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1. 发明授权

US09270313B2 Wireless receiver and method for wireless reception 有权
标题翻译：无线接收机和无线接收方法
公开(公告)号：US09270313B2
公开(公告)日：2016-02-23
申请号：US14515509
申请日：2014-10-15
申请人： Realtek Semiconductor Corp.
发明人： Chung-Yao Chang , Yu-Nan Lin , Der-Zheng Liu , Kuang-Yu Yen
IPC分类号： H03K9/00 , H04L27/22 , H04B1/69 , H04B1/16
CPC分类号： H04B1/16 , H04B1/28
摘要： A wireless receiver includes a radio frequency (RF) receiving unit and a baseband receiving unit. A first path of the RF receiving includes a first filter, and is arranged for receiving an input RF signal and generating a first baseband input signal; a second path is arranged for receiving the input RF signal and generating a second baseband input signal. The baseband receiving unit is arranged for receiving the first baseband input signal and the second baseband input signal to generate a baseband decoded signal. One of the first path and the second path is an in-phase path, and the other is a quadrature-phase path. When the RF receiving unit operates in a first mode, the RF receiving unit only uses the first path to receive the input RF signal.
摘要翻译：无线接收机包括射频（RF）接收单元和基带接收单元。 RF接收的第一路径包括第一滤波器，并且被布置为用于接收输入RF信号并产生第一基带输入信号; 布置第二路径用于接收输入RF信号并产生第二基带输入信号。基带接收单元被配置为接收第一基带输入信号和第二基带输入信号，以产生基带解码信号。第一路径和第二路径之一是同相路径，另一路是正交路径。当RF接收单元以第一模式工作时，RF接收单元仅使用第一路径来接收输入RF信号。

2. 发明申请

US20170265117A1 Method for Handover Procedure Enhancement 审中-公开
公开(公告)号：US20170265117A1
公开(公告)日：2017-09-14
申请号：US15291045
申请日：2016-10-11
申请人： Realtek Semiconductor Corp.
发明人： Kuang-Yu Yen , Yu-Sheng Tang
IPC分类号： H04W36/38 , H04W40/22 , H04W36/30 , H04L12/26
CPC分类号： H04W36/38 , H04L43/0817 , H04L43/0829 , H04L43/0894 , H04L43/16 , H04W36/30 , H04W40/22 , H04W84/12
摘要： A method for handover procedure enhancement performed by an access point (AP) of a wireless communication system is provided. The method includes connecting to a mobile device of the wireless communication system, detecting a connection status with the mobile device, and determining whether to transmit a disconnection signal to the mobile device according to the connection status, in which the disconnection signal is configured to request the mobile device to perform a handover procedure.

3. 发明授权

US09356729B2 Communication device and method for configuring data transmission 有权
标题翻译：用于配置数据传输的通信设备和方法
公开(公告)号：US09356729B2
公开(公告)日：2016-05-31
申请号：US14248347
申请日：2014-04-09
申请人： Realtek Semiconductor Corp.
发明人： Der-Zheng Liu , Kuang-Yu Yen
IPC分类号： H04L1/00 , G06F13/38
CPC分类号： H04L1/0003 , G06F13/385 , G06F2213/0026 , G06F2213/0042 , H04L1/0033 , Y02D10/14 , Y02D10/151
摘要： A communication device includes a plurality of host control interfaces, an interface detector, and a transmitter. The plurality of host control interfaces selectively connect to a connection interface of a host. The interface detector is coupled to the plurality of host control interfaces and utilized for determine an interface specification of the connection interface to generate a detection result. The transmitter is coupled to the interface detector and supports a plurality of transmission power levels. The transmitter is utilized for determining a plurality of transmission configurations, and selecting one of the transmission configurations to communicating with a receiver, wherein each of the transmission configurations determines a transmission power level configuration of the transmitter.
摘要翻译：通信设备包括多个主机控制接口，接口检测器和发射机。多个主机控制接口选择性地连接到主机的连接接口。接口检测器耦合到多个主机控制接口，用于确定连接接口的接口规范以产生检测结果。发射机耦合到接口检测器并且支持多个发射功率电平。发射机用于确定多个传输配置，并且选择传输配置之一以与接收机进行通信，其中每个传输配置确定发射机的传输功率电平配置。

