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公开(公告)号:US08577394B2
公开(公告)日:2013-11-05
申请号:US13340647
申请日:2011-12-29
申请人: Ho-Leung Cheung , Jia-Lin Chen , Chun-Wen Wang , Chia-Hung Chien
发明人: Ho-Leung Cheung , Jia-Lin Chen , Chun-Wen Wang , Chia-Hung Chien
CPC分类号: H04W12/06 , H04L63/107 , H04W4/02
摘要: A security management system is provided. The security management system includes a storage unit and at least one processor. The storage unit stores a restricting table which records relationships between positional information of a mobile device and functions of the mobile device. The at least one processor includes an information module, a restricting module and a disabling module. The information module provides positional information of the mobile device. The restricting module generates a restricting instruction according to the provided positional information of the mobile device and the restricting table. The disabling module disables the corresponding functions of the mobile device according to the generated restricting instruction.
摘要翻译: 提供安全管理系统。 安全管理系统包括存储单元和至少一个处理器。 存储单元存储记录移动设备的位置信息和移动设备的功能之间的关系的限制表。 所述至少一个处理器包括信息模块,限制模块和禁用模块。 信息模块提供移动设备的位置信息。 限制模块根据所提供的移动设备的位置信息和限制表生成限制指令。 禁用模块根据生成的限制指令禁用移动设备的相应功能。
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公开(公告)号:US08468076B2
公开(公告)日:2013-06-18
申请号:US13340648
申请日:2011-12-29
申请人: Ho-Leung Cheung , Jia-Lin Chen , Chun-Wen Wang , Chia-Hung Chien
发明人: Ho-Leung Cheung , Jia-Lin Chen , Chun-Wen Wang , Chia-Hung Chien
IPC分类号: G06Q40/00
CPC分类号: G06Q20/145 , G06F1/26 , G07F15/006 , H04M15/68 , H04W4/24
摘要: A charge control system which is applied in a hardware environment includes an electronic device, an intelligent ammeter, and a server. The intelligent ammeter is connected to the server by a network connection. The charge control system includes a storage unit, and at least one processor. The storage unit stores a plurality of validation information. The at least one processor includes a receiving module, a validating module and a charge control module. The receiving module receives information from a user intended to validate the user. The validating module determines whether the received information matches one of the items of predetermined validation information. The charge control module controls the intelligent ammeter to begin charging the electronic device when the received information matches one of items of the predetermined validation information.
摘要翻译: 在硬件环境中应用的充电控制系统包括电子设备,智能电表和服务器。 智能电表通过网络连接连接到服务器。 充电控制系统包括存储单元和至少一个处理器。 存储单元存储多个验证信息。 所述至少一个处理器包括接收模块,验证模块和充电控制模块。 接收模块从用户接收旨在验证用户的信息。 验证模块确定所接收的信息是否匹配预定验证信息的项目之一。 当所接收的信息与预定验证信息中的一个项目匹配时,充电控制模块控制智能电表开始对电子设备充电。
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公开(公告)号:US20070195970A1
公开(公告)日:2007-08-23
申请号:US11619602
申请日:2007-01-03
申请人: Rong-Hwa Ding , Ho-Leung Cheung , Kuan-Hong Hsieh
发明人: Rong-Hwa Ding , Ho-Leung Cheung , Kuan-Hong Hsieh
CPC分类号: H04R1/1091 , H04R1/1041 , H04R2430/01
摘要: The present invention relates to a hearing protection method, includes steps of: obtaining digital audio signals from an audio signal source; sampling the digital audio signals and obtaining a plurality of amplitude values; calculating an audio energy within a predetermined time period according to the amplitude values sampled in the predetermined time period; determining whether the audio energy reaches a predetermined value; and generating a hearing protect signal when the audio energy reaches the predetermined value, thereby protecting users' hearing. The present invention also provides a corresponding sound output device for hearing protection.
摘要翻译: 听力保护方法技术领域本发明涉及一种听力保护方法,包括以下步骤:从音频信号源获得数字音频信号; 对数字音频信号进行采样并获得多个振幅值; 根据在预定时间段内采样的振幅值在预定时间段内计算音频能量; 确定音频能量是否达到预定值; 并且当音频能量达到预定值时产生听觉保护信号,从而保护用户的听力。 本发明还提供了一种用于听力保护的相应声音输出装置。
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公开(公告)号:US20070195969A1
公开(公告)日:2007-08-23
申请号:US11567186
申请日:2006-12-05
申请人: Rong-Hwa Ding , Ho-Leung Cheung , Kuan-Hong Hsieh
发明人: Rong-Hwa Ding , Ho-Leung Cheung , Kuan-Hong Hsieh
CPC分类号: H04R1/1091 , H04R1/1041 , H04R2430/01
摘要: The present invention relates to a hearing protection method of a sound output device, includes steps of: obtaining analog audio signals from an audio signal source via a plug of the sound output device; converting the analog audio signals to generate digital audio signals; sampling the digital audio signals to obtain a plurality of amplitude values of the sampled digital audio signals; calculating an audio energy in every predetermined time period according to the amplitude values sampled in the predetermined time period; determining whether the audio energy reaches a predetermined value; generating a hearing protect signal if the audio energy reaches the predetermined value; and in response to the hearing protect signal, automatically reducing a current gain value or outputting prompt information, thus, preventing hearing impairment of users. The present invention also provides a corresponding sound output device for hearing protection.
摘要翻译: 声音输出装置的听力保护方法技术领域本发明涉及声音输出装置的听力保护方法,包括以下步骤:通过声音输出装置的插头从音频信号源获得模拟音频信号; 转换模拟音频信号以产生数字音频信号; 对数字音频信号进行采样以获得采样的数字音频信号的多个振幅值; 根据在预定时间段中采样的振幅值,在每个预定时间段内计算音频能量; 确定音频能量是否达到预定值; 如果音频能量达到预定值,产生听力保护信号; 并且响应于听力保护信号,自动减小当前增益值或输出提示信息,从而防止用户的听力损伤。 本发明还提供了一种用于听力保护的相应声音输出装置。
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