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1. 发明申请

US20150257115A1 APPARATUS AND METHOD 审中-公开
标题翻译：装置和方法
公开(公告)号：US20150257115A1
公开(公告)日：2015-09-10
申请号：US14433238
申请日：2013-10-01
申请人： RENESAS MOBILE CORPORATION
发明人： Matti Kullervo Jokimies , Hannu Petri Hietalahti , Marko Tapani Niemi
IPC分类号： H04W60/04
CPC分类号： H04W60/04 , H04W4/70 , H04W60/00
摘要： An apparatus and method in which a User Equipment (UE) can register with a wireless network without requiring a packet data connection to be established. Embodiments are described in which a UE can indicate to a Mobility Management Entity that a packet data connection is not required to be established immediately. This can free resources when the UE knows that it will not need to transmit or receive data for some time, which is often the case for UE using Machine to Machine communication. In other embodiments, the MME can delay the establishment of a data connection for a UE if there are temporarily not enough resources to support it. In one embodiment, an apparatus for configuring a user equipment for transmission of data over a wireless network is provided. The apparatus comprises a processor arranged to, when in an unregistered state: transmit a message comprising first data indicating a request for attachment to the network, wherein the first data includes an indication that the user equipment supports registration without establishing a packet data connection; and responsive to receipt of a message comprising second data indicating an acceptance of the request for attachment to the network, selectively configure the user equipment to one of a registered state without a packet data connection and a registered state with a packet data connection in dependence on the second data.
摘要翻译：用户设备（UE）可以在无需建立分组数据连接的情况下向无线网络注册的装置和方法。描述实施例，其中UE可以向移动性管理实体指示不需要立即建立分组数据连接。当UE知道不需要发送或接收数据一段时间时，这可以释放资源，这通常是UE使用机器到机器通信的情况。在其他实施例中，如果暂时没有足够的资源来支持它，则MME可以延迟用于UE的数据连接的建立。在一个实施例中，提供了一种用于配置用于通过无线网络传输数据的用户设备的装置。所述装置包括处理器，其被布置为当处于未注册状态时：发送包括指示对所述网络的附件请求的第一数据的消息，其中所述第一数据包括所述用户设备支持注册而不建立分组数据连接的指示; 并且响应于接收到包括指示接受对网络的附接的请求的第二数据的消息，选择性地将用户设备配置为没有分组数据连接的注册状态之一，以及依赖于分组数据连接的注册状态第二个数据。

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