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1. 发明授权

US07599724B2 Portable terminal having sliding case 失效
标题翻译：带滑盖的便携式终端
公开(公告)号：US07599724B2
公开(公告)日：2009-10-06
申请号：US11390202
申请日：2006-03-28
申请人： Jin-woo Cho , Jun-tai Kim , Sangchul Ko , Young-tae Kim , Jung-ho Kim
发明人： Jin-woo Cho , Jun-tai Kim , Sangchul Ko , Young-tae Kim , Jung-ho Kim
IPC分类号： H04W88/02 , H04M1/03
CPC分类号： H04M1/03 , H04M1/0235 , H04M1/0247 , H04R1/2811 , H04R2499/11
摘要： A portable terminal includes: a body case including a button operation unit and a circuit unit; at least one sliding case which is sildably connected to the body case to protrude from the body case and in which a closed resonance space is formed when the sliding case protrudes; and at least one speaker which is installed in the sliding case and is placed in the resonance space when the sliding case protrudes. Accordingly, since the resonance space is formed in the sliding case, the quality of sound provided from the speakers to a user is enhanced.
摘要翻译：便携式终端包括：主体壳体，包括按钮操作单元和电路单元; 至少一个滑动壳体，其滑动地连接到主体壳体以从主体壳体突出并且当滑动壳体突出时形成有闭合的共鸣空间; 以及安装在滑动壳体中并且当滑动壳体突出时放置在共振空间中的至少一个扬声器。因此，由于在滑动壳体中形成共振空间，因此提高了从扬声器向用户提供的声音的质量。

2. 发明申请

US20060240881A1 Portable terminal 失效
标题翻译：便携式终端
公开(公告)号：US20060240881A1
公开(公告)日：2006-10-26
申请号：US11390202
申请日：2006-03-28
申请人： Jin-woo Cho , Jun-tai Kim , Sangchul Ko , Young-tae Kim , Jung-ho Kim
发明人： Jin-woo Cho , Jun-tai Kim , Sangchul Ko , Young-tae Kim , Jung-ho Kim
IPC分类号： H04M1/00
CPC分类号： H04M1/03 , H04M1/0235 , H04M1/0247 , H04R1/2811 , H04R2499/11
摘要： A portable terminal includes: a body case including a button operation unit and a circuit unit; at least one sliding case which is sildably connected to the body case to protrude from the body case and in which a closed resonance space is formed when the sliding case protrudes; and at least one speaker which is installed in the sliding case and is placed in the resonance space when the sliding case protrudes. Accordingly, since the resonance space is formed in the sliding case, the quality of sound provided from the speakers to a user is enhanced.
摘要翻译：便携式终端包括：主体壳体，包括按钮操作单元和电路单元; 至少一个滑动壳体，其滑动地连接到主体壳体以从主体壳体突出并且当滑动壳体突出时形成有闭合的共鸣空间; 以及安装在滑动壳体中并且当滑动壳体突出时放置在共振空间中的至少一个扬声器。因此，由于在滑动壳体中形成共振空间，因此提高了从扬声器向用户提供的声音的质量。

3. 发明授权

US08160281B2 Sound reproducing apparatus and sound reproducing method 有权
标题翻译：声音再现装置和声音再现方法
公开(公告)号：US08160281B2
公开(公告)日：2012-04-17
申请号：US11220599
申请日：2005-09-08
申请人： Young-tae Kim , Kyung-yeup Kim , Jun-tai Kim , Jung-ho Kim , Sang-chul Ko
发明人： Young-tae Kim , Kyung-yeup Kim , Jun-tai Kim , Jung-ho Kim , Sang-chul Ko
IPC分类号： H04R5/02
CPC分类号： H04R3/02 , H04S2400/01 , H04S2420/01
摘要： A sound reproducing apparatus and a sound reproducing method. The sound reproducing apparatus includes an actual listening environment feature function database where an actual listening space feature function is stored for correcting the virtual source in response to a feature of an actual listening space provided at the time of listening; and an actual listening space feature correcting unit of reading out the actual listening space feature function stored in the actual listening environment feature function database, and correcting the virtual source based on the reading result. Accordingly, causes of each distortion may be removed to provide sounds having the best quality.
摘要翻译：声音再现装置和声音再现方法。声音再现装置包括实际的听力环境特征功能数据库，其中存储实际听音空间特征功能以响应于在聆听时提供的实际聆听空间的特征来校正虚拟源; 以及实际收听空间特征校正单元，其读出存储在实际收听环境特征功能数据库中的实际收听空间特征函数，并且基于读取结果来校正虚拟源。因此，可以去除每个失真的原因以提供具有最佳质量的声音。

