公开(公告)号：US07849337B2

公开(公告)日：2010-12-07

申请号：US11822900

申请日：2007-07-11

Applicant: Chun-Chi Huang

Inventor： Chun-Chi Huang

IPC: G06F1/00 ,  H04M1/00

CPC classification number: H04L12/10

Abstract: The present invention is to provide a network system for transmitting various signals and power, which comprises at least a power sourcing equipment and at least a powered device over a network. Each of the power sourcing equipment and the powered device has at least a port, wherein a first isolated conductor is disposed at one side of the port while a second isolated conductor is disposed at the other side of the port and creates a power circuit for transmitting power in combination with the first isolated conductor. Four differential signal pairs of the port, each with two conductors, are disposed between the first isolated conductor and the second isolated conductor, wherein each of the power sourcing equipment and the powered device transmits Ethernet signals through two of the differential signal pairs of its port and transmits other network signals through the other two differential signal pairs.

Abstract translation: 本发明是提供一种用于传输各种信号和功率的网络系统，其包括至少一个电源设备和至少一个通过网络的有源设备。 每个供电设备和供电设备具有至少一个端口，其中第一隔离导体设置在端口的一侧，而第二隔离导体设置在端口的另一侧，并且产生用于发送的电力电路 功率与第一个隔离导体相结合。 端口的四个差分信号对，每个具有两个导体，布置在第一隔离导体和第二隔离导体之间，其中每个电源设备和受电设备通过其端口的两个差分信号对发送以太网信号 并通过其他两个差分信号对发送其他网络信号。

公开(公告)号：US20100214961A1

公开(公告)日：2010-08-26

申请号：US12773517

申请日：2010-05-04

Applicant: Ming-Wang GUO ,  Jen-Sheng Huang ,  Chun-Fu Wang ,  Ying-Yung Chen ,  Shang-I Huang ,  Yao-Chang Hsieh ,  Yi-Hsien Cho

Inventor： Ming-Wang GUO ,  Jen-Sheng Huang ,  Chun-Fu Wang ,  Ying-Yung Chen ,  Shang-I Huang ,  Yao-Chang Hsieh ,  Yi-Hsien Cho

IPC: H04L12/28

CPC classification number: H04W84/00 ,  H04W76/10 ,  H04W84/18 ,  H04W88/08 ,  H04W92/20

Abstract: The present invention applies management frame defined in IEEE 802.11 standard to a wireless distribution system (WDS) mode by adding an information element (IE) into the management frame, which enables any access point (AP) in WDS to maintain IE based on its own setting and state, then send IE via the management frame for providing state of the AP under WDS mode, determine whether a physical link (i.e., a wireless link between APs) should be established therewith based on received IE, and maintain the established physical link through the wireless management frame in a real time manner. Thus, the existence and necessity of the physical link between different APs in WDS can be determined correctly.

Abstract translation: 本发明通过在管理帧中添加信息元素（IE）将IEEE 802.11标准中定义的管理帧应用于无线分布系统（WDS）模式，这使得WDS中的任何接入点（AP）能够基于其自身的维护来维护IE 设置和状态，然后通过管理帧发送IE，以在WDS模式下提供AP的状态，确定是否应根据接收的IE建立物理链路（即AP之间的无线链路），并维护建立的物理链路 通过无线管理框架实时的方式。 因此，可以正确确定WDS中不同AP之间的物理链路的存在和必要性。

公开(公告)号：US07646433B2

公开(公告)日：2010-01-12

申请号：US11142128

申请日：2005-05-31

Applicant: Jeff Chen ,  William Chen

Inventor： Jeff Chen ,  William Chen

IPC: H04N5/50 ,  G06F3/00

CPC classification number: G06T3/4092 ,  H04N7/0122

Abstract: Disclosed are a system and method of processing image data for presentation of an image on a display. In particular, image data may be transformed and/or mapped for presentation on a display based, at least in part, on a user preference.

Abstract translation: 公开了一种处理用于在显示器上呈现图像的图像数据的系统和方法。 特别地，至少部分地基于用户偏好，可以将图像数据变换和/或映射以在显示器上呈现。

公开(公告)号：US20090323556A1

公开(公告)日：2009-12-31

申请号：US12476792

申请日：2009-06-02

Applicant: Chun-Yu Liu ,  Jui-Chang Chen ,  Chih-Chung Lin

Inventor： Chun-Yu Liu ,  Jui-Chang Chen ,  Chih-Chung Lin

IPC: H04L12/28

CPC classification number: H04L61/2076 ,  H04L29/12301 ,  H04L29/12339 ,  H04L61/2503

Abstract: A self-configured network system includes a server including a plurality of columns. Each column records therein correlation of a domain name to a corresponding network addressing information. An internet protocol device is built therein a preset domain name and acquires an updated network addressing information in the internet. The preset domain name is previously recorded in a specified column of the server. The internet protocol device transfers the preset domain name and the updated network addressing information to the server via the internet so as to locate the specified column and replace the corresponding network addressing information with the updated network addressing information. A user's node is capable of linking to the internet and accessible to the server to acquire the updated network addressing information of the internet protocol device via the internet in response to input of the preset domain name.

