公开(公告)号：US09161327B2

公开(公告)日：2015-10-13

申请号：US13356915

申请日：2012-01-24

申请人： Erick Boughton ,  Irina Shmagin

发明人： Erick Boughton ,  Irina Shmagin

IPC分类号： H04W4/00 ,  H04W60/06

CPC分类号： H04W60/06 ,  H04B1/3822 ,  H04W4/14 ,  H04W52/0254 ,  H04W60/04 ,  H04W76/19 ,  Y02D70/00

摘要： When a cellular telephone is powered down, it sends a power-down message to a network it was registered with. If the cellular telephone does not receive an acknowledgement of the power-down message from the network, a flag is set in the cellular telephone. The power-down sequence is concluded by the cellular telephone, and the cellular telephone is shut off or put into a reduced power consumption state. When the telephone is turned back on the flag is evaluated to see if it was set during the course of powering down. The status of the flag when the phone is powered up is then used by the cellular telephone to determine whether it should make a network access request to a network the telephone was registered to, during the power-up operation in order to cause that cellular network to update its database regarding the whereabouts of the powered-up cellular telephone.

摘要翻译： 当蜂窝电话断电时，它向已注册的网络发送掉电消息。 如果蜂窝电话没有从网络接收到断电消息的确认，则在蜂窝电话中设置标志。 掉电序列由蜂窝电话完成，并且蜂窝电话被切断或处于降低的功耗状态。 当电话转回时，标志被评估以查看是否在断电过程中设置。 当手机上电时，标志的状态然后被蜂窝电话用于确定是否应该向电话登记的网络发出网络接入请求，在上电操作期间，为了使蜂窝网络 更新其数据库关于电源蜂窝电话的下落。

公开(公告)号：US20130189979A1

公开(公告)日：2013-07-25

申请号：US13356915

申请日：2012-01-24

申请人： Erick Boughton ,  Irina Shmagin

发明人： Erick Boughton ,  Irina Shmagin

IPC分类号： H04W52/02 ,  H04W60/00

CPC分类号： H04W60/06 ,  H04B1/3822 ,  H04W4/14 ,  H04W52/0254 ,  H04W60/04 ,  H04W76/19 ,  Y02D70/00

摘要： When a cellular telephone is powered down, it sends a power-down message to a network it was registered with. If the cellular telephone does not receive an acknowledgement of the power-down message from the network, a flag is set in the cellular telephone. The power-down sequence is concluded by the cellular telephone, and the cellular telephone is shut off or put into a reduced power consumption state. When the telephone is turned back on the flag is evaluated to see if it was set during the course of powering down. The status of the flag when the phone is powered up is then used by the cellular telephone to determine whether it should make a network access request to a network the telephone was registered to, during the power-up operation in order to cause that cellular network to update its database regarding the whereabouts of the powered-up cellular telephone.

摘要翻译： 当蜂窝电话断电时，它向已注册的网络发送掉电消息。 如果蜂窝电话没有从网络接收到断电消息的确认，则在蜂窝电话中设置标志。 掉电序列由蜂窝电话完成，并且蜂窝电话被切断或处于降低的功耗状态。 当电话转回时，标志被评估以查看是否在断电过程中设置。 当手机上电时，标志的状态然后被蜂窝电话用于确定是否应该向电话登记的网络发出网络接入请求，在上电操作期间，为了使蜂窝网络 更新其数据库关于电源蜂窝电话的下落。