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    • 34. 发明授权
    • KVM extender system and local, remote modules thereof
    • KVM扩展器系统及其本地远程模块
    • US08024502B2
    • 2011-09-20
    • US12081632
    • 2008-04-18
    • Wen ZhangJin Qian
    • Wen ZhangJin Qian
    • G06F13/12G06F13/38
    • G06F3/023
    • Disclosed is a KVM extender system, which includes a first module, comprising a first processor, a first interface, a first Ethernet transceiver and includes a second module, comprising a second processor, a second interface, a second Ethernet transceiver. The KVM extender system transceives first data packet and second data packet transformed from first mass data of a first mass storage, second mass data of a second mass storage, keyboard/mouse data, audio/sound data with a cable therebetween. The first data packet and the second data packet transceived between the first and second Ethernet transceivers are controlled by a half duplex communication executed by two wires of the cable. Moreover, the first module further comprises a third interface to transceive third mass data from the computer coupled therewith. The third mass data is also transformed into third data packet to be transceived with the first and second data packets.
    • 公开了一种KVM扩展器系统,其包括第一模块,其包括第一处理器,第一接口,第一以太网收发器,并且包括第二模块,包括第二处理器,第二接口,第二以太网收发器。 KVM扩展器系统收发第一个数据包和第二个数据包,第二个数据包是从第一个海量存储的第一个质量数据,第二个大容量存储的第二个质量数据,键盘/鼠标数据,带有电缆的音频/声音数据转换出来的。 在第一和第二以太网收发器之间收发的第一数据分组和第二数据分组由由电缆的两条线执行的半双工通信来控制。 此外,第一模块还包括用于从与其耦合的计算机收发第三质量数据的第三接口。 第三个质量数据也被转换成与第一和第二数据包收发的第三个数据包。
    • 38. 发明申请
    • Cooling system for computer, cooling apparatus and cooling method
    • 电脑冷却系统,冷却装置及冷却方式
    • US20100214736A1
    • 2010-08-26
    • US12681103
    • 2008-08-27
    • Wen Zhang
    • Wen Zhang
    • G06F1/20
    • H01L23/367G06F1/20H01L23/427H01L23/467H01L2924/0002H05K7/20154H01L2924/00
    • A cooling system for computer, a cooling apparatus and a cooling method are described. The cooling system includes a computer casing, a fan and the fan-less cooling apparatus. The fan-less cooling apparatus has an air passage with two open ends and a closed circumference. The air passage passes a heat dissipating part of the apparatus, one end of the air passage communicates with air outside the computer casing and the other end communicates with air inside the computer casing. a plurality of blowholes for the fan and the air passage are formed in the computer casing. There is at least one fan. Air is blown inside or outside through the blowholes, which causes a pressure difference between the interior and the exterior of the computer casing. The pressure difference leads an air flow to flow through the blowholes to dissipate heat.
    • 描述了一种用于计算机,冷却装置和冷却方法的冷却系统。 冷却系统包括计算机外壳,风扇和无风扇冷却装置。 无风扇冷却装置具有两个开口端和封闭圆周的空气通道。 空气通道通过设备的散热部分,空气通道的一端与计算机外壳外部的空气相通,另一端与计算机外壳内的空气连通。 在计算机壳体中形成有用于风扇和空气通道的多个气孔。 至少有一个风扇。 空气通过气孔吹入内部或外部,这导致计算机外壳的内部和外部之间的压力差。 压力差导致气流流过气孔以散热。
    • 39. 发明申请
    • VIDEO EXTENDER DEVICES CAPABLE OF PROVIDING EDID OF A DISPLAY TO A COMPUTER
    • 视频扩展器能够向计算机提供显示器的编辑
    • US20080309584A1
    • 2008-12-18
    • US12021427
    • 2008-01-29
    • Wen Zhang
    • Wen Zhang
    • G09G5/00
    • G06F3/023G06F3/14G09G2370/042G09G2370/045G09G2370/16G09G2370/24
    • In a KVM switch system in which one or more consoles and one or more computers are connected to a KVM switch via dongles (console dongles and computer dongles, respectively), a method is provided for transferring the extended display identification data (EDID) of a display of a console to a computer. When the console is booted, the corresponding console dongle queries the display to obtain its EDID, and transmits it to the computer dongle via the KVM switch. The computer dongle stores the received EDID in its memory. The computer dongle also stores a default EDID in its memory. When the computer queries EDID, the computer dongle provides either the received EDID to the computer, or provide the default EDID if no EDID has been received from the KVM switch.
    • 在其中一个或多个控制台和一个或多个计算机通过加密狗(分别为控制台加密狗和计算机加密狗)连接到KVM切换器的KVM切换系统中,提供了一种用于传送扩展显示标识数据(EDID)的方法, 显示控制台到电脑。 当控制台启动时,对应的控制台加密狗将查询显示器以获取其EDID,并通过KVM切换器将其发送到计算机加密狗。 计算机加密狗将接收的EDID存储在其存储器中。 计算机加密狗还将默认的EDID存储在其内存中。 当计算机查询EDID时,计算机加密狗将所接收的EDID提供给计算机,或者如果没有从KVM切换器接收到EDID,则提供默认的EDID。