Method and apparatus for transmitting data in cable network
    1.
    发明授权
    Method and apparatus for transmitting data in cable network 有权
    用于在有线网络中传输数据的方法和装置

    公开(公告)号:US08861548B2

    公开(公告)日:2014-10-14

    申请号:US13359055

    申请日:2012-01-26

    摘要: Disclosed herein are a method and an apparatus for transmitting data in a cable network. The transmitter generates upper layer data including multiplexed data of a plurality of subscriber terminals, dividing the upper layer data into a plurality of segment data, performs channel coding on each segment data, extracts information on at least one subscriber terminal included in each segment data to generate subscriber identification signals, inserts the subscriber identification signals into each channel-coded segment data, and modulates and transmits each segment data into which the subscriber identification signals are inserted.

    摘要翻译: 这里公开了一种用于在有线网络中传输数据的方法和装置。 发射机产生包括多个用户终端的多路复用数据的上层数据,将上层数据划分为多个段数据,对每个段数据执行信道编码,将包含在每个段数据中的至少一个用户终端的信息提取到 生成用户识别信号,将用户识别信号插入每个信道编码的段数据,并且调制和发送插入用户识别信号的每个段数据。

    Method and apparatus for transmitting and receiving UHD broadcasting service in digital broadcasting system
    2.
    发明授权
    Method and apparatus for transmitting and receiving UHD broadcasting service in digital broadcasting system 有权
    用于在数字广播系统中发送和接收UHD广播服务的方法和装置

    公开(公告)号:US08839333B2

    公开(公告)日:2014-09-16

    申请号:US13562471

    申请日:2012-07-31

    IPC分类号: H04N7/173 H04N7/20 H04N7/16

    摘要: A method and apparatus for transmitting and receiving Ultra High Definition (UHD) broadcasting service in a digital broadcasting system are provided. The method includes receiving a TS through a transport channel, determining whether or not the TS includes information about an association relation with other TSs, analyzing the information about the association relation from the TS, determining whether or not the TS includes information about a program provided in association with the other TSs based on the information about the association relation, extracting the information about the program from the TS, and obtaining the program based on the information about the program. In accordance with the present invention, high definition broadcasting service can be provided because a broadcasting program having a great transmission bandwidth can be transmitted and received in a digital broadcasting system.

    摘要翻译: 提供了一种用于在数字广播系统中发送和接收超高清(UHD)广播服务的方法和装置。 该方法包括通过传输信道接收TS,确定TS是否包括关于与其他TS的关联关系的信息,从TS分析关于关联关系的信息,确定TS是否包括关于提供的节目的信息 基于关于关联关系的信息与其他TS相关联,从TS提取关于节目的信息,以及基于关于节目的信息来获取节目。 根据本发明,可以提供高清晰度广播业务,因为可以在数字广播系统中发送和接收具有较大传输带宽的广播节目。

    Transmission apparatus and transmission method for subscriber network in cable network
    3.
    发明授权
    Transmission apparatus and transmission method for subscriber network in cable network 有权
    电缆网络中用户网络的传输设备和传输方法

    公开(公告)号:US08724996B2

    公开(公告)日:2014-05-13

    申请号:US13275349

    申请日:2011-10-18

    IPC分类号: H04J14/02 H04B10/25

    摘要: Provided are a transmission apparatus and a transmission method for a subscriber network in a cable network. A passive optical network (GPON) receiver receives data packets through a fiber line using a plurality of optical wavelengths from a head end. A micro cable modem termination system (CMTS) converts the data packets into a data over cable service interface specification (DOCSIS)-based DOCSIS frame and transmits the DOCSIS frame to at least one subscriber device through a coaxial line.

