Methods and apparatus for remapping and regrouping transmission resources in a wireless communication system. The merchandise strip includes a strip member and support member. Alternatively, the sensor malfunction monitor measures a response time interval starting from a point in time at which a diagnostic function begins to force an air-fuel ratio to change and ends at a point in time when a turning point of the signal is detected. Based on the indication of the home PGW, the method provides routing the Diameter message to establish the communication session between the wireless communication device and the home PGW.