PDCP duplication configuration method and terminal device
AssigneeVivo Mobile Communication Co., Ltd.
InventorXiaodong Yang
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Abstract
Embodiments of the present invention disclose a PDCP duplication configuration method and a terminal device, to perform PDCP duplication configuration. The method includes: determining, by a terminal device, configuration information of a sidelink SL PDCP duplication; and performing SL PDCP duplication configuration based on the configuration information, to implement PDCP duplication configuration.
Claims16
A packet data convergence protocol PDCP duplication configuration method, comprising:
- determining, by a terminal device, configuration information of a sidelink SL PDCP duplication;
- and
- performing, by the terminal device, SL PDCP duplication configuration based on the configuration information,
- wherein the determining, by a terminal device, configuration information of an SL PDCP duplication comprises:
- determining, by the terminal device, the configuration information of the SL PDCP duplication based on only a service attribute, a logical channel priority, and a channel condition,
- wherein the configuration information of the SL PDCP duplication comprises:
- sixth configuration information used to indicate a quantity of transmission branches used by a PDCP duplication, wherein the quantity of transmission branches is a total quantity of logical channels of at least two radio access technologies used by the SL PDCP duplication;
- and
- seventh configuration information used to indicate a transmission bandwidth part BWP used by a PDCP duplication.
A terminal device, comprising:
- a memory, a processor, and a computer program that is stored in the memory and that can run on the processor, wherein when the computer program is executed by the processor, following steps are implemented:
- determining configuration information of a sidelink SL PDCP duplication;
- and
- performing SL PDCP duplication configuration based on the configuration information,
- wherein when the computer program is executed by the processor, a following step is further implemented:
- determining the configuration information of the SL PDCP duplication based on only a service attribute, a logical channel priority, and a channel condition,
- wherein the configuration information of the SL PDCP duplication comprises:
- sixth configuration information used to indicate a quantity of transmission branches used by a PDCP duplication, wherein the quantity of transmission branches is a total quantity of logical channels of at least two radio access technologies used by the SL PDCP duplication;
- and
- seventh configuration information used to indicate a transmission bandwidth part BWP used by a PDCP duplication.
A non-transitory computer-readable storage medium, wherein the non-transitory computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, following steps are implemented:
- determining configuration information of a sidelink SL PDCP duplication;
- and
- performing SL PDCP duplication configuration based on the configuration information,
- wherein when the computer program is executed by the processor, a following step is further implemented:
- determining the configuration information of the SL PDCP duplication based on only a service attribute, a logical channel priority, and a channel condition,
- wherein the configuration information of the SL PDCP duplication comprises:
- sixth configuration information used to indicate a quantity of transmission branches used by a PDCP duplication, wherein the quantity of transmission branches is a total quantity of logical channels of at least two radio access technologies used by the SL PDCP duplication;
- and
- seventh configuration information used to indicate a transmission bandwidth part BWP used by a PDCP duplication.
Dependencies are inferred from the claim text.