Abstract
Some of the present implementations provide a method for a first user equipment (UE) to exchange sidelink packets with at least a second UE. The method receives, through a first interface and via a radio resource control (RRC) signaling, a sidelink configuration from a first base station during a handover procedure of the first UE to a second base station. The method then exchanges, through a second interface, one or more sidelink packets with the second UE based on the sidelink configuration received from the first base station and previously stored sidelink configuration at the first UE. The first interface is configurable to be one of a long term evolution (LTE) Uu interface and a new radio (NR) Uu interface, and the second interface is configurable to be one of an LTE proximity service (ProSe) sidelink PC5 interface and an NR ProSe sidelink PC5 interface.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 5G | 10/08/2021 | ISLD-202108-009 | FG INNOVATION COMPANY LIMITED | No | Family Member | ||||
| 5G | 10/08/2021 | ISLD-202108-009 | FG INNOVATION COMPANY LIMITED | Yes | Basis Patent | ||||
| 5G | 03/10/2023 | ISLD-202310-007 | Spectacular | No | Family Member | ||||
| 4G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Basis Patent | ||||
| 5G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Basis Patent | ||||
Specification Information
Specification Information
Technologies
Family Information
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| WO2020069668A1 | 5G | 10/08/2021 | ISLD-202108-009 | FG INNOVATION COMPANY LIMITED | Yes | Basis Patent | ||||
| WO2020069668A1 | 5G | 10/08/2021 | ISLD-202108-009 | FG INNOVATION COMPANY LIMITED | No | Family Member | ||||
| WO2020069668A1 | 4G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Family Member | ||||
| WO2020069668A1 | 5G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Family Member | ||||
| WO2020069668A1 | 5G | 03/10/2023 | ISLD-202310-007 | Spectacular | No | Family Member | ||||
| CN112806081A | 5G | 10/08/2021 | ISLD-202108-009 | FG INNOVATION COMPANY LIMITED | No | Family Member | ||||
| CN112806081A | 4G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Family Member | ||||
| CN112806081A | 5G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Family Member | ||||
| CN112806081A | 5G | 03/10/2023 | ISLD-202310-007 | Spectacular | No | Family Member | ||||
| EP3861812A1 | 5G | 10/08/2021 | ISLD-202108-009 | FG INNOVATION COMPANY LIMITED | No | Family Member | ||||
| EP3861812A1 | 4G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Family Member | ||||
| EP3861812A1 | 5G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Family Member | ||||
| EP3861812A1 | 5G | 03/10/2023 | ISLD-202310-007 | Spectacular | Yes | Basis Patent | ||||
| CN112806081B | 5G | 10/08/2021 | ISLD-202108-009 | FG INNOVATION COMPANY LIMITED | No | Family Member | ||||
| CN112806081B | 4G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Family Member | ||||
| CN112806081B | 5G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Family Member | ||||
| CN112806081B | 5G | 03/10/2023 | ISLD-202310-007 | Spectacular | No | Family Member | ||||
| EP3861812A4 | 5G | 10/08/2021 | ISLD-202108-009 | FG INNOVATION COMPANY LIMITED | No | Family Member | ||||
| EP3861812A4 | 4G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Family Member | ||||
| EP3861812A4 | 5G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Family Member | ||||
| EP3861812A4 | 5G | 03/10/2023 | ISLD-202310-007 | Spectacular | Yes | Basis Patent | ||||
| EP3861812B1 | 5G | 10/08/2021 | ISLD-202108-009 | FG INNOVATION COMPANY LIMITED | No | Family Member | ||||
| EP3861812B1 | 4G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Family Member | ||||
| EP3861812B1 | 5G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Family Member | ||||
| EP3861812B1 | 5G | 03/10/2023 | ISLD-202310-007 | Spectacular | Yes | Basis Patent | ||||
| MX2021003260A | 5G | 10/08/2021 | ISLD-202108-009 | FG INNOVATION COMPANY LIMITED | No | Family Member | ||||
| MX2021003260A | 4G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Family Member | ||||
| MX2021003260A | 5G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Family Member | ||||
| MX2021003260A | 5G | 03/10/2023 | ISLD-202310-007 | Spectacular | No | Family Member | ||||
| US11337126B2 | 5G | 10/08/2021 | ISLD-202108-009 | FG INNOVATION COMPANY LIMITED | Yes | Basis Patent | ||||
| US11337126B2 | 5G | 10/08/2021 | ISLD-202108-009 | FG INNOVATION COMPANY LIMITED | No | Family Member | ||||
| US11337126B2 | 4G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Basis Patent | ||||
| US11337126B2 | 5G | 15/01/2024 | ISLD-202401-012 | FG INNOVATION COMPANY LIMITED | Yes | Basis Patent | ||||
| US11337126B2 | 5G | 03/10/2023 | ISLD-202310-007 | Spectacular | No | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Resource configuration
Product
Use Cases
Services
Claim
1. A method for configuring a first user equipment (UE) to exchange sidelink packets with at least a second UE, the method comprising:
receiving, at the first UE, via a radio resource control (RRC) signaling, through a first interface, a sidelink configuration from a first base station during a handover procedure to a second base station; and exchanging, through a second interface, one or more sidelink packets with the second UE based on the sidelink configuration received from the first base station and previously stored sidelink configuration at the first UE, wherein the first interface is configurable to be one of a long term evolution (LTE) Uu interface and a new radio (NR) Uu interface, and the second interface is configurable to be one of an LTE proximity service (ProSe) sidelink PC5 interface and an NR ProSe sidelink PC5 interface.