4. 发明授权

US09081570B2 Network access device with flexible precise low-power remote wake-up mechanism applicable in various application layer handshake protocols 有权
标题翻译：网络接入设备具有灵活精确的低功耗远程唤醒机制，适用于各种应用层握手协议
公开(公告)号：US09081570B2
公开(公告)日：2015-07-14
申请号：US13667397
申请日：2012-11-02
申请人： Realtek Semiconductor Corp.
发明人： Ting-Ying Li , Kuang-Yu Yen , Jia-Ching Shen , Yu-Chen Liu
IPC分类号： G06F1/00 , G06F1/32 , H04L12/12 , H04L12/40
CPC分类号： G06F1/3209 , H04L12/12 , H04L12/40039 , Y02D50/40 , Y02D50/42
摘要： A network access device is disclosed, having a transceiving circuit, a demodulation circuit, and a control circuit. The transceiving circuit is used to receive network signals. The demodulation circuit is coupled with the transceiving circuit and used to generate data frames according to the network signals. The control circuit is coupled with the demodulation circuit and used to wake up one or more components of an electronic device when at least two fields of the data frame match predetermined values, or when the data frames are received in a predetermined order.
摘要翻译：公开了一种具有收发电路，解调电路和控制电路的网络接入装置。收发电路用于接收网络信号。解调电路与收发电路耦合，用于根据网络信号产生数据帧。当数据帧的至少两个场与预定值相匹配时，或者以预定顺序接收数据帧时，控制电路与解调电路耦合并用于唤醒电子设备的一个或多个组件。

5. 发明申请

US20150058500A1 COMMUNICATION APPARATUS AND RELATED SIGNAL RECEIVING APPARATUS 审中-公开
标题翻译：通信装置及相关信号接收装置
公开(公告)号：US20150058500A1
公开(公告)日：2015-02-26
申请号：US14464720
申请日：2014-08-21
申请人： Realtek Semiconductor Corp.
发明人： Chun-Chu Chang , Chia-Yi Liu , Kuang-Yu Yen , Jia-Ching Shen
IPC分类号： H04W88/08 , G06F13/10 , H04W74/00 , G06F13/38
CPC分类号： G06F13/102 , G06F13/385 , H04W52/0229 , H04W52/0238 , H04W52/0241 , H04W52/0245 , Y02D70/142
摘要： A communication apparatus includes a host, a signal receiving apparatus arranged to receive a wireless signal, and a connecting device coupled between the host and the signal receiving apparatus. The connecting device is arranged to transmit a transmission signal between the host and the signal receiving apparatus. The signal receiving apparatus refers to the state of the received wireless signal to control the connecting device to selectively enter a second operation mode from a first operation mode to reduce the interference upon the wireless signal.
摘要翻译：通信装置包括主机，被配置为接收无线信号的信号接收装置，以及连接在主机和信号接收装置之间的连接装置。连接装置被布置成在主机和信号接收装置之间发送传输信号。信号接收装置参考所接收的无线信号的状态，以控制连接装置从第一操作模式选择性地进入第二操作模式，以减少对无线信号的干扰。

6. 发明申请

US20170045621A1 SATELLITE POSITIONING DEVICE AND ELECTRONIC DEVICE 审中-公开
标题翻译：卫星定位装置和电子装置
公开(公告)号：US20170045621A1
公开(公告)日：2017-02-16
申请号：US15060068
申请日：2016-03-03
申请人： REALTEK SEMICONDUCTOR CORP.
发明人： Wei-Hung He , Kuang-Yu Yen
IPC分类号： G01S19/09
CPC分类号： G01S19/05
摘要： The present disclosure provides a satellite positioning device which includes a first short-distance transceiver module and a first satellite positioning device. The first short-distance transceiver module is configured to wirelessly connect to a second short-distance transceiver module of an electronic device, and to receive satellite positioning information from the second short-distance transceiver module. The first satellite positioning module is electrically coupled to the first short-distance transceiver module and is configured to receive at least one satellite signal. The first satellite positioning module generates a first satellite positioning result according to the at least one satellite signal and the satellite positioning information received by the first short-distance transceiver module.
摘要翻译：本公开提供了一种卫星定位设备，其包括第一短距离收发器模块和第一卫星定位设备。第一短距离收发器模块被配置为无线地连接到电子设备的第二短距离收发器模块，并且从第二短距离收发器模块接收卫星定位信息。第一卫星定位模块电耦合到第一短距离收发器模块，并且被配置为接收至少一个卫星信号。第一卫星定位模块根据至少一个卫星信号和由第一短距离收发信机模块接收的卫星定位信息产生第一卫星定位结果。

