Abstract
Embodiments of the present invention disclose a method and a device for transmitting an uplink control channel. A user equipment (UE) receives downlink data which is scheduled by a downlink control channel from a network device where the downlink control channel is a downlink control channel corresponding to a serving cell the serving cell is a serving cell of at least two serving cells configured for the UE the at least two serving cells include one primary serving cell and at least one secondary serving cell. The UE selects identity information according to the downlink control channel. The UE generates a physical uplink control channel corresponding to the downlink data by using the selected identity information and transmits the physical uplink control channel on a channel resource of the physical uplink control channel. Through the above solution it achieves that the same PUCCH channel resource is reused among multiple network devices without the need for learning in real time the scheduling condition of the downlink data of other base stations.
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Specification Information
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CN104471999A | 5G | 05/08/2019 | ISLD-201908-008 | HUAWEI |
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US2015156768A1 | 5G | 05/08/2019 | ISLD-201908-008 | HUAWEI |
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Technologies
Power Control
Product
Base Station (eNB/gNB)
Use Cases
Services
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SUMMARY
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
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.