2. The method of claim 1, wherein the sidelink configuration comprises one or more Type 1 sidelink configured grant configurations comprising at least one of a time periodicity and locations of physical resource blocks in time and frequency domains, wherein exchanging the one or more sidelink packets with the second UE comprises transmitting sidelink packets to the second UE using a configured Type 1 sidelink configured grant after receiving the sidelink configuration from the first base station successfully.
3. The method of claim 1, wherein the sidelink configuration comprises one or more Type 2 sidelink configured grant configurations comprising at least a time periodicity in a time domain.
4. The method of claim 1 further comprising:
receiving a downlink control information (DCI) message from the second base station to activate at least a configured Type 2 sidelink configured grant received in the sidelink configuration, wherein the DCI message comprises locations of physical resource blocks in time and frequency domains at the first interface, wherein exchanging the one or more sidelink packets with the second UE comprises transmitting sidelink packets to the second UE using the activated Type 2 sidelink configured grant.
5. The method of claim 1, wherein the sidelink configuration comprises one or more sidelink Transmission (Tx) resource pool configurations, wherein exchanging the one or more sidelink packets with the second UE comprises transmitting sidelink packets to the second UE using a configured sidelink Tx resource pool after the first UE handovers to the second base station successfully.
6. The method of claim 1 further comprising:
modifying at least part of the previously stored sidelink configuration at the first UE based on the sidelink configuration received from the first base station; and
storing the modified sidelink configuration at the first UE, as a most recently updated sidelink configuration.
7. The method of claim 1 further comprising:
exchanging, by the first UE, data and control signaling with the first base station and the second base station through different interfaces configured with different radio access technologies (RATs) comprising at least an LTE RAT and an NR RAT.
8. A first user equipment (UE) comprising:
one or more non-transitory computer-readable media having computer-executable instructions for exchange sidelink packets with at least a second UE; and at least one processor coupled to the one or more non-transitory computer-readable media, and configured to execute the computer-executable instructions to:
receive, at the first UE, via a radio resource control (RRC) signaling, through a first interface, a sidelink configuration from a first base station during a handover procedure to a second base station; and
exchange, through a second interface, one or more sidelink packets with the second UE based on the sidelink configuration received from the first base station and previously stored sidelink configuration at the first UE, wherein
the first interface is configurable to be one of a long term evolution (LTE) Uu interface and a new radio (NR) Uu interface, and
the second interface is configurable to be one of an LTE proximity service (ProSe) sidelink PC5 interface and an NR ProSe sidelink PC5 interface.
9. The first UE of claim 8, wherein the sidelink configuration comprises one or more Type 1 sidelink configured grant configurations comprising at least one of a time periodicity and locations of physical resource blocks in time and frequency domains, wherein executing the computer-executable instructions to exchange the one or more sidelink packets with the second UE comprises executing the computer-executable instructions to transmit sidelink packets to the second UE using a configured Type 1 sidelink configured grant after receiving the sidelink configuration from the first base station successfully.
10. The first UE of claim 8, wherein the sidelink configuration comprises one or more Type 2 sidelink configured grant configurations comprising at least a time periodicity in a time domain.
11. The first UE of claim 8, wherein the at least one processor is further configured to execute the computer-executable instructions to:
receive a downlink control information (DCI) message from the second base station to activate at least a configured Type 2 sidelink configured grant received in the sidelink configuration, wherein the DCI message comprises locations of physical resource blocks in time and frequency domains at the first interface, wherein executing the computer-executable instructions to exchange the one or more sidelink packets with the second UE comprises executing the computer-executable instructions to transmit sidelink packets to the second UE using the activated Type 2 sidelink configured grant.
12. The first UE of claim 8, wherein the sidelink configuration comprises one or more sidelink Transmission (Tx) resource pool configurations, wherein executing the computer-executable instructions to exchange the one or more sidelink packets with the second UE comprises executing the computer-executable instructions to transmit sidelink packets to the second UE using a configured sidelink Tx resource pool after the first UE handovers to the second base station successfully.
13. The first UE of claim 8, wherein the at least one processor is further configured to execute the computer-executable instructions to:
modify at least part of the previously stored sidelink configuration at the first UE based on the sidelink configuration received from the first base station; and store the modified sidelink configuration at the first UE, as a most recently updated sidelink configuration.
14. The first UE of claim 8, wherein the at least one processor is further configured to execute the computer-executable instructions to:
exchange, by the first UE, data and control signaling with the first base station and the second base station through different interfaces configured with different radio access technologies (RATs) comprising at least an LTE RAT and an NR RAT.
15. A method for a first base station for configuring a first user equipment (UE) to exchange sidelink packets with at least a second UE, the method comprising:
transmitting, from the first base station, via a radio resource control (RRC) signaling, through a first interface, a sidelink configuration to the first UE during a handover procedure of the first UE from the first base station to a second base station, wherein the sidelink configuration, along with previously stored sidelink configuration at the first UE, configures the first UE to exchange, through a second interface, one or more sidelink packets with the second UE, wherein the first interface is configurable to be one of a long term evolution (LTE) Uu interface and a new radio (NR) Uu interface, and the second interface is configurable to be one of an LTE proximity service (ProSe) sidelink PC5 interface and an NR ProSe sidelink PC5 interface.
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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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.