Sub-payload block spinal encoding schemes
AssigneeQUALCOMM Incorporated
InventorsMatan GUETTA, Peer BERGER, Gideon Shlomo KUTZ
Life of this patent
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Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter may segment a payload block into multiple sub-payload blocks. The transmitter may independently encode each sub-payload block, of the multiple sub-payload blocks, using a spinal code encoding scheme, resulting in multiple vectors of spinal symbols. The transmitter may combine the multiple vectors of spinal symbols, resulting in a transmission vector. The transmitter may transmit, to a receiver, a message indicating the transmission vector. Numerous other aspects are described.
Claims20
A transmitter, comprising:
- a processing system that includes one or more processors and one or more code-storing memories coupled with the one or more processors, the processing system configured to cause the transmitter to:
- segment a payload block into multiple sub-payload blocks;
- independently encode each sub-payload block, of the multiple sub-payload blocks, using a spinal code encoding scheme, resulting in multiple vectors of spinal symbols;
- combine the multiple vectors of spinal symbols, resulting in a transmission vector;
- and
- transmit, to a receiver, a message indicating the transmission vector.
A receiver, comprising:
- a processing system that includes one or more processors and one or more code-storing memories coupled with the one or more processors, the processing system configured to cause the receiver to:
- receive, from a transmitter, a message indicating a transmission vector,
- wherein the message is associated with a payload block that is segmented into multiple sub-payload blocks,
- wherein each sub-payload block, of the multiple sub-payload blocks, is independently encoded using a spinal code encoding scheme, resulting in multiple vectors of spinal symbols, and
- wherein the transmission vector is a combination of the multiple vectors of spinal symbols;
- and
- decode the message, resulting in information bits associated with the payload block.
A method of wireless communication performed by a transmitter, comprising:
- segmenting a payload block into multiple sub-payload blocks;
- independently encoding each sub-payload block, of the multiple sub-payload blocks, using a spinal code encoding scheme, resulting in multiple vectors of spinal symbols;
- combining the multiple vectors of spinal symbols, resulting in a transmission vector;
- and
- transmitting, to a receiver, a message indicating the transmission vector.
Dependencies are inferred from the claim text.