公开(公告)号：US20090310660A1

公开(公告)日：2009-12-17

申请号：US12257370

申请日：2008-10-23

Applicant: CHE-MING LEE ,  YEW-MIN LO

Inventor： CHE-MING LEE ,  YEW-MIN LO

IPC: H04L27/10

CPC classification number: H04M11/066 ,  H04L12/10

Abstract: A system includes a plurality of modules which are configured for determining a suitable impedance for a modem. The plurality of modules send signals with a plurality of signal frequencies to a telephone and receive feedback signals from the telephone under each of a plurality of impedances of the modem, compute a total decibel value of the feedbacks under each impedance, and determine a suitable impedance according to a minimum total decibel value from the plurality of total decibel values.

Abstract translation: 一种系统包括被配置用于确定调制解调器的合适阻抗的多个模块。 多个模块将多个信号频率的信号发送到电话机，并且在调制解调器的多个阻抗中的每一个下接收来自电话的反馈信号，计算每个阻抗下的反馈的总分贝值，并且确定合适的阻抗 根据多个总分贝值中的最小总分贝值。

公开(公告)号：US20090287847A1

公开(公告)日：2009-11-19

申请号：US12274357

申请日：2008-11-20

Applicant: HUAI-CHIH FAN ,  YEW-MIN LO

Inventor： HUAI-CHIH FAN ,  YEW-MIN LO

IPC: G06F15/16

CPC classification number: H04L61/2015 ,  H04L29/12273 ,  H04L61/2053

Abstract: A method for offering a fixed Internet protocol (IP) address to a client device is provided. The method includes recording a client device ID and an IP address assigned to the client device by a dynamic host configuration protocol (DHCP) server. The method further includes sending a renewing request periodically to the DHCP server to renew the IP address in response to the determination that the client device is not powered on. Furthermore, the method includes sending an offering message comprising the client device ID and the IP address to the client device until the client device accepts the offering message in response to the determination that the client device is powered on.

Abstract translation: 提供了一种向客户端设备提供固定的因特网协议（IP）地址的方法。 该方法包括通过动态主机配置协议（DHCP）服务器记录客户端设备ID和分配给客户端设备的IP地址。 该方法还包括响应于客户端设备未通电的确定，定期向DHCP服务器发送更新请求以更新IP地址。 此外，该方法包括向客户端设备发送包括客户端设备ID和IP地址的提供消息，直到客户端设备响应于客户端设备被接通的确定来接受提供消息。

公开(公告)号：US20110310887A1

公开(公告)日：2011-12-22

申请号：US12862778

申请日：2010-08-25

Applicant: LU-MENG HSU ,  JUN-REN HUANG ,  YEW-MIN LO

Inventor： LU-MENG HSU ,  JUN-REN HUANG ,  YEW-MIN LO

IPC: H04L12/66

CPC classification number: H04L67/34 ,  G06F9/4401 ,  H04L67/06

Abstract: A cable modem in communication with a trivial file transfer protocol (TFTP) server includes a default system and a backup system employing various packet cable protocols. The cable modem boots with the default system, obtains a vendor specific information (VSIF) from the TFTP server, and determines if the VSIF matches with the default system. The cable modem continuously boots with the default system if the VSIF matches with the default system. The cable modem configures the currently default system to be the backup system and configures the currently backup system to be the default system, and reboots with the newly configured default system if the VSIF mismatches with the default system.

Abstract translation: 与普通文件传输协议（TFTP）服务器通信的电缆调制解调器包括采用各种分组电缆协议的默认系统和备份系统。 电缆调制解调器使用默认系统启动，从TFTP服务器获取供应商特定信息（VSIF），并确定VSIF是否与默认系统匹配。 如果VSIF与默认系统匹配，电缆调制解调器将使用默认系统连续启动。 电缆调制解调器将当前默认系统配置为备份系统，并将当前备份系统配置为默认系统，如果VSIF与默认系统不匹配，则使用新配置的默认系统重新启动。

公开(公告)号：US20110063981A1

公开(公告)日：2011-03-17

申请号：US12632916

申请日：2009-12-08

Applicant: YEW-MIN LO

Inventor： YEW-MIN LO

IPC: H04L12/26 ,  H04L5/16

CPC classification number: H04L61/6022 ,  H04L12/2898 ,  H04L12/4625 ,  H04L61/103 ,  H04L61/2596

Abstract: A method for connecting a computer to the Internet checks if an original media control access (MAC) address in a received data packet is identical with a MAC address of a certain computer that has been allocated an IP address. If the original MAC address in the received data packet is not identical with the MAC address of the certain computer, the method sends an address resolution protocol (ARP) request to detect if the certain computer is shut down. If the certain computer is shut down, the method replaces the original MAC address in the received data packet by the MAC address of the certain computer, so as to connect the computer that sends the received data packet to the Internet using the IP address of the certain computer.

