmission performance of the communication system are provided.
Claims23
A method for communication, comprising:
- determining, based on a target error rate between a first device and a second device, a code rate for transmitting data from the second device to the first device;
- adjusting the code rate based on an amount of the data and an amount of resource available for transmitting the data;
- and
- updating the target error rate for transmitting subsequent data from the second device to the first device based on an amount of the adjustment of the code rate.
A device, comprising:
- at least one processor;
- and
- at least one memory storing computer program code;
- the at least one memory and the computer program code being configured to, with the at least one processor, cause the device to:
- determine, based on a target error rate between the device and a further device, a code rate for transmitting data from the further device to the device;
- adjust the code rate based on an amount of the data and an amount of resource available for transmitting the data;
- and
- update the target error rate for transmitting subsequent data from the further device to the device based on an amount of the adjustment of the code rate.
A non-transitory computer readable medium comprising program instructions for causing an apparatus to perform at least the following:
- determining, based on a target error rate between a first device and a second device, a code rate for transmitting data from the second device to the first device;
- adjusting the code rate based on an amount of the data and an amount of resource available for transmitting the data;
- and
- updating the target error rate for transmitting subsequent data from the second device to the first device based on an amount of the adjustment of the code rate.
Dependencies are inferred from the claim text.