Abstract
The present invention relates to a method and apparatus for performing a contention based access of a terminal in a mobile communication system, and more particularly, to a method and apparatus for performing access based on contention based access according to a contention-based reverse grant, Allocating resources according to priorities to the logical channels allowed to access the contention-based access, and performing reverse transmission when it is determined that the reverse transmission output of the terminal is equal to or greater than a predetermined reference value . According to the present invention, it is possible to more efficiently perform contention-based access and secure transmission reliability.
(Long Term Evolution), CB (Contention Based) access, SR (Scheduling Request), LCP (Logical Channel Prioritization), RLC (Radio Link Control), UM (Unacknowledged Mode)
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| 4G | 19/10/2011 | ISLD-201110-002 | SAMSUNG | No | Family Member | ||||
| 5G | 08/05/2019 | ISLD-201905-014 | SAMSUNG |
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| WO2011071317A2 | 4G | 19/10/2011 | ISLD-201110-002 | SAMSUNG | Yes | Basis Patent | ||||
| WO2011071317A2 | 5G | 08/05/2019 | ISLD-201905-014 | SAMSUNG |
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| WO2011071317A3 | 4G | 19/10/2011 | ISLD-201110-002 | SAMSUNG | Yes | Basis Patent | ||||
| WO2011071317A3 | 5G | 08/05/2019 | ISLD-201905-014 | SAMSUNG |
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| KR20110066468A | 4G | 19/10/2011 | ISLD-201110-002 | SAMSUNG | No | Family Member | ||||
| KR20110066468A | 5G | 08/05/2019 | ISLD-201905-014 | SAMSUNG |
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| US2012275381A1 | 4G | 19/10/2011 | ISLD-201110-002 | SAMSUNG | No | Family Member | ||||
| US2012275381A1 | 5G | 08/05/2019 | ISLD-201905-014 | SAMSUNG |
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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.
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