Nested search space enhancements
AssigneeQUALCOMM Incorporated
InventorsKangqi Liu, Gabi Sarkis, Mostafa Khoshnevisan, Le Liu, Huilin Xu
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Abstract
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may obtain an indication of a nesting state for a search space set of a control channel, wherein the nesting state corresponds to one or more wireless communication parameters of the UE. The UE may search one or more control channel elements (CCEs) of the search space set for a control message according to the nesting state. The UE may obtain the control message via the control channel based at least in part on a result of the searching.
Claims20
A user equipment (UE), comprising:
- at least one processor;
- and
- at least one memory coupled with the at least one processor, with instructions stored in the at least one memory, the instructions being executable by the at least one processor, individual or in any combination, to cause the UE to:
- obtain an indication of a nesting state for a search space set of a control channel, wherein the nesting state corresponds to one or more wireless communication parameters of the UE;
- search one or more control channel elements (CCEs) of the search space set for a control message according to the nesting state;
- and
- obtain the control message via the control channel based at least in part on a result of the searching.
A network entity, comprising:
- at least one processor;
- and
- at least one memory coupled with the at least one processor, with instructions stored in the at least one memory, the instructions being executable by the at least one processor, individually or in any combination, to cause the network entity to:
- output, to a user equipment (UE), an indication of a nesting state for a search space set of a control channel, wherein the nesting state corresponds to one or more wireless communication parameters of the UE and indicates that the UE is to search one or more control channel elements (CCEs) of the search space set for a control message according to the nesting state;
- and
- output, to the UE, the control message via the control channel in accordance with the nesting state.
A method for wireless communications at a user equipment (UE), comprising:
- obtaining an indication of a nesting state for a search space set of a control channel, wherein the nesting state corresponds to one or more wireless communication parameters of the UE;
- searching one or more control channel elements (CCEs) of the search space set for a control message according to the nesting state;
- and
- obtaining the control message via the control channel based at least in part on a result of the searching.
Dependencies are inferred from the claim text.