A mobile station comprising: a receiver adapted to process signal transmitted according to at least a first wireless communication protocol for cellular communication and a second wireless communication protocol for the purpose of obtaining a location estimation of a location of the mobile station, each of said first and second wireless communication protocols defining an associated acquisition period for transmission of acquisition information and an associated communication session to facilitate communication following a successful acquisition of a signal transmitted according to the second communication protocol; a transmitter adapted to transmit signals transmitted according to at least said first wireless communication protocol; and a processor adapted to enable one or more applications using a communication session according to said first wireless communication protocol, wherein said mobile station is capable of storing acquisition information received during said acquisition period defined by said second wireless communication protocol and does not have sufficient resources to establish and/or maintain said communication session defined by said second wireless communication protocol, wherein a portion of said memory allocated to processing information received according to said second wireless communication protocol is sufficient to store acquisition information received during an acquisition period of said second wireless communication protocol, and is not sufficient to establish and/or maintain a communication session according to said second wireless communication protocol following successful acquisition of a signal transmitted according to the second communication protocol, and wherein said mobile station does not include encoded instructions for establishing and/or maintaining a communication session according to said second wireless communication protocol. a receiver adapted to process signal transmitted according to at least a first wireless communication protocol for cellular communication and a second wireless communication protocol for the purpose of obtaining a location estimation of a location of the mobile station, each of said first and second wireless communication protocols defining an associated acquisition period for transmission of acquisition information and an associated communication session to facilitate communication following a successful acquisition of a signal transmitted according to the second communication protocol; a transmitter adapted to transmit signals transmitted according to at least said first wireless communication protocol; and a processor adapted to enable one or more applications using a communication session according to said first wireless communication protocol, wherein said mobile station is capable of storing acquisition information received during said acquisition period defined by said second wireless communication protocol and does not have sufficient resources to establish and/or maintain said communication session defined by said second wireless communication protocol, wherein a portion of said memory allocated to processing information received according to said second wireless communication protocol is sufficient to store acquisition information received during an acquisition period of said second wireless communication protocol, and is not sufficient to establish and/or maintain a communication session according to said second wireless communication protocol following successful acquisition of a signal transmitted according to the second communication protocol, and wherein said mobile station does not include encoded instructions for establishing and/or maintaining a communication session according to said second wireless communication protocol.