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Implementation method for IPV6 supported by Java virtual machine

A technology of java virtual machine and implementation method, which is applied in the field of java virtual machine technology, can solve the problems that the Java virtual machine does not support IPv6, etc., and achieve the effect of expanding support and alleviating the demand

Inactive Publication Date: 2007-11-28
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem solved by the present invention is to provide the realization method that Java virtual machine supports IPV6, to solve the problem that Java virtual machine does not support IPv6 technology

Method used

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  • Implementation method for IPV6 supported by Java virtual machine
  • Implementation method for IPV6 supported by Java virtual machine

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Embodiment Construction

[0028] The purpose of the present invention is to introduce the realization method that Java virtual machine supports IPV6, to solve the problem that Java virtual machine does not support IPv6 technology. Specific embodiments are described in detail below, but not as a limitation to the present invention.

[0029] There are mainly two modes for the operation of the Java virtual machine related to the Internet: TCP and UDP. The present invention will provide corresponding implementation methods for the transition from IPv4 to IPv6 for these two modes respectively. The technical solution adopted by the present invention to solve its technical problems is as follows:

[0030] For the TCP method: as we all know, in order to achieve a smooth transition from IPv4 to IPv6 and make the IPv6 system backward compatible with the IPv4 system, the IPv6 interface functions have not changed much compared to IPv4, and the main changes focus on the address structure and address resolution func...

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Abstract

This invention discloses a realization method for supporting IPv6 by Java virtual computers, which modifies a local interface layer and a protocol layer corresponding to a network operation module of the Java virtual computer to realize the support of the Java virtual computer to IPv6 protocol and a same Java operating under IPv4 can operate under the IPv6 environment so as to realize transformation of the Java virtual computer from IPv4 to IPv6.

Description

technical field [0001] The present invention relates to Java programming language and Socket network design technology, and relates to java virtual machine technology. Background technique [0002] In the process of Internet technology development, it is generally believed that IPv6 will eventually replace IPv4 is the general trend, and the almost unlimited address capacity is the most fundamental advantage of IPv6. The 32-bit address scheme of IPv4 can accommodate up to 4.3 billion potential network addresses, and the early address allocation was very wasteful, resulting in inefficient use of network IP addresses. As the types of Internet applications become increasingly complex and the forms of terminals, especially mobile terminals, become more diverse, the provision of global independent IP addresses will inevitably face heavy pressure. The 128-bit address format of IPv6 can support a square of 1 billion IP addresses, thus completely solving the problem of exhaustion of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12H04L29/06G06F9/445
Inventor 何平
Owner ZTE CORP
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