Invention Grant
- Patent Title: Techniques for sidelink carrier aggregation (CA) and cross-carrier scheduling indication in sidelink control information (SCI)
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Application No.: US17378461Application Date: 2021-07-16
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Publication No.: US11889518B2Publication Date: 2024-01-30
- Inventor: Sony Akkarakaran , Jung Ho Ryu , Tao Luo , Junyi Li , Jing Sun , Xiaoxia Zhang , Juan Montojo , Peter Gaal , Jelena Damnjanovic
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Arent Fox, LLP
- Main IPC: H04W72/00
- IPC: H04W72/00 ; H04W72/23 ; H04W72/1263 ; H04W28/26 ; H04W72/0453 ; H04W72/20

Abstract:
This disclosure relates to sidelink carrier aggregation and cross-carrier scheduling indications in sidelink control information (SCI). Specifically, in one aspect, a transmit UE may configure a multi-component carrier grant including a plurality of component carriers for a physical sidelink share channel (PSSCH). The transmit UE may further transmit, one or both of a set of first SCI each including a single component carrier grant corresponding to one component carrier from the multi-component carrier grant and associated with scheduling information of the one component carrier, or a second SCI including the multi-component carrier grant and associated with scheduling information of the plurality of component carriers. In another aspect, a receiver UE may receive one or both of the set of first SCI each including the single component carrier grant corresponding to one component carrier from the multi-component carrier grant, or the second SCI including the multi-component carrier grant.
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