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Method and device for processing message

A message and message input technology, applied in the field of communication, can solve problems such as complex links, increased maintenance and management costs, large scale, etc., and achieve good versatility

Active Publication Date: 2014-04-16
SANECHIPS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It can also be seen that there are two sets of management mechanisms in the existing technical solutions. The overhead and management of the two sets of linked lists for packets and queues are large in scale and complicated in links, which significantly increase the cost of maintenance and management.

Method used

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  • Method and device for processing message
  • Method and device for processing message

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Embodiment Construction

[0041] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0042] In the current packet-switching network equipment, for the unified processing of unicast and multicast service packets, it is generally adopted to divide them into two parts: packet entity management and descriptor management. The size of the cache space, store the message entity, maintain the complete information of the message, etc. Descriptor management is used for unified enqueue, allocation, dequeue scheduling and recovery of node space after multicast is enabled and unicast, and finally instructs the packet entity management to output the message.

[0043] Altho...

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Abstract

The invention provides a method and device for processing a message. The method comprises the steps of distributing a node to the input message in a cache space, storing the message, using the position corresponding to the cache space as index information of a descriptor of the message, extracting information of the descriptor of the message, carrying out framing on the information of the descriptor of the message and information of the node of the message, and storing the result in a node linked list. According to the method and device for processing the message, uniform storage of unicast messages and multicast messages can be achieved, a descriptor linked list corresponds to package entity cache resources, the management overheads of the unicast messages and the multicast messages are remarkably reduced, and the node convergence capacity can be improved.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a method and device for processing messages. Background technique [0002] In the current packet switching network, due to the needs of business processing, the system first needs to identify the unicast and multicast attributes of the message, and then internally copy the multicast message, manage the unicast and multicast message, and follow the rules set by the user Scheduling out of the queue, and finally reflecting all the edits of the message at the exit of the system. Before proceeding with the analysis, it is necessary to mention that in a variable-length packet switching network, data packet fragmentation technology can effectively reduce data delay and jitter, and improve cache utilization. An important mechanism for packet cache management. The realization mechanism is to divide the entire cache space into n storage units according to a fixed size. Whenever a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/861H04L47/30H04L49/901
CPCH04L12/1881H04L47/15H04L12/18H04L67/5682
Inventor 高继伟黄炜
Owner SANECHIPS TECH CO LTD
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