Invention Grant
- Patent Title: Enhanced physical downlink control channel monitoring
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Application No.: US17441898Application Date: 2020-05-01
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Publication No.: US12075268B2Publication Date: 2024-08-27
- Inventor: Debdeep Chatterjee , Fatemeh Hamidi-Sepehr , Sergey Panteleev , Toufiqul Islam
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Fish & Richardson P.C.
- International Application: PCT/US2020/031157 2020.05.01
- International Announcement: WO2020/227142A 2020.11.12
- Date entered country: 2021-09-22
- Main IPC: H04W24/08
- IPC: H04W24/08 ; H04L1/00 ; H04W72/0446 ; H04W72/23 ; H04W72/51

Abstract:
A method for enhanced physical downlink control channel monitoring (PDCCH) includes determining a monitoring span for monitoring a PDCCH within a slot, the monitoring span having a start symbol and a duration that spans one or more symbols within the slot. At least one of a maximum number of blind decoding (BD) attempts or a maximum number of control channel elements (CCEs) for channel estimation is determined based on the monitoring span. The PDCCH is monitored within the monitoring span up to the at least one of the maximum number of BD attempts or the maximum number of CCEs.
Public/Granted literature
- US20220201515A1 ENHANCED PHYSICAL DOWNLINK CONTROL CHANNEL MONITORING Public/Granted day:2022-06-23
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