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Method and device for transmitting cross-system neighboring information of multimode dual-standby terminal

A multi-mode dual-standby terminal and neighboring cell information technology, applied in the field of communications, can solve problems such as affecting user experience, reducing the standby time of multi-mode dual-standby mobile phones, regardless of the carrying capacity of the two modules, and differences in service characteristics, etc. Effects of Standby Power Consumption

Inactive Publication Date: 2012-07-04
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the current multi-mode dual-standby mobile phones usually do not consider the differences in the carrying capacity and service characteristics of the two modules, and adopt a similar implementation method to the single-mode dual-standby mobile phone, that is: the two modules work completely independently, in their respective Independently execute various services and signaling processes in the idle state and connected state in the supported network, such as cell reselection, location area update, routing area update, receiving system broadcast messages, handover, etc.
Considering that the business capabilities provided by the two different standard modules are not exactly the same, this completely independent standby mechanism has led to insufficient optimization of standby power consumption, which reduces the standby time of multi-mode dual-standby mobile phones and affects users. to experience

Method used

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  • Method and device for transmitting cross-system neighboring information of multimode dual-standby terminal
  • Method and device for transmitting cross-system neighboring information of multimode dual-standby terminal
  • Method and device for transmitting cross-system neighboring information of multimode dual-standby terminal

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Embodiment 1

[0022] Embodiment 1 of the present invention provides a method for transmitting cross-system neighboring cell information of a multi-mode dual-standby terminal, such as figure 1 shown, including:

[0023] Step 101, the first module of the multi-mode dual-standby terminal periodically receives the cell broadcast information of the first mode network, and obtains the first mode neighbor cell information and the second mode neighbor cell information in the cell broadcast information;

[0024] Step 103, the second module accesses the second-mode network according to the second-mode neighboring cell information acquired by the first module.

[0025] Before step 103, it may further include: step 102, when the multi-mode dual-standby terminal receives a data bearer service request, the multi-mode dual-standby terminal activates the second module in a dormant state.

[0026] It should be noted that the second module can not only access the second-mode network according to the second-...

Embodiment 2

[0034] Embodiment 2 of the present invention provides a method for transmitting cross-system neighbor cell information of a multi-mode dual-standby terminal. Among them, the multi-mode dual-standby terminal is introduced by taking a multi-mode dual-standby mobile phone as an example.

[0035] In the method provided by the embodiment of the present invention, it is assumed that the multi-mode dual-standby mobile phone includes two communication modules, and the two modules face different service bearing capabilities. The two modules can be specifically described as: one module is used to carry voice services and can also take into account data services, hereinafter referred to as module A, and the communication system it supports is referred to as system A, a typical example of module A is GSM module; the other module uses To provide high-speed Internet access services, hereinafter referred to as