Invention Application
- Patent Title: LICENSED SUPPLEMENTAL UPLINK AS FALLBACK WITH UNLICENSED UPLINK AND DOWNLINK
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Application No.: US16581579Application Date: 2019-09-24
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Publication No.: US20200100116A1Publication Date: 2020-03-26
- Inventor: Kaushik Chakraborty , Xiaoxia Zhang , Jing Sun , Tamer Kadous
- Applicant: QUALCOMM Incorporated
- Main IPC: H04W16/14
- IPC: H04W16/14 ; H04W74/08 ; H04W72/14 ; H04W24/04

Abstract:
Wireless communications systems and methods related to communications in a network that supports data transmitted in an unlicensed frequency band and a licensed frequency band are provided. A first wireless communication device communicates, with a second wireless communication device, a configuration indicating a first resource in an unlicensed frequency band and a second resource in a licensed band. The first wireless communication device communicates, with the second wireless communication device in the unlicensed frequency band, a first communication signal based on the configuration. The first wireless communication device communicates with the second wireless communication device in the licensed frequency band, a second communication signal based on at least one of a channel status of the unlicensed frequency band or a transmission parameter associated with at least one of the first communication signal or the second communication signal.
Public/Granted literature
- US11363465B2 Licensed supplemental uplink as fallback with unlicensed uplink and downlink Public/Granted day:2022-06-14
Information query