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1. 发明授权

US09906935B2 Bluetooth low energy beacon device and advertising method 有权
公开(公告)号：US09906935B2
公开(公告)日：2018-02-27
申请号：US14564089
申请日：2014-12-09
申请人： ISSC Technologies Corp.
发明人： Chung-I Lee , Hsin-Ling Chu , Li-Wei Chang
IPC分类号： H04W48/10 , H04W8/00 , H04W4/00
CPC分类号： H04W8/005 , H04W4/80
摘要： A Bluetooth low energy (BLE) beacon device and a BLE advertising method are provided. The BLE advertising method includes: enabling a broadcast action with different advertising packets simultaneously, wherein the advertising packets include connectable and unconnectable advertising packets; setting advertising time information of the advertising packets; setting advertising data and an advertising packet address code; and executing the broadcast action for the advertising packets in sequence according to the advertising time information and the type of each of the advertising packets.

2. 发明申请

US20140232480A1 CLOCK APPARATUS 审中-公开
标题翻译：时钟设备
公开(公告)号：US20140232480A1
公开(公告)日：2014-08-21
申请号：US13769829
申请日：2013-02-19
申请人： ISSC TECHNOLOGIES CORP.
发明人： Yi-Lung Chen
IPC分类号： H03K3/36
CPC分类号： H03K3/36 , H03K3/03
摘要： The invention provides a clock apparatus includes a clock source, a first resistor, a diode, an amplifier, and an oscillator. The current source provides a current, and the current has a first temperature coefficient. The first resistor has a first end, and the first end receives the current. The anode of the diode is coupled to a second end of the first resistor, the cathode of the diode is coupled to a reference ground. The diode has a second temperature coefficient. The amplifier receives a power source. The amplifier generates an output voltage according to the power source and a voltage on the first end of the first resistor. The oscillator receives the output voltage to be an operating power. Wherein, the first and second temperature coefficients are complementary.
摘要翻译：本发明提供一种时钟装置，包括时钟源，第一电阻器，二极管，放大器和振荡器。电流源提供电流，电流具有第一温度系数。第一电阻具有第一端，第一端接收电流。二极管的阳极耦合到第一电阻器的第二端，二极管的阴极耦合到参考地。二极管具有第二温度系数。放大器接收电源。放大器根据电源产生输出电压，并在第一电阻的第一端产生电压。振荡器接收输出电压为工作电源。其中，第一和第二温度系数是互补的。

3. 发明申请

US20140225159A1 ELECTROSTATIC DISCHARGE PROTECTION DEVICE AND ELECTRONIC APPARATUS THEREOF 有权
标题翻译：静电放电保护装置及其电子设备
公开(公告)号：US20140225159A1
公开(公告)日：2014-08-14
申请号：US13939382
申请日：2013-07-11
申请人： Issc Technologies Corp.
发明人： CHE-HONG CHEN
IPC分类号： H01L29/74
CPC分类号： H01L29/74 , H01L27/0262
摘要： An electrostatic discharge protection device has a substrate, a P-well, a N-well, and an isolation portion. The P-well and N-well formed in the substrate are neighboring to each other. Along a specific direction, the P-well has a first N-type, a first P-type, a second N-type, a second P-type, and a third N-type high doping regions sequentially located thereon, and the N-well has a third P-type, a fourth N-type, a fourth P-type, a fifth N-type, and a fifth P-type high doping regions sequentially located thereon. The first N-type, the third N-type, the first P-type, and the second P-type high doping regions are coupled to a ground end, the third P-type, the fifth P-type, the fourth N-type, and the fifth N-type high doping regions are coupled to a voltage supply end, and the second N-type and the fourth P type high doping regions are coupled to an input/output end.
摘要翻译：静电放电保护装置具有基板，P阱，N阱以及隔离部。在衬底中形成的P阱和N阱彼此相邻。沿着特定方向，P阱具有顺序地位于其上的第一N型，第一P型，第二N型，第二P型和第三N型高掺杂区，并且N - 具有顺序地位于其上的第三P型，第四N型，第四P型，第五N型和第五P型高掺杂区。第一N型，第三N型，第一P型和第二P型高掺杂区耦合到接地端，第三P型，第五P型，第四N型，类型，并且第五N型高掺杂区域耦合到电压供应端，并且第二N型和第四P型高掺杂区域耦合到输入/输出端。

