Abstract
A method for receiving a broadcasting signal in a wireless communication system. The method comprises receiving, from a base station (BS), a physical broadcasting channel (PBCH) content over a PBCH, and determining the PBCH content including a payload, wherein the payload includes uncommon information within a transmission time interval (TTI) of the PBCH that comprises at least a portion of a 10-bit system frame number (SFN), a half frame index within a radio frame, and at least part of a synchronization signal (SS) block time index.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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US2018167946A1 | 5G | 23/01/2019 | ISLD-201901-009 | SAMSUNG | Yes | Basis Patent | ||||
US2018167946A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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WO2018106075A1 | 5G | 23/01/2019 | ISLD-201901-009 | SAMSUNG | No | Family Member | ||||
WO2018106075A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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US10470191B2 | 5G | 23/01/2019 | ISLD-201901-009 | SAMSUNG | Yes | Basis Patent | ||||
US10470191B2 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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CN110050420A | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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CN110430155A | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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CN110430155B | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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KR20190085507A | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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KR20190087667A | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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US2019335469A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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US2019335470A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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US11178668B2 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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US2020351886A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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CN110050420B | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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Yes | Basis Patent | |||
EP3539231A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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EP3591870A2 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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KR102514732B1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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US11399373B2 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG |
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Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Product
Use Cases
Services
Claim
1. A base station comprising:
a transceiver; and
a controller coupled with the transceiver and configured to:
generate most significant bits (MSBs) of a system frame number (SFN) and a physical downlink control channel (PDCCH) configuration for system information on a first payload of a physical broadcast channel (PBCH),
generate least significant bits (LSBs) of the SFN and a half frame index on a second payload of the PBCH, and
transmit a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and the PBCH,
wherein one cyclic redundancy check (CRC) is defined based on both the first payload and the second payload.
2. The base station of claim 1, wherein one demodulation reference signal is used for both the first payload and the second payload.
3. The base station of claim 1, wherein the PSS, the SSS, and the PBCH belong to a synchronization signal (SS) block, and
wherein an index for the SS block is further included in the second payload on the PBCH.
4. The base station of claim 1, wherein the system information is a system information block 1.
5. The base station of claim 1, wherein the first payload, the second payload, and the CRC are sequentially concatenated, and
wherein the concatenated the first payload, the second payload, and the CRC are decoded based on a polar code.
6. A method by a base station, the method comprising:
generating most significant bits (MSBs) of a system frame number (SFN) and a physical downlink control channel (PDCCH) configuration for system information on a first payload of a physical broadcast channel (PBCH);
generating least significant bits (LSBs) of the SFN and a half frame index on a second payload of the PBCH; and
transmitting a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and the PBCH,
wherein one cyclic redundancy check (CRC) is defined based on both the first payload and the second payload.
7. The method of claim 6, wherein one demodulation reference signal is used for both the first payload and the second payload.
8. The method of claim 6, wherein the PSS, the SSS, and the PBCH belong to a synchronization signal (SS) block, and
wherein an index for the SS block is further included in the second payload on the PBCH.
9. The method of claim 6, wherein the system information is a system information block 1.
10. The method of claim 6, wherein the first payload, the second payload, and the CRC are sequentially concatenated, and
wherein the concatenated the first payload, the second payload, and the CRC are decoded based on a polar code.
11. A terminal comprising:
a transceiver; and
a controller coupled with the transceiver and configured to:
receive a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a physical broadcast channel (PBCH),
identify most significant bits (MSBs) of a system frame number (SFN) and a physical downlink control channel (PDCCH) configuration for system information on a first payload of the PBCH; and
identifying least significant bits (LSBs) of the SFN and a half frame index on a second payload of the PBCH,
wherein one cyclic redundancy check (CRC) is defined based on both the first payload and the second payload.
12. The terminal of claim 11, wherein one demodulation reference signal is used for both the first payload and the second payload.
13. The terminal of claim 11, wherein the PSS, the SSS, and the PBCH belong to a synchronization signal (SS) block, and
wherein an index for the SS block is further included in the second payload on the PBCH.
14. The terminal of claim 11, wherein the system information is a system information block 1.
15. The terminal of claim 11, wherein the first payload, the second payload, and the CRC are sequentially concatenated, and
wherein the concatenated the first payload, the second payload, and the CRC are decoded based on a polar code.
16. A method by a terminal, the method comprising:
receiving a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a physical broadcast channel (PBCH);
identifying most significant bits (MSBs) of a system frame number (SFN) and a physical downlink control channel (PDCCH) configuration for system information on a first payload of the PBCH; and
identifying least significant bits (LSBs) of the SFN and a half frame index on a second payload of the PBCH,
wherein one cyclic redundancy check (CRC) is defined based on both the first payload and the second payload.
17. The method of claim 16, wherein one demodulation reference signal is used for both the first payload and the second payload.
18. The method of claim 16, wherein the PSS, the SSS, and the PBCH belong to a synchronization signal (SS) block, and
wherein an index for the SS block is further included in the second payload on the PBCH.
19. The method of claim 16, wherein the system information is a system information block 1.
20. The method of claim 16, wherein the first payload, the second payload, and the CRC are sequentially concatenated, and
wherein the concatenated the first payload, the second payload, and the CRC are decoded based on a polar code.
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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.