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Information transmission method and device, information processing method and device

A message transmission and message processing technology, applied in the field of message transmission, can solve the problems of repeated definition of message types and unrealizable products, and achieve the effect of avoiding repeated definitions

Inactive Publication Date: 2011-08-24
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Especially after the supplementary protocol of each supplementary version is developed at the same time, the problem of repeated definition of message types will be more serious
Such repeated definitions make it impossible to achieve products that are ultimately compatible with the two versions

Method used

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  • Information transmission method and device, information processing method and device
  • Information transmission method and device, information processing method and device
  • Information transmission method and device, information processing method and device

Examples

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Embodiment Construction

[0032] Considering that the number of existing reserved message types may not be sufficient for the development of future enhanced features, and the message types between different working groups are repeatedly defined, the first embodiment of the present invention provides a message transmission method , It is not only compatible with the existing management message transmission method, but also can support the increasing demand for new message transmission, and at the same time, it can avoid the problem of repeated definition of message types between different working groups. The implementation process of this embodiment is as follows figure 1 Shown, including:

[0033] Step S101: Determine a message type for an enhanced feature; adopt an aggregation method to aggregate at least one sub-management message that belongs to the same category and support the enhanced feature into one management message, and assign the determined message type to The management message obtained by co...

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PUM

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Abstract

The invention discloses a message transmission method, a message transmission device, a message processing method and a message processing device, which determine one or more message types by an enhanced characteristic. A collection mode is adopted and management messages which pertain to the same type and have at least one supporting the enhanced characteristic are collected to a corresponding message type to obtain corresponding collection messages, thereby being able to meet the transmission requirements of new messages added and to avoid repeated definition of message types among different working groups.

Description

Technical field [0001] The present invention relates to the field of communication, in particular to message transmission technology. Background technique [0002] In broadband wireless access, the MAC layer management message transmission mode is specified, which assigns a management message type to each management message; within each management message, the transmission method of IE (information unit) is set, including the transmission location And size to indicate the content of the message. When there are multiple IEs to be transmitted in a management message, each information unit can also be encoded, and the message content is represented by type, length, and value, which is called TLV encoding (T: Type, L: Length) , V: Value). [0003] At present, 256 management message types have been defined in some standard protocols. Some of them have been assigned to specific management messages. For example, UCD (Uplink Channel Descriptor, uplink channel identifier) ​​messages are a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28H04L12/58H04L29/06
Inventor 冯淑兰鲁艳玲
Owner HUAWEI TECH CO LTD
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