Abstract: Techniques for geographic information for wireless networks are described. According to various embodiments, a connectivity module on a mobile device receives geographic position information for a mobile device from another functionality of the mobile device and independent of a query by the connectivity module for the information. The connectivity module retrieves the geographic position information locally on the device, and utilizes the geographic position information to cause various actions to be performed. For instance, the connectivity module utilizes the geographic position information to identify a wireless network at a particular geographic region, and to cause a wireless scan to be initiated to detect the wireless network.

Abstract: A distributed collaborative offline charging system and method is provided. Charging is determined by receiving a reduced charging record at a charging control function. The reduced charging record includes a charging data subset and an index for charging parameters that are not included in reduced charging record. The charging control function retrieves the charging parameters that are not included in reduced charging record utilizing the index.