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    • 13. 发明申请
    • APPARATUS AND METHOD OF CHANNEL BANDWIDTH ALLOCATION
    • 设备和通道带宽分配方法
    • US20100157920A1
    • 2010-06-24
    • US12581241
    • 2009-10-19
    • Dong Joon CHOIO Hyung KWONSoo In LEE
    • Dong Joon CHOIO Hyung KWONSoo In LEE
    • H04W72/04
    • H04L12/2801
    • Provided is an apparatus for a channel bandwidth allocation, the apparatus including: an information sorting unit to receive bandwidth allocation request information, to sort the received bandwidth allocation request information according to a priority, and to transfer any one of the sorted bandwidth allocation request information to a minislot allocation unit; and a calculation unit to apply a multiplier to a number of bytes, and to transfer, to the minislot allocation unit, the bandwidth allocation request information where a number of requested bytes is calculated, when the bandwidth allocation request information is byte-based bandwidth allocation request information, wherein the minislot allocation unit allocates a minislot based on the bandwidth allocation request information and predetermined setting information.
    • 提供了一种用于信道带宽分配的装置,该装置包括:信息分类单元,用于接收带宽分配请求信息,根据优先级对接收到的带宽分配请求信息进行排序,并且传送排序的带宽分配请求信息中的任何一个 到小型分配单位; 以及计算单元,用于将多个字节应用于多个字节,并且当所述带宽分配请求信息是基于字节的带宽分配时,向所述小时隙分配单元传送计算了所请求字节数的带宽分配请求信息 请求信息,其中所述小时隙分配单元基于所述带宽分配请求信息和预定设置信息来分配小时隙。
    • 15. 发明申请
    • METHOD FOR CLASSIFYING DOWNSTREAM PACKET IN CABLE MODEM TERMINATION SYSTEM AT HEAD-END SUPPORTING CHANNEL BONDING MODE, AND cable modem termination system
    • 用于在终端支持通道绑定模式的电缆调制解调器终端系统中分类下行天线分组的方法,以及电缆调制解调器终端系统
    • US20080130641A1
    • 2008-06-05
    • US11944192
    • 2007-11-21
    • Ho Sook LEEDong Joon CHOIO Hyung KWONSoo In LEE
    • Ho Sook LEEDong Joon CHOIO Hyung KWONSoo In LEE
    • H04L12/56
    • H04L47/10H04L29/12783H04L29/12839H04L47/2441H04L61/35H04L61/6022
    • 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.
    • 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地址相对应的有线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。