A method of cellular telephony mobile equipment location based services data transmission utilizing an application which generates at least one message containing a set of data in a compressed format. The data set includes data from each particular message, specific data as to the message said, specific...http://www.google.es/patents/US7110776?utm_source=gb-gplus-sharePatente US7110776 - Transmission method for cellular telephony mobile equipment's location data
Transmission method for cellular telephony mobile equipment's location data