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公开(公告)号:US07194267B2
公开(公告)日:2007-03-20
申请号:US10398019
申请日:2001-09-26
申请人: Johan Torsner , Raul Söderström , Mikael Winberg , Osmo Pulkkinen
发明人: Johan Torsner , Raul Söderström , Mikael Winberg , Osmo Pulkkinen
IPC分类号: H04Q7/20
摘要: A method of switching from a first to a second transport channel for User Equipment (UE) in a UMTS Terrestrial Radio Access Network (UTRAN) of a UMTS system. The method comprises initiating a channel switch, and initiating a synchronisation of the UE to the second channel. The first channel is maintained during the synchronisation phase such that data may be sent between the UE and UTRAN over the first channel during synchronisation. The first channel is terminated only after synchronisation of the UE to the second channel has been achieved.
摘要翻译: 一种在UMTS系统的UMTS陆地无线电接入网络(UTRAN)中从用户设备(UE)的第一传输信道切换到第二传输信道的方法。 该方法包括启动信道切换,以及启动UE到第二信道的同步。 在同步阶段维护第一信道,使得可以在同步期间通过第一信道在UE和UTRAN之间发送数据。 只有在UE到第二信道的同步已经实现之后才终止第一信道。
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公开(公告)号:US06901065B1
公开(公告)日:2005-05-31
申请号:US09678717
申请日:2000-10-04
申请人: Björn Ehrstedt , Jouko Hyväkkä , Charles Lignell , Reijo Matinmikko , Janne Peisa , Osmo Pulkkinen , Carl Göran Schultz , Raul Söderström , Stefan Henrik Andreas Wager , Toomas Wigell
发明人: Björn Ehrstedt , Jouko Hyväkkä , Charles Lignell , Reijo Matinmikko , Janne Peisa , Osmo Pulkkinen , Carl Göran Schultz , Raul Söderström , Stefan Henrik Andreas Wager , Toomas Wigell
CPC分类号: H04W72/1242 , H04W92/22
摘要: A method of scheduling packets for transmission over the air interface of a UMTS Terrestrial Radio Access Network (UTRAN) in the case where a pair of Radio Network Controllers (RNCs) are acting as separate serving and controlling (drift) RNCs for a mobile terminal. The method comprises sending from the controlling RNC to the serving RNC, allocated scheduling priorities together with packet sizes accepted for transmission with those priorities by the controlling RNC. Subsequently the serving RNC send to the controlling RNC, packets of sizes accepted by the serving RNC together with respective allocated priorities.
摘要翻译: 在一对无线电网络控制器(RNC)用作用于移动终端的单独的服务和控制(漂移))RNC的情况下,调度分组以在UMTS陆地无线电接入网络(UTRAN)的空中接口上传输的方法。 该方法包括从控制RNC向服务RNC发送分配的调度优先级以及由控制RNC接收到具有这些优先级的传输的分组大小。 随后,服务RNC向控制RNC发送由服务RNC接受的大小的分组以及相应分配的优先级。
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