Invention Grant
- Patent Title: Per-span PDCCH monitoring enhancements
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Application No.: US17064106Application Date: 2020-10-06
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Publication No.: US11700672B2Publication Date: 2023-07-11
- Inventor: Fatemeh Hamidi-Sepehr , Debdeep Chatterjee , Sergey Panteleev , Toufiqul Islam
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W88/10 ; H04W8/24 ; H04W24/08 ; H04L5/00 ; H04W72/0446 ; H04W76/27 ; H04W72/23

Abstract:
Systems and methods for PDCCH monitoring in NR systems. The UE provides to a serving cell UE capability information indicating a capability of the UE to monitor PDCCH. The UE capability information indicates a carrier aggregation capability larger than multiple serving cells and has a maximum number indication for a maximum number of PDCCH candidates that the UE can monitor per span. The serving cell transmits an RRC message to a UE in response to the UE capacity information. The RRC message has a per-slot and/or per-span indication to monitor PDCCHs on the serving cell for a maximum number of PDCCH candidates and non-overlapping CCEs. The UE monitors PDCCH candidates and, in the event that a span contains larger than a maximum number of PDCCH candidates or non-overlapping CCEs across multiple served cells, determines whether to monitor a particular PDCCH candidate in the span.
Public/Granted literature
- US20210037607A1 PER-SPAN PDCCH MONITORING ENHANCEMENTS Public/Granted day:2021-02-04
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