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US 10,771,129 B2Granted
Method and arrangement in a wireless communication system
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsGeorge Jöngren, Bo Göransson
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AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsGeorge Jöngren, Bo Göransson
Estimating the term…
A method for assisting the adaptation of a signal from a first node to a second node is provided. The first node communicates with the second node in a wireless communication system over a radio link. The second node has a codebook comprising a set of possible information alternatives for assisting the adaptation of a signal received from the first node. The second node may select an information alternative from the codebook and send it to the first node to assist the first node in adapting the signal. The first node is configured with a number of subsets, each comprising a part of the possible information alternatives. The first node requests that the second node restrict the selection of information alternatives to one of the subsets, and in response, receives an information alternative from the second node that is selected from among the subsets configured according to the configuration request.
A method in a first node for adapting a signal to be sent over a radio link from the first node to a second node in a wireless communication system, wherein the second node is configured to use a codebook comprising a set of possible information alternatives for use by the first node in adapting the signal, said method comprising:
A method in a second node for assisting a first node in the adaptation of a signal to be sent over a radio link from the first node to the second node in a wireless communication system, wherein the second node is configured to use a codebook comprising a set of possible information alternatives for use by the first node in adapting the signal, said method comprising:
A first node configured to communicate over a radio link with a second node in a wireless communication system, wherein the second node is configured to use a codebook comprising a set of possible information alternatives for use by the first node in adapting a signal to be sent from the first node to the second node over the radio link, said first node comprising:
A second node configured to communicate over a radio link with a first node in a wireless communication system, wherein the second node is configured to use a codebook comprising a set of possible information alternatives for use by the first node in adapting a signal to be sent from the first node to the second node over the radio link, said second node comprising:
Dependencies are inferred from the claim text.