4. 发明申请

US20060050909A1 Sound reproducing apparatus and sound reproducing method 有权
标题翻译：声音再现装置和声音再现方法
公开(公告)号：US20060050909A1
公开(公告)日：2006-03-09
申请号：US11220599
申请日：2005-09-08
申请人： Young-tae Kim , Kyung-yeup Kim , Jun-tai Kim , Jung-ho Kim , Sang-chul Ko
发明人： Young-tae Kim , Kyung-yeup Kim , Jun-tai Kim , Jung-ho Kim , Sang-chul Ko
IPC分类号： H04R5/02 , H04R5/00
CPC分类号： H04R3/02 , H04S2400/01 , H04S2420/01
摘要： A sound reproducing apparatus and a sound reproducing method. The sound reproducing apparatus includes an actual listening environment feature function database where an actual listening space feature function is stored for correcting the virtual source in response to a feature of an actual listening space provided at the time of listening; and an actual listening space feature correcting unit of reading out the actual listening space feature function stored in the actual listening environment feature function database, and correcting the virtual source based on the reading result. Accordingly, causes of each distortion may be removed to provide sounds having the best quality.
摘要翻译：声音再现装置和声音再现方法。声音再现装置包括实际的听力环境特征功能数据库，其中存储实际听音空间特征功能以响应于在聆听时提供的实际聆听空间的特征来校正虚拟源; 以及实际收听空间特征校正单元，读出存储在实际收听环境特征功能数据库中的实际收听空间特征功能，并且基于读取结果来校正虚拟源。因此，可以去除每个失真的原因以提供具有最佳质量的声音。

5. 发明申请

US20060147065A1 Sound reproducing screen for an ultrasonic converting and reproducing method 有权
标题翻译：用于超声波转换和再现方法的声音再现屏幕
公开(公告)号：US20060147065A1
公开(公告)日：2006-07-06
申请号：US11311400
申请日：2005-12-20
申请人： Jung-ho Kim , Jun-tai Kim , Andrey Shanin , Oleg Rudenko
发明人： Jung-ho Kim , Jun-tai Kim , Andrey Shanin , Oleg Rudenko
IPC分类号： H04R25/00
CPC分类号： H04R7/06 , H04R2217/03
摘要： A sound reproducing screen for an ultrasonic converting and reproducing method wherein a sound signal is carried on the ultrasonic wave which is transmitted via the screen which has a lattice structure in which a plurality of cells is continuously arranged. Using the screen, the sound signal can be divided from the ultrasonic wave, so that the sound signal can be reproduced. A cell structure of the screen is thus provided for converting the ultrasonic wave into the sound signal by ultrasonic conversion and reproduction which is simple to make and which has a maximum conversion efficiency. Accordingly, an efficiency of reproducing the sound source in a low frequency band as well as a high frequency band is superior, and a realistic three-dimensional sound system can be implemented.
摘要翻译：一种用于超声波转换和再现方法的声音再现屏幕，其中声音信号被承载在通过屏幕传输的超声波上，该屏幕具有连续布置多个单元格的格子结构。使用屏幕，声音信号可以从超声波中分离，以便可以再现声音信号。因此，提供了屏幕的单元结构，用于通过超声波转换和再现将超声波转换成声音信号，该变换和再现易于制造并具有最大的转换效率。因此，在低频带和高频带中再现声源的效率是优异的，并且可以实现真实的三维声音系统。