7. 发明授权

US09240828B2 Transmitting method and transmission system using the same 有权
标题翻译：传输方式和传输系统使用相同
公开(公告)号：US09240828B2
公开(公告)日：2016-01-19
申请号：US13733316
申请日：2013-01-03
申请人： REALTEK SEMICONDUCTOR CORP.
发明人： Kuang-Yu Yen , Yu-Nan Lin
IPC分类号： H04B3/46 , H04B17/00 , H04Q1/20 , H04B7/04 , H04B7/06
CPC分类号： H04B7/0456 , H04B7/0669 , H04B7/0689
摘要： A transmitting method and transmission system using the same is applied to selectively use a space block-coding module to transmit a transmitted data. Each data stream of the transmission data is transmitted using the transmitting paths, and the transmission qualities of the transmitting paths are detected to decide whether the space-block encoding module works or not.
摘要翻译：应用使用该方法和传输系统的发送方法和传输系统来选择性地使用空间块编码模块来发送所发送的数据。使用发送路径发送发送数据的每个数据流，并且检测发送路径的发送质量以决定空间块编码模块是否工作。

8. 发明申请

US20150295609A1 WIRELESS RECEIVER AND METHOD FOR WIRELESS RECEPTION 有权
标题翻译：无线接收器和无线接收方法
公开(公告)号：US20150295609A1
公开(公告)日：2015-10-15
申请号：US14515509
申请日：2014-10-15
申请人： Realtek Semiconductor Corp.
发明人： Chung-Yao Chang , Yu-Nan Lin , Der-Zheng Liu , Kuang-Yu Yen
IPC分类号： H04B1/16
CPC分类号： H04B1/16 , H04B1/28
摘要： A wireless receiver includes a radio frequency (RF) receiving unit and a baseband receiving unit. A first path of the RF receiving includes a first filter, and is arranged for receiving an input RF signal and generating a first baseband input signal; a second path is arranged for receiving the input RF signal and generating a second baseband input signal. The baseband receiving unit is arranged for receiving the first baseband input signal and the second baseband input signal to generate a baseband decoded signal. One of the first path and the second path is an in-phase path, and the other is a quadrature-phase path. When the RF receiving unit operates in a first mode, the RF receiving unit only uses the first path to receive the input RF signal.
摘要翻译：无线接收机包括射频（RF）接收单元和基带接收单元。 RF接收的第一路径包括第一滤波器，并且被布置为用于接收输入RF信号并产生第一基带输入信号; 布置第二路径用于接收输入RF信号并产生第二基带输入信号。基带接收单元被配置为接收第一基带输入信号和第二基带输入信号，以产生基带解码信号。第一路径和第二路径之一是同相路径，另一路是正交路径。当RF接收单元以第一模式工作时，RF接收单元仅使用第一路径来接收输入RF信号。

9. 发明申请

US20140307827A1 COMMUNICATION DEVICE AND METHOD FOR CONFIGURING DATA TRANSMISSION 有权
标题翻译：通信设备和配置数据传输的方法
公开(公告)号：US20140307827A1
公开(公告)日：2014-10-16
申请号：US14248347
申请日：2014-04-09
申请人： Realtek Semiconductor Corp.
发明人： Der-Zheng Liu , Kuang-Yu Yen
IPC分类号： H04L1/00
CPC分类号： H04L1/0003 , G06F13/385 , G06F2213/0026 , G06F2213/0042 , H04L1/0033 , Y02D10/14 , Y02D10/151
摘要： A communication device includes a plurality of host control interfaces, an interface detector, and a transmitter. The plurality of host control interfaces selectively connect to a connection interface of a host. The interface detector is coupled to the plurality of host control interfaces and utilized for determine an interface specification of the connection interface to generate a detection result. The transmitter is coupled to the interface detector and supports a plurality of transmission power levels. The transmitter is utilized for determining a plurality of transmission configurations, and selecting one of the transmission configurations to communicating with a receiver, wherein each of the transmission configurations determines a transmission power level configuration of the transmitter.
摘要翻译：通信设备包括多个主机控制接口，接口检测器和发射机。多个主机控制接口选择性地连接到主机的连接接口。接口检测器耦合到多个主机控制接口，用于确定连接接口的接口规范以产生检测结果。发射机耦合到接口检测器并且支持多个发射功率电平。发射机用于确定多个传输配置，并且选择传输配置之一以与接收机进行通信，其中每个传输配置确定发射机的传输功率电平配置。

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