Back to results
US 9,806,870 B2Granted
Methods and devices for providing feedback information
AssigneeTelefonaktiebolaget L M Ericsson
InventorsErik Eriksson, Martin Hessler
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeTelefonaktiebolaget L M Ericsson
InventorsErik Eriksson, Martin Hessler
Estimating the term…
The disclosure relates to a method 10 in a wireless device 3 for providing feedback information. The wireless device 3 is adapted for wireless communication in a communication system 1 comprising a network node 2. The method 10 comprises: receiving 11, from the network node 2, a downlink transmission, the downlink transmission comprising a transmission parameter used for the downlink transmission; measuring 12 channel quality of the received downlink transmission; determining 13, based on the measured channel quality, a transmission parameter, that the wireless device 3 is able to support; correlating 14 the transmission parameter used for the downlink transmission with the determined transmission parameter, giving a correlated transmission parameter; and encoding 15 the correlated transmission parameter together with Hybrid Automatic-Repeat-Request feedback information. Methods in a base station node, a base station node, computer programs and computer program products are also presented.
A method in a wireless device for providing feedback information, the wireless device being adapted for wireless communication in a communication system comprising a network node, wherein the wireless device corresponds to a user equipment and the network node corresponds to a radio base station, the method comprising:
A non-transitory computer readable storage medium having stored thereon, a set of computer-executable instructions executed by a wireless device for providing feedback information, the wireless device being adapted for wireless communication in a communication system comprising a network node, wherein the wireless device corresponds to a user equipment and the network node corresponds to a radio base station, the set of computer-executable instructions which, when run on the wireless device perform steps comprising:
A method for link adaptation performed in a network node of a communication system, wherein the network node corresponds to a radio base station, the method comprising:
A network node of a communication system for link adaptation, wherein the network node corresponds to a radio base station, the network node being configured to:
Dependencies are inferred from the claim text.