Abstract
A downlink frame generation device arrange a plurality of synchronization channel symbols and a plurality of broadcasting channel symbols in a common bandwidth of a system so that the symbols may neighbor each other on the time axis. The downlink frame generation device applies a precoding vector to the synchronization channel symbols and the broadcasting channel symbols to generate a plurality of downlink frames corresponding to a plurality of antennas. The precoding vector is variable by a sector for transmitting a plurality of downlink frames and a subframe in which a plurality of synchronization channel symbols are positioned. The precoding vector is independent of an index of a subcarrier.
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| 4G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute |
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| 4G,3G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute | No | Family Member | ||||
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| US2010034301A1 | 4G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute |
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| US2010034301A1 | 4G,3G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute | Yes | Basis Patent | ||||
| US8355464B2 | 4G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute |
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| US8355464B2 | 4G,3G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute | Yes | Basis Patent | ||||
| KR101382614B1 | 4G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute |
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| KR101382614B1 | 4G,3G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute | Yes | Family Member | ||||
| KR20080044793A | 4G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute |
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| KR20080044793A | 4G,3G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute | Yes | Family Member | ||||
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Technologies
Synchronization Broadcast/Multicast
Product
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Wireless communication
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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.
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