Configuration-Dependent DCI Timing
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsStefan Parkvall, Robert Baldemair, Erik Dahlman
Life of this patent
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Abstract
The disclosure relates to a method of operating a wireless device. The method comprises receiving (10), from a network node, control information indicating a timing of a scheduled transmission or reception. The method further comprises determining (20) at least one slot or symbol for the scheduled transmission or reception based on the control information indicating the timing, wherein the determining is dependent on whether the wireless device is configured with a semi-static time division duplex, TDD, uplink-downlink allocation or not. The method also comprises performing (30) the scheduled transmission or reception in the determined at least one slot or symbol.
Claims15
1-44. (canceled)
A method of operating a wireless device, the method comprising:
- receiving, from a network node, control information indicating a timing of a scheduled transmission or reception,
- determining at least one slot or symbol for the scheduled transmission or reception based on the control information indicating the timing, wherein the determining is dependent on whether the wireless device is configured with a semi-static time division duplex (TDD) uplink-downlink allocation or not,
- performing the scheduled transmission or reception in the determined at least one slot or symbol.
A method of operating a network node to schedule a wireless device for transmission or reception, the method comprising:
- scheduling the wireless device for transmission or reception in at least one slot or symbol,
- determining control information indicating a timing of the scheduled transmission or reception, wherein the determining is dependent on whether the wireless device is configured with a semi-static time division duplex (TDD) uplink-downlink allocation or not,
- transmitting, to the wireless device, the control information indicating the timing.
A wireless device comprising a processing circuitry and a memory, the memory containing instructions executable by the processing circuitry whereby the wireless device is configured to:
- receive, from a network node, control information indicating a timing of a scheduled transmission or reception,
- determine at least one slot or symbol for the scheduled transmission or reception based on the control information indicating the timing, wherein the determining is dependent on whether the wireless device is configured with a semi-static time division duplex (TDD) uplink-downlink allocation or not,
- perform the scheduled transmission or reception in the determined at least one slot or symbol.
A network node configured to schedule a wireless device for transmission or reception, comprising a processing circuitry and a memory, the memory containing instructions executable by the processing circuitry whereby the network node is configured to:
- schedule the wireless device for transmission or reception in at least one slot or symbol,
- determine control information indicating a timing of the scheduled transmission or reception, wherein the determining is dependent on whether the wireless device is configured with a semi-static time division duplex (TDD) uplink-downlink allocation or not,
- transmit, to the wireless device, the control information indicating the timing.
Dependencies are inferred from the claim text.