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1. 发明申请

US20080049952A1 DEVICE FOR PREVENTING POP NOISE IN AN AUDIO OUTPUT APPARATUS AND METHOD THEREFOR 审中-公开
标题翻译：用于防止音频输出设备中的声音噪声的设备及其方法
公开(公告)号：US20080049952A1
公开(公告)日：2008-02-28
申请号：US11845645
申请日：2007-08-27
申请人： Byeng-Sang JUNG , Hark-Soo Kim
发明人： Byeng-Sang JUNG , Hark-Soo Kim
IPC分类号： H04B15/00
CPC分类号： H03F1/305 , H03F2200/03 , H03F2200/345 , H03F2200/351 , H03F2200/417 , H03F2200/48 , H03G3/348
摘要： An audio output apparatus having an audio codec for generating audio signals delivered to a speaker is provided with a device for preventing an audio pop noise caused by the bias voltage output from the audio codec, which includes a capacitor connected between an output end of the audio codec and the speaker, a capacitor charger for smoothly charging the capacitor to a predetermined voltage level, a switch arranged between the junction of the output end of the audio codec and the capacitor and the capacitor charger, and a control unit for controlling the codec, wherein the control unit turns on the switch and drives the capacitor charger before activating the audio codec, and then turns off the switch and terminates the operation of the capacitor charger if a predetermined charging time has elapsed. A method for preventing the audio pop noise caused by a bias voltage output from the audio codec includes smoothly charging the capacitor to have the same voltage level as the bias voltage of the audio codec before activating the audio codec, and activating the audio codec.
摘要翻译：具有用于产生传送到扬声器的音频信号的音频编解码器的音频输出设备设置有用于防止由音频编解码器输出的偏置电压引起的音频弹出噪声的装置，该音频编解码器包括连接在音频的输出端之间的电容器编解码器和扬声器，用于将电容器平滑地充电到预定电压电平的电容器充电器，布置在音频编解码器的输出端的接头与电容器之间的开关和电容器充电器，以及用于控制编解码器的控制单元，其中所述控制单元在激活所述音频编解码器之前接通所述开关并驱动所述电容器充电器，然后如果经过预定的充电时间，则关闭所述开关并终止所述电容器充电器的操作。一种用于防止由音频编解码器输出的偏置电压引起的音频弹出噪声的方法包括在激活音频编解码器之前平滑地对该电容器充电以使其具有与音频编解码器的偏置电压相同的电压电平，以及激活音频编解码器。

2. 发明授权

US09030417B2 Method and apparatus for preventing incorrect input in portable terminal 有权
标题翻译：用于防止便携式终端中错误输入的方法和装置
公开(公告)号：US09030417B2
公开(公告)日：2015-05-12
申请号：US13415718
申请日：2012-03-08
申请人： Joon-Seop Oh , Young-Hee Park , Jung-Yun Seo , Hark-Soo Kim , Yeong-Kil Song
发明人： Joon-Seop Oh , Young-Hee Park , Jung-Yun Seo , Hark-Soo Kim , Yeong-Kil Song
IPC分类号： G06F3/02 , G06F3/01 , G06F3/023 , G06F3/0489
CPC分类号： G06F3/018 , G06F3/0236 , G06F3/0237 , G06F3/04895
摘要： According to certain embodiments, a method and apparatus for preventing incorrect input in a portable terminal includes identifying an input character string and, among previously registered candidate words, searching among a plurality of candidate words recommended for the input character string, calculating a similarity between the input character string and each of the searched candidate words, and presenting one or more of the searched candidate words in order of descending similarity associated with the one or more searched candidate words.
摘要翻译：根据某些实施例，一种用于防止便携式终端中的不正确输入的方法和装置包括识别输入字符串，并且在先前登记的候选字中，在为输入字符串推荐的多个候选词之间进行搜索，输入字符串和搜索到的候选词中的每一个，并且以与所述一个或多个搜索到的候选词相关联的下降相似性的顺序呈现所搜索的候选词中的一个或多个。

3. 发明申请

US20120229388A1 METHOD AND APPARATUS FOR PREVENTING INCORRECT INPUT IN PORTABLE TERMINAL 有权
标题翻译：用于防止便携式终端中不正确输入的方法和装置
公开(公告)号：US20120229388A1
公开(公告)日：2012-09-13
申请号：US13415718
申请日：2012-03-08
申请人： Joon-Seop Oh , Young-Hee Park , Jung-Yun Seo , Hark-Soo Kim , Yeong-Kil Song
发明人： Joon-Seop Oh , Young-Hee Park , Jung-Yun Seo , Hark-Soo Kim , Yeong-Kil Song
IPC分类号： G06F3/02
CPC分类号： G06F3/018 , G06F3/0236 , G06F3/0237 , G06F3/04895
摘要： According to certain embodiments, a method and apparatus for preventing incorrect input in a portable terminal includes identifying an input character string and, among previously registered candidate words, searching among a plurality of candidate words recommended for the input character string, calculating a similarity between the input character string and each of the searched candidate words, and presenting one or more of the searched candidate words in order of descending similarity associated with the one or more searched candidate words.
摘要翻译：根据某些实施例，一种用于防止便携式终端中的不正确输入的方法和装置包括识别输入字符串，并且在先前登记的候选字中，在为输入字符串推荐的多个候选词之间进行搜索，输入字符串和搜索到的候选词中的每一个，并且以与所述一个或多个搜索到的候选词相关联的下降相似性的顺序呈现所搜索的候选词中的一个或多个。

