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1.发明授权Pin sharing device and method thereof for a universal asynchronous receiver/transmitter module and a universal serial bus module 有权针对共享设备及其方法，用于通用异步接收机/发射机模块和通用串行总线模块公开(公告)号：US07802044B2
公开(公告)日：2010-09-21
申请号：US12343508
申请日：2008-12-24
申请人： Wen-Ying Chien , Chih-Pin Sun
发明人： Wen-Ying Chien , Chih-Pin Sun
IPC分类号： H05K7/10
CPC分类号： G06F13/385
摘要： A pin sharing device for a UART module and a USB module includes a first port coupled to a first terminal of the USB module, a second port, a first multiplexer, a second multiplexer, a first switch and a second switch. The first multiplexer is utilized for selectively coupling the first port or a signal generator to a receiving terminal of the UART module. The second multiplexer is utilized for selectively coupling a transmitting terminal of the UART module or a second terminal of USB module to the second port. The first switch and the second switch are utilized for pulling up voltage level of the first port and voltage level of the second port when the UART module and the USB module is not coupled to any UART device or USB host device. Therefore, a number of pins for the UART module and the USB module can be reduced.
摘要翻译： 用于UART模块和USB模块的引脚共享装置包括耦合到USB模块的第一端子的第一端口，第二端口，第一多路复用器，第二多路复用器，第一开关和第二开关。 第一多路复用器用于选择性地将第一端口或信号发生器耦合到UART模块的接收端。 第二多路复用器用于将UART模块的发送端或USB模块的第二端选择性地耦合到第二端口。 当UART模块和USB模块未连接到任何UART设备或USB主机设备时，第一个开关和第二个开关用于提升第一个端口的电压电平和第二个端口的电压电平。 因此，可以减少UART模块和USB模块的多个引脚。
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2.发明申请PIN SHARING DEVICE AND METHOD THEREOF FOR A UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER MODULE AND A UNIVERSAL SERIAL BUS MODULE 有权针对通用异步接收机/发射机模块和通用串行总线模块的PIN共享设备及其方法公开(公告)号：US20100161860A1
公开(公告)日：2010-06-24
申请号：US12343508
申请日：2008-12-24
申请人： Wen-Ying Chien , Chih-Pin Sun
发明人： Wen-Ying Chien , Chih-Pin Sun
IPC分类号： G06F13/42
CPC分类号： G06F13/385
摘要： A pin sharing device for a UART module and a USB module includes a first port coupled to a first terminal of the USB module, a second port, a first multiplexer, a second multiplexer, a first switch and a second switch. The first multiplexer is utilized for selectively coupling the first port or a signal generator to a receiving terminal of the UART module. The second multiplexer is utilized for selectively coupling a transmitting terminal of the UART module or a second terminal of USB module to the second port. The first switch and the second switch are utilized for pulling up voltage level of the first port and voltage level of the second port when the UART module and the USB module is not coupled to any UART device or USB host device. Therefore, a number of pins for the UART module and the USB module can be reduced.
摘要翻译： 用于UART模块和USB模块的引脚共享装置包括耦合到USB模块的第一端子的第一端口，第二端口，第一多路复用器，第二多路复用器，第一开关和第二开关。 第一多路复用器用于选择性地将第一端口或信号发生器耦合到UART模块的接收端。 第二多路复用器用于将UART模块的发送端或USB模块的第二端选择性地耦合到第二端口。 当UART模块和USB模块未连接到任何UART设备或USB主机设备时，第一个开关和第二个开关用于提升第一个端口的电压电平和第二个端口的电压电平。 因此，可以减少UART模块和USB模块的多个引脚。
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3.发明申请Systems and Methods for Reducing Interference Between a Plurality of Wireless Communications Modules 有权用于减少多个无线通信模块之间的干扰的系统和方法公开(公告)号：US20110009060A1
公开(公告)日：2011-01-13
申请号：US12829943
申请日：2010-07-02
申请人： Hong-Kai Hsu , Li-Chun Ko , Chia-Ming Chang , Chih-Hao Yeh , En-Chieh Hsia , I-Lin Hsieh , Wen-Ying Chien , Jwo-An Lin , Ting-Che Tseng , Yuan Chen
发明人： Hong-Kai Hsu , Li-Chun Ko , Chia-Ming Chang , Chih-Hao Yeh , En-Chieh Hsia , I-Lin Hsieh , Wen-Ying Chien , Jwo-An Lin , Ting-Che Tseng , Yuan Chen
IPC分类号： H04B7/00
CPC分类号： H04B1/715 , H04B1/7136 , H04B17/318 , H04B2001/7154 , H04W52/16
摘要： A wireless communications system is provided with a first wireless communications and a second wireless communications. The first wireless communications module transmits or receives a first wireless signal in a first frequency band selected from a first frequency range. The second wireless communications module transmits or receives a second wireless signal in a second frequency band selected from a second frequency range, and adjusts a transmission power of the second wireless signal in response to that a frequency offset between the first frequency band and the second frequency band falls within a predetermined range.
