| 摘要 |
A method in a wireless communication device for tracking the location of the device using cookie files 104. The location of the device 102 is determined by the device 100 itself or the infrastructure 114 in communication with the device. The location cookie files are created by or transmitted to the device by the communication system and can be interrogated or queried immediately by the device, the infrastructure, or stored for later use by both. When a location cookie, or a cookie associated with a location has been stored on the device, it can be queried to determine when the device has moved to or close to the same location as stored in the location cookie. The location in the cookie can also be used to guide the device to a certain location of the location cookie. The location cookie can also be used to track the number of time the device enters a certain location. |
