Packet sending method and apparatus, chip, and terminal

A packet sending apparatus comprising:

• a baseband processor, an application processor, and a transmitter, wherein
• the baseband processor is configured to report information about a first packet to the application processor when a data connection of the apparatus is available, wherein the first packet is a to-be-sent packet discarded by the baseband processor, and wherein the information about the first packet comprises an identifier of the first packet;
• the application processor is configured to transmit a second packet to the baseband processor according to the information about the first packet, wherein the second packet is the same as the first packet;
• and
• the baseband processor is further configured to send the second packet to a network device by using the transmitter.

A non-transitory computer-readable medium storing computer instructions for sending packet, that when executed by a baseband processor and an application processor of a terminal, cause the baseband processor and the application processor to perform the method comprising:

• reporting, by the baseband processor, information about a first packet to the application processor when a data connection of the terminal is available, wherein the first packet is a to-be-sent packet discarded by the baseband processor, and wherein the information about the first packet comprises an identifier of the first packet;
• transmitting, by the application processor, a second packet to the baseband processor according to the information about the first packet, wherein the second packet is the same as the first packet;
• and
• sending, by the baseband processor, the second packet to a network device by using a communications interface.

A chip, wherein the chip is configured to establish a data connection to a network device by using a radio frequency component, the chip comprising an application processor and a baseband processor, wherein

• the baseband processor is configured to report information about a first packet to the application processor when a data connection of the terminal is available, wherein the first packet is a to-be-sent packet discarded by the baseband processor, and wherein the information about the first packet comprises an identifier of the first packet;
• the application processor is configured to transmit a second packet to the baseband processor according to the information about the first packet, wherein the second packet is the same as the first packet;
• and
• the baseband processor is further configured to send the second packet to the network device by using the radio frequency component.