Abstract
FIELD: information technology.SUBSTANCE: invention relates to data processing. For this purpose in a transmitting device padding module 21 pads control data necessary for demodulation with zeros as dummy data and scrambling module 101 performs scrambling of said control data padded with dummy data (padded control data). Replacement module 121 performs replacement scrambled dummy data composed of scrambled padded with dummy data control data and module 22 encoding code Bose-Chaudhuri-Hocquenghem (BCH-code) and module 23 encoding code low density parity check (LDPC-code) encodes BCH-code coding and LDPC-code as an encoding of error correction code applied to substituted data obtained as a result of replacement. Reduction module 21 performs reduction by removing dummy data contained in LDPC-code and puncturing parity bits from LDPC-code.EFFECT: technical result consists in simplifying processing of control data having improved peak to average power ratio (PAPR).33 cl 17 dwg
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
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 Number | |||||||
| EP2645579A1 | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | Yes | Basis Patent | ||||
| EP2645579A1 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| EP2645579A4 | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | Yes | Basis Patent | ||||
| EP2645579A4 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| EP2645579B1 | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | Yes | Basis Patent | ||||
| EP2645579B1 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| CN103339864A | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| CN103339864A | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| CN103339864B | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| CN103339864B | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| CN107342772A | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| CN107342772A | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| EP3429084A1 | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| EP3429084A1 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | Yes | Basis Patent | ||||
| JP2012114527A | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| JP2012114527A | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| JP5648440B2 | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| JP5648440B2 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| RU2013122265A | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| RU2013122265A | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| RU2016118156A | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| RU2016118156A | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| US2013246883A1 | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| US2013246883A1 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| US9172497B2 | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| US9172497B2 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| WO2012070416A1 | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| WO2012070416A1 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| CN107342772B | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| CN107342772B | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| EP3429084B1 | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| EP3429084B1 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | Yes | Basis Patent | ||||
| EP4002700A1 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| ES2893450T3 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| HUE055929T2 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| PL3429084T3 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| RU2016118156A3 | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| RU2016118156A3 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| RU2715020C2 | Not Available | 14/03/2019 | ISLD-201903-007 | SONY CORP | No | Family Member | ||||
| RU2715020C2 | Not Available | 23/05/2023 | ISLD-202305-037 | SONY CORP | No | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Broadcast/Multicast
Product
Use Cases
Mobile TV/ Radio
Services
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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.
Family member:related patents or applications that share a common priority or original filing.