Abstract
The present disclosure relates to a communication method and system for converging a 5th-generation (5G) communication system for supporting higher data rates beyond a 4th-generation (4G) system with a technology for internet of things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method for receiving system information (SI) by a user equipment (UE) in a wireless communication system is provided. The method includes receiving, from a base station (BS), first type SI associated with SI which is essential for communication with the BS, transmitting, to the BS, a physical random access channel (PRACH) preamble based on the first type SI, receiving, from the BS, a random access response (RAR) message, and receiving, from the BS, second type SI associated with at least one SI which the UE needs.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
5G | 02/05/2018 | ISLD-201805-002 | SAMSUNG | Yes | Basis Patent | ||||
5G | 28/10/2018 | ISLD-201810-074 | SAMSUNG | Yes | Basis Patent | ||||
5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member |
Specification Information
Specification Information
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Family Information
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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 | |||||||
US2017251500A1 | 5G | 02/05/2018 | ISLD-201805-002 | SAMSUNG | Yes | Basis Patent | ||||
US2017251500A1 | 5G | 28/10/2018 | ISLD-201810-074 | SAMSUNG | Yes | Basis Patent | ||||
US2017251500A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
WO2017150863A1 | 5G | 02/05/2018 | ISLD-201805-002 | SAMSUNG | No | Family Member | ||||
WO2017150863A1 | 5G | 28/10/2018 | ISLD-201810-074 | SAMSUNG | No | Family Member | ||||
WO2017150863A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
AU2017227408A1 | 5G | 02/05/2018 | ISLD-201805-002 | SAMSUNG | No | Family Member | ||||
AU2017227408A1 | 5G | 28/10/2018 | ISLD-201810-074 | SAMSUNG | No | Family Member | ||||
AU2017227408A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
CN108605268A | 5G | 02/05/2018 | ISLD-201805-002 | SAMSUNG | No | Family Member | ||||
CN108605268A | 5G | 28/10/2018 | ISLD-201810-074 | SAMSUNG | No | Family Member | ||||
CN108605268A | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Basis Patent | ||||
AU2017227408B2 | 5G | 02/05/2018 | ISLD-201805-002 | SAMSUNG | No | Family Member | ||||
AU2017227408B2 | 5G | 28/10/2018 | ISLD-201810-074 | SAMSUNG | No | Family Member | ||||
AU2017227408B2 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
CN108605268B | 5G | 02/05/2018 | ISLD-201805-002 | SAMSUNG | No | Family Member | ||||
CN108605268B | 5G | 28/10/2018 | ISLD-201810-074 | SAMSUNG | No | Family Member | ||||
CN108605268B | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Basis Patent | ||||
CN113115404A | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
CN113115405A | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
CN113115405B | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
EP3409048B1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
EP3809791A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
ES2844424T3 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
JP2019511166A | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
KR20180111873A | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
US2019132884A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
US10531496B2 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
US2020146075A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
US11219069B2 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
US2022124823A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
EP3409048A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
EP3409048A4 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
EP3809791B1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
EP4195860A1 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
ES2940073T3 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
JP2022171797A | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member | ||||
JP7143216B2 | 5G | 10/09/2023 | ISLD-202308-026 | SAMSUNG | Yes | Family Member |
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 method for receiving system information (SI) by a user equipment (UE) in a wireless communication system, the method comprising:
receiving, from a base station (BS), minimum SI which is broadcasted periodically, the minimum SI including information indicating whether a SI message for other SI is broadcast periodically or provisioned on demand, and configuration information on a physical random access channel (PRACH), wherein the configuration information includes information on PRACH resource for the other SI and information on a PRACH preamble corresponding to each SI message for the other SI;
in a case that the information indicates that the SI message for the other SI is provisioned on demand, transmitting, to the BS, a PRACH preamble corresponding to the SI message based on the configuration information; and
receiving, from the BS, the SI message for the other SI in response to the PRACH preamble.
2. The method of claim 1, further comprising:
selecting the PRACH preamble corresponding to the SI message based on the configuration information.
3. The method of claim 1, further comprising:
receiving, from the BS, a random access response (RAR) message to acknowledge a successful reception of the PRACH preamble corresponding to the SI message.
4. The method of claim 1, wherein the SI message is provided within a time window after transmitting the PRACH preamble corresponding to the SI message.
5. The method of claim 4, wherein a length of the time window is included in the minimum SI.
6. The method of claim 1, further comprising:
monitoring a SI window of the SI message for the other SI in one or more SI periods of the SIB.
7. The method of claim 1, wherein the minimum SI includes an SI configuration ID corresponding to a set of SI used in a cell.
8. The method of claim 1, further comprising:
receiving, from the BS, an SI area ID corresponding to a set of cells having a same SI configuration.
9. A method for transmitting system information (SI) by a base station (BS) in a wireless communication system, the method comprising:
transmitting, to a user equipment (UE), minimum SI which is broadcasted periodically, the minimum SI including information indicating whether a SI message for other SI is broadcast periodically or provisioned on demand and configuration information on a physical random access channel (PRACH), wherein the configuration information includes information on PRACH resource for the other SI and information on a PRACH preamble corresponding to each SI message for the other SI;
in a case that the information indicates that the SI message for the other SI is provisioned on demand, receiving, from the UE, a PRACH preamble corresponding to the SI message based on the configuration information; and
transmitting, to the UE, the SI message for the other SI in response to the PRACH preamble.
10. The method of claim 9, further comprising:
transmitting, to the UE, a random access response (RAR) message to acknowledge a successful reception of the PRACH preamble corresponding to the SI message.
11. A user equipment (UE) for receiving system information (SI) in a wireless communication system, the UE comprising:
a transceiver; and
at least one processor coupled with the transceiver and configured to control to:
receive, from a base station (BS), minimum SI which is broadcasted periodically, the minimum SI including information indicating whether a SI message for other SI is broadcast periodically or provisioned on demand and configuration information on a physical random access channel (PRACH), wherein the configuration information includes information on PRACH resource for the other SI and information on a PRACH preamble corresponding to each SI message for the other SI,
in a case that the information indicates that the SI message for the other SI is provisioned on demand, transmit, to the BS, a PRACH preamble corresponding to the SI message based on the configuration information, and
receive, from the BS, the SI message for the other SI in response to the PRACH preamble.
12. The UE of claim 11, wherein the at least one processor is further configured to select the PRACH preamble corresponding to the SI message based on the configuration information.
13. A base station (BS) for transmitting system information (SI) in a wireless communication system, the BS comprising:
a transceiver; and
at least one processor coupled with the transceiver and configured to control to:
transmit, to a user equipment (UE), minimum SI which is broadcasted periodically, the minimum SI including information indicating whether a SI message for other SI is broadcast periodically or provisioned on demand and configuration information on a physical random access channel (PRACH), wherein the configuration information includes information on PRACH resource for the other SI and information on a PRACH preamble corresponding to each SI message for the other SI,
in a case that the information indicates that the SI message for the other SI is provisioned on demand, receive, from the UE, a PRACH preamble corresponding to the SI message based on the configuration information, and
transmit, to the UE, the SI message for the other SI in response to the PRACH preamble.
14. The BS of claim 13,
wherein the at least one processor is further configured to control transmitting, to the UE, a random access response (RAR) message to acknowledge a successful reception of the PRACH preamble corresponding to the SI message.
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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.