Wireless access network sharing among core networks and methods
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United States of America Patent
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Jul 14, 2009
Grant Date -
Apr 28, 2005
app pub date -
Oct 7, 2003
filing date -
Oct 7, 2003
priority date (Note) -
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Abstract
A method for access network (112) sharing, for example, a GSM or UMTS 3G wireless communications radio access network (RAN), among multiple core networks (120, 12, 124 & 126), for example, wireless communications services networks, including transmitting information about the core network sharing the common access network, e.g., a pseudo network identity or the number of core networks sharing the common access network or pointer information, in a system information message. The communication device (102) uses the information provided in the system information message to connect to a core network.
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