Registered
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2020 |
METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING UPLINK FEEDBACK INFORMATION IN COMMUNICATION SYSTEM
|
UNITED STATES |
|
|
Registered
|
2017 |
Method and apparatus for estimating channel in terminal for narrow band Internet of things
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KOREA |
|
KIPRIS
|
Registered
|
2015 |
METHOD AND APPARATUS FOR MAPPING VIRTUAL ANTENNA TO PHYSICAL ANTENNA
|
KOREA |
|
KIPRIS
|
Registered
|
2015 |
METHOD AND APPARATUS FOR GENERATING COMMON SIGNAL IN MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM
|
UNITED STATES |
|
|