Information transmission method and device
AssigneeZte Corporation
InventorsYing Huang, Lin Chen
Life of this patent
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Abstract
Provided are an information transmission method and device. The method includes that: an Integrated Access and Backhaul Links (IAB) node transmits link information to a second IAB node, wherein the second IAB node is an IAB child node or an IAB parent node or an IAB donor. Also provided are an electronic device and a storage medium.
Claims12
An information transmission method of an Integrated Access and Backhaul (IAB) link, comprising:
- transmitting, by a first IAB node of the IAB link, link information identifying a channel of a plurality of channels of the first IAB node to a second IAB node of the IAB link via a logical channel between the first IAB node and the second IAB node,
- wherein:
- the second IAB node is an IAB parent node that is a hop away from the first IAB node,
- the link information comprises flow control information for the channel of the plurality of channels, and
- the flow control information comprises buffer size information for the logical channel between the first IAB node and the second IAB node.
An information transmission method of an Integrated Access and Backhaul (IAB) link, comprising:
- receiving, by a second IAB node of the IAB link from a first IAB node of the IAB link, link information identifying a channel of a plurality of channels of the first IAB node via a logical channel between the first IAB node and the second IAB node,
- wherein:
- the second IAB node is an IAB parent node that is a hop away from the first IAB node,
- the link information comprises flow control information for the channel of the plurality of channels, and
- the flow control information comprises buffer size information for the logical channel between the first IAB node and the second IAB node.
A first Integrated Access and Backhaul (IAB) node of a IAB link, comprising:
- at least one processor configured to:
- transmit, via a transmitter, link information identifying a channel of a plurality of channels of the first IAB node to a second IAB node of the IAB link via a logical channel between the first IAB node and the second IAB node,
- wherein:
- the second IAB node is an IAB parent node that is a hop away from the first IAB node,
- the link information comprises flow control information for the channel of the plurality of channels, and
- the flow control information comprises buffer size information for the logical channel between the first IAB node and the second IAB node.
A second Integrated Access and Backhaul (IAB) node of a IAB link, comprising:
- at least one processor configured to:
- receive, via a receiver from a first IAB node of the IAB link, link information identifying a channel of a plurality of channels of the first IAB node via a logical channel between the first IAB node and the second IAB node,
- wherein:
- the second IAB node is an IAB parent node that is a hop away from the first IAB node,
- the link information comprises flow control information for the channel of the plurality of channels, and
- the flow control information comprises buffer size information for the logical channel between the first IAB node and the second IAB node.
Dependencies are inferred from the claim text.