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Modem, user terminal and data transmission method thereof

A modem and user terminal technology, applied in the field of communication, can solve problems affecting information transmission rate and slow processing speed, and achieve the effect of improving processing speed and saving time

Inactive Publication Date: 2016-03-02
AMBIT MICROSYSTEMS (SHANGHAI) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when the modem receives the data message sent by the user terminal, it also needs to select the appropriate data message service flow according to the content of the data message, and the processing speed is slow, which affects the information transmission rate.

Method used

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  • Modem, user terminal and data transmission method thereof
  • Modem, user terminal and data transmission method thereof
  • Modem, user terminal and data transmission method thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0037] refer to figure 1 , shows an application environment diagram of an embodiment of the modem 20 and the user terminal 30 of the present invention. In this embodiment, in the Internet 40, the modem 20 is connected to the user terminal 30 and the head-end system 10, and the modem 20 obtains the configuration file from the head-end system 10, and completes the Internet protocol address (Internet Protocol, IP) of the user terminal 30. configuration. The receiving modem 20 of the user terminal allocates an IPv6 address for transmission of data packets.

[0038] refer to figure 2 , shown as figure 1 A functional block diagram of the modem 20 is shown. In this embodiment, the modem 20 includes an acquisition module 200 , an allocation module 202 and an analysis module 204 . refer to image 3 , shown as figure 1 The functional block diagram of the user terminal 30 is shown. In this embodiment, the user terminal 30 includes a request module 300 and a selection module 302 ...

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PUM

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Abstract

The invention provides a modem and a user terminal, wherein the modem and the user terminal are connected. The user terminal comprises a request module and a selection module. The request module requests the allocation of IPv6 addresses to the modem and then receives multiple IPv6 addresses allocated by the modem, wherein each IPv6 address contains the service quality. According to the invention, the selection module calculates the range of the service quality according to the priority of a data massage and then sends out the data massage at an IPv6 address within the range of the service quality. The invention also provides a data transmission method for the user terminal. The invention also provides a modem and a data transmission method thereof. According to the invention, the data processing speed is increased and the data processing time is saved, according to IPv6 address corresponding to the types of data massages.

Description

technical field [0001] The invention relates to the communication field, in particular to a modem, a user terminal and a data message transmission method thereof. Background technique [0002] Internet Protocol Version 6 (Internet Protocol Version 6, IPv6) is the next-generation Internet protocol of the current fourth version of the Internet Protocol (Internet Protocol Version 4, IPv4). The global unicast address in IPv6 is divided into 3 levels, the first level global routing prefix occupies 48 bits, the second level subnet identifier occupies 16 bits, the third level interface identifier occupies 64 bits, among which the company ID occupies 24 bits, The extension ID occupies 40 bits. IPv6 supports automatic configuration, resource pre-allocation, that is, real-time video and other applications that require certain bandwidth and delay. At present, when the modem receives the data message sent by the user terminal, it also needs to select an appropriate data message servic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/12
Inventor 郑祺文贺振昌
Owner AMBIT MICROSYSTEMS (SHANGHAI) LTD