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    • 2. 发明申请
    • METHOD AND APPARATUS FOR ROAMING RESTRICTIONS OF FORBIDDEN RADIO ACCESS NETWORKS IN A WIRELESS SYSTEM
    • 无线系统中无线无线接入网络的漫游限制方法与设备
    • WO2012140475A1
    • 2012-10-18
    • PCT/IB2011/051629
    • 2011-04-14
    • NOKIA CORPORATIONHIETALAHTI, Hannu Petri
    • HIETALAHTI, Hannu Petri
    • H04W60/04
    • H04W60/04H04W48/18
    • In accordance with an example embodiment of the present invention, an apparatus comprising: at least one processor; and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to perform at least the following: receive at least one of forbidden radio access technology code and indication that a radio access technology of a cell is forbidden, wherein the at least one of forbidden radio access technology code and indication indicates a radio access technology not allowed for access; store the received at least one of forbidden radio access technology code and indication in a forbidden list; and perform an attach, tracking area update or routing area update in a suitable cell if a suitable cell can be found within the same network not using the radio access technologies in the forbidden list; or perform a network re-selection if a suitable cell cannot be found within the same network.
    • 根据本发明的示例实施例,一种装置,包括:至少一个处理器; 以及包括计算机程序代码的至少一个存储器,其中所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使所述设备至少执行以下操作:接收禁止的无线电接入中的至少一个 技术代码和指示禁止小区的无线接入技术,其中禁止无线接入技术代码和指示中的至少一个指示不允许接入的无线接入技术; 将禁止的无线电接入技术代码和指示中的至少一个接收到禁止列表中; 并且如果可以在不使用禁止列表中的无线电接入技术的同一网络内找到合适的小区,则在合适的小区中执行附着,跟踪区域更新或路由区域更新; 或者如果在同一网络内找不到合适的小区,则执行网络重选。
    • 3. 发明申请
    • METHOD, APPARATUS AND COMPUTER PROGRAM FOR ESTABLISHING AN EMERGENCY SERVICE
    • 方法,设备和计算机程序建立紧急服务
    • WO2013080125A1
    • 2013-06-06
    • PCT/IB2012/056760
    • 2012-11-27
    • RENESAS MOBILE CORPORATIONHIETALAHTI, Hannu PetriAKSELIN, Marko Tapani
    • HIETALAHTI, Hannu PetriAKSELIN, Marko Tapani
    • H04W4/22H04W60/06H04W76/00
    • H04W4/22H04W4/90H04W60/06H04W76/10H04W76/50
    • A user equipment UE (20) with an active connection (radio or logical) (202) with a wireless network (30,40) needs to establish an emergency service (204). The UE (20) unilaterally deactivates (206) an active session or context with the wireless network (30,40), and thereafter sends to the wireless network signalling (210) to establish the emergency service, in which the signalling specifically identifies the service as an emergency service. In one embodiment, the UE locally detaches from an active packet domain communication and sends an emergency attach so as to clear resources. In another embodiment, the UE (20) deactivates (206) one or more contexts and sends an extended service request (208) which identifies one or more contexts which remain active after the deactivating. In another embodiment, after the signalling to establish the emergency service, the UE sends a deactivation message explicitly indicating which context(s) is/are deactivated.
    • 具有无线网络(30,40)的活动连接(无线电或逻辑)(202)的用户设备UE(20)需要建立紧急服务(204)。 UE(20)单方面地使无线网络(30,40)去激活(206)活动会话或上下文,然后发送到无线网络信令(210)以建立紧急服务,其中信令专门标识服务 作为紧急服务。 在一个实施例中,UE本地从活动分组域通信分离并发送紧急连接以便清除资源。 在另一个实施例中,UE(20)停用(206)一个或多个上下文,并发送扩展服务请求(208),其识别停用之后保持活动的一个或多个上下文。 在另一个实施例中,在建立紧急服务的信令之后,UE发送明确指示哪个上下文被停用的去激活消息。
    • 5. 发明公开
    • METHOD AND APPARATUS FOR ROAMING RESTRICTIONS OF FORBIDDEN RADIO ACCESS NETWORKS IN A WIRELESS SYSTEM
    • VERFAHREN UND VORRICHTUNGFÜRROAMING-BESCHRÄNKUNGENVERBOTENER FUNKZUGANGSNETZE在EINEM DRAHTLOSEN系统
    • EP2698014A1
    • 2014-02-19
    • EP11722895.7
    • 2011-04-14
    • Nokia Corporation
    • HIETALAHTI, Hannu Petri
    • H04W60/04
    • H04W60/04H04W48/18
    • In accordance with an example embodiment of the present invention, an apparatus comprising: at least one processor; and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to perform at least the following: receive at least one of forbidden radio access technology code and indication that a radio access technology of a cell is forbidden, wherein the at least one of forbidden radio access technology code and indication indicates a radio access technology not allowed for access; store the received at least one of forbidden radio access technology code and indication in a forbidden list; and perform an attach, tracking area update or routing area update in a suitable cell if a suitable cell can be found within the same network not using the radio access technologies in the forbidden list; or perform a network re-selection if a suitable cell cannot be found within the same network.
    • 根据本发明的示例实施例,一种装置,包括:至少一个处理器; 以及包括计算机程序代码的至少一个存储器,其中所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使所述设备至少执行以下操作:接收禁止的无线电接入中的至少一个 技术代码和禁止小区的无线接入技术的指示,其中禁止无线接入技术代码和指示中的至少一个指示不允许接入的无线接入技术; 将禁止的无线电接入技术代码和指示中的至少一个接收到禁止列表中; 并且如果可以在不使用禁止列表中的无线电接入技术的同一网络内找到合适的小区,则在合适的小区中执行附着,跟踪区域更新或路由区域更新; 或者如果在同一网络内找不到合适的小区,则执行网络重选。