Method for receiving downlink message and mobile terminal

A mobile terminal and message receiving technology, applied in the field of wireless communication, can solve the problems of low business efficiency, short standby time, large power consumption, etc.

Active Publication Date: 2012-10-17
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Embodiments of the present invention provide a downlink message receiving method and a mobile terminal, which are used to solve the problems of large power consumption during standby and short standby time in the multi-mode and multi-standby mode in the prior art, and the multi-mode single-standby mode. The problem of low efficiency of service initiation on non-standby network

Method used

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  • Method for receiving downlink message and mobile terminal
  • Method for receiving downlink message and mobile terminal
  • Method for receiving downlink message and mobile terminal

Examples

Experimental program
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Embodiment 1

[0035] In this embodiment 1, the process of receiving the downlink message sent by the network side according to the determined paging reading cycle when the multi-mode mobile terminal is in standby is described in detail. figure 1 As shown, the specific process is as follows:

[0036] In the above step S101, after the mobile terminal is turned on, it starts the process of registering on multiple networks, including the process of realizing synchronization with the air interfaces of these multiple networks, and the process of reading broadcast messages of these multiple networks, and finally completes Register on these multiple networks.

[0037] During the registration process, the mobile terminal receives the broadcast message of the first network among the multiple networks and the broadcast message of the second network among the multiple networks. The first network is described as a normal standby network, and the second network is described as a dynamic standby network,...

Embodiment 2

[0066] Using the mobile terminal standby solution described in Embodiment 1 above, since the paging reading cycle of the mobile terminal is greater than the paging cycle of the network side equipment of the dynamic standby network, when the mobile terminal needs to be paged in the dynamic standby network If the mobile terminal is directly paged by the network side equipment of the dynamic standby network when the paging cycle arrives, the mobile terminal may not be able to receive the paging message, resulting in paging failure.

[0067] In order to solve this problem, this embodiment 2 proposes that for the paging message that needs to be delivered to the mobile terminal in the dynamic standby network, the normal standby network where it is located will deliver the paging message, and its detailed processing flow is as follows Figure 4 shown, including:

[0068] Step S401, the network-side device of the dynamic standby network determines that a paging message needs to be sen...

Embodiment 3

[0082] Based on the same inventive concept, according to the downlink message receiving method provided by the above-mentioned embodiments of the present invention, correspondingly, another embodiment of the present invention also provides a mobile terminal, the structural diagram of which is as follows Image 6 shown, including:

[0083] The receiving unit 601 is configured to receive the broadcast message of the first network and the broadcast message of the second network; and when standby in the first network, use the paging specified by the first network carried in the received broadcast message of the first network The period is the first paging reading period, receiving the downlink message sent by the first network; and receiving the downlink message sent by the second network according to the determined second paging reading period when waiting in the second network;

[0084] The determining unit 602 is configured to determine a second paging reading cycle when standb...

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Abstract

The invention discloses a method for receiving a downlink message and a mobile terminal. The method comprises: receiving a broadcast message of a first network and the broadcast message of a second network by a mobile terminal; receiving the downlink message sent by the first network, when the terminal is standby in the first network, a received paging period specified in the first network and carried by the broadcast message of the first network being a first paging read period; determining a second paging read period when the terminal is standby in the second network, according to the received paging period specified in the second network and carried by the broadcast message of the second network, the determined second paging read period being larger than the paging period specified in the second network; and receiving the downlink message sent by the second network according to the determined second paging read period when the terminal is standby in the second network. Using the scheme, power consumption when the terminal is standby is lower than that of a multi-mode and multi-standby mode in prior art, stand-by time is increased, and efficiency of initiating the business is improved compared with the efficiency in a multi-mode and single-standby mode.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a downlink message receiving method and a mobile terminal. Background technique [0002] Wireless cellular technology standards can be divided into three main eras according to the development time sequence. For example, the earliest GSM is the main wireless technology standard in the second generation (2G), and the next CDMA is the main wireless technology standard in the third generation (3G). The latest wireless technology standard, the latest LTE is the main wireless technology standard of the fourth generation. [0003] As the earliest unified wireless technology, GSM has the best coverage worldwide and is supported by the most countries, so all current terminals are required to support GSM. Since the next CDMA is developed later than GSM, the coverage may be worse than GSM. At the same time, since CDMA has three different standards, in order to ensur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W68/00H04W88/06
CPCY02B60/50Y02D30/70
Inventor 邓伟杨光周彦
Owner CHINA MOBILE COMM GRP CO LTD
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