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1. 发明授权

US08755529B2 Method and device for establishing network connection 有权
标题翻译：建立网络连接的方法和设备
公开(公告)号：US08755529B2
公开(公告)日：2014-06-17
申请号：US13336697
申请日：2011-12-23
申请人： Liang-Wei Huang , Cheng-Han Lee , Yi-Huei Lei , Kai-Wen Cheng
发明人： Liang-Wei Huang , Cheng-Han Lee , Yi-Huei Lei , Kai-Wen Cheng
IPC分类号： H04K1/00
CPC分类号： H04K1/04
摘要： A device for establishing network connection is disclosed, having a transmitting circuit, a receiving circuit, and a controller. The transmitting circuit, comprising a first scrambler having a plurality of first registers, transmits a first data scrambled by the first scrambler to a transmission line according to an oscillating signal generated by an oscillation circuit. The receiving circuit receives a second data scrambled by a second scrambler from the transmission line and comprises a descrambler having a plurality of second registers for descrambling the second data. The first and the second scramblers use the same scrambler generator polynomial. The controller compares at least one of the first data and the value of the first registers and at least one of the second data and the values of the second registers for configuring the oscillation circuit to adjust the frequency of the oscillating signal.
摘要翻译：公开了一种用于建立网络连接的装置，具有发送电路，接收电路和控制器。发送电路包括具有多个第一寄存器的第一加扰器，根据由振荡电路产生的振荡信号，将由第一加扰器加扰的第一数据发送到传输线。接收电路从传输线接收由第二扰频器加扰的第二数据，并且包括具有用于解扰第二数据的多个第二寄存器的解扰器。第一和第二加扰器使用相同的加扰器生成器多项式。控制器比较第一数据和第一寄存器的值中的至少一个以及第二数据和第二寄存器的值中的至少一个，用于配置振荡电路以调整振荡信号的频率。

2. 发明授权

US08565428B2 Network device and network connecting method for building up network connection via high definition multimedia interface 有权
标题翻译：网络设备和网络连接方法，用于通过高清多媒体接口建立网络连接
公开(公告)号：US08565428B2
公开(公告)日：2013-10-22
申请号：US13304691
申请日：2011-11-28
申请人： Liang-Wei Huang , Shieh-Hsing Kuo , Chun-Hung Liu , Kai-Wen Cheng
发明人： Liang-Wei Huang , Shieh-Hsing Kuo , Chun-Hung Liu , Kai-Wen Cheng
IPC分类号： G06F11/10 , H04L9/00 , H04N1/44
CPC分类号： H04L5/001 , G06F21/606 , H04L5/0053 , H04L5/0057
摘要： A network device for building up a network connection via a high-definition multimedia interface, includes a scrambler, a descrambler, a comparator and a control unit. The scrambler is utilized for generating a transmission signal according to a first seed. The descrambler is for decoding a receiving signal to generate a second seed. The comparator is for generating a comparing result according to the first seed and the second seed. The control unit is for controlling the network connection according to the comparing result.
摘要翻译：一种用于通过高清多媒体接口建立网络连接的网络设备，包括加扰器，解扰器，比较器和控制单元。加扰器用于根据第一种子产生传输信号。解扰器用于解码接收信号以产生第二种子。比较器用于根据第一种子和第二种子生成比较结果。控制单元根据比较结果控制网络连接。

3. 发明申请

US20120137162A1 NETWORK DEVICE AND NETWORK CONNECTING METHOD FOR BUILDING UP NETWORK CONNECTION VIA HIGH DEFINITION MULTIMEDIA INTERFACE 有权
标题翻译：网络设备和通过高级定义多媒体接口建立网络连接的网络连接方法
公开(公告)号：US20120137162A1
公开(公告)日：2012-05-31
申请号：US13304691
申请日：2011-11-28
申请人： Liang-Wei Huang , Shieh-Hsing Kuo , Chun-Hung Liu , Kai-Wen Cheng
发明人： Liang-Wei Huang , Shieh-Hsing Kuo , Chun-Hung Liu , Kai-Wen Cheng
IPC分类号： G06F11/07
CPC分类号： H04L5/001 , G06F21/606 , H04L5/0053 , H04L5/0057
摘要： A network device for building up a network connection via a high-definition multimedia interface, includes a scrambler, a descrambler, a comparator and a control unit. The scrambler is utilized for generating a transmission signal according to a first seed. The descrambler is for decoding a receiving signal to generate a second seed. The comparator is for generating a comparing result according to the first seed and the second seed. The control unit is for controlling the network connection according to the comparing result.
摘要翻译：一种用于通过高清多媒体接口建立网络连接的网络设备，包括加扰器，解扰器，比较器和控制单元。加扰器用于根据第一种子产生传输信号。解扰器用于解码接收信号以产生第二种子。比较器用于根据第一种子和第二种子生成比较结果。控制单元根据比较结果控制网络连接。

