Abstract
The present invention relates to a method of generating a downlink frame. The method of generating the downlink frame includes generating a first sequence and a second sequence for identifying cell groups; generating a first scrambling sequence and a second scrambling sequence that are one-to-two mapped to the sequence number of the primary synchronization signal; scrambling the first sequence with the first scrambling sequence and scrambling the second sequence with the second scrambling sequence; and generating a secondary synchronization signal including the scrambled first sequence and second sequence and mapping the secondary synchronization signal to a frequency domain.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G | 04/02/2009 | ISLD-200903-003 | ETRI |
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| Not Available | 04/02/2009 | ISLD-200903-003 | ETRI |
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| 4G | 14/08/2013 | ISLD-201308-002 | SAMSUNG | Yes | Basis Patent | ||||
| 5G | 03/05/2018 | ISLD-201805-007 | SAMSUNG | No | Family Member | ||||
| 5G | 06/01/2020 | ISLD-201912-077 | ETRI |
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Specification Information
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Technologies
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| US8543151B2 | 4G | 04/02/2009 | ISLD-200903-003 | ETRI |
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No | Family Member | |||
| US8543151B2 | Not Available | 04/02/2009 | ISLD-200903-003 | ETRI |
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No | Family Member | |||
| US8543151B2 | 5G | 06/01/2020 | ISLD-201912-077 | ETRI |
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No | Family Member | |||
| US8543151B2 | 4G | 14/08/2013 | ISLD-201308-002 | SAMSUNG | Yes | Basis Patent | ||||
| US8543151B2 | 5G | 03/05/2018 | ISLD-201805-007 | SAMSUNG | No | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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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.