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Method and device for transmitting dynamic host configuration protocol message

A protocol and DHCP message technology, applied in the field of dynamic host configuration protocol message transmission, can solve problems such as low DHCP performance, and achieve the effects of improving success rate, shortening DHCP delay, and improving DHCP performance

Inactive Publication Date: 2014-01-01
GLOBAL INNOVATION AGGREGATORS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention provides a method for transmitting dynamic host configuration protocol DHCP messages, so as to solve the problem of low DHCP performance of systems operating according to the Wimax16e protocol in the prior art

Method used

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  • Method and device for transmitting dynamic host configuration protocol message
  • Method and device for transmitting dynamic host configuration protocol message

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be described below in conjunction with the accompanying drawings. The accompanying drawings are used to help understand the technical solutions of the embodiments, and implementation may not be limited to the forms shown in the accompanying drawings.

[0021] The method in this example can be applied to figure 1 The system shown, figure 1 The connection relationship among the DHCP server, the base station and the terminal is shown in . The DHCP server 11 is connected to the base station 12, and the two exchange DHCP messages; the base station 12 is connected to the terminal 13, and the two also exchange DHCP messages, as shown by the hollow arrow in the figure. In addition, the base station 12 is provided with a DHCP message identification module 121 , a downlink scheduling module 122 and an uplink scheduling module 123 . The DHCP packet identification module 121 exchanges management information...

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Abstract

The invention discloses a method for transmitting a dynamic host configuration protocol (DHCP) message, which solves the problem that a system running according to a Wimax 16e protocol has low DHCO performance in the prior art. In the process that a terminal obtains an IP address from a DHCP server, before the terminal sends a DHCP message to a base station, the base station distributes an upload bandwidth for the terminal in a preset priority level; and after the base station receives the DHCP message sent by the DHCP server, the base station sends a DHCP response message to the terminal in a preset priority level. The embodiment also discloses a corresponding device. The technical scheme in the embodiment is favorable for shortening DHCP time delay, increasing DHCP success rate and reducing the time for obtaining the IP of MS, and thus, the success rate for obtaining the IP of MS is increased, and the DHCO performance of the system is enhanced.

Description

technical field [0001] The invention relates to the field of broadband wireless access, in particular to a method and device for transmitting a dynamic host configuration protocol message. Background technique [0002] Currently based on the IP (Internet Protocol) packet system, the terminal needs to perform a process of obtaining an IP. The process of obtaining an IP address is completed under the framework of the Dynamic Host Configuration Protocol (DHCP), and the data carrier of the whole process is a DHCP message. Therefore, whether the DHCP message can be transmitted in time in the communication link determines the DHCP service performance of the base station. [0003] At present, according to the Wimax16e protocol, all the DHCP interaction information when the terminal MS (Moblie Station) acquires IP is transmitted on the service connection. [0004] According to the Wimax16e protocol, the scheduling priority of service connections is lower than that of signaling suc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04W72/10H04W72/12H04L47/52H04L47/6275
Inventor 张庆利
Owner GLOBAL INNOVATION AGGREGATORS LLC
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