4. 发明申请

US20100029208A1 Host apparatus for supporting bluetooth and method therefor 审中-公开
标题翻译：用于支持蓝牙的主机设备及其方法
公开(公告)号：US20100029208A1
公开(公告)日：2010-02-04
申请号：US12462103
申请日：2009-07-29
申请人： Hyang-Bok Lee , Hark-Soo Kim
发明人： Hyang-Bok Lee , Hark-Soo Kim
IPC分类号： H04B7/00 , H04B3/00
CPC分类号： H04R1/1091 , H04R5/033 , H04R2420/05 , H04R2420/07
摘要： A host apparatus for wirelessly communicating with a headset by Bluetooth® is provided. An audio Digital Signal Processor (DSP) performs Pulse Code Modulation (PCM) on sound source data when a type of the headset is a mono headset. The audio DSP performs Universal Asynchronous Receiver Transmitter (UART) modulation on the sound source data when a type of the headset is not a mono headset. A Bluetooth® communication unit transmits the data modulated by the audio DSP to the headset.
摘要翻译：提供了一种通过蓝牙（R）与耳机无线通信的主机设备。音频数字信号处理器（DSP）在耳机的类型是单声道耳机时，对声源数据执行脉冲编码调制（PCM）。当耳机的类型不是单声道耳机时，音频DSP会对声源数据执行通用异步收发器（UART）调制。蓝牙通信单元将由音频DSP调制的数据发送到耳机。

5. 发明申请

US20080089663A1 APPARATUS AND METHOD FOR CONTROLLING AUTOMATIC RESERVED RECORDING IN BROADCASTING RECEIVING TERMINAL 审中-公开
标题翻译：用于控制广播接收终端中的自动保留记录的装置和方法
公开(公告)号：US20080089663A1
公开(公告)日：2008-04-17
申请号：US11873911
申请日：2007-10-17
申请人： Sun-Gi Lee , Kang-Hoon Lee , Cheong-Sun Lee , Hark-Soo Kim
发明人： Sun-Gi Lee , Kang-Hoon Lee , Cheong-Sun Lee , Hark-Soo Kim
IPC分类号： H04N5/91
CPC分类号： H04N5/76 , H04N21/41407 , H04N21/4334 , H04N21/47214
摘要： An apparatus and method for controlling automatic reserved recording in a broadcast-receiving terminal, in which a reserved recording function can be performed at accurate time based on a time difference between communication time for communication and broadcasting time, is provided. The apparatus includes a broadcasting part for receiving broadcasting program information and broadcasting and processing the received broadcasting, a memory unit for storing at least one of communication time information, broadcasting time information, time difference information, and guard time information for allowing a user to recheck reservation information prior to reserved recording time, a display unit, and a controller for periodically calculating and updating the broadcasting time by adding the time difference to the communication time upon user's setting of reserved recording for at least one broadcast, and controlling the broadcasting part to record the at least one broadcast when the broadcasting time is identical to the reserved recording time.
摘要翻译：提供一种用于控制广播接收终端中的自动预约记录的装置和方法，其中可以基于通信通信时间和广播时间之间的时间差在准确的时间执行预约记录功能。该装置包括用于接收广播节目信息并广播和处理所接收的广播的广播部分，用于存储通信时间信息，广播时间信息，时差信息和用于允许用户重新检查的保护时间信息中的至少一个的存储单元保留记录时间之前的预约信息，显示单元和控制器，用于通过在用户设置用于至少一个广播的预约记录时将与通信时间相加的时间差相加来周期性地计算和更新广播时间，并且控制广播部分当广播时间与保留的记录时间相同时，记录至少一个广播。

6. 发明授权

US06950637B2 Power rate enhancement circuit for an RF power amplifier in a dual mode mobile phone 失效
标题翻译：双模移动电话中RF功率放大器的功率增强电路
公开(公告)号：US06950637B2
公开(公告)日：2005-09-27
申请号：US09997503
申请日：2001-11-19
申请人： Hark-Soo Kim
发明人： Hark-Soo Kim
IPC分类号： H04B1/54 , H03F1/56 , H03F3/72 , H04B1/04 , H04B1/40
CPC分类号： H04B1/04 , H03F1/56 , H03F3/72 , H04B1/0458 , H04B1/406
摘要： There is provided a power rate enhancement circuit for a power amplifier in a dual mode mobile phone including an RF power amplifier for amplifying an RF input signal, a duplexer connected to an antenna, and an isolator connected to the duplexer. The power enhancement circuit also comprises: a CDMA matching circuit connected to an output end of the RF power amplifier, for matching an output impedance of the RF power amplifier in a CDMA mode of operation; an AMPS matching circuit connected to the output end of the RF power amplifier, for matching the output impedance of the RF power amplifier in an AMPS mode of operation; and an RF switch for selecting the CDMA matching circuit or the AMPS matching circuit according to a mode control signal. The CDMA matching circuit comprises an inductor connected between the output end of the RF power amplifier and the isolator. The AMPS matching circuit comprises a capacitor connected between the RF switch and a contact point formed between the inductor and the isolator.
摘要翻译：提供了一种用于双模移动电话中的功率放大器的功率增强电路，其包括用于放大RF输入信号的RF功率放大器，连接到天线的双工器以及连接到双工器的隔离器。功率增强电路还包括：连接到RF功率放大器的输出端的CDMA匹配电路，用于在CDMA操作模式下匹配RF功率放大器的输出阻抗; AMPS匹配电路，连接到RF功率放大器的输出端，用于匹配在AMPS操作模式下的RF功率放大器的输出阻抗; 以及用于根据模式控制信号选择CDMA匹配电路或AMPS匹配电路的RF开关。 CDMA匹配电路包括连接在RF功率放大器的输出端和隔离器之间的电感器。 AMPS匹配电路包括连接在RF开关和形成在电感器和隔离器之间的接触点之间的电容器。

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