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Method for resolving 1X/HRPD double mode terminal double net operation

A dual-mode terminal and terminal technology, applied in the direction of network data management, network flow/resource management, electrical components, etc., can solve the problems of terminal power waste, reduce terminal standby time, and network selection, etc., to avoid waste of power, Effect of improving standby time

Inactive Publication Date: 2006-06-07
BEIJING SAMSUNG TELECOM R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In most areas (areas without HRPD network coverage), this kind of search is unnecessary, which will inevitably cause waste of terminal power and reduce the standby time of the terminal
[0005] Moreover, the current lx network cannot recognize the dual-mode mode of the terminal. The dual-mode terminal switches between various states in the network, and the selection of the network and services can only be realized by the terminal itself. When the terminal initiates a packet data application, the network selection cannot be controlled by the network side
And the load balancing of the dual network is not realized

Method used

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  • Method for resolving 1X/HRPD double mode terminal double net operation
  • Method for resolving 1X/HRPD double mode terminal double net operation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0024] The present invention utilizes the spare ACCOLC to configure the overload level indicators of the dual-mode terminal as ACCOLC 12 to ACCOLC 15. This configuration can be realized by upgrading the UIM card of the dual-mode terminal, or setting the software of the dual-mode terminal.

[0025] The lxBSS system superimposed with the HRPD network sends an overall service redirection message in the system overhead message, and guides terminals (dual-mode terminals) whose overload level indicates ACCOLC 12 to ACCOLC 15 to search for the HRPD system in an idle state. In the RecordTypes of the overall service redirection message, use the reserved field to add the description of redirecting to the HRPD system.

[0026] field

Length (bit)

PILOT_PN

9

CONFIG_MSG_SEQ

6

REDIRECT_ACCOLC

16

RETURN_IF_FAIL

1

DELETE_TMSI

1

EXCL_P_REV_MS

RECORD_TYPE

1

8

[0027] RECORD_...

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Abstract

This invention relates to a method for solving double network operation of Ix / HRPT bimodule terminal. It contains using spare ACCOLC of Ix configuring overload grade instruction of bimodule terminal, the HRPD overlaid Ix BBS system sending total service redirection message, terminal using state response message reporting roaming message. Said invention uses retention value of access overload grade instruction to label Ix / HRPD bimodule terminal. Said bimodule terminal searches HRPD signal in area having HRPD covering for raise terminal standby time, uses Ix system state response message reporting terminal access overload instruction to network to realize double network load equalization control.

Description

technical field [0001] The invention relates to the problem of how to perform dual-mode operation of a lx / HRPD dual-mode terminal and how to identify the dual-mode mode of the terminal when the cdma2000lx system and the HRPD system operate in cooperation with each other. Background technique [0002] Since the HRPD network is mainly used to provide data services, it is common practice to superimpose the HRPD network and the cdma2000lx network during HRPD network construction. Especially in the early stage of HRPD network construction, the HRPD network is mainly used to cover large and medium-sized cities and other hot spots. From a geographical point of view, compared with the non-coverage area, HRPD network coverage only accounts for a small proportion. [0003] The existing cdma2000lx network and HRPD network are two relatively independent networks, and the two networks have realized the user terminal authentication interface between AN-AAA and HLR / AC at present (see fig...

Claims

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Application Information

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IPC IPC(8): H04W8/02H04W28/08H04W88/06
Inventor 赵正琦李崑刘卫民
Owner BEIJING SAMSUNG TELECOM R&D CENT
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