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1. 发明授权

US09485340B2 Automated communication line switching for voicemail access 有权
公开(公告)号：US09485340B2
公开(公告)日：2016-11-01
申请号：US14594683
申请日：2015-01-12
申请人： BlackBerry Limited
发明人： Keizo Marui , Lawrence Edward Kuhl , Ronald Scotte Zinn
IPC分类号： H04M11/10 , H04M1/725 , H04B1/38 , H04M3/533
CPC分类号： H04M1/72519 , H04M3/53333 , H04M3/5335 , H04M2250/66
摘要： A telephone station apparatus that is arranged to operate on two, or more, communication lines, receives an instruction to access a voicemail server. The telephone station apparatus switches from a first communication line to a second communication line and initiates a call to the voicemail server. At the voicemail server, calling line identification allows the voicemail server to present an interface to the voicemail box associated with the second communication line.

2. 发明授权

US08744531B2 System and method for providing calling feature icons in a user interface that facilitates user selection of a communication line for an outgoing call on a mobile device 有权
标题翻译：用于在用户界面中提供呼叫特征图标的系统和方法，其便于用户在移动设备上为呼出呼叫选择通信线路
公开(公告)号：US08744531B2
公开(公告)日：2014-06-03
申请号：US13908017
申请日：2013-06-03
申请人： BlackBerry Limited
发明人： Keizo Marui , Lawrence Edward Kuhl
IPC分类号： H04M1/00 , H04B1/38
CPC分类号： H04W4/16 , H04M1/72583 , H04M2250/66
摘要： A system and method for providing calling feature icons in a user interface that allow users to determine with ease the status of different calling features, and in respect of at least one embodiment, to identify with ease the communication lines associated with calling features that have been enabled (and/or disabled) on the mobile device. In example embodiments, for each calling feature, at most one general calling feature icon associated with the respective calling feature is displayed in a general calling feature icon display field of a call screen if the respective calling feature applies to at least one of a plurality of communication lines accessible at the mobile device. In some embodiments, line-specific calling feature icons may also be displayed in an active line data display field and/or a line selection menu.
摘要翻译：一种用于在用户界面中提供呼叫特征图标的系统和方法，其允许用户容易地确定不同呼叫特征的状态，并且关于至少一个实施例，能够容易地识别与已经被呼叫的呼叫特征相关联的通信线路在移动设备上启用（和/或禁用）。在示例实施例中，对于每个呼叫特征，如果相应的呼叫特征适用于多个呼叫特征中的至少一个，则在呼叫屏幕的通用呼叫特征图标显示字段中显示与相应呼叫特征相关联的至多一个通用呼叫特征图标在移动设备可访问的通信线路。在一些实施例中，行特定呼叫特征图标也可以显示在有效行数据显示区域和/或行选择菜单中。

3. 发明授权

US09866588B2 Method and apparatus for a dual radio user equipment 有权
公开(公告)号：US09866588B2
公开(公告)日：2018-01-09
申请号：US15595329
申请日：2017-05-15
申请人： BlackBerry Limited
发明人： Trevor Plestid , Sylvie Allard , Joseph Tu Long Deu-Ngoc , Keizo Marui
IPC分类号： H04L29/06 , H04W12/06 , H04W8/12 , H04W8/20 , H04W88/06
CPC分类号： H04L63/18 , H04W8/12 , H04W8/20 , H04W12/06 , H04W88/06
摘要： A method at a user equipment capable of supporting at least two radio connections, the method including requesting from a remote server, using a first radio connection, a subscriber identity; receiving, at the user equipment, the subscriber identity over the first radio connection; using the subscriber identity to establish a second radio connection; and forcing the first radio connection to remain on a same network as the second radio connection. Further, a method at a user equipment capable of supporting at least two radio connections, the method receiving a subscriber authentication challenge over the second network connection; using the first radio connection to connect to the remote server to obtain an authentication challenge response for the subscriber authentication challenge; and sending the authentication challenge response over the second network connection.

4. 发明授权

US09693225B2 Method and apparatus for a dual radio user equipment 有权
公开(公告)号：US09693225B2
公开(公告)日：2017-06-27
申请号：US14250937
申请日：2014-04-11
申请人： BlackBerry Limited
发明人： Trevor Plestid , Sylvie Allard , Joseph Tu Long Deu-Ngoc , Keizo Marui
IPC分类号： H04M1/00 , H04W4/00 , H04W12/06 , H04W8/12 , H04L29/06 , H04W88/06 , H04W8/20
CPC分类号： H04L63/18 , H04W8/12 , H04W8/20 , H04W12/06 , H04W88/06
摘要： A method at a user equipment capable of supporting at least two radio connections, the method including requesting from a remote server, using a first radio connection, a subscriber identity; receiving, at the user equipment, the subscriber identity over the first radio connection; using the subscriber identity to establish a second radio connection; and forcing the first radio connection to remain on a same network as the second radio connection. Further, a method at a user equipment capable of supporting at least two radio connections, the method receiving a subscriber authentication challenge over the second network connection; using the first radio connection to connect to the remote server to obtain an authentication challenge response for the subscriber authentication challenge; and sending the authentication challenge response over the second network connection.

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