Patent ID: 10462270

Abstract:
An A-MSDU sub-frame processing method is provided. The method includes: allocating a first sub-block and a second sub-block adjacent to the first sub-block in a memory when an Ethernet frame is received, wherein the first sub-block includes a block with a preset bit length, the second sub-block includes a block with a bit length corresponding to the Ethernet frame, and a pointer initially points to a first initial address in the second sub-block; sequentially storing header information of the Ethernet frame into the second sub-block according to a header format of the Ethernet frame; filling the first sub-block with length information of the Ethernet frame; shifting the pointer along a first direction to a second initial address whose distance shifted from the first initial address is the preset bit length; and reading out data in a length along a second direction from the second initial address to generate the A-MSDU sub-frame.