Sidelink data indication method and terminal equipment
AssigneeVivo Mobile Communication Co., Ltd.
InventorsYanxia Zhang, Xiaodong Yang, Qian Zheng, Jingzhi Ma
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Abstract
The present application discloses a sidelink data indication method and a terminal equipment. The method includes: determining indication information, the indication information including at least one of a first identifier or a second identifier, wherein the first identifier is used to identify a first logical channel, the second identifier is used to identify a second logical channel, the first logical channel is used to carry original sidelink data, the second logical channel is used to carry duplicated sidelink data, the duplicated sidelink data is obtained by duplicating the original sidelink data; and sending the indication information.
Claims18
A sidelink data indication method applied to a transmitter device, comprising:
- determining indication information, the indication information comprising at least one of a first identifier or a second identifier, wherein the first identifier is used to identify a first logical channel, the second identifier is used to identify a second logical channel, the first logic al channel is used to carry original sidelink data, the second logical channel is used to carry duplicated sidelink data, the duplicated sidelink data is obtained by duplicating the original sidelink data;
- and
- sending the indication information;
- wherein the first identifier is an identifier in a first identifier set, the identifier in the first identifier set is used to identify a logical channel for carrying the original sidelink data, the identifier in the first identifier set is an identifier corresponding to a logical channel for carrying non-duplicated sidelink data;
- the second identifier is an identifier in a second identifier set, the identifier in the second identifier set is used to identify a logical channel for carrying duplicated sidelink data, the identifier in the second identifier set is an identifier corresponding to a reserved logical channel,
- wherein the indication information further comprises a third identifier for identifying a duplication data function state of a sidelink radio bearer (SLRB) corresponding to a SLRB identifier, wherein the duplication state comprises one of an activated state and a deactivated state.
A sidelink data indication method applied to a receiver device, comprising:
- receiving indication information, the indication information comprising at least one of a first identifier or a second identifier, wherein the first identifier is used to identify a first logical channel, the second identifier is used to identify a second logical channel, the first logical channel is used to carry original sidelink data, the second logical channel is used to carry duplicated sidelink data, the duplicated sidelink data is obtained by duplicating the original sidelink data;
- and
- determining the first logical channel and the second logical channel based on at least one of the first identifier or the second identifier in the indication information;
- wherein the first identifier is an identifier in a first identifier set, the identifier in the first identifier set is used to identify a logical channel for carrying the original sidelink data, the identifier in the first identifier set is an identifier corresponding to a logical channel for carrying non-duplicated sidelink data;
- the second identifier is an identifier in a second identifier set, the identifier in the second identifier set is used to identify a logical channel for carrying duplicated sidelink data, the identifier in the second identifier set is an identifier corresponding to a reserved logical channel;
- wherein the indication information further comprises a third identifier for identifying a duplication data function state of a sidelink radio bearer (SLRB) corresponding to a SLRB identifier, wherein the duplication state comprises one of an activated state and a deactivated state.
Dependencies are inferred from the claim text.