An uplink interference processing method performed by a first network device, the method comprising: • receiving information about a second user equipment, UE, that is transmitted by a second network device, wherein the information about the second UE comprises scheduling information of the second UE and configuration information of a serving cell of the second UE, and the second UE accesses the second network device, • receiving first uplink air interface data, wherein the first uplink air interface data comprises uplink air interface data of a first UE and uplink air interface data of the second UE, and the first UE accesses the first network device, • receiving a parsing result that is of the uplink air interface data of the second UE and transmitted by the second network device, • when the uplink air interface data of the first UE is parsed unsuccessfully, reconstructing the uplink air interface data of the second UE according to the information about the second UE, information about a channel from the second UE to the first network device, and the parsing result of the uplink air interface data of the second UE, thereby obtaining reconstructed uplink air interface data of the second UE (S 307), • clearing the reconstructed uplink air interface data of the second UE from the first uplink air interface data, thereby obtaining second uplink air interface data, • parsing the second uplink air interface data according to information about the first UE, thereby obtaining a parsing result of the uplink air interface data of the first UE, wherein the information about the first UE comprises scheduling information of the first UE and configuration information of a serving cell of the first UE, characterized in that: • when a time interval is greater than a preset time period, stopping processing a current hybrid automatic repeat request, HARQ, process and transmitting an acknowledgement, ACK, message to the first UE, wherein the time interval is from a start of receiving the first uplink air interface data to a start of receiving the parsing result of the uplink air interface data, the reconstructing the uplink air interface data of the second UE according to the information about the second UE, the information about the channel from the second UE to the first network device, and the parsing result of the uplink air interface data of the second UE when the time interval is greater than the preset time period comprises: ∘ reconstructing the uplink air interface data of the second UE according to the information about the second UE, the information about the channel from the second UE to the first network device, and the parsing result of the uplink air interface data of the second UE when a time point of processing a next HARQ process of the current HARQ process arrives. • receiving information about a second user equipment, UE, that is transmitted by a second network device, wherein the information about the second UE comprises scheduling information of the second UE and configuration information of a serving cell of the second UE, and the second UE accesses the second network device, • receiving first uplink air interface data, wherein the first uplink air interface data comprises uplink air interface data of a first UE and uplink air interface data of the second UE, and the first UE accesses the first network device, • receiving a parsing result that is of the uplink air interface data of the second UE and transmitted by the second network device, • when the uplink air interface data of the first UE is parsed unsuccessfully, reconstructing the uplink air interface data of the second UE according to the information about the second UE, information about a channel from the second UE to the first network device, and the parsing result of the uplink air interface data of the second UE, thereby obtaining reconstructed uplink air interface data of the second UE (S 307), • clearing the reconstructed uplink air interface data of the second UE from the first uplink air interface data, thereby obtaining second uplink air interface data, • parsing the second uplink air interface data according to information about the first UE, thereby obtaining a parsing result of the uplink air interface data of the first UE, wherein the information about the first UE comprises scheduling information of the first UE and configuration information of a serving cell of the first UE, • when a time interval is greater than a preset time period, stopping processing a current hybrid automatic repeat request, HARQ, process and transmitting an acknowledgement, ACK, message to the first UE, wherein the time interval is from a start of receiving the first uplink air interface data to a start of receiving the parsing result of the uplink air interface data,