METHODS AND DEVICES FOR INCREASING PRODUCTIVITY AND ENSURING THE OPPORTUNITY OF QUICK DECODING OF TRANSMISSIONS WITH MULTIPLE CODE UNITS

摘要

1. A transmitter containing:! a first separator segmenting each of the plurality of transport data blocks into a plurality of code blocks; ! an encoder encoding information bits of a plurality of code blocks; ! a modulator modulating the encoded information bits into a plurality of modulation symbols; ! a second splitter segmenting the plurality of resource elements in the multiple orthogonal frequency division multiplexing (OFDM) symbols into multiple groups, each of the plurality of groups comprising a plurality of resource elements carrying modulation symbols from at least one of the plurality of code blocks; ! a time-frequency converter that converts a plurality of resource element groups to time-domain signals by an inverse fast Fourier transform (IFFT) method; and! a radio frequency amplifier capable of transmitting time-domain signals. ! 2. The transmitter of claim 1, wherein the resource elements of at least one of the plurality of groups are located in adjacent Orthogonal Frequency Division Multiplexing (OFDM) symbols. ! 3. The transmitter of claim 2, wherein at least one of the boundaries between the two groups among the plurality of groups is located on either Orthogonal Frequency Division Multiplexing (OFDM) symbols that carry the reference signals or Orthogonal Frequency Division Multiplexing (OFDM) symbols ) immediately before or immediately after the orthogonal frequency division multiplexing (OFDM) symbols that carry the reference signals. ! 4. The transmitter of claim 1, further comprising a channel interleaver, providing