6. 发明授权

US07912227B2 Sound reproducing screen for an ultrasonic converting and reproducing method 有权
标题翻译：用于超声波转换和再现方法的声音再现屏幕
公开(公告)号：US07912227B2
公开(公告)日：2011-03-22
申请号：US11311400
申请日：2005-12-20
申请人： Jung-ho Kim , Jun-tai Kim , Andrey V. Shanin , Oleg V. Rudenko
发明人： Jung-ho Kim , Jun-tai Kim , Andrey V. Shanin , Oleg V. Rudenko
IPC分类号： H04B3/00
CPC分类号： H04R7/06 , H04R2217/03
摘要： A sound reproducing screen for an ultrasonic converting and reproducing method wherein a sound signal is carried on the ultrasonic wave which is transmitted via the screen which has a lattice structure in which a plurality of cells is continuously arranged. Using the screen, the sound signal can be divided from the ultrasonic wave, so that the sound signal can be reproduced. A cell structure of the screen is thus provided for converting the ultrasonic wave into the sound signal by ultrasonic conversion and reproduction which is simple to make and which has a maximum conversion efficiency. Accordingly, an efficiency of reproducing the sound source in a low frequency band as well as a high frequency band is superior, and a realistic three-dimensional sound system can be implemented.
摘要翻译：一种用于超声波转换和再现方法的声音再现屏幕，其中声音信号被承载在通过屏幕传输的超声波上，该屏幕具有连续布置多个单元格的格子结构。使用屏幕，声音信号可以从超声波中分离，以便可以再现声音信号。因此，提供了屏幕的单元结构，用于通过超声波转换和再现将超声波转换成声音信号，该变换和再现易于制造并具有最大的转换效率。因此，在低频带和高频带中再现声源的效率是优异的，并且可以实现真实的三维声音系统。

7. 发明授权

US07680290B2 Sound reproducing apparatus and method for providing virtual sound source 有权
标题翻译：用于提供虚拟声源的声音再现装置和方法
公开(公告)号：US07680290B2
公开(公告)日：2010-03-16
申请号：US11180568
申请日：2005-07-14
申请人： Sang-chul Ko , Jung-ho Kim , Jun-tai Kim , Young-tac Kim , Kyung-yeup Kim
发明人： Sang-chul Ko , Jung-ho Kim , Jun-tai Kim , Young-tac Kim , Kyung-yeup Kim
IPC分类号： H04R5/02 , H04R5/00
CPC分类号： H04S3/002 , H04S2420/01
摘要： A sound reproducing apparatus for providing an optimal virtual sound source and a sound reproducing method therefor are provided. The sound reproducing apparatus includes a virtual sound signal generation unit for generating more than one virtual sound signal corresponding to locations and the number of target virtual sound sources on the basis of more than one inputted sound signal, and a virtual sound signal downmix unit for downmixing said more than one virtual sound signal to virtual sound signal outputs corresponding to a predetermined number of output channels. The number and locations of diversely variable virtual sound sources are provided, thereby obtaining an effect of providing an optimal virtual sound source adaptively depending on each different environment.
摘要翻译：提供一种用于提供最佳虚拟声源及其再现方法的声音再现装置。声音再现装置包括：虚拟声音信号产生单元，用于根据多于一个输入的声音信号产生与位置和目标虚拟声源的数量相对应的多于一个的虚拟声音信号;以及虚拟声音信号下混单元，用于下混将多于一个虚拟声音信号对应于预定数量的输出通道的虚拟声音信号输出。提供了不同变化的虚拟声源的数量和位置，从而获得了根据每个不同环境自适应地提供最佳虚拟声源的效果。