4. 发明授权

US09413573B2 Receiver and gain control method thereof 有权
标题翻译：其接收机和增益控制方法
公开(公告)号：US09413573B2
公开(公告)日：2016-08-09
申请号：US12317160
申请日：2008-12-19
申请人： Liang-Wei Huang , Chih-Yung Shih , Shieh-Hsing Kuo
发明人： Liang-Wei Huang , Chih-Yung Shih , Shieh-Hsing Kuo
IPC分类号： H04L27/00 , H03G3/30 , H04B3/23 , H04B3/32 , H04L25/03
CPC分类号： H04L27/0002 , H03G3/3068 , H04B3/23 , H04B3/32 , H04L25/03057 , H04L2025/0349
摘要： An analog and digital auto-gain control method includes the steps of: providing a gain-mapping table; determining an analog gain level according to a power of a far-end transmitted signal; obtaining a gain-mapping value from the gain-mapping table according to the analog gain level; obtaining a digital gain value according to the gain-mapping value; and adjusting a gain of a digital signal according to the digital gain value. A receiver that performs the auto-gain control method is also disclosed.
摘要翻译：模拟和数字自动增益控制方法包括以下步骤：提供增益映射表; 根据远端发射信号的功率确定模拟增益电平; 根据模拟增益水平从增益映射表获取增益映射值; 根据增益映射值获得数字增益值; 以及根据数字增益值调整数字信号的增益。还公开了执行自动增益控制方法的接收机。

5. 发明授权

US08788858B2 Network device and network connecting method for supporting power saving mechanism through auto-negotiation of HDMI 有权
标题翻译：网络设备和网络连接方式，通过HDMI自动协商支持省电机制
公开(公告)号：US08788858B2
公开(公告)日：2014-07-22
申请号：US13305746
申请日：2011-11-29
申请人： Liang-Wei Huang , Shieh-Hsing Kuo , Ming-Feng Hsu , Yuan-Jih Chu
发明人： Liang-Wei Huang , Shieh-Hsing Kuo , Ming-Feng Hsu , Yuan-Jih Chu
IPC分类号： G06F1/32 , G06F1/00 , G06F15/16
CPC分类号： G09G5/006 , G09G2330/021 , G09G2370/12 , H04N21/4122 , H04N21/43635 , H04N21/44231 , H04N21/4436
摘要： A network device, for supporting a power saving mechanism through an auto-negotiation of HDMI, includes a transmitting circuit and a receiving circuit. The transmitting circuit is arranged for generating a link pulse signal to a second network device, wherein the network device and the second network device perform the auto-negotiation of a network connection by using the link pulse signal through HDMI in order to support the power saving mechanism. After the receiving circuit of the network device receives another link pulse signal transmitted from the second network device through HDMI, the network device is controlled to be operated under the power saving mechanism.
摘要翻译：通过HDMI的自动协商来支持省电机构的网络装置包括发送电路和接收电路。发送电路被配置为产生到第二网络设备的链路脉冲信号，其中网络设备和第二网络设备通过使用通过HDMI的链路脉冲信号来执行网络连接的自动协商，以便支持省电机制。在网络设备的接收电路通过HDMI接收从第二网络设备发送的另一个链路脉冲信号之后，网络设备被控制在节电机制下运行。

