Closed-loop power control method and device for physical uplink control channel
A technology of closed-loop power control and user equipment, which is applied in the field of communication, can solve problems such as no TPC value, and achieve the effect of improving performance
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[0027] For ease of understanding, various abbreviations appearing in the specification and / or in the drawings are defined as follows:
[0028] LTE: Long Term Evolution, long-term evolution
[0029] TDD: Time Division Duplexing, time division duplex
[0030] FDD: Frequency Division Duplexing, Frequency Division Duplex
[0031] PUCCH: Physical Uplink Control Channel, uplink physical control channel
[0032] PDCCH: Physical Downlink Control Channel, downlink physical control channel
[0033] CC: Component Carrier, component carrier
[0034] PCC: Primary Component Carrier, main component carrier
[0035] SCC: Secondary Component Carrier, auxiliary component carrier
[0036] UE: User Equipment, user equipment
[0037] TDM: Time Division Multiplexing, time division multiplexing
[0038] TPC: Transmit Power Control, transmission power control
[0039] DCI: Downlink Control Information, downlink control information
[0040] DAI: Downlink Assignment Index, Downlink Assignment ...
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