发明名称 |
METHOD AND ARRANGEMENTS FOR CONGESTION CONTROL FOR INTERWORKING COMMUNICATION NETWORKS |
摘要 |
<p>A method for allowing distribution of congestion-related information between a cellular communication system supporting circuit-switched services and a cellular communication system supporting packet-switched services. A message destined for the packet-switched communication system is identified at the circuit-switched communication system, and congestion-related information, indicating the present congestion status of the circuit-switched communication network is included into the message. The message is then forwarded to a network node of the packet-switched communication system, where either a user equipment or the network node of the first cellular communication system can control Circuit-switched Fallback (CSFB) attempts towards the second communication system on the basis of the congestion-related information prior to having to initiate any access signaling associated with the CSFB attempts.</p> |
申请公布号 |
EP2489217(A1) |
申请公布日期 |
2012.08.22 |
申请号 |
EP20100823683 |
申请日期 |
2010.02.08 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
DE FRANCA LIMA, OCTAVIO JOSE;MILDH, GUNNAR |
分类号 |
H04W28/02;H04W36/14 |
主分类号 |
H04W28/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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