4. 发明申请

US20140140526A1 HEADPHONE APPARATUS AND AUDIO DRIVING APPARATUS THEREOF 有权
标题翻译：耳机设备及其音响驱动装置
公开(公告)号：US20140140526A1
公开(公告)日：2014-05-22
申请号：US13680112
申请日：2012-11-19
申请人： ISSC TECHNOLOGIES CORP.
发明人： Yi-Lung Chen , Dar-Cherng Su
IPC分类号： H04R5/033
CPC分类号： H04R5/033 , H04R5/04
摘要： The present invention provides a headphone apparatus and a headphone driving apparatus thereof The headphone driving apparatus includes a first and second driving circuits, a signal transmitting circuit, a first and second reference signal generators. The first driving circuit receives a first audio signal pair and generates a first driving signal. The second driving circuit receives a second audio signal pair and generates a second driving signal. The signal transmitting circuit transmits the first audio signal pairs or the reference signal to the first output end pair. The signal transmitting circuit decides to transmit the second audio signal pairs to the second output end pair or not according to the mode selecting signal. The second reference signal generator receives signals and generates the second reference signal. Wherein, the first and second reference signal generators are turned off according to the mode selecting signal.
摘要翻译：本发明提供一种耳机装置及其耳机驱动装置。耳机驱动装置包括第一和第二驱动电路，信号发送电路，第一和第二参考信号发生器。第一驱动电路接收第一音频信号对并产生第一驱动信号。第二驱动电路接收第二音频信号对并产生第二驱动信号。信号发送电路将第一音频信号对或参考信号发送到第一输出端对。信号发送电路决定根据模式选择信号将第二音频信号对发送到第二输出端对。第二参考信号发生器接收信号并产生第二参考信号。其中，根据模式选择信号关闭第一和第二参考信号发生器。

5. 发明申请

US20140031122A1 SYSTEM TO DELIVER PRIORITIZED GAME AUDIO WIRELESSLY WITH A MINIMAL LATENCY 有权
标题翻译：系统轻松地提供优先游戏音频
公开(公告)号：US20140031122A1
公开(公告)日：2014-01-30
申请号：US13948815
申请日：2013-07-23
申请人： ISSC TECHNOLOGIES CORP.
发明人： Kelvin Chi-Hsuang PENG , Sheng LIU
IPC分类号： A63F13/00
CPC分类号： A63F13/355 , A63F13/00 , A63F13/332 , A63F13/54 , A63F2300/6063
摘要： The disclosure relates to a system to deliver prioritized game audio wirelessly with a minimal latency by processing a low-priority game audio (such as background music) and high-priority game audio (such as sound effects) in a wireless gaming system, resulting in a minimal high-priority audio latency. The disclosure can then be used to transmit high quality positional multichannel audio at a minimal wireless bandwidth.
摘要翻译：本公开涉及一种通过在无线游戏系统中处理低优先级游戏音频（例如背景音乐）和高优先级游戏音频（例如声音效果）以最小等待时间来传送优先游戏音频的系统，导致最小的高优先级音频延迟。然后可以使用该公开来以最小的无线带宽传输高质量的位置多声道音频。

6. 发明授权

US09521503B2 Audio player with bluetooth function and audio playing method thereof 有权
标题翻译：具有蓝牙功能的音频播放器及其音频播放方法
公开(公告)号：US09521503B2
公开(公告)日：2016-12-13
申请号：US14511264
申请日：2014-10-10
申请人： ISSC TECHNOLOGIES CORP.
发明人： Guan-Chiun Chen , Chung-I Lee
IPC分类号： H04W4/00 , H04W56/00
CPC分类号： H04W4/00 , H04L65/4076 , H04L65/604 , H04L65/605 , H04L65/607 , H04W56/00
摘要： An audio player with a Bluetooth function and an audio playing method thereof are provided. The audio player includes a master Bluetooth speaker and a plurality of slave Bluetooth speakers. The master Bluetooth speaker receives and decodes a compressed digital audio to generate a decoded time. The slave Bluetooth speakers receive and decode the compressed digital audio to generate another decoded time. After the slave Bluetooth speakers receive the decoded time from master Bluetooth speaker and determine a time difference between the master Bluetooth speaker and the slave Bluetooth speakers, the slave Bluetooth speakers adjust timing for playing an audio from each of the slave Bluetooth speakers. Therefore, the timing for playing the audio from each of the slave Bluetooth speakers can synchronize timing for playing audio from the master Bluetooth speaker.
摘要翻译：提供具有蓝牙功能的音频播放器及其音频播放方法。音频播放器包括主蓝牙扬声器和多个从属蓝牙扬声器。主蓝牙扬声器接收并解码压缩的数字音频以产生解码时间。从蓝牙音箱接收和解码压缩的数字音频，以产生另一个解码时间。在从蓝牙音箱从主蓝牙扬声器接收到解码的时间后，确定主蓝牙扬声器和从属蓝牙扬声器之间的时差，从机蓝牙扬声器调整每个从机蓝牙扬声器播放音频的时间。因此，来自每个从属蓝牙扬声器的播放音频的定时可以同步用于从主蓝牙扬声器播放音频的定时。

7. 发明授权

US09288697B2 Wireless communication circuit with a wideband received signal strength indicator 有权
标题翻译：无线通信电路采用宽带接收信号强度指示
公开(公告)号：US09288697B2
公开(公告)日：2016-03-15
申请号：US13939443
申请日：2013-07-11
申请人： ISSC TECHNOLOGIES CORP.
发明人： Peng-Sen Chen , Mei-Show Chen , Jeng-Hong Chen
IPC分类号： H04W24/08 , H04B1/00 , H04B1/10
CPC分类号： H04W24/08 , H04B1/006 , H04B1/1027
摘要： It is an objective of the present invention to provide a circuit with a wideband received signal strength indicator, used for multiple systems. By using the switches and the analog-to-digital converter and the demodulator, the circuit of the present invention has the advantages of auto gain control, circuit size reduction and power-saving.
摘要翻译：本发明的目的是提供一种用于多个系统的具有宽带接收信号强度指示器的电路。通过使用开关和模数转换器和解调器，本发明的电路具有自动增益控制，电路尺寸减小和省电的优点。

