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1.发明申请公开(公告)号：US20140115205A1
公开(公告)日：2014-04-24
申请号：US14140094
申请日：2013-12-24
Applicant: Huawei Device Co., Ltd.
Inventor： Lei Jin , Chunyu Gao
IPC: G06F13/10
CPC classification number: G06F13/10 , G06F13/4022
Abstract: The present invention provides an SD card, including: an SDIO interface, a selector switch, a storage unit, a baseband processing unit, a radio frequency circuit, and an antenna. The SDIO interface is configured to provide a data and control interface between a host device and the storage unit. The storage unit is configured to store data. The selector switch includes a first branch and a second branch, and when the selector switch connects to the first branch, a read/write interface of the storage unit is coupled to the SDIO interface, and when the selector switch connects to the second branch, the read/write interface of the storage unit is coupled to the baseband processor. The baseband processor is coupled to the radio frequency circuit, and is configured to process baseband data.
Abstract translation: 本发明提供一种SD卡，包括：SDIO接口，选择器开关，存储单元，基带处理单元，射频电路和天线。 SDIO接口被配置为在主机设备和存储单元之间提供数据和控制接口。 存储单元被配置为存储数据。 选择器开关包括第一分支和第二分支，并且当选择器开关连接到第一分支时，存储单元的读/写接口耦合到SDIO接口，并且当选择器开关连接到第二分支时， 存储单元的读/写接口耦合到基带处理器。 基带处理器耦合到射频电路，并被配置为处理基带数据。
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公开(公告)号：US10194397B2
公开(公告)日：2019-01-29
申请号：US15032025
申请日：2014-10-15
Applicant: Huawei Device Co., Ltd.
Inventor： Chunyu Gao
Abstract: A power supply control method and a wireless terminal. The method includes, in a part or all of a time period during which a wireless terminal is in a dormant state, stopping supplying power to some or all circuits of a radio frequency circuit in the wireless terminal, where the dormant state includes at least one of a dormant state in a discontinuous transmission (DTX) period and a dormant state in a discontinuous reception (DRX) period and the problems of electric energy waste and service life reduction of a wireless terminal are resolved.
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Patent Agency Ranking
公开(公告)号：US10142831B2
公开(公告)日：2018-11-27
申请号：US15022155
申请日：2014-07-14
Applicant: Huawei Device Co., Ltd.
Inventor： Chunyu Gao
IPC: H04B7/24 , H04B1/00 , H04B7/00 , H04M1/00 , G06K5/00 , G06K19/06 , H04Q5/22 , H04W4/00 , H04L12/28 , G06Q20/00 , H04W8/24 , H04W4/18 , H04W12/00 , H04L29/08 , H04W4/60
Abstract: The method of the present invention includes: obtaining an original signal outputted by a SIM card; converting the original signal into a target signal, where under an equal transmission condition and/or at an equal transmission distance, signal attenuation and/or distortion of the target signal are/is less than signal attenuation and/or distortion of the original signal; and sending the target signal to a terminal device, where the terminal device obtains the target signal by using a signal transmission line, and the SIM card exists independent of the terminal device. In the present invention, a SIM card may be separated from a terminal device, and a generated target signal may be transmitted over a relatively long distance by using a signal transmission line, which can satisfy an application that requires a SIM card to be placed far away from a terminal device.
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公开(公告)号：US20160234680A1
公开(公告)日：2016-08-11
申请号：US15022155
申请日：2014-07-14
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Chunyu Gao
Abstract: The method of the present invention includes: obtaining an original signal outputted by a SIM card; converting the original signal into a target signal, where under an equal transmission condition and/or at an equal transmission distance, signal attenuation and/or distortion of the target signal are/is less than signal attenuation and/or distortion of the original signal; and sending the target signal to a terminal device, where the terminal device obtains the target signal by using a signal transmission line, and the SIM card exists independent of the terminal device. In the present invention, a SIM card may be separated from a terminal device, and a generated target signal may be transmitted over a relatively long distance by using a signal transmission line, which can satisfy an application that requires a SIM card to be placed far away from a terminal device.
Abstract translation: 本发明的方法包括：获得由SIM卡输出的原始信号; 将原始信号转换为目标信号，其中在相等的传输条件和/或相等的传输距离处，目标信号的信号衰减和/或失真小于原始信号的信号衰减和/或失真; 并将目标信号发送到终端设备，其中终端设备通过使用信号传输线路获得目标信号，并且SIM卡独立于终端设备而存在。 在本发明中，SIM卡可以与终端设备分离，并且可以通过使用信号传输线在相对长的距离上发送生成的目标信号，该信号传输线可以满足需要将SIM卡放置在远处的应用 远离终端设备。
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5.发明申请公开(公告)号：US20140315533A1
公开(公告)日：2014-10-23
申请号：US14319250
申请日：2014-06-30
Applicant: Huawei Device Co., Ltd.