8. 发明申请

US20060013419A1 Sound reproducing apparatus and method for providing virtual sound source 有权
标题翻译：用于提供虚拟声源的声音再现装置和方法
公开(公告)号：US20060013419A1
公开(公告)日：2006-01-19
申请号：US11180568
申请日：2005-07-14
申请人： Sang-chul Ko , Jung-ho Kim , Jun-tai Kim , Young-tac Kim , Kyung-yeup Kim
发明人： Sang-chul Ko , Jung-ho Kim , Jun-tai Kim , Young-tac Kim , Kyung-yeup Kim
IPC分类号： H04R5/02 , H04R5/00
CPC分类号： H04S3/002 , H04S2420/01
摘要： A sound reproducing apparatus for providing an optimal virtual sound source and a sound reproducing method therefor are provided. The sound reproducing apparatus includes a virtual sound signal generation unit for generating more than one virtual sound signal corresponding to locations and the number of target virtual sound sources on the basis of more than one inputted sound signal, and a virtual sound signal downmix unit for downmixing said more than one virtual sound signal to virtual sound signal outputs corresponding to a predetermined number of output channels. The number and locations of diversely variable virtual sound sources are provided, thereby obtaining an effect of providing an optimal virtual sound source adaptively depending on each different environment.
摘要翻译：提供一种用于提供最佳虚拟声源及其再现方法的声音再现装置。声音再现装置包括：虚拟声音信号产生单元，用于根据多于一个输入的声音信号产生与位置和目标虚拟声源的数量相对应的多于一个的虚拟声音信号;以及虚拟声音信号下混单元，用于下混将多于一个虚拟声音信号对应于预定数量的输出通道的虚拟声音信号输出。提供了不同变化的虚拟声源的数量和位置，从而获得了根据每个不同环境自适应地提供最佳虚拟声源的效果。

9. 发明授权

US08045722B2 Method of and apparatus for controlling sound field through array speaker 有权
标题翻译：通过阵列扬声器控制声场的方法和装置
公开(公告)号：US08045722B2
公开(公告)日：2011-10-25
申请号：US12149374
申请日：2008-04-30
申请人： Jung-woo Choi , Young-tae Kim , Jung-ho Kim , Sang-chul Ko
发明人： Jung-woo Choi , Young-tae Kim , Jung-ho Kim , Sang-chul Ko
IPC分类号： H04R5/02 , H04R25/00
CPC分类号： H04S3/002
摘要： Provided are a method and apparatus for controlling a sound field through an array speaker. The method includes calculating a coefficient of a filter that controls sound pressure of an input signal, based on a sound pressure ratio of a suppression area that suppresses sound emitted from an array speaker and an emphasis area that emphasizes the sound, and sound pressure efficiency in the emphasis area, generating a plurality of output signals that focuses the sound to the emphasis area by filtering the input signal based on the calculated coefficient of the filter, and outputting a sound field controlled sound based on the generated plurality of output signals. Accordingly, a listener in a predetermined direction and distance from the array speaker can clearly hear sound, without wearing an earphone or a headset so as to focus the sound only to the listener.
摘要翻译：提供了一种通过阵列扬声器来控制声场的方法和装置。该方法包括基于抑制从阵列扬声器发出的声音的抑制区域的声压比和强调声音的强调区域来计算控制输入信号的声压的滤波器的系数，以及声压效率强调区域，通过基于计算出的滤波器系数，对输入信号进行滤波，生成多个输出信号，将声音聚焦到加重区域，并根据生成的多个输出信号输出声场受控声音。因此，与阵列扬声器相距一定方向和距离的收听者可以清晰地听到声音，而不戴耳机或耳机，以将声音聚焦到听众。

10. 发明申请

US20100061571A1 DIRECTIONAL SOUND GENERATING APPARATUS AND DIRECTIONAL SPEAKER ARRAY INCLUDING THE SAME 有权
标题翻译：方向声音发生装置和方向扬声器阵列，包括它们
公开(公告)号：US20100061571A1
公开(公告)日：2010-03-11
申请号：US12554951
申请日：2009-09-07
申请人： Jung-woo CHOI , Young-tae Kim , Jung-ho Kim , Sang-chul Ko
发明人： Jung-woo CHOI , Young-tae Kim , Jung-ho Kim , Sang-chul Ko
IPC分类号： H04R1/00
CPC分类号： H04R1/288 , H04R1/323 , H04R1/345 , H04R3/12 , H04R2201/403
摘要： A directional sound generating apparatus and a directional speaker array including the same are disclosed. The directional sound generating apparatus includes a sound transducer, a reflection plate which is located behind the sound transducer, and a blocking plate which is provided between a front portion and a back portion of the sound transducer.
摘要翻译：公开了一种定向声产生装置和包括该方向声发声装置的定向扬声器阵列。方向性声音产生装置包括声音换能器，位于声音传感器后面的反射板，以及设置在声音换能器的前部和后部之间的阻挡板。

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