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1. 发明授权

US08977264B2 Apparatus and method for preventing performance degradation of call service in a portable terminal 有权
标题翻译：用于防止便携式终端中呼叫业务性能下降的装置和方法
公开(公告)号：US08977264B2
公开(公告)日：2015-03-10
申请号：US13456496
申请日：2012-04-26
申请人： Se-Wan Oh
发明人： Se-Wan Oh
IPC分类号： H04W48/18 , H04W8/18
CPC分类号： H04W8/18 , H04W48/18
摘要： An apparatus and method for preventing performance degradation of a call service in a portable terminal are provided. In the apparatus, a memory stores a Preferred Roaming List (PRL) including information about a plurality of systems and an avoidance list including information about a system to which access has failed the predetermined number or more times, and when an access attempt to originate or terminate a call to or from a specific system acquired in a weak electrical field has failed a predetermined number or more times, a controller controls reacquisition of the specific system and attempting of call origination to or call termination from the reacquired specific system.
摘要翻译：提供一种用于防止便携式终端中的呼叫服务的性能劣化的装置和方法。在该设备中，存储器存储包括关于多个系统的信息的首选漫游列表（PRL），以及包括关于访问失败了预定数量或更多次的系统的信息的回避列表，以及当发起访问尝试或终止与在弱电场中获取的特定系统的呼叫已经预定次数或更多次失败，控制器控制特定系统的重新获取，以及尝试从重新获取的特定系统的呼叫发起或呼叫终止。

2. 发明授权

US08504027B2 Data-communication system scanning method and apparatus of a dual mode mobile device 有权
标题翻译：双模移动设备的数据通信系统扫描方法和装置
公开(公告)号：US08504027B2
公开(公告)日：2013-08-06
申请号：US13100207
申请日：2011-05-03
申请人： Se Wan Oh
发明人： Se Wan Oh
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W48/16 , H04L69/28 , H04W36/0083 , H04W56/00
摘要： A data-communication system scanning method and apparatus of a dual mode mobile device. The method includes acquiring a mobile communication system and storing a local time used by the acquired mobile communication system. The method also includes identifying a local time used by a data communication system sensed and determining whether the local time used by the acquired mobile communication system is identical to the local time used by the sensed data communication system. The method further includes scanning, when the local time used by the acquired mobile communication system differs from the local time used by the sensed data communication system, data communication systems by excluding the sensed data communication system from target systems to be scanned. The system scanning method and apparatus can provide precise time information to users and prevents the dual mode mobile device from malfunctioning.
摘要翻译：一种双模移动装置的数据通信系统扫描方法和装置。该方法包括获取移动通信系统并存储所获取的移动通信系统使用的本地时间。该方法还包括识别由所检测的数据通信系统使用的本地时间，并确定所获取的移动通信系统使用的本地时间是否与所感测的数据通信系统使用的本地时间相同。该方法还包括扫描由所获取的移动通信系统使用的本地时间与所感测的数据通信系统所使用的本地时间不同的数据通信系统，从被扫描的目标系统排除所感测到的数据通信系统。系统扫描方法和装置可以向用户提供精确的时间信息，并且防止双模移动装置发生故障。

