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1. 发明申请

US20090113130A1 SYSTEM AND METHOD FOR UPDATING DIRTY DATA OF DESIGNATED RAW DEVICE 有权
标题翻译：用于更新指定的RAW设备的数据的系统和方法
公开(公告)号：US20090113130A1
公开(公告)日：2009-04-30
申请号：US11923461
申请日：2007-10-24
申请人： Lei HE , Tom CHEN , Win-Harn LIU
发明人： Lei HE , Tom CHEN , Win-Harn LIU
IPC分类号： G06F12/00
CPC分类号： G06F12/0804 , G06F12/08
摘要： A system and method for updating dirty data of designated raw device is applied in Linux system. A format of a command parameter for updating the dirty data of the designated raw device is determined, to obtain the command parameter with the correct format and transmit it into the Kernel of the Linux system. Then, a data structure of the designated raw device is sought based on the command parameter, to obtain a fast search tree of the designated raw device. Finally, all dirty data pages of the designated raw device are found by the fast search tree, and then are updated into a magnetic disk in a synchronous or asynchronous manner. Therefore, the dirty data of an individual raw device can be updated and written into the magnetic disk without interrupting the normal operation of the system, hereby ensuring secure, convenient, and highly efficient update of the dirty data.
摘要翻译：在Linux系统中应用了用于更新指定原始设备的脏数据的系统和方法。确定用于更新指定的原始设备的脏数据的命令参数的格式，以获得具有正确格式的命令参数并将其传送到Linux系统的内核。然后，根据命令参数寻找指定的原始设备的数据结构，以获得指定的原始设备的快速搜索树。最后，由快速搜索树找到指定的原始设备的所有脏数据页，然后以同步或异步的方式更新为磁盘。因此，可以将单个原始设备的脏数据更新并写入磁盘，而不会中断系统的正常操作，从而确保对脏数据的安全，方便和高效的更新。

2. 发明申请

US20100305661A1 MEDICAL DEVICE ANTENNA SYSTEMS HAVING EXTERNAL ANTENNA CONFIGURATIONS 有权
标题翻译：具有外部天线配置的医疗设备天线系统
公开(公告)号：US20100305661A1
公开(公告)日：2010-12-02
申请号：US12790182
申请日：2010-05-28
申请人： Nathan CROUTHER , Marc B. TAUB , Lei HE
发明人： Nathan CROUTHER , Marc B. TAUB , Lei HE
IPC分类号： A61N1/08 , A61M5/00
CPC分类号： A61M5/172 , A61M5/14248 , A61M5/1723 , A61M2205/3569 , A61M2205/3592 , A61M2230/201 , H01Q1/2208 , H01Q1/273
摘要： A medical device includes an antenna external to a case, package, or encapsulant for the electronic systems of the medical device. In one embodiment, a diabetes infusion pump is enclosed within a metal case, the pump including a processor and a communication module for wireless communications. An antenna is disposed in the delivery tubing of the pump outside the case with an antenna feed interconnecting the external antenna with the internal communication module. In another aspect, a thin film antenna is formed on the outer surface of the case in which a physiological parameter sensor, such as a glucose sensor, is enclosed. Multiple antennas may be used for communications on different frequencies.
摘要翻译：医疗设备包括用于医疗设备的电子系统的壳体，封装或密封剂外部的天线。在一个实施例中，将糖尿病输注泵封装在金属外壳内，该泵包括处理器和用于无线通信的通信模块。在外壳外部的泵的输送管道中设置天线，天线馈送将外部天线与内部通信模块互连。在另一方面，在壳体的外表面上形成薄膜天线，其中封闭有诸如葡萄糖传感器的生理参数传感器。多个天线可用于不同频率的通信。

3. 发明申请

US20210239420A1 Artificial and Intelligent Anti-terrorism Device for Stopping Ongoing Crime 有权
公开(公告)号：US20210239420A1
公开(公告)日：2021-08-05
申请号：US16475182
申请日：2019-01-03
申请人： Lei HE
发明人： Lei HE
IPC分类号： F41A27/28 , F41A27/18 , F41A35/00 , H04N5/232 , G06K9/00
摘要： The present invention discloses an artificial and intelligent anti-terrorism strike device for stopping ongoing crime, comprising a network heavy-load cradle head, a nonfatal strike weapon mounting box, a high-definition network video camera and computer devices, wherein the adopted network heavy-load intelligent cradle head is well-known and mature technology like adopting the omnidirectional network intelligent heavy duty pan tilt of model HDS3081 to control movements, the nonfatal strike weapon mounting box is made of sheet metal, the inside of the mounting box is provided with fastening frame of the nonfatal strike weapon and trigger levers of magnetic controlled buckle (the adopted nonfatal strike weapons are well-known products such as gun type tear gas riot device of model ZD-A1-64, anesthesia gun of imitation model 54, etc.), the adopted high-definition network video camera is generally known product in the market, the adopted computer system is the commonly known product in the market to cooperate with the public security network, the face intelligent recognition software program and the monitoring platform, and utilizes the transmission system to control network heavy duty pan tilt, so as to realize the remote control over the nonfatal strike weapons, stop and carry out quick and effective strike on terrorist crimes. The present invention changes the status quo of using nonfatal weapons manually, deters and captures the terrorists before the police reach the scene of crime, thereby reducing the casualties and public losses.

4. 发明申请

US20090113257A1 DEVICE AND METHOD FOR TESTING SAS CHANNELS 有权
标题翻译：用于测试SAS通道的设备和方法
公开(公告)号：US20090113257A1
公开(公告)日：2009-04-30
申请号：US11928591
申请日：2007-10-30
申请人： Lei HE , Quan-Jie ZHENG , Jhih-Ren JIN , Jeff SONG , Tom CHEN , Win-Harn LIU
发明人： Lei HE , Quan-Jie ZHENG , Jhih-Ren JIN , Jeff SONG , Tom CHEN , Win-Harn LIU
IPC分类号： G06F11/26
CPC分类号： G06F11/221
摘要： A device and a method for testing SAS channels which are applied to a plurality of pairs of SAS interfaces. The testing device includes a control terminal, a PCI-E microprocessor, a PCI-E-to-SAS adaptor, and a signal feedback module. The control terminal is used for selecting SAS channels and sending a control command; the PCI-E microprocessor is used for receiving the control command and sending a test signal to a PCI-E channel according to the control command; the PCI-E-to-SAS adaptor is used for converting a transmission signal between the PCI-E channel and the SAS channels; and the signal feedback module is used for connecting a first SAS interface to a second SAS interface in the SAS back plate. The PCI-E microprocessor compares whether the test signal sent to the first SAS channel is consistent with the test signal received from the second SAS interface.
摘要翻译：用于测试应用于多对SAS接口的SAS信道的设备和方法。测试设备包括控制终端，PCI-E微处理器，PCI-E至SAS适配器和信号反馈模块。控制终端用于选择SAS通道并发送控制命令; PCI-E微处理器用于接收控制命令，并根据控制命令向PCI-E通道发送测试信号; PCI-E至SAS适配器用于转换PCI-E通道和SAS通道之间的传输信号; 并且信号反馈模块用于将第一SAS接口连接到SAS背板中的第二SAS接口。 PCI-E微处理器比较发送到第一SAS通道的测试信号是否与从第二个SAS接口接收的测试信号一致。

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