ENCODING METHOD, DECODING METHOD, APPARATUS AND DEVICE
FIG10 is a structural diagram of a communications apparatus in an embodiment of this application 
FIG10 is a schematic structural diagram of a communications apparatus 1000 according to an embodiment of this application (for example, a communications apparatus such as an access point, a base station, a station, or a terminal; or a chip in the foregoing communications apparatus). As shown in FIG10, the communications apparatus 1000 may be implemented by using a bus 1001 as a general bus architecture. Based on a specific application and an overall design constraint of the communications apparatus 1000, the bus 1001 may include any quantity of interconnection buses and bridges. The bus 1001 connects various circuits together, and the circuits include a processor 1002, a storage medium 1003, and a bus interface 1004. Optionally, the communications apparatus 1000 uses the bus interface 1004 to connect a network adapter 1005 and the like through the bus 1001. The network adapter 1005 may be configured to implement a signal processing function of a physical layer in a wireless communications network, and implement sending and receiving of a radio frequency signal through an antenna 1007. A user interface 1006 may be connected to a user terminal such as a keyboard, a display, a mouse, or a joystick. The bus 1001 may be further connected to various other circuits, such as a timing source, a peripheral device, a voltage regulator, or a power management circuit. The circuits are well known in the art, and therefore details are not described herein.
structural diagram
1002
processor
1000
communications apparatus
1004
bus interface
1007
antenna
1005
network adapter
1003
storage medium
10
andFIG. not greater than
1001
bus
1006
user interface
['8. 8. The rate matching method according to claim 6 or 7, wherein the determining the first puncturing sequence from the third puncturing sequence based on the quantity N of the encoded bits and the quantity Q of to-be-punctured bits comprises: successively reading, starting from a first to-be-punctured bit in the third puncturing sequence, to-be-punctured bits that are not greater than N; and when a quantity of read to-be-punctured bits reaches the quantity Q of to-be-punctured bits, determining a sequence comprising the read Q to-be-punctured bits as the first puncturing sequence.', '24. A communications apparatus, comprising: a memory, configured to store a program; and a processor, configured to execute the program stored in the memory, wherein when the program is executed, the processor is configured to perform the step according to any one of claims 1 to', '26. A computer-readable storage medium, comprising an instruction, wherein when the instruction runs on a computer, the computer is enabled to perform the method according to any one of claims 1 to']