    摘要翻译: 提供一种用于有线网络中的用户网络的传输装置和传输方法。 无源光网络(GPON)接收机通过光纤线路从头端使用多个光波长接收数据包。 微电缆调制解调器终端系统(CMTS)将数据分组转换为基于有线服务接口规范(DOCSIS)的DOCSIS帧,并通过同轴线路将DOCSIS帧发送到至少一个用户设备。

    Apparatus and method for fast load balancing bandwidth allocation based on binary search
    4.
    发明授权
    Apparatus and method for fast load balancing bandwidth allocation based on binary search 有权
    基于二叉搜索的快速负载平衡带宽分配的装置和方法

    公开(公告)号:US08861361B2

    公开(公告)日:2014-10-14

    申请号:US13612529

    申请日:2012-09-12

    CPC分类号: H04L47/125 H04L12/2801

    摘要: An apparatus and method for fast load balancing bandwidth allocation based on a binary search may be provided, wherein the apparatus may include a bandwidth allocation request receiving unit to receive a bandwidth allocation request signal from at least one modem, and a bandwidth allocation processing unit to allocate a bandwidth to an upstream channel of the at least one modem, using a load balancing algorithm, in response to the received bandwidth allocation request signal.

    摘要翻译: 可以提供一种用于基于二进制搜索的用于快速负载平衡带宽分配的装置和方法,其中所述装置可以包括带宽分配请求接收单元,用于从至少一个调制解调器接收带宽分配请求信号,以及带宽分配处理单元, 响应于所接收的带宽分配请求信号,使用负载平衡算法,将所述带宽分配给所述至少一个调制解调器的上行信道。

    Cooling system
    5.
    发明授权
    Cooling system 有权
    冷却系统

    公开(公告)号:US08409338B2

    公开(公告)日:2013-04-02

    申请号:US12815725

    申请日:2010-06-15

    IPC分类号: B01D46/00

    CPC分类号: B01D46/10

    摘要: The present invention relates to a cooling system. More particularly, the present invention relates to a cooling system for removing dust from air being drawn for cooling heat generation components of an electronic product, for improving convenience in maintenance or repair of the electronic product.

    摘要翻译: 本发明涉及一种冷却系统。 更具体地,本发明涉及一种用于从用于冷却电子产品的发热部件的抽吸空气中去除灰尘的冷却系统,用于提高电子产品的维护或修理的便利性。

    Attachable/detachable keyboard apparatus of portable computer system
    7.
    发明授权
    Attachable/detachable keyboard apparatus of portable computer system 有权
    便携式计算机系统的可附接/可拆卸的键盘装置

    公开(公告)号:US06781819B2

    公开(公告)日:2004-08-24

    申请号:US10320667

    申请日:2002-12-17

    IPC分类号: G06F116

    摘要: An attachable/detachable keyboard apparatus is provided for a portable multi-type computer system. The keyboard apparatus can be secured to an upper surface of main body of the computer system and selectively enable users to input data when the computer (e.g., web pad) is turned on. The keyboard apparatus can be used for a portable multi-type computer with web pad function and notebook personal computer in view that the keyboard apparatus can be easily attached to or detached from the main body of the computer system, thereby helping users to carry the computer more conveniently.

    摘要翻译: 为便携式多型计算机系统提供可附接/可拆卸的键盘装置。 键盘装置可以固定到计算机系统的主体的上表面,并且当计算机(例如,网页纸)打开时,可以选择性地使用户输入数据。 键盘装置可以用于具有网板功能的便携式多型计算机和笔记本个人计算机,因为键盘装置可以容易地附接到计算机系统的主体或从计算机系统的主体拆卸,从而帮助用户携带计算机 更方便

    Portable computer system and assembling method thereof
    8.
    发明授权
    Portable computer system and assembling method thereof 有权
    便携式计算机系统及其组装方法

    公开(公告)号:US06914773B2

    公开(公告)日:2005-07-05

    申请号:US10341346

    申请日:2003-01-14

    IPC分类号: G06F1/16

    摘要: An improved portable computer system and corresponding assembly method are provided. A display and input device are joined to a front cover of the computer system, and control circuitry is installed on the rear cover. The front cover and rear cover are then joined to complete assembly of the computer system. A series of simplified attachment mechanisms facilitate ease of assembly, and the addition of barriers between components helps inhibit entry of external contaminants into the system. This improved system provides for simple assembly, disassembly and reassembly for repair, while also providing improved resistance to contamination, thus yielding a more cost effective and reliable product.

