PACKET RADIO COMMUNICATIONS SYSTEM
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United States of America Patent
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app pub date -
Oct 8, 2013
filing date -
Dec 16, 2008
priority date (Note) -
Abandoned
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Abstract
A packet radio communications system comprises a core network comprising packet data networks, each including network communications elements to communicate packets using an internet protocol transport plane, and a common gateway support node. The gateway support node routes packets via communications bearers established through packet data networks using network communications elements. The system includes radio access networks, to provide radio access bearers, for communicating packets between mobile user equipment. A packet service control subsystem function comprises an access network part and a non access network part. The access network part controls communication of packets via radio access bearers and the non-access network part controls communication of packets via communications bearers. At least one radio access network operates with a different telecommunications standard than the other radio access networks, and at least one packet data network operates with a different telecommunications standard than the other packet data networks.
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