公开(公告)号：US5842141A

公开(公告)日：1998-11-24

申请号：US582608

申请日：1996-01-01

申请人： Juha Vaihoja ,  Raimo Kivari ,  Mikko Lietsalmi ,  Jaakko Vanttila ,  Jorma Seppanen ,  Timo Kolehmainen ,  Arto Pussinen

发明人： Juha Vaihoja ,  Raimo Kivari ,  Mikko Lietsalmi ,  Jaakko Vanttila ,  Jorma Seppanen ,  Timo Kolehmainen ,  Arto Pussinen

IPC分类号： H04B7/26 ,  H04W52/02 ,  H04Q7/20

CPC分类号： H04W52/0254 ,  Y02B60/50

摘要： A method is disclosed for operating a cellular telephone that includes a first step, executed in response to input from a user, of disabling the cellular telephone from receiving cellular telephone calls. A second step then periodically enables the cellular telephone to receive, store and display user-related messages from a network control channel. In one embodiment the step of disabling includes a step of de-registering the cellular telephone from the network, and the step of periodically enabling includes an initial step of re-registering the cellular telephone with the network. The step of disabling may include a step of reducing the power consumption of the cellular telephone. In accordance with a further aspect of this invention the step of periodically enabling includes an initial step of requesting the network to assign the cellular telephone to a predetermined paging frame class that insures that the cellular telephone will receive a paging message from the network every n seconds. The step of periodically enabling thus further includes the step of placing the cellular telephone in a low power mode of operation for n-x seconds, where x is a period of time at least equal to a time required to resynchronize the cellular telephone to the network control channel.

摘要翻译： 公开了一种用于操作蜂窝电话的方法，其包括响应于来自用户的输入而执行的禁止蜂窝电话接收蜂窝电话呼叫的第一步骤。 然后，第二步周期性地使得蜂窝电话能够从网络控制信道接收，存储和显示与用户相关的消息。 在一个实施例中，禁用步骤包括从网络去注册蜂窝电话的步骤，并且周期性地启用的步骤包括将蜂窝电话重新注​​册到网络的初始步骤。 禁用的步骤可以包括降低蜂窝电话的功耗的步骤。 根据本发明的另一方面，定期启用的步骤包括请求网络将蜂窝电话分配到预定的寻呼帧类别的初始步骤，该预定寻呼帧类别确保蜂窝电话将每n秒从网络接收寻呼消息 。 周期性启用的步骤如此进一步包括将蜂窝电话置于低功率操作模式nx秒的步骤，其中x是至少等于将蜂窝电话重新同步到网络控制信道所需的时间的时间段 。