Patent ID: 8724529

Claim:
A method for transmitting a non-Third Generation Partnership Project 2 (non-3GPP2) message in a High Rate Packet Data (HRPD) system, comprising: encapsulating, by a transmitting end, a non-3GPP2 message in a non-3GPP2 Info Transfer message according to a preset format of the non-3GPP2 Info Transfer message, and transmitting the non-3GPP2 Info Transfer message to a receiving end through an HRPD air interface; and decapsulating, by the receiving end, the non-3GPP2 Info Transfer message obtained from the HRPD air interface, according to the preset format of the non-3GPP2 Info Transfer message, to obtain the non-3GPP2 message; wherein the format of the non-3GPP2 message comprises: a message identification field, a service processing sequence number field, an acknowledgement field, a message type field, a non-3GPP2 message length field and a non-3GPP2 message field.