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US 12,750,697 B2Granted
Data transmission method, user equipment, service node and storage medium
AssigneeZte Corporation
InventorsLin Chen, Mengzhen Wang, Wei Luo, Ying Huang, Weiqiang Du
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Abstract
Provided in the present application are a data transmission method, a user equipment, a service node and a storage medium. The method comprises: receiving transmission configuration information; and transmitting data according to the transmission configuration information.
Claims19
A data transmission method, comprising:
- receiving transmission configuration information;
- and
- transmitting data according to the transmission configuration information;
- wherein
- transmitting the data according to the transmission configuration information, comprises:
- in response to the transmission configuration information comprising a Uu transmission path, or comprising Uu RLC channel configuration and an SL SRB associated with a Uu RLC channel, or comprising Uu RLC channel configuration and mapping information between an SL RB and a Uu RLC channel, transmitting corresponding SL RB data through a Uu interface;
- in response to the transmission configuration information comprising an SL transmission path, or comprising at least one of SDAP configuration corresponding to an SL RB, PDCP configuration corresponding to an SL RB, PC5 RLC channel configuration and PC5 logical channel configuration, transmitting the corresponding SL RB data through a PC5 interface;
- in response to the transmission configuration information comprising an SL transmission path and a Uu transmission path, or comprising Uu RLC channel configuration corresponding to an SL RB and PC5 RLC channel configuration, transmitting the corresponding SL RB data through at least one of a Uu interface and a PC5 interface.
5 more elements
A data transmission method, comprising:
- receiving proximity information about a destination user equipment (UE);
- and
- sending transmission configuration information according to the proximity information;
- wherein
- a service node transmits data according to the transmission configuration information;
- wherein transmitting the data according to the transmission configuration information, comprises:
- in response to the transmission configuration information comprising a Uu transmission path, or comprising Uu RLC channel configuration and an SL SRB associated with a Uu RLC channel, or comprising Uu RLC channel configuration and mapping information between an SL RB and a Uu RLC channel, transmitting corresponding SL RB data through a Uu interface;
- in response to the transmission configuration information comprising an SL transmission path, or comprising at least one of SDAP configuration corresponding to an SL RB, PDCP configuration corresponding to an SL RB, PC5 RLC channel configuration and PC5 logical channel configuration, transmitting the corresponding SL RB data through a PC5 interface;
- in response to the transmission configuration information comprising an SL transmission path and a Uu transmission path, or comprising Uu RLC channel configuration corresponding to an SL RB and PC5 RLC channel configuration, transmitting the corresponding SL RB data through at least one of a Uu interface and a PC5 interface.
6 more elements
A user equipment, comprising a memory, a processor, and a computer program stored on the memory and runnable on the processor, wherein the processor, upon executing the computer program, implements the following steps:
- receiving transmission configuration information;
- and
- transmitting data according to the transmission configuration information;
- wherein
- transmitting the data according to the transmission configuration information, comprises:
- in response to the transmission configuration information comprising a Uu transmission path, or comprising Uu RLC channel configuration and an SL SRB associated with a Uu RLC channel or comprising Uu RLC channel configuration and mapping information between an SL RB and a Uu RLC channel, transmitting corresponding SL RB data through a Uu interface;
- in response to the transmission configuration information comprising an SL transmission path, or comprising at least one of SDAP configuration corresponding to an SL RB, PDCP configuration corresponding to an SL RB, PC5 RLC channel configuration and PC5 logical channel configuration, transmitting the corresponding SL RB data through a PC5 interface;
- in response to the transmission configuration information comprising an SL transmission path and a Uu transmission path, or comprising Uu RLC channel configuration corresponding to an SL RB and PC5 RLC channel configuration, transmitting the corresponding SL RB data through at least one of a Uu interface and a PC5 interface.
5 more elements
Dependencies are inferred from the claim text.