发明名称 |
CONNECTION TYPE HANDOVER OF VOICE OVER INTERNET PROTOCOL CALL BASED ON RESOURCE TYPE |
摘要 |
A telecommunications network comprises a base station node (28) which provides plural sets of radio transmission resources (52) for communicating with mobile stations (30) in a cell (40). At least one set (52<SUB>1</SUB>) of radio transmission resources of the cell is a non-hopping set of radio transmission resources including a resource which may carry the BCCH, and other sets (52<SUB>1</SUB>-52<SUB>n</SUB>) of radio transmission resources of the cell are hopping sets of radio transmission resources. A base station controller (26) node schedules calls comprising voice over internet protocol packet Oows on the non- hopping sets of radio transmission resources in accordance with capacity of the non- hopping set of radio transmission resources. When the non-hopping set of radio transmission resources lacks capacity for a further call with a mobile station, the base station controller (26) node requests that the call be changed from a voice over internet protocol packet flow to a circuit switched connection. |
申请公布号 |
WO2006126957(A3) |
申请公布日期 |
2007.01.18 |
申请号 |
WO2006SE50124 |
申请日期 |
2006.05.17 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
LARSSON, ANDERS;BAECKSTROEM, MARTIN |
分类号 |
H04W36/14;H04L29/06;H04M7/00;H04W72/06;H04W80/04 |
主分类号 |
H04W36/14 |
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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