摘要翻译： 无线通信系统被提供有第一无线通信和第二无线通信。 第一无线通信模块在从第一频率范围选择的第一频带中发送或接收第一无线信号。 第二无线通信模块在从第二频率范围选择的第二频带中发送或接收第二无线信号，并响应于第一频带和第二频率之间的频率偏移来调整第二无线信号的发送功率 带落在预定范围内。
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4.发明授权公开(公告)号：US09001749B2
公开(公告)日：2015-04-07
申请号：US13007789
申请日：2011-01-17
申请人： Yuan Chen , Ting-Che Tseng , Wen-Ying Chien , Wei-Lun Wan , Wei-Kun Su , Hong-Kai Hsu
发明人： Yuan Chen , Ting-Che Tseng , Wen-Ying Chien , Wei-Lun Wan , Wei-Kun Su , Hong-Kai Hsu
CPC分类号： H04W52/0225 , H04W4/80 , H04W8/005 , H04W84/18 , Y02D70/142 , Y02D70/144
摘要： A communication apparatus is provided. The communication apparatus includes an RF module, a down converter coupled to the RF module and a detector coupled to the down converter. The RF module receives an RF signal. The down converter down converts the RF signal in response to a channel select signal to generate a converted signal, wherein the channel select signal controls the down converter to alternately sweep a plurality of scan trains during a scan frame, and each of the scan trains comprises a plurality of channels. The power detector determines whether the RF signal comprises an ID packet according to the converted signal corresponding to the channels of the plurality of scan trains.
摘要翻译： 提供一种通信装置。 通信设备包括RF模块，耦合到RF模块的下变换器和耦合到下变频器的检测器。 RF模块接收RF信号。 下变频器根据通道选择信号向下转换RF信号以产生转换的信号，其中信道选择信号控制下变频器在扫描帧期间交替扫描多个扫描列，并且每个扫描列包括 多个通道。 功率检测器根据与多个扫描列的通道对应的转换信号来确定RF信号是否包括ID分组。
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5.发明授权Systems and methods for reducing interference between a plurality of wireless communications modules 有权用于减少多个无线通信模块之间的干扰的系统和方法公开(公告)号：US08774722B2
公开(公告)日：2014-07-08
申请号：US12829943
申请日：2010-07-02
申请人： Hong-Kai Hsu , Li-Chun Ko , Chia-Ming Chang , Chih-Hao Yeh , En-Chia Hsia , I-Lin Hsieh , Wen-Ying Chien , Jwo-An Lin , Ting-Che Tseng , Yuan Chen
发明人： Hong-Kai Hsu , Li-Chun Ko , Chia-Ming Chang , Chih-Hao Yeh , En-Chia Hsia , I-Lin Hsieh , Wen-Ying Chien , Jwo-An Lin , Ting-Che Tseng , Yuan Chen
IPC分类号： H04B1/00
CPC分类号： H04B1/715 , H04B1/7136 , H04B17/318 , H04B2001/7154 , H04W52/16
摘要： A wireless communications system is provided with a first wireless communications and a second wireless communications. The first wireless communications module transmits or receives a first wireless signal in a first frequency band selected from a first frequency range. The second wireless communications module transmits or receives a second wireless signal in a second frequency band selected from a second frequency range, and adjusts a transmission power of the second wireless signal in response to that a frequency offset between the first frequency band and the second frequency band falls within a predetermined range.
摘要翻译： 无线通信系统被提供有第一无线通信和第二无线通信。 第一无线通信模块在从第一频率范围选择的第一频带中发送或接收第一无线信号。 第二无线通信模块在从第二频率范围选择的第二频带中发送或接收第二无线信号，并响应于第一频带和第二频率之间的频率偏移来调整第二无线信号的发送功率 带落在预定范围内。
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6.发明申请公开(公告)号：US20110009074A1
公开(公告)日：2011-01-13
申请号：US12625613
申请日：2009-11-25
申请人： Hong-Kai Hsu , Yuan-Hung Chung , Hsien-Chyi Chiou , Wei Wang , Wen-Ying Chien , Jwo-An Lin , I-Lin Hsieh
发明人： Hong-Kai Hsu , Yuan-Hung Chung , Hsien-Chyi Chiou , Wei Wang , Wen-Ying Chien , Jwo-An Lin , I-Lin Hsieh
IPC分类号： H04B1/44
CPC分类号： H04B1/006 , H04W72/1215 , H04W88/06
摘要： A system for the coexistence between a plurality of wireless communications modules sharing single antenna is provided. A wireless communications chipset includes a first wireless communications module configured to transmit or receive first wireless communications signals, and a second wireless communications module configured to transmit or receive second wireless communications signals. A path selection circuit is configured to connect the first wireless communications module to the antenna via a first transceiving path or a second transceiving path for transmitting and receiving the first wireless signals according to transceiving statuses of the first wireless signals and the second wireless signals.