Inventor： Chunyu Gao
IPC: H04W8/22
Abstract: A method and a mobile terminal for activating an integrated subscriber identity module (InSIM) chip are provided. The mobile terminal comprises: a secure digital input/output (SDIO) port configured to receive an InSIM chip activation command; a connection controller configured to receive the InSIM chip activation command through the SDIO port, and establish a connection between the SDIO port and an InSIM chip according to the InSIM chip activation command; and the InSIM chip configured to obtain activation information through the connection. In solutions of the present invention, an SDIO port of a mobile terminal is used to activate an InSIM chip, which does not require an extra InSIM chip test point on an exterior of the mobile terminal and is conducive to size reduction of the mobile terminal and electrostatic discharge protection.
Abstract translation: 提供了一种用于激活集成用户识别模块（InSIM）芯片的方法和移动终端。 移动终端包括：被配置为接收InSIM芯片激活命令的安全数字输入/输出（SDIO）端口; 连接控制器，被配置为通过SDIO端口接收InSIM芯片激活命令，并根据InSIM芯片激活命令建立SDIO端口和InSIM芯片之间的连接; 而InSIM芯片配置为通过连接获取激活信息。 在本发明的解决方案中，移动终端的SDIO端口用于激活InSIM芯片，该芯片不需要移动终端外部的额外的InSIM芯片测试点，并且有助于移动终端的尺寸减小， 静电放电保护。
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公开(公告)号：US20160309416A1
公开(公告)日：2016-10-20
申请号：US15032025
申请日：2014-10-15
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Chunyu Gao
CPC classification number: H04W52/0258 , H04W52/0216 , H04W52/0274 , H04W72/042 , H04W76/28 , Y02D70/1244 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/24 , Y02D70/25 , Y02D70/26
Abstract: A power supply control method and a wireless terminal. The method includes, in a part or all of a time period during which a wireless terminal is in a dormant state, stopping supplying power to some or all circuits of a radio frequency circuit in the wireless terminal, where the dormant state includes at least one of a dormant state in a discontinuous transmission (DTX) period and a dormant state in a discontinuous reception (DRX) period and the problems of electric energy waste and service life reduction of a wireless terminal are resolved.
Abstract translation: 电源控制方法和无线终端。 该方法包括在无线终端处于休眠状态的时间段的一部分或全部中，停止向无线终端中的射频电路的一些或所有电路供电，其中休眠状态包括至少一个 处于不连续传输（DTX）期间的休眠状态和不连续接收（DRX）周期中的休眠状态，并且解决了无线终端的电能浪费和使用寿命降低的问题。
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7.发明授权公开(公告)号：US09426935B2
公开(公告)日：2016-08-23
申请号：US14139253
申请日：2013-12-23
Applicant: Huawei Device Co., Ltd.
Inventor： Chunyu Gao
CPC classification number: H05K9/0081 , H05K1/0218 , H05K3/28 , H05K3/284 , H05K9/00 , H05K9/0022 , H05K9/003 , H05K9/0045 , H05K2201/0715 , H05K2201/2018 , H05K2203/107 , Y10T29/49124
Abstract: Embodiments of the present invention disclose a method for manufacturing a circuit board, and a circuit board. The method includes: separately fixing at least two function modules and a shielding frame on a circuit board, where the shielding frame is located between the at least two function modules; packaging the at least two function modules and the shielding frame by using a plastic package material; cutting the plastic package material corresponding to the top of the shielding frame to a surface of the shielding frame; and covering an outside of the plastic package material and an top part of the shielding frame with a conducting material, and covering a surface of the conducting material with an insulation material. In the embodiments, the cutting height is decreased, the processing time is short, and good manufacturability is provided.
Abstract translation: 本发明的实施方式公开了电路基板的制造方法以及电路基板。 该方法包括：在电路板上分开固定至少两个功能模块和屏蔽框架，其中屏蔽框架位于至少两个功能模块之间; 通过使用塑料包装材料包装至少两个功能模块和屏蔽框架; 将对应于屏蔽框架的顶部的塑料封装材料切割到屏蔽框架的表面; 并且用导电材料覆盖塑料封装材料的外部和屏蔽框架的顶部，并用绝缘材料覆盖导电材料的表面。 在实施例中，切割高度减小，处理时间短，并且提供良好的可制造性。
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