Method and equipment for realizing visualization of multicast data message

Method and equipment for realizing visualization of multicast data message

The invention also provides a method and equipment for realizing the visualization of the multicast data message, and the method comprises the steps: setting two bitmaps with the same bit number for the multicast table entry of the multicast stream; wherein the bit number of each bitmap is equal to...

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1. Verfasser: PENG JIANYUAN
Format: Patent
Sprache:chi ; eng
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ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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description The invention also provides a method and equipment for realizing the visualization of the multicast data message, and the method comprises the steps: setting two bitmaps with the same bit number for the multicast table entry of the multicast stream; wherein the bit number of each bitmap is equal to the bit number of an identification value field of an IP (Internet Protocol) header of the three-layer multicast data message; taking one of the two bitmaps as a bitmap to be written in; receiving a plurality of three-layer multicast data messages with in-band telemetering headers from a multicast source server of the multicast stream; searching a multicast table item according to each received three-layer multicast data message; and according to the identification value of the IP head of each received three-layer multicast data message, the bit setting corresponding to the bitmap is written. 本申请还提供了一种实现组播数据报文可视化的方法及设备，该方法包括，为组播流的组播表项设置具有相同比特数目的两个位图；其中，每个位图的比特数目等于三层组播数据报文的IP头的标识值(identification)字段的比特数目；将两个位图的一个作为被写
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wherein the bit number of each bitmap is equal to the bit number of an identification value field of an IP (Internet Protocol) header of the three-layer multicast data message; taking one of the two bitmaps as a bitmap to be written in; receiving a plurality of three-layer multicast data messages with in-band telemetering headers from a multicast source server of the multicast stream; searching a multicast table item according to each received three-layer multicast data message; and according to the identification value of the IP head of each received three-layer multicast data message, the bit setting corresponding to the bitmap is written. 本申请还提供了一种实现组播数据报文可视化的方法及设备，该方法包括，为组播流的组播表项设置具有相同比特数目的两个位图；其中，每个位图的比特数目等于三层组播数据报文的IP头的标识值(identification)字段的比特数目；将两个位图的一个作为被写</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyj0KAkEMQOFpLES9QzyAxaiorSyKCFrZL2EnsxuYPzcZC08vggewel_xpuZ6Ix2yA0wO6Fm5REoKPo8wEgZ-c-rhxVK_RuWcIHuINSh3KAoOFSGSCPY0NxOPQWjx68wsz6dHc1lRyS1JwY4Sadvcrd1vrT3s1sfNP88HVwY1gw</recordid><startdate>20240116</startdate><enddate>20240116</enddate><creator>PENG JIANYUAN</creator><scope>EVB</scope></search><sort><creationdate>20240116</creationdate><title>Method and equipment for realizing visualization of multicast data message</title><author>PENG JIANYUAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117411862A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>PENG JIANYUAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PENG JIANYUAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and equipment for realizing visualization of multicast data message</title><date>2024-01-16</date><risdate>2024</risdate><abstract>The invention also provides a method and equipment for realizing the visualization of the multicast data message, and the method comprises the steps: setting two bitmaps with the same bit number for the multicast table entry of the multicast stream; wherein the bit number of each bitmap is equal to the bit number of an identification value field of an IP (Internet Protocol) header of the three-layer multicast data message; 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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title Method and equipment for realizing visualization of multicast data message
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