Abstract
The embodiment of the invention claims an uplink power control method user equipment and a base station. The method comprises the following steps: configuring information receiving channel state information reference signal CSI-RS from the base station the configuration information comprises a reference signal CSI-RS port information and the reference signal power information for path loss of the uplink power control based on the CSI-RS configuration information. The embodiment of the invention uses CSI-RS to road loss measurement is different from the common CRS CSI-RS can be directed to a particular base station so it can carry out road loss measurement aiming at the target base station for uplink transmission the path loss compensation and the actual loss is matched so as to improve the performance of the uplink power control.
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| 5G | 05/06/2019 | ISLD-201906-004 | HUAWEI |
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Specification Information
Specification Information
Technologies
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| CN102958147B | 5G | 05/06/2019 | ISLD-201906-004 | HUAWEI |
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| CN106413067A | 5G | 05/06/2019 | ISLD-201906-004 | HUAWEI |
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| US2017118720A1 | 5G | 05/06/2019 | ISLD-201906-004 | HUAWEI |
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Technologies
Resource configuration Channel State Information – Reference Signal(CSI-RS) Power Control
Product
Base Station (eNB/gNB)User Equipment (UE/Terminal)
Use Cases
Wireless communication
Services
Channel Quality Measurement/Estimation
Claim
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SUMMARY
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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.