摘要翻译： 提供了一种用于共享单个天线的多个无线通信模块之间共存的系统。 无线通信芯片组包括被配置为发送或接收第一无线通信信号的第一无线通信模块以及被配置为发送或接收第二无线通信信号的第二无线通信模块。 路径选择电路被配置为经由第一收发路径或第二收发路径将第一无线通信模块连接到天线，用于根据第一无线信号和第二无线信号的收发状态发送和接收第一无线信号。
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7.发明授权Systems and methods for coexistence between plurality of wireless communications modules sharing single antenna 有权共享单个天线的多个无线通信模块之间共存的系统和方法公开(公告)号：US09130605B2
公开(公告)日：2015-09-08
申请号：US12625613
申请日：2009-11-25
申请人： Hong-Kai Hsu , Yuan-Hung Chung , Hsien-Chyi Chiou , Wei Wang , Wen-Ying Chien , Jwo-An Lin , I-Lin Hsieh
发明人： Hong-Kai Hsu , Yuan-Hung Chung , Hsien-Chyi Chiou , Wei Wang , Wen-Ying Chien , Jwo-An Lin , I-Lin Hsieh
CPC分类号： H04B1/006 , H04W72/1215 , H04W88/06
摘要： A system for the coexistence between a plurality of wireless communications modules sharing single antenna is provided. A wireless communications chipset includes a first wireless communications module configured to transmit or receive first wireless communications signals, and a second wireless communications module configured to transmit or receive second wireless communications signals. A path selection circuit is configured to connect the first wireless communications module to the antenna via a first transceiving path or a second transceiving path for transmitting and receiving the first wireless signals according to transceiving statuses of the first wireless signals and the second wireless signals.
摘要翻译： 提供了一种用于共享单个天线的多个无线通信模块之间共存的系统。 无线通信芯片组包括被配置为发送或接收第一无线通信信号的第一无线通信模块以及被配置为发送或接收第二无线通信信号的第二无线通信模块。 路径选择电路被配置为经由第一收发路径或第二收发路径将第一无线通信模块连接到天线，用于根据第一无线信号和第二无线信号的收发状态发送和接收第一无线信号。
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8.发明申请公开(公告)号：US20110255414A1
公开(公告)日：2011-10-20
申请号：US13007789
申请日：2011-01-17
申请人： Yuan Chen , Ting-Che Tseng , Wen-Ying Chien , Wei-Lun Wan , Wei-Kun Su , Hong-Kai Hsu
发明人： Yuan Chen , Ting-Che Tseng , Wen-Ying Chien , Wei-Lun Wan , Wei-Kun Su , Hong-Kai Hsu
IPC分类号： H04L12/26
CPC分类号： H04W52/0225 , H04W4/80 , H04W8/005 , H04W84/18 , Y02D70/142 , Y02D70/144
摘要： A communication apparatus is provided. The communication apparatus includes an RF module, a down converter coupled to the RF module and a detector coupled to the down converter. The RF module receives an RF signal. The down converter down converts the RF signal in response to a channel select signal to generate a converted signal, wherein the channel select signal controls the down converter to alternately sweep a plurality of scan trains during a scan frame, and each of the scan trains comprises a plurality of channels. The power detector determines whether the RF signal comprises an ID packet according to the converted signal corresponding to the channels of the plurality of scan trains.
摘要翻译： 提供一种通信装置。 通信设备包括RF模块，耦合到RF模块的下变换器和耦合到下变频器的检测器。 RF模块接收RF信号。 下变频器根据通道选择信号向下转换RF信号以产生转换的信号，其中信道选择信号控制下变频器在扫描帧期间交替扫描多个扫描列，并且每个扫描列包括 多个通道。 功率检测器根据与多个扫描列的通道对应的转换信号来确定RF信号是否包括ID分组。
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公开(公告)号：US20110255413A1
公开(公告)日：2011-10-20
申请号：US12980245
申请日：2010-12-28
申请人： Yuan Chen , Ting-Che Tseng , Wen-Ying Chien
发明人： Yuan Chen , Ting-Che Tseng , Wen-Ying Chien
IPC分类号： H04J99/00
CPC分类号： H04W52/0225 , H04W4/80 , H04W8/005 , H04W84/18 , Y02D70/142 , Y02D70/144
摘要： A communication apparatus is provided. The communication apparatus includes an RF module and a scan module coupled to the RF module. The RF module receives an RF signal and generates an intermediary signal corresponding to the RF signal. The scan module recognizes a time-domain pattern corresponding to the intermediary signal, and determines whether the RF signal comprises an ID packet according to the recognized time-domain pattern.
摘要翻译： 提供一种通信装置。 通信设备包括RF模块和耦合到RF模块的扫描模块。 RF模块接收RF信号并产生对应于RF信号的中间信号。 扫描模块识别对应于中间信号的时域模式，并且根据识别的时域模式来确定RF信号是否包括ID分组。
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