Abstract translation: 自配置的网络系统包括包括多个列的服务器。 每个列在其中记录域名与对应的网络寻址信息的相关性。 内置互联网协议设备的预设域名，并获取互联网中更新的网络寻址信息。 预设的域名以前记录在服务器的指定列中。 互联网协议设备通过互联网将预设域名和更新的网络寻址信息传送到服务器，以定位指定的列，并用更新的网络寻址信息替换相应的网络寻址信息。 用户节点能够链接到互联网并且可由服务器访问以响应于预设域名的输入经由互联网获取互联网协议设备的更新的网络寻址信息。

公开(公告)号：US20080225809A1

公开(公告)日：2008-09-18

申请号：US11724184

申请日：2007-03-15

Applicant: Ming-Wang Guo

Inventor： Ming-Wang Guo

IPC: H04Q7/24

CPC classification number: H04W40/246

Abstract: The present invention is to provide a topology system of wireless network with dynamic balance comprising at least one subsidiary topology system of wireless network each having a plurality of access points and only one access point automatically becomes a root access point which operates on a channel different from others, and dynamically generates an unique derivative group ID different from others as the root access point linked with a wired network; other access points not linked with the wired network join one of subsidiary topology systems of wireless network according to loading and dataflow of the subsidiary topology systems of wireless network, and automatically become either a pure access point or an escape access point, dynamically generate an unique derivative group ID same as those linked with other root access points, and operate on a channel same as those linked with other root access points.

Abstract translation: 本发明提供一种具有动态平衡的无线网络的拓扑系统，包括至少一个无线网络的辅助拓扑系统，每个辅助拓扑系统具有多个接入点，并且只有一个接入点自动成为根接入点，该接入点在不同于 并且动态地生成与其他人不同的唯一导出组ID作为与有线网络链接的根接入点; 与有线网络无关的其他接入点根据无线网络的辅助拓扑系统的加载和数据流加入无线网络的辅助拓扑系统之一，并自动成为纯接入点或转接接入点，动态生成唯一的 派生组ID与与其他根访问点链接的派生组ID相同，并且与与其他根访问点链接的通道相同的通道进行操作。

公开(公告)号：US07412245B2

公开(公告)日：2008-08-12

申请号：US11262792

申请日：2005-11-01

Applicant: Ming-Wang Guo

Inventor： Ming-Wang Guo

IPC: H04Q7/20

CPC classification number: H04W28/08 ,  H04L45/20 ,  H04L47/10 ,  H04L47/125 ,  H04L47/14 ,  H04W28/10 ,  H04W40/02 ,  H04W84/22

Abstract: The present invention relates to a dynamic wireless meshing network system, which applies a management frame stipulated in IEEE 802.11 standard for regulating access point (AP) to a wireless distribution system (WDS) mode and adds an information element (IE) to the management frame, enabling an AP to select another AP having smaller hop count value and service hop count value to establish a wireless link therewith according to information in a hop count field and a service hop count field of the IE provided by the another AP and to determine whether a wireless link therebetween should be established according to information of real time network flow in a RunOutofVport field of the same IE for achieving the goal of establishing a dynamic wireless meshing network system with high efficiency, low loading and simple topology for supporting load balance and flow control.

Abstract translation: 本发明涉及一种将IEEE 802.11标准中规定的用于将接入点（AP）调整为无线分配系统（WDS）模式的管理帧的动态无线网状网络系统，并将信息元素（IE）添加到管理帧 使得AP能够根据由另一AP提供的IE的跳数计数字段和服务跳数计数字段中的信息，选择具有较小跳数值和服务跳数值的另一AP以建立无线链路，并且确定是否 应根据同一IE的RunOutofVport字段中的实时网络流信息建立无线链路，以实现建立具有高效率，低负载和简单拓扑的动态无线网状网络系统，以支持负载均衡和流量 控制。

公开(公告)号：US07362723B2

公开(公告)日：2008-04-22

申请号：US11198179

申请日：2005-08-08

Applicant: Ming-Wang Guo ,  Jen-Sheng Huang ,  Chun-Fu Wang

Inventor： Ming-Wang Guo ,  Jen-Sheng Huang ,  Chun-Fu Wang

IPC: H04Q7/00

CPC classification number: H04W40/24 ,  H04W84/12

Abstract: The present invention is to provide a wireless routing mechanism by applying a management frame defined in IEEE 802.11 standard to different access points (AP) in a wireless distribution system (WDS) and adding an information element (IE) to the management frame, enabling any AP to be capable of maintaining the integrity of IE based on its own setting and state, determining other APs' operations in WDS based on a received IE and determining whether a physical link (i.e., wireless link) between itself and any of other APs should be established to provide a channel for sending data frames therebetween and automatically establishing a stable, flexible and expansible wireless network topology in a wire network infrastructure based on information contained in a plurality of fields of the IE.