    摘要翻译: 提供了一种改进的便携式计算机系统和相应的装配方法。 显示器和输入装置连接到计算机系统的前盖,并且控制电路安装在后盖上。 然后连接前盖和后盖以完成计算机系统的组装。 一系列简化的附接机构便于组装,并且在部件之间添加障碍物有助于抑制外部污染物进入系统。 这种改进的系统提供简单的组装,拆卸和重新组装进行修理,同时还提供改进的污染抵抗力,从而产生更具成本效益和可靠性的产品。

    Method for classifying downstream packet in cable modem termination system at head-end supporting channel bonding mode, and cable modem termination system
    9.
    发明授权
    Method for classifying downstream packet in cable modem termination system at head-end supporting channel bonding mode, and cable modem termination system 失效
    电缆调制解调器终端系统中的下行分组在前端支持信道绑定模式下进行分类的方法,以及电缆调制解调器终端系统

    公开(公告)号:US07912050B2

    公开(公告)日:2011-03-22

    申请号:US11944192

    申请日:2007-11-21

    IPC分类号: H04L12/28

    摘要: Provided is a method for classifying packets in a cable modem termination system (CMTS) supporting a channel bonding mode. The method includes the steps of: extracting a destination Media Access Control (MAC) address of a received data packet; acquiring a MAC address of a cable modem receiving the data packet, and memory address information of a cable modem Classifier Identifier (CLID) corresponding to the MAC address of the cable modem, from a first classification table corresponding to the destination address; extracting the CLID information present in the memory address; extracting a classifier pattern corresponding to the extracted cable modem CLID information; bonding the MAC address of the cable modem and the classifier pattern to generate a result pattern; extracting a memory address including downstream service flow information from a second classification table corresponding to the result pattern; extracting the downstream service flow information corresponding to the memory address; and generating an output packet corresponding to the downstream service flow information and the data packet.

    摘要翻译: 提供了一种用于对支持信道绑定模式的电缆调制解调器终端系统(CMTS)中的分组进行分类的方法。 该方法包括以下步骤:提取接收到的数据分组的目的地媒体访问控制(MAC)地址; 从对应于目的地地址的第一分类表获取接收数据分组的有线调制解调器的MAC地址和与电缆调制解调器的MAC地址对应的电缆调制解调器分类标识符(CLID)的存储器地址信息; 提取存储在地址中的CLID信息; 提取与所提取的电缆调制解调器CLID信息相对应的分类器模式; 绑定电缆调制解调器的MAC地址和分类器模式以生成结果模式; 从对应于结果模式的第二分类表提取包括下游服务流信息的存储器地址; 提取与存储器地址对应的下游业务流信息; 生成对应于下游业务流信息和数据分组的输出分组。

    COOLING SYSTEM
    10.
    发明申请
    COOLING SYSTEM 有权
    冷却系统

    公开(公告)号:US20110027137A1

    公开(公告)日:2011-02-03

    申请号:US12815725

    申请日:2010-06-15

    IPC分类号: B01J19/08 B01D50/00 B01J8/04

    CPC分类号: B01D46/10

    摘要: The present invention relates to a cooling system. More particularly, the present invention relates to a cooling system for removing dust from air being drawn for cooling heat generation components of an electronic product, for improving convenience in maintenance or repair of the electronic product.

    摘要翻译: 本发明涉及一种冷却系统。 更具体地,本发明涉及一种用于从用于冷却电子产品的发热部件的抽吸空气中去除灰尘的冷却系统,用于提高电子产品的维护或修理的便利性。