Patent ID: 7400602

Claim:
A method in a mobile station comprising: performing packet zone hysteresis to reduce a number of packet data service reconnects when a mobile station ping-pongs between multiple packet zones; when a short data burst needs to be transmitted on a control channel, performing a packet data reconnect if necessary to support transmitting the short data burst; determining if a base station to which a reconnect is to be performed supports sending the short data burst encapsulated within a reconnect message by examining a C.S0005 revision of the base station and, if the C.S0005 indicates revision D or higher, determining that the short data burst can be sent encapsulated within a reconnect message; if the base station supports sending the short data burst encapsulated within a reconnect message, sending the short data burst encapsulated within a reconnect message, and otherwise sending a message for packet data service reconnect separately from the short data burst.