Abstract translation: 本发明是通过将IEEE 802.11标准中定义的管理帧应用于无线分配系统（WDS）中的不同接入点（AP）并将信息元素（IE）添加到管理帧来提供无线路由机制， AP能够基于其自身的设置和状态来维护IE的完整性，基于接收到的IE确定WDS中的其他AP的操作，并确定其本身与任何其他AP之间的物理链路（即，无线链路）是否应当 被建立以提供用于在其间发送数据帧的信道，并且基于包含在IE的多个字段中的信息，在有线网络基础设施中自动建立稳定，灵活和可扩展的无线网络拓扑。

公开(公告)号：US07356433B2

公开(公告)日：2008-04-08

申请号：US11607912

申请日：2006-12-04

Applicant: Wei-Hung Tsai

Inventor： Wei-Hung Tsai

IPC: G01R27/28 ,  G01M19/00

CPC classification number: G01R31/041

Abstract: The present invention is to provide an apparatus of automatically detecting the type of a cable connected to a network and method thereof, which comprising a memory having an automatic detection program, a switch, a network controller adapted to switch the state of the switch based on a predetermined switching order stored in the automatic detection program, a port having its state being detected by the network controller such that the automatic detection program is able to know the type of a compatible cable by connecting a connector at one end of the cable to the port, and a plurality of transmission interfaces interconnected the network controller and the switch wherein the network apparatus is adapted to receive network signals transmitted from the cable and maintain a connecting state of one transmission interface.

Abstract translation: 本发明提供一种自动检测连接到网络的电缆的类型及其方法的装置，其包括具有自动检测程序的存储器，交换机，适于基于以下功能切换交换机的状态的网络控制器 存储在自动检测程序中的预定切换顺序，其网络控制器检测到其状态的端口，使得自动检测程序能够通过将电缆一端的连接器连接到相关电缆的类型来知道兼容电缆的类型 以及互连网络控制器和交换机的多个传输接口，其中网络设备适于接收从电缆发送的网络信号并保持一个传输接口的连接状态。

公开(公告)号：US20070152905A1

公开(公告)日：2007-07-05

申请号：US11320660

申请日：2005-12-30

Applicant: Ming-Hao Yeh

Inventor： Ming-Hao Yeh

IPC: H01Q3/24

CPC classification number: H01Q3/34

Abstract: The present invention is to provide an intelligent antenna mounted on a circuit board including an antenna diversity transceiver circuit connected to an intermediate third end of a T-shaped connecting member, and a first and a second antenna units connected to two symmetric ends of the T-shaped connecting member respectively, wherein two radio frequency switches are interconnected the second antenna unit and one of the two symmetric ends through two transmission lines respectively. Thus, an antenna diversity signal sent from the antenna diversity transceiver circuit is adapted to switch both the radio frequency switches so as to direct signal from the second antenna unit to the T-shaped connecting member through the two transmission lines, which are adapted to generate a phase difference either in-phase or out-of-phase between signals sent from the first and second antenna units, in order to obtain an optimum signal receiving quality for the intelligent antenna and eliminate dead angle problem caused by antenna radiation field.

Abstract translation: 本发明提供一种安装在电路板上的智能天线，其包括连接到T形连接构件的中间第三端的天线分集收发器电路，以及连接到T形连接构件的两个对称端的第一和第二天线单元 其中两个射频开关分别通过两个传输线路互连第二天线单元和两个对称端中的一个。 因此，从天线分集收发器电路发送的天线分集信号适于切换两个射频开关，以便通过两个传输线将来自第二天线单元的信号引导到T形连接构件，这两个传输线适于产生 从第一和第二天线单元发送的信号之间的同相或异相的相位差，以便获得智能天线的最佳信号接收质量并消除由天线辐射场引起的死角问题。

公开(公告)号：US07220178B2

公开(公告)日：2007-05-22

申请号：US10968159

申请日：2004-10-20

Applicant: Chih-Chen Chang

Inventor： Chih-Chen Chang

IPC: H05K5/00

CPC classification number: H05K7/20172

Abstract: The present invention is to provide a case comprising a frame having at least one bending section each provided at its rear proximate its bottom, the bending section being formed by bending an extension of the bottom of the case upward so as to form a distance between the bending section and the rear of the frame, the bending section including at least one first fastening member; and a fan secured to the frame by fastening at the first fastening member of the bending section. In response to activating the fan, fresh air is drawn into the frame or hot air inside the frame is driven out. By utilizing the present invention, ventilation is realized with heat generated by the electronic and electrical components in the case being sufficiently dissipated.

Abstract translation: 本发明提供一种壳体，包括具有至少一个弯曲部分的框架，每个弯曲部分在其后部靠近其底部设置，弯曲部分通过向上弯曲壳体的底部的延伸部而形成，以形成 弯曲部分和框架的后部，弯曲部分包括至少一个第一紧固部件; 以及通过紧固在所述弯曲部的所述第一紧固构件上而固定到所述框架的风扇。 响应于启动风扇，新鲜空气被吸入框架或框架内的热空气被驱出。 通过利用本发明，在充分消散的情况下，通过电子部件和电气部件产生的热量来实现通风。