8. 发明授权

US09094751B2 Headphone apparatus and audio driving apparatus thereof 有权
标题翻译：耳机装置及音频驱动装置
公开(公告)号：US09094751B2
公开(公告)日：2015-07-28
申请号：US13680112
申请日：2012-11-19
申请人： ISSC Technologies Corp.
发明人： Yi-Lung Chen , Dar-Cherng Su
IPC分类号： H04R1/10 , H04R5/00 , H04R5/033 , H04R5/04
CPC分类号： H04R5/033 , H04R5/04
摘要： The present invention provides a headphone apparatus and a headphone driving apparatus thereof The headphone driving apparatus includes a first and second driving circuits, a signal transmitting circuit, a first and second reference signal generators. The first driving circuit receives a first audio signal pair and generates a first driving signal. The second driving circuit receives a second audio signal pair and generates a second driving signal. The signal transmitting circuit transmits the first audio signal pairs or the reference signal to the first output end pair. The signal transmitting circuit decides to transmit the second audio signal pairs to the second output end pair or not according to the mode selecting signal. The second reference signal generator receives signals and generates the second reference signal. Wherein, the first and second reference signal generators are turned off according to the mode selecting signal.
摘要翻译：本发明提供一种耳机装置及其耳机驱动装置。耳机驱动装置包括第一和第二驱动电路，信号发送电路，第一和第二参考信号发生器。第一驱动电路接收第一音频信号对并产生第一驱动信号。第二驱动电路接收第二音频信号对并产生第二驱动信号。信号发送电路将第一音频信号对或参考信号发送到第一输出端对。信号发送电路决定根据模式选择信号将第二音频信号对发送到第二输出端对。第二参考信号发生器接收信号并产生第二参考信号。其中，根据模式选择信号关闭第一和第二参考信号发生器。

9. 发明申请

US20150108538A1 CHIP, ELECTROSTATIC DISCHARGE PROTECTION DEVICE AND FABRICATION THEREOF 有权
标题翻译：芯片，静电放电保护装置及其制造方法
公开(公告)号：US20150108538A1
公开(公告)日：2015-04-23
申请号：US14156729
申请日：2014-01-16
申请人： ISSC Technologies Corp.
发明人： CHE-HONG CHEN
IPC分类号： H01L27/02 , H01L21/22
CPC分类号： H01L27/0248 , H01L21/22 , H01L27/0262
摘要： An electrostatic discharge protection device is disclosed. The electrostatic discharge protection device comprises a N+ well, a P doping region, a first N doping region, a plurality of N sub-doping regions, a first N+ doping region, a first P+ doping region, a second N+ doping region, and a second doping region. The P doping region is disposed in the N+ well. The first N doping region is disposed in the P doping region. The plurality of N sub-doping regions is disposed in parallel in the P doping region. The first N+ doping region is disposed in the first N doping region. The first P+ doping region is disposed in the first N doping region. The second N+ doping region is disposed in the P doping region.
摘要翻译：公开了一种静电放电保护装置。静电放电保护装置包括N +阱，P掺杂区，第一N掺杂区，多个N个次掺杂区，第一N +掺杂区，第一P +掺杂区，第二N +掺杂区和第二掺杂区域。 P掺杂区设置在N +阱中。第一N掺杂区域设置在P掺杂区域中。多个N个亚掺杂区域在P掺杂区域中平行设置。第一N +掺杂区域设置在第一N掺杂区域中。第一P +掺杂区域设置在第一N掺杂区域中。第二N +掺杂区域设置在P掺杂区域中。

10. 发明申请

US20140167718A1 VOLTAGE GENERATOR 有权
标题翻译：电压发生器
公开(公告)号：US20140167718A1
公开(公告)日：2014-06-19
申请号：US13773608
申请日：2013-02-21
申请人： ISSC TECHNOLOGIES CORP.
发明人： Chia-So Chuan , Tsung-Han Yang
IPC分类号： G05F1/10
CPC分类号： G05F1/575 , G05F1/56
摘要： A voltage generator is disclosed. The voltage generator includes an operational amplifier, an offset voltage tuner, and an output stage circuit. The operational amplifier receives an input voltage and adjusts an offset voltage of the operating amplifier according to a control signal. The offset voltage tuner provides the control signal. The output stage circuit generates an output voltage according to a voltage on an output terminal of the operational amplifier, and provides the output voltage to the operational amplifier.
摘要翻译：公开了一种电压发生器。电压发生器包括运算放大器，偏移电压调谐器和输出级电路。运算放大器根据控制信号接收输入电压并调整运算放大器的失调电压。偏移电压调谐器提供控制信号。输出级电路根据运算放大器的输出端子上的电压产生输出电压，并将输出电压提供给运算放大器。

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