Abstract translation: 用于将计算机连接到因特网的方法检查接收到的数据分组中的原始媒体控制接入（MAC）地址是否与已经分配了IP地址的某个计算机的MAC地址相同。 如果接收到的数据包中的原始MAC地址与某台计算机的MAC地址不同，则该方法发送地址解析协议（ARP）请求，以检测某台计算机是否关闭。 如果某台计算机被关闭，该方法将通过某台计算机的MAC地址替换接收到的数据包中的原始MAC地址，以将发送接收到的数据包的计算机连接到互联网，使用IP地址 某些电脑。

公开(公告)号：US20120076130A1

公开(公告)日：2012-03-29

申请号：US12953236

申请日：2010-11-23

Applicant: TIEN-TING KUO ,  YEW-MIN LO

Inventor： TIEN-TING KUO ,  YEW-MIN LO

IPC: H04L12/66

CPC classification number: H04L65/608 ,  H04L47/13 ,  H04L47/2416 ,  H04L47/2433 ,  H04L65/1059 ,  H04L65/80

Abstract: A cable modem and a priority setting method thereof receive signaling packets from telephone interfaces and local area network (LAN) interfaces, and preset the signaling packets from telephone interfaces as VoIP packets with a first priority and the signaling packets from the LAN interfaces as LAN packets with a second priority. The cable modem and the priority setting method pick out RTP packets from the VoIP and LAN packets, and classify the RTP packets as VoIP RTP packets and LAN RTP packets. The cable modem and the priority setting method determine whether all of the IP phones are on-hook, and update the LAN RTP packets from the second priority to the first priority in response to all of the IP phones being on-hook. The cable modem and the priority setting method allocate bandwidths for the signaling packets corresponding to the first priority and the second priority.

Abstract translation: 电缆调制解调器及其优先设置方法从电话接口和局域网（LAN）接口接收信令分组，并将来自电话接口的信令分组作为具有第一优先级的VoIP分组，并将来自LAN接口的信令分组作为LAN分组 具有第二优先。 电缆调制解调器和优先级设置方法从VoIP和LAN分组中选出RTP分组，并将RTP分组分类为VoIP RTP分组和LAN RTP分组。 电缆调制解调器和优先级设置方法确定所有IP电话是否挂机，并且响应于所有IP电话被挂机，将LAN RTP分组从第二优先级更新为第一优先级。 电缆调制解调器和优先级设置方法为与第一优先级和第二优先级相对应的信令分组分配带宽。

公开(公告)号：US20110058491A1

公开(公告)日：2011-03-10

申请号：US12628313

申请日：2009-12-01

Applicant: LU-MENG HSU ,  YEW-MIN LO

Inventor： LU-MENG HSU ,  YEW-MIN LO

IPC: H04L12/26

CPC classification number: H04L12/2801 ,  H04L12/2878 ,  H04L61/2015

Abstract: A system and method can manage network connectivity of a customer premises equipment (CPE) using a cable modem termination system (CMTS). The CMTS connects to the CPE via a cable modem, and connects to a dynamic host configuration protocol (DHCP) server via a network. The CMTS includes a connection unit that is operable to inform the CPE to request the DHCP server to get a new internet protocol (IP) address when the cable modem changes a radio frequency (RF) channel to different IP domains, and control the CPE to communicate with the CMTS according to the new IP address.

Abstract translation: 系统和方法可以使用电缆调制解调器终端系统（CMTS）来管理客户驻地设备（CPE）的网络连接。 CMTS通过电缆调制解调器连接到CPE，并通过网络连接到动态主机配置协议（DHCP）服务器。 CMTS包括连接单元，当电缆调制解调器将射频（RF）信道改变到不同的IP域时，可以通知CPE请求DHCP服务器获得新的因特网协议（IP）地址，并且将CPE控制到 根据新的IP地址与CMTS进行通信。

公开(公告)号：US20100095338A1

公开(公告)日：2010-04-15

申请号：US12430102

申请日：2009-04-26

Applicant: YEW-MIN LO

Inventor： YEW-MIN LO

IPC: H04N7/173

CPC classification number: H04L12/2801 ,  H04L63/062 ,  H04L63/0823

Abstract: A method for updating digital certificates of a cable modem (CM) sends a request packet to a certificate authority if the CM needs to update a current digital certificate. A feedback packet responsive to the request packet is obtained from the certificate authority. A new digital certificate contained in the feedback packet is written into a storage system of the CM to replace the current digital certificate.

