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1. 发明授权

US6104926A Call handoff 失效
标题翻译：呼叫切换
公开(公告)号：US6104926A
公开(公告)日：2000-08-15
申请号：US509703
申请日：1995-07-31
申请人： William E. Hogg , Roger E. Merel
发明人： William E. Hogg , Roger E. Merel
IPC分类号： H04W36/12 , H04W84/06 , H04Q7/20 , H04Q7/22 , H04Q7/36
CPC分类号： H04W36/12 , H04B7/18506 , H04W84/06
摘要： A system and method for performing call handoff in a mobile communication system. The system is employed on commercial aircraft and enables cans to be transferred between different traffic service channels in order to continue and/or improve communications. In a conservation handoff scenario, user service channels are transferred between partially utilied traffic service channels resulting in unused traffic service channels that are released, thus freeing more traffic service channels for use by other aircraft. In a seizure handoff scenario, signal quality on one traffic service channel has begun to deteriorate prompting a call handoff wherein a call on the deteriorating traffic service channel is transferred to an unused user service channel on another traffic service channel already in use aboard the aircraft, thus allowing users to continue their calls. In a reservation handoff situation the aircraft equipment responds to a deterioration of signal quality and transfers all calls to another traffic service channel on a different radio base station allowing user's to continue their calls.
摘要翻译：一种用于在移动通信系统中执行呼叫切换的系统和方法。该系统被用于商业飞机上，并且能够在不同的交通业务频道之间传送罐，以便继续和/或改进通信。在保护切换场景中，用户服务信道在部分利用的业务信道之间传送，导致未被释放的业务业务信道，从而释放更多的业务业务信道供其他飞机使用。在缉拿切换场景中，一个业务业务信道上的信号质量开始恶化，提示呼叫切换，其中恶化业务业务信道上的呼叫被转移到已经在飞行器上使用的另一业务业务信道上的未使用用户业务信道，从而允许用户继续他们的电话。在保留切换情况下，飞机设备对信号质量的恶化作出反应，并将所有呼叫转移到不同无线电基站上的另一业务业务信道，允许用户继续其呼叫。

2. 发明授权

US06430412B1 Call handoff 有权
标题翻译：呼叫切换
公开(公告)号：US06430412B1
公开(公告)日：2002-08-06
申请号：US09416451
申请日：1999-10-12
申请人： William E. Hogg , Roger E. Merel
发明人： William E. Hogg , Roger E. Merel
IPC分类号： H04Q720
CPC分类号： H04W36/12 , H04B7/18506 , H04W84/06
摘要： A system and method for performing call handoff in a mobile communication system. The system is employed on commercial aircraft and enables calls to be transferred between different traffic service channels in order to continue and/or improve communications. In a conservation handoff scenario, user service channels are transferred between partially utilized traffic service channels resulting in unused traffic service channels that are released, thus freeing more traffic service channels for use by other aircraft. In a seizure handoff scenario, signal quality on one traffic service channel has begun to deteriorate prompting a call handoff wherein a call on the deteriorating traffic service channel is transferred to an unused user service channel on another traffic service channel already in use aboard the aircraft, thus allowing users to continue their calls. In a reservation handoff situation the aircraft equipment responds to a deterioration of signal quality and transfers all calls to another traffic service channel on a different radio base station allowing user's to continue their calls.
摘要翻译：一种用于在移动通信系统中执行呼叫切换的系统和方法。该系统被用于商业飞机上，并且能够在不同的业务业务信道之间转移呼叫，以便继续和/或改进通信。在保护切换场景中，用户服务信道在部分利用的业务信道之间传输，导致未被释放的业务业务信道，从而释放更多的业务业务信道供其他飞机使用。在缉拿切换场景中，一个业务业务信道上的信号质量开始恶化，提示呼叫切换，其中恶化业务信道上的呼叫被转移到已经在飞行器上使用的另一业务业务信道上的未使用用户业务信道，从而允许用户继续他们的电话。在保留切换情况下，飞机设备对信号质量的恶化作出反应，并将所有呼叫转移到不同无线电基站上的另一业务业务信道，允许用户继续其呼叫。

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