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Method of paging information transmission between CDMA2000 1X and HRPD network

A paging information and inter-network technology, applied in the field of paging information transmission between cdma2000 1x and HRPD network, can solve the problems of not being able to know the paging information of the HRPD network, missing services with higher priority in the HRPD network, etc., to achieve increased Long standby time, easy-to-select effects

Active Publication Date: 2006-07-26
BEIJING SAMSUNG TELECOM R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, when the HAT is in the service state of the cdma2000 1x network, because the HAT does not search the HRPD network, it cannot obtain the paging information of the HRPD network, and may miss the business with higher priority from the HRPD network

Method used

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  • Method of paging information transmission between CDMA2000 1X and HRPD network
  • Method of paging information transmission between CDMA2000 1X and HRPD network
  • Method of paging information transmission between CDMA2000 1X and HRPD network

Examples

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Embodiment 1

[0044] Embodiment 1 (short message mode)

[0045] In order to support the transfer of paging information between cdma2000 1x and HRPD networks, each network element and HAT of the cdma2000 1x network and HRPD network need to follow the following message transfer process (see image 3 ).

[0046] 1. The calling terminal or other network elements initiate a request to the service server in the HRPD network to establish a connection with the called terminal;

[0047] 2. After receiving the service request of the calling terminal, the service server will authenticate the terminal, and after passing the authentication, send a point-to-point short message (SMDPP) to the short message center SMC in the cdma2000 1x network, including HRPD service Type information and the cdma2000 1x user ID of the called terminal and calling information. Wherein the HRPD service type information is set by the service server according to the type of the service, and the user ID under the cdma2000 1x ...

Embodiment 2

[0055] Embodiment 2 (paging message mode)

[0056] In order to support the transfer of paging information between cdma2000 1x and HRPD networks, each network element and HAT of the cdma2000 1x network and HRPD network need to follow the following message transfer process (see Figure 4 ).

[0057] 1. The calling terminal or other network elements initiate a request to the service server in the HRPD network to establish a connection with the called terminal;

[0058] 2. After receiving the service request of the calling terminal, the service server will authenticate the terminal. After the authentication is passed, the service server constructs a base station service request message and sends it to the mobile switching center in the cdma2000 1x network. The message includes HRPD service Type information and the cdma2000 1x user ID of the called terminal and calling information. Wherein the HRPD service type information is set by the service server according to the type of the...

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Abstract

This invention relates to a beep-page information transmission method between cdma2000 1x net and HRPD network, which includes the following steps: establishing the operation server of the HRPD network or the connection path between the analogous network and cdma2000 1x; then the operation server of the HRPD network or the analogous network sends the operation attending information to the cdma2000 1x network; then the cdma2000 1x network informs HAT of the operation attending information; when HAT receives the operation attending information, it switches to HRPD network; after HRPD operation ends, HAT switches back to the cdma2000 1x network. This invention solves the problem that HAT frequently switches between two networks, so it prolongs the waiting time of HAT effectively. And because this invention defines the HRPD operation option and calling information, so it solves the problem that HAT can't obtain the HRPD operation type and calling information under cdma2000 1x network, which is convenient for the users to choose the operation.

Description

technical field [0001] The present invention relates to the switching mechanism between two networks of Code Division Multiple Access 2000 1x (hereinafter referred to as cdma2000 1x) and High Speed ​​Packet Data (hereinafter referred to as HRPD) dual-mode access terminal (hereinafter referred to as HAT), in particular to the switching mechanism through the cdma2000 1x network Short message service (hereinafter referred to as SMS), is a mechanism that transmits HRPD paging information to HAT and notifies HAT in cdma2000 1x network service state to switch to HRPD network to receive service. Background technique [0002] In practical applications, HRPD networks often appear in the form of joint networking with cdma2000 1x. Usually, cdma2000 1x networks are used to provide voice and low-speed data services, and HRPD networks are used to provide data-based services. Users use dual-mode terminals to connect enter. Logically, the cdma20001x network and the HRPD network are two mut...

Claims

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Application Information

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IPC IPC(8): H04Q7/38H04W68/00
Inventor 刘卫民
Owner BEIJING SAMSUNG TELECOM R&D CENT
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