Patent ID: 9553733
Date: 2017-01-24
CPC Classifications: H04L,H04W

Claim:
1. A method for a communication device comprising: receiving, by the communication device, a first geographical information from a first cell of a wireless communication system, the first geographical information representing a first location of the communication device in a point-to-point data service; storing, by the communication device, the first geographical information into a memory of the communication device; updating, by the communication device, the first geographical information while receiving further data in the point-to-point data service from the first cell of the wireless communication system; receiving, by the communication device, a second geographical information from a second cell of a wireless communication system, the second geographical information representing a second location of the communication device in a point-to-multipoint data service; discarding, by the communication device, the second geographical information, such that the communication device stops updating the second geographical information while receiving further data in the point-to-multipoint data service from the second cell of the wireless communication system; and receiving, by the communication device, a point-to-multipoint data without updating the second geographical information.