Abstract translation: 如果CM需要更新当前的数字证书，则用于更新电缆调制解调器（CM）的数字证书的方法向认证机构发送请求分组。 从认证机构获得响应于请求分组的反馈分组。 包含在反馈包中的新数字证书被写入CM的存储系统以替换当前的数字证书。

公开(公告)号：US20080123538A1

公开(公告)日：2008-05-29

申请号：US11944421

申请日：2007-11-22

Applicant: HUAI-CHIH FAN ,  YEW-MIN LO

Inventor： HUAI-CHIH FAN ,  YEW-MIN LO

IPC: G06F11/00

CPC classification number: H04M3/301 ,  H04L41/0663 ,  H04M1/24 ,  H04M1/2535 ,  H04M7/1215

Abstract: A system for debugging an Internet protocol (IP) phone (104) includes an embedded media terminal adapter (EMTA) (100) connected to the IP phone, and a central office device (102) connected to the EMTA via a network. The EMTA includes a data obtaining module (1001) for obtaining operation data of the IP phone, a buffering module (1003) for temporarily storing the operation data, a data determining module (1005) for determining whether the buffering module is, a log file generating module (1007) for accessing the operation data in the buffering module and generating log files, and a storage module (1009) for storing the log files. The central office device is used for calling the log files when there is a malfunction in the IP phone, and restoring normal function to the IP phone via the network.

Abstract translation: 用于调试因特网协议（IP）电话（104）的系统包括连接到IP电话的嵌入式媒体终端适配器（EMTA）（100）和经由网络连接到EMTA的中心局设备（102）。 EMTA包括用于获取IP电话的操作数据的数据获取模块（1001），用于临时存储操作数据的缓冲模块（1003），用于确定缓冲模块是否为日志文件的数据确定模块（1005） 生成模块（1007），用于访问缓冲模块中的操作数据并生成日志文件;以及存储模块（1009），用于存储日志文件。 中心局设备用于在IP电话出现故障时调用日志文件，并通过网络恢复正常的功能。

公开(公告)号：US20120027007A1

公开(公告)日：2012-02-02

申请号：US12878960

申请日：2010-09-09

Applicant: YEW-MIN LO ,  LU-MENG HSU

Inventor： YEW-MIN LO ,  LU-MENG HSU

IPC: H04L12/66 ,  H04B1/38

CPC classification number: H04L65/1043 ,  H04L65/1006

Abstract: A network registration method of a cable modem boots the cable modem with a default packet cable (PC) protocol, detects the network server through a network when the cable modem is booted, and determines whether the network server has been detected. When the network server has been detected, the method registers the cable modem on the network server through the network. Additionally, the method reboots the cable modem with a backup PC protocol upon the condition that the network server has not been detected.

Abstract translation: 电缆调制解调器的网络注册方法使用默认分组电缆（PC）协议启动电缆调制解调器，当电缆调制解调器启动时通过网络检测网络服务器，并确定是否检测到网络服务器。 当检测到网络服务器时，该方法通过网络在网络服务器上注册电缆调制解调器。 此外，该方法在没有检测到网络服务器的情况下，使用备份PC协议重新启动电缆调制解调器。

公开(公告)号：US20110182282A1

公开(公告)日：2011-07-28

申请号：US12909795

申请日：2010-10-21

Applicant: LU-MENG HSU ,  YEW-MIN LO

Inventor： LU-MENG HSU ,  YEW-MIN LO

IPC: H04L12/66

CPC classification number: H04L67/34 ,  H04L65/1026 ,  H04M11/066

Abstract: A modem includes a communicating module, a multimedia terminal adapter (MTA) module, a parsing module, and a selecting module. The communicating module sends a configuration file request packet to a TFTP server to get configuration files including a file ID. The parsing module parses the configuration files to get the file ID. The selecting module configures the MTA module corresponding to the file ID. The communicating module further communicates with a VoIP network according to a protocol corresponding to the file ID.

Abstract translation: 调制解调器包括通信模块，多媒体终端适配器（MTA）模块，解析模块和选择模块。 通信模块向TFTP服务器发送配置文件请求报文，获取包含文件ID的配置文件。 解析模块解析配置文件以获取文件ID。 选择模块配置对应于文件ID的MTA模块。 通信模块还根据对应于文件ID的协议与VoIP网络通信。