Method and device for indicating data transmission in communication system supporting multiple links
AssigneesHyundai Motor Company, Kia Corporation, Korea National University of Transportation Industry-Academic Cooperation Foundation
InventorYong Ho Kim
Life of this patent
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Abstract
Disclosed are a method and a device for indicating data transmission in a communication system supporting multiple links. A first device operating method comprises: generating a data frame including first information indicating a communication method in multiple links including a first link and a second link; transmitting the data frame to a second device in the multiple links; and receiving an ACK frame for the data frame from the second device in one or more links from among the multiple links.
Claims20
An operation method of a first device in a communication system, the operation method comprising:
- generating a data frame including first information indicating a communication scheme in a multi-link including a first link and a second link;
- transmitting the data frame to a second device in the multi-link;
- and
- receiving an acknowledgment (ACK) frame for the data frame from the second device in one or more links of the multi-link.
An operation method of a second device in a communication system, the operation method comprising:
- receiving a data frame from a first device in one or more links of a multi-link including a first link and a second link;
- generating an acknowledgment (ACK) frame including third information indicating the one or more links in which the data frame is received;
- and
- transmitting the ACK frame to the first device in the one or more links.
A first device in a communication system, comprising:
- a processor;
- and
- a memory storing one or more instructions executable by the processor,
- wherein the one or more instructions are executed to:
- generate a data frame including second information indicating one or more links of a multi-link, in which the data frame is transmitted, the multi-link including a first link and a second link;
- transmit the data frame to a second device in the one or more links indicated by the second information;
- and
- receive an acknowledgment (ACK) frame for the data frame from the second device in at least one link of the multi-link.
Dependencies are inferred from the claim text.