Data transmission method, apparatus, device and storage medium
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorsZhisong Zuo, Shengjiang Cui, Weijie Xu
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Abstract
A data transmission method and apparatus, a device, and a storage medium. In the method, coded bits corresponding to each of at least one code block (CB) are acquired. Bit selection is performed on the coded bits corresponding to each of the at least one CB based on at least one bit selection parameter, to obtain transmission bits corresponding to each of the at least one CB. A first transport block (TB) is transmitted in n time units, wherein the first TB is obtained based on the transmission bits corresponding to each of the at least one CB, and n is a positive integer.
Claims20
A method for data transmission, comprising:
- acquiring coded bits corresponding to each of at least one code block (CB);
- performing bit selection on the coded bits corresponding to each of the at least one CB based on at least one bit selection parameter, to obtain transmission bits corresponding to each of the at least one CB;
- and
- transmitting a first transport block (TB) in n time units, wherein the first TB is obtained based on the transmission bits corresponding to each of the at least one CB, and n is a positive integer,
- wherein the at least one bit selection parameter comprises a length ratio;
- the length ratio is a ratio of a number of bits before coding corresponding to the first CB to a number of bits before coding corresponding to all CBs in the first TB.
A terminal device, comprising a processor and a transceiver connected to the processor;
- wherein the processor is configured to acquire coded bits corresponding to each of at least one code block (CB);
- the processor is further configured to perform bit selection on the coded bits corresponding to each of the at least one CB based on at least one bit selection parameter, to obtain transmission bits corresponding to each of the at least one CB;
- and
- the transceiver is configured to transmit a first transport block (TB) in n time units, wherein the first TB is obtained based on the transmission bits corresponding to each of the at least one CB, and n is a positive integer,
- wherein the at least one bit selection parameter comprises a length ratio;
- the length ratio is a ratio of a number of bits before coding corresponding to the first CB to a number of bits before coding corresponding to all CBs in the first TB.
A chip, comprising:
- a programmable logic circuit, and a program instruction;
- the chip executed on a terminal device to implement a method for data transmission, comprising:
- acquiring coded bits corresponding to each of at least one code block (CB);
- performing bit selection on the coded bits corresponding to each of the at least one CB based on at least one bit selection parameter, to obtain transmission bits corresponding to each of the at least one CB;
- and
- transmitting a first transport block (TB) in n time units, wherein the first TB is obtained based on the transmission bits corresponding to each of the at least one CB, and n is a positive integer,
- wherein the at least one bit selection parameter comprises a length ratio;
- the length ratio is a ratio of a number of bits before coding corresponding to the first CB to a number of bits before coding corresponding to all CBs in the first TB.
Dependencies are inferred from the claim text.