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APPARATUS AND METHODS FOR REDUCING SOFT BUFFER SIZE IN MTC DEVICES
APPARATUS AND METHODS FOR REDUCING SOFT BUFFER SIZE IN MTC DEVICES
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机译:减少MTC设备中的软缓冲区大小的装置和方法
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摘要
A machine type communication (MTC) device is configured to communicate through a long term evolution (LTE) network. The MTC device include a wireless transceiver to receive a signal through the LTE network, a soft buffer configured to store a plurality of soft channel bits for up to a maximum number of hybrid automatic retransmission request (HARQ) processes, and a signal processing unit. The signal processing unit is configured to determine a total number of soft channel bits based at least on the maximum number of HARQ processes, and to use limited buffer rate matching (LBRM) to store a reduced number of the total number of soft channel bits in the soft buffer.
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