6. 发明授权

US08670555B2 Communication apparatus for rapidly adjusting analog echo cancellation circuit and related echo cancellation method 有权
标题翻译：用于快速调整模拟回波消除电路和相关回波消除方法的通信装置
公开(公告)号：US08670555B2
公开(公告)日：2014-03-11
申请号：US13339255
申请日：2011-12-28
申请人： Liang-Wei Huang , Shieh-Hsing Kuo , Jui-Yi Liu , Tzu-Han Hsu
发明人： Liang-Wei Huang , Shieh-Hsing Kuo , Jui-Yi Liu , Tzu-Han Hsu
IPC分类号： H04M9/08
CPC分类号： H04B3/238
摘要： A communication apparatus is disclosed including: an analog-front-end circuit for receiving and processing an analog input signal; an analog-to-digital converter (ADC) coupled with the analog-front-end circuit for converting processed signal from the analog-front-end circuit into a digital input signal; and a control unit coupled with the ADC for adjusting at least one resistance and/or at least one capacitance in an analog echo cancellation circuit according to the digital input signal before the analog-front-end circuit receives a training sequence that is the first training sequence transmitted from a second communication apparatus after the second communication apparatus begins communicating with the communication apparatus.
摘要翻译：公开了一种通信装置，包括：模拟前端电路，用于接收和处理模拟输入信号; 与模拟前端电路耦合的模拟 - 数字转换器（ADC），用于将来自模拟前端电路的处理信号转换为数字输入信号; 以及控制单元，与ADC耦合，用于在模拟前端电路接收到作为第一训练的训练序列之前根据数字输入信号调整模拟回声消除电路中的至少一个电阻和/或至少一个电容在第二通信装置开始与通信装置通信之后，从第二通信装置发送的序列。

7. 发明授权

US08554260B2 Power consumption control method of a communication system and related communication system 有权
标题翻译：通信系统及相关通信系统的功耗控制方法
公开(公告)号：US08554260B2
公开(公告)日：2013-10-08
申请号：US12727210
申请日：2010-03-18
申请人： Liang-Wei Huang , Ta-Chin Tseng , Ting-Fa Yu , Li-Wei Fang
发明人： Liang-Wei Huang , Ta-Chin Tseng , Ting-Fa Yu , Li-Wei Fang
IPC分类号： H04B7/185 , H04B7/00
CPC分类号： H04L12/10
摘要： A communication system includes a first network device and a second network device. A power consumption control method applied to the communication system includes the steps of: checking a receiving capability of the first network device to generate a first checking result; and selectively notifying the second network device to adjust a transmitting capability of the second network device according to the first checking result. When the first checking result indicates that the receiving capability of the first network device is greater than a first threshold, transmit a first notice signal to notify the second network device. When receiving the first notice signal, lower the transmitting capability of the second network device.
摘要翻译：通信系统包括第一网络设备和第二网络设备。应用于通信系统的功耗控制方法包括以下步骤：检查第一网络设备的接收能力以产生第一检查结果; 并根据第一检查结果有选择地通知第二网络设备调整第二网络设备的发送能力。当第一检查结果指示第一网络设备的接收能力大于第一阈值时，发送第一通知信号以通知第二网络设备。当接收到第一通知信号时，降低第二网络设备的发送能力。

8. 发明申请

US20130114390A1 NETWORK APPARATUS AND METHOD FOR ELIMINATING INTERFERENCE BETWEEN TRANSPORT PORTS 有权
标题翻译：用于消除运输部门间干扰的网络装置和方法
公开(公告)号：US20130114390A1
公开(公告)日：2013-05-09
申请号：US13609280
申请日：2012-09-11
申请人： Yuan-Jih Chu , Liang-Wei Huang , Hsuan-Ting Ho , Chih-Jung Chiang
发明人： Yuan-Jih Chu , Liang-Wei Huang , Hsuan-Ting Ho , Chih-Jung Chiang
IPC分类号： H04J3/10
CPC分类号： H04B3/32
摘要： A network apparatus for eliminating interference between transport ports includes a plurality of transport ports, a plurality of seed comparators, and a control unit. The plurality of seed comparators are coupled to the plurality of transport ports, respectively, wherein a first seed comparator is utilized for comparing a first seed of a first transport port with a second seed of a second transport port and accordingly generating a comparing result. The controlling unit is coupled to the plurality of seed comparators and the plurality of transport ports, for generating a control signal to cancel interference between the plurality of transport ports according to the comparing result.
摘要翻译：用于消除传输端口之间的干扰的网络设备包括多个传输端口，多个种子比较器和控制单元。多个种子比较器分别耦合到多个传输端口，其中第一种子比较器用于将第一传输端口的第一种子与第二传输端口的第二种子进行比较，并因此产生比较结果。控制单元耦合到多个种子比较器和多个传输端口，用于根据比较结果生成控制信号以消除多个传输端口之间的干扰。

