Network node, ue and methods performed therein for handling communication
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsBjörn HOFSTRÖM, Helka-Liina MAATTANEN, Jinhua LIU, Min WANG, Jonas SEDIN, Xingqin LIN, Siva MURUGANATHAN
Life of this patent
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Abstract
Embodiments herein relate to e.g., a method performed by a UE for handling communication of data in a wireless communication network. The UE transmits a scheduling request, SR, indicating a buffer status of the UE or along with an indication indicating the buffer status of the UE.
Claims26
A method performed by a user equipment, UE, for handling communication of data in a wireless communication network, the method comprising:
- transmitting, to a network node, a scheduling request, SR, one of indicating a buffer status of the UE and along with an indication indicating the buffer status of the UE, the buffer status being indicated by using at least one of:
- one or multiple SR resources with values of different cyclic shifts;
- and
- different orthogonal covering codes masking over physical uplink control channel, PUCCH, SR;
- and
- the values of different cyclic shifts masking PUCCH SR depending on a number of buffer thresholds configured for the UE.
-8. (canceled)
A method performed by a network node for handling communication of data of a user equipment, UE, in a wireless communication network, the method comprising
- receiving, from the UE, a scheduling request, SR, one of indicating a buffer status of the UE and along with an indication indicating the buffer status of the UE;
- and
- handling communication of the UE based on the SR and the indicated buffer status, the buffer status being indicated by using at least one of:
- one or multiple SR resources with values of different cyclic shifts;
- and
- different orthogonal covering codes masking over physical uplink control channel, PUCCH, SR;
- and
- the values of different cyclic shifts masking PUCCH SR depending on a number of buffer thresholds configured for the UE.
-16. (canceled)
(canceled)
(canceled)
A user equipment, UE, for handling communication of data in a wireless communication network, the UE being configured to:
- transmit, to a network node, a scheduling request, SR, one of indicating a buffer status of the UE and along with an indication indicating the buffer status of the UE, the buffer status being indicated by using at least one of:
- one or multiple SR resources with values of different cyclic shifts;
- and
- different orthogonal covering codes masking over physical uplink control channel, PUCCH, SR;
- and
- the values of different cyclic shifts masking PUCCH SR depending on a number of buffer thresholds configured for the UE.
-27. (canceled)
A network node for handling communication of data of a user equipment, UE, in a wireless communication network, the network node being configured to
- receive, from the UE, a scheduling request, SR, one of indicating a buffer status of the UE and along with an indication indicating the buffer status of the UE;
- and
- handle communication of the UE based on the SR and the indicated buffer status, the buffer status being indicated by using at least one of:
- one or multiple SR resources with values of different cyclic shifts;
- and
- different orthogonal covering codes masking over physical uplink control channel, PUCCH, SR;
- and
- the values of different cyclic shifts masking PUCCH SR depending on a number of buffer thresholds configured for the UE.
-36. (canceled)
Dependencies are inferred from the claim text.