Method and nodes for paging in a radio access network |
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| 申请号 | US14413774 | 申请日 | 2012-07-09 | 公开(公告)号 | US10104639B2 | 公开(公告)日 | 2018-10-16 |
| 申请人 | Qi Xia; Erik De Wit; Lennart Sörenson; Håkan Svensson; | 发明人 | Qi Xia; Erik De Wit; Lennart Sörenson; Håkan Svensson; | ||||
| 摘要 | A method for paging a user equipment, UE, in a radio access network, RAN, served by a core network node. When a UE attaches to the radio access network, a service area identity included in the respective a respective registration message from each UE, is received and registered in the core network node. The method further includes a step of receiving one or more data packets to be sent to a receiving UE attached to the network and determining a permitted latency for delivery of the one or more data packets to the UE. When permitted latency exceeds a predetermined latency threshold, a step of retrieving the registered SAI for the receiving UE is performed. In a concluding step in the method of paging, a first page is performed of the UE, directing the first page to cells belonging to a first paging area determined by the retrieved SAI. | ||||||
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