Invention Grant
- Patent Title: Throughput performance for LAA and DSDS deployments
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Application No.: US16233221Application Date: 2018-12-27
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Publication No.: US10757733B2Publication Date: 2020-08-25
- Inventor: Muthukumaran Dhanapal , Sethuraman Gurumoorthy , Srirang A. Lovlekar , Vijay Venkataraman
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Kowert, Hood, Munyon, Rankin & Goetzel, P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5089095b
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04W72/08 ; H04W88/06 ; H04W16/14 ; H04W8/24 ; H04W72/04 ; H04W24/10 ; H04W72/12 ; H04W76/15 ; H04W48/16 ; H04W88/02

Abstract:
A user equipment device (UE) may receive a schedule for a listen before talk (LBT) procedure for a secondary component carrier on a first subscription associated with the UE that includes a radio frequency resource of the UE. The UE may determine a requirement to perform at least one operation on a second subscription associated with the UE that also includes the radio frequency resource. The UE may determine that performance of the at least one operation (at least partially) interferes (time overlaps) with performance of the LBT procedure. In response, the UE may initiate at least one scheduling operation at the UE to avoid interference between performance of the at least one operation on the second subscription and performance of the LBT procedure on the first subscription.
Public/Granted literature
- US20190208543A1 Throughput Performance for LAA and DSDS Deployments Public/Granted day:2019-07-04
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