Abstract
A communication apparatus and method of a mobile communication system using Orthogonal Frequency-Division Multiple Access (OFDMA). A method of transmitting an uplink acknowledge channel (ACKCH) for a downlink data channel in a mobile communication system using OFDMA includes: determining channel resources for each Control Channel Element (CCE) when a downlink control channel including at least two CCEs is received; generating uplink acknowledgement information by analyzing a received downlink data channel; assigning the at least two CCEs to at least two transmission antennas respectively; and transmitting the uplink ACKCH including the uplink acknowledgement information through the transmission antennas.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G | 15/09/2009 | ISLD-200909-011 | SAMSUNG | Yes | Family Member | ||||
| 4G | 20/10/2011 | ISLD-201110-002 | SAMSUNG | No | Family Member | ||||
| 5G | 03/05/2018 | ISLD-201805-007 | SAMSUNG | No | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
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| CN102113240B | 5G | 03/05/2018 | ISLD-201805-007 | SAMSUNG | No | Family Member | ||||
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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S1
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Technologies
Resource configuration
Product
User Equipment (UE/Terminal)Base Station (eNB/gNB)
Use Cases
Wireless communication
Services
Transmitting/receiving data in uplink
Claim
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