3. 发明申请

US20110275368A1 DATA-COMMUNICATION SYSTEM SCANNING METHOD AND APPARATUS OF A DUAL MODE MOBILE DEVICE 有权
标题翻译：数据通信系统扫描方法和双模移动设备的设备
公开(公告)号：US20110275368A1
公开(公告)日：2011-11-10
申请号：US13100207
申请日：2011-05-03
申请人： Se Wan Oh
发明人： Se Wan Oh
IPC分类号： H04W4/00 , H04W88/06 , H04W36/14
CPC分类号： H04W48/16 , H04L69/28 , H04W36/0083 , H04W56/00
摘要： A data-communication system scanning method and apparatus of a dual mode mobile device. The method includes acquiring a mobile communication system and storing a local time used by the acquired mobile communication system. The method also includes identifying a local time used by a data communication system sensed and determining whether the local time used by the acquired mobile communication system is identical to the local time used by the sensed data communication system. The method further includes scanning, when the local time used by the acquired mobile communication system differs from the local time used by the sensed data communication system, data communication systems by excluding the sensed data communication system from target systems to be scanned. The system scanning method and apparatus can provide precise time information to users and prevents the dual mode mobile device from malfunctioning.
摘要翻译：一种双模移动装置的数据通信系统扫描方法和装置。该方法包括获取移动通信系统并存储所获取的移动通信系统使用的本地时间。该方法还包括识别由所检测的数据通信系统使用的本地时间，并确定所获取的移动通信系统使用的本地时间是否与所感测的数据通信系统使用的本地时间相同。该方法还包括扫描由所获取的移动通信系统使用的本地时间与所感测的数据通信系统所使用的本地时间不同的数据通信系统，从被扫描的目标系统排除所感测到的数据通信系统。系统扫描方法和装置可以向用户提供精确的时间信息，并且防止双模移动装置发生故障。

4. 发明申请

US20110117875A1 Emergency mode operating method and mobile device adapted thereto 审中-公开
标题翻译：紧急模式操作方法和适应于其的移动设备
公开(公告)号：US20110117875A1
公开(公告)日：2011-05-19
申请号：US12927463
申请日：2010-11-16
申请人： Se Wan Oh , Jong Seok Hong
发明人： Se Wan Oh , Jong Seok Hong
IPC分类号： H04M11/04
CPC分类号： H04M11/04 , H04M11/066
摘要： An emergency mode operating method and a mobile device adapted to the method are provided. An emergency phone number is extracted using received DTMF tones. An emergency message and an outgoing emergency call are transmitted via the extracted emergency phone number. The method includes receiving Dual Tone Multi-Frequency (DTMF) tones from the other mobile device when the mobile device is operated in a call mode, acquiring an emergency phone number using a phone number based on the received DTMF tones, and operating an emergency mode based on the acquired emergency phone number.
摘要翻译：提供了适用于该方法的紧急模式操作方法和移动设备。使用收到的DTMF音调提取紧急电话号码。通过提取的紧急电话号码发送紧急消息和外发紧急呼叫。该方法包括当移动设备在呼叫模式下操作时从另一个移动设备接收双音多频（DTMF）音，使用基于所接收的DTMF音的电话号码获取紧急电话号码，以及操作紧急模式基于获得的紧急电话号码。

5. 发明申请

US20130017822A1 APPARATUS AND METHOD FOR PREVENTING PERFORMANCE DEGRADATION OF CALL SERVICE IN A PORTABLE TERMINAL 有权
标题翻译：防止便携式终端呼叫服务性能下降的装置和方法
公开(公告)号：US20130017822A1
公开(公告)日：2013-01-17
申请号：US13456496
申请日：2012-04-26
申请人： Se-Wan OH
发明人： Se-Wan OH
IPC分类号： H04W24/00
CPC分类号： H04W8/18 , H04W48/18
摘要： An apparatus and method for preventing performance degradation of a call service in a portable terminal are provided. In the apparatus, a memory stores a Preferred Roaming List (PRL) including information about a plurality of systems and an avoidance list including information about a system to which access has failed the predetermined number or more times, and when an access attempt to originate or terminate a call to or from a specific system acquired in a weak electrical field has failed a predetermined number or more times, a controller controls reacquisition of the specific system and attempting of call origination to or call termination from the reacquired specific system.
摘要翻译：提供一种用于防止便携式终端中的呼叫服务的性能劣化的装置和方法。在该设备中，存储器存储包括关于多个系统的信息的首选漫游列表（PRL），以及包括关于访问失败了预定数量或更多次的系统的信息的回避列表，以及当发起访问尝试或终止与在弱电场中获取的特定系统的呼叫已经预定次数或更多次失败，控制器控制特定系统的重新获取，以及尝试从重新获取的特定系统的呼叫发起或呼叫终止。

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