Invention Grant
- Patent Title: Managing broadcast channels based on bandwidth
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Application No.: US16937504Application Date: 2020-07-23
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Publication No.: US11563517B2Publication Date: 2023-01-24
- Inventor: Hung Dinh Ly , Renqiu Wang , Krishna Kiran Mukkavilli , Huilin Xu , Seyedkianoush Hosseini , Tingfang Ji , Peter Pui Lok Ang , Alberto Rico Alvarino , Le Liu , Jing Lei , Peter Gaal
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Holland & Hart LLP
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04W72/00 ; H04W72/04

Abstract:
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive signaling that configures a downlink bandwidth for a broadcast channel transmission (e.g., a physical downlink control channel transmission). The UE may determine a bandwidth of the capability is less than the downlink bandwidth, and monitor search space occasions in a period to receive samples of the broadcast channel. The period and the search space occasions may be associated with a control resource set and a search space set. The UE may receive the samples in non-overlapping subbands of the bandwidth according to the bandwidth capability, and detect the broadcast channel based on the samples. The UE may additionally monitor repeated transmission occasions in the period based on detecting the broadcast channel to detect a second broadcast channel (e.g., a physical downlink shared channel).
Public/Granted literature
- US20210044380A1 MANAGING BROADCAST CHANNELS BASED ON BANDWIDTH Public/Granted day:2021-02-11
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