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US 12,627,427 B2Granted
Method for HARQ transmission
AssigneeZte Corporation
InventorsChulong Liang, Jin Xu, Liguang Li, Qiang Fu, Jian Kang
Life of this patent
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Abstract
This document generally relates to transmitting a feedback message from a first node to a second node, where the message indicates both a detection result of receiving at least a portion of a transport block, and addition information that indicates to the second node how to set one or more parameters for a subsequent transmission. In various embodiments, the message includes a value, such as an M-bit binary value that indicates both the detection result and the additional information.
Claims20
A method for wireless communication, comprising:
- receiving, with a first node, at least one portion of a first transport block from a second node;
- and
- transmitting, with the first node, a message to the second node, the message comprising a value that indicates both a detection result of receiving the at least one portion of the first transport block, and additional information indicating to the second node how to set one or more parameters for a subsequent transmission to the first node,
- wherein the detection result indicates acknowledgement information regarding receipt of the at least one portion by the first node, wherein the value comprises an M-bit binary value where M is selected from among a plurality of values for M by the first node or the second node, wherein each of the plurality of values of M corresponds to a respective one of a plurality of message type sets, wherein each of the plurality of message type sets comprises at least one of a plurality of message types comprising a detection state information type, a transmission resource type, or an error rate type, and wherein each of the plurality of message type sets comprises a different one or a different combination of two or more of the plurality of message types from other of the plurality of message type sets;
- and
- receiving, with the first node, at least one portion of a second transport block of the subsequent transmission that is transmitted according to a setting of the one or more parameters performed by the second node for the subsequent transmission.
3 more elements
A method of wireless communication, comprising:
- transmitting, with a second node, at least one portion of a first transport block to a first node;
- receiving, with the second node, a message from the first node, the message comprising a value that indicates both a detection result of receiving the at least one portion of the first transport block, and additional information indicating to the second node how to set one or more parameters for a subsequent transmission to the first node, wherein the detection result indicates acknowledgement information regarding receipt of the at least one portion by the first node, wherein the value comprises an M-bit binary value where M is selected from among a plurality of values for M by the first node or the second node, and wherein each of the plurality of values of M corresponds to a respective one of a plurality of message type sets, wherein each of the plurality of message type sets comprises at least one of a plurality of message types comprising a detection state information type, a transmission resource type, or an error rate type, and wherein each of the plurality of message type sets comprises a different one or a different combination of two or more of the plurality of message types from other of the plurality of message type sets;
- setting, with the second node, the one or more parameters based on the value in the message;
- and
- transmitting, with the second node, at least one portion of a second transport block of the subsequent transmission to the first node according to the setting.
2 more elements
A wireless communications apparatus comprising:
- a memory storing a plurality of instructions;
- and
- a processor configured to execute the plurality of instructions, and upon execution of the plurality of instructions, is configured to:
- transmit at least one portion of a first transport block to a first node;
- receive a message from the first node, the message comprising a value that indicates both a detection result of receiving the at least one portion of the first transport block, and additional information indicating to the wireless communications apparatus how to set one or more parameters for a subsequent transmission to the first node, wherein the detection result indicates acknowledgement information regarding receipt of the at least one portion by the first node, wherein the value comprises an M-bit binary value where M is selected from among a plurality of values for M by the first node or the wireless communications apparatus, and wherein each of the plurality of values of M corresponds to a respective one of a plurality of message type sets, wherein each of the plurality of message type sets comprises at least one of a plurality of message types comprising a detection state information type, a transmission resource type, or an error rate type, and wherein each of the plurality of message type sets comprises a different one or a different combination of two or more of the plurality of message types from other of the plurality of message type sets;
- set the one or more parameters based on the value in the message;
- and
- transmit at least one portion of a second transport block of the subsequent transmission to the first node according to the setting.
5 more elements
Dependencies are inferred from the claim text.