9. 发明申请

US20130103970A1 NETWORK DEVICE, NETWORK NOTIFYING DEVICE APPLIED TO NETWORK DEVICE AND ASSOCIATED NETWORK NOTIFYING METHOD 审中-公开
标题翻译：网络设备，适用于网络设备的网络通知设备和相关网络通知方法
公开(公告)号：US20130103970A1
公开(公告)日：2013-04-25
申请号：US13607833
申请日：2012-09-10
申请人： Chung-Wen Tang , Liang-Wei Huang , Li-Han Liang , Ta-Chin Tseng
发明人： Chung-Wen Tang , Liang-Wei Huang , Li-Han Liang , Ta-Chin Tseng
IPC分类号： G06F1/04
CPC分类号： H04L12/12 , H04L2012/2849 , Y02D50/20 , Y02D50/40
摘要： A network notifying device applied to a first network device is provided, where the first network device is coupled to a second network device, and the network notifying device includes an interface control circuit, a clock generator and a counter. The interface control circuit is coupled to the second network device, and stores a notify command. The clock generator is utilized for generating a clock signal. The counter is coupled to the interface control circuit and the clock generator, and the counter counts the clock signal to periodically generate a trigger signal to the interface control circuit to trigger the interface control circuit to transmit the notify signal to the second network device. In addition, operations of the clock generator and the counter are independent from a processor of the first network device.
摘要翻译：提供了应用于第一网络设备的网络通知设备，其中第一网络设备耦合到第二网络设备，并且网络通知设备包括接口控制电路，时钟发生器和计数器。接口控制电路耦合到第二网络设备，并存储通知命令。时钟发生器用于产生时钟信号。计数器耦合到接口控制电路和时钟发生器，并且计数器对时钟信号进行计数，以周期性地向接口控制电路产生触发信号，以触发接口控制电路将通知信号发送到第二网络设备。此外，时钟发生器和计数器的操作独立于第一网络设备的处理器。

10. 发明申请

US20120011217A1 MASTER/SLAVE DECISION DEVICE AND MASTER/SLAVE DECISION METHOD APPLIED TO NETWORK DEVICE 有权
标题翻译：主要/从属决策设备和适用于网络设备的主/从决策方法
公开(公告)号：US20120011217A1
公开(公告)日：2012-01-12
申请号：US13175879
申请日：2011-07-03
申请人： Chi-Shun Weng , Liang-Wei Huang , Ming-Feng Hsu , Yuan-Jih Chu
发明人： Chi-Shun Weng , Liang-Wei Huang , Ming-Feng Hsu , Yuan-Jih Chu
IPC分类号： G06F15/16
CPC分类号： H04J3/0641 , H04L5/0096
摘要： A master/slave decision device applied to a first network device is provided, where the first network device is coupled to a second network device, and the master/slave decision device includes a seed distance detection unit and a decision unit. The seed distance decision unit is utilized for detecting a seed distance between a first seed utilized in a first scrambler of the first network device and a second seed utilized in a second scrambler of the second network device. The decision unit is coupled to the seed distance detecting unit, and is utilized for determining the first network device to be a master device or a slave device according to the seed distance.
摘要翻译：提供了应用于第一网络设备的主/从决定设备，其中第一网络设备耦合到第二网络设备，并且主/从决策设备包括种子距离检测单元和决定单元。种子距离决定单元用于检测在第一网络设备的第一加扰器中使用的第一种子与第二网络设备的第二扰频器中使用的第二种子之间的种子距离。决定单元耦合到种子距离检测单元，并用于根据种子距离确定第一网络设备为主设备或从设备。

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