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US 11,109,354 B2Granted
Interruption and delay for V2X sidelink carrier aggregation
AssigneeIntel Corporation
InventorsYuhan Zhou, Jie Cui, Yang Tang, Andrey Chervyakov
Life of this patent
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Abstract
Systems and methods provide solutions for delay and interruption requirements for vehicle-to-everything (V2X) sidelink carrier aggregation (CA). For example, when any number of component carriers is added for V2X CA, a user equipment (UE) capable of V2X sidelink communication is allowed an interruption of up to two subframes to the cellular network. The interruption may be for both uplink and downlink of a serving cell or primary cell.
Claims10
An apparatus for a user equipment (UE) configured for vehicle-to-everything (V2X) sidelink communication, the apparatus comprising:
- a memory interface to send or receive, to or from a memory device, a component carrier addition or release command;
- and
- a processor coupled to the memory to:
- decode a radio resource control (RRC) signal comprising the component carrier addition or release command for V2X carrier aggregation (CA) in a wireless wide area network (WAN);
- and
- in response to the component carrier addition or release command, interrupt communications with the WAN for up to two subframes.
3 more elements
Dependencies are inferred from the claim text.