Patent ID: 7536178
Filing Date: 2009-05-19
Classification: H04M,H04N,H04W

Abstract:
1. A method of providing caller information in a first network node located at a mobile communication network, comprising: pre-registering caller information for each of a plurality of mobile terminals, the caller information being received for pre-registration from each of the plurality of mobile terminals via the mobile communication network, wherein the caller information includes picture information and wherein a size of the picture information is converted in conformity to a predetermined standard by the first network node for the pre-registration; receiving a request for caller information of a first mobile terminal from a second network node, when the first mobile terminal requests for a call connection with a second mobile terminal to the second network node; searching the requested caller information among the registered caller information; and transmitting the requested caller information to the second network node, so that the second network node transmits the requested caller information to the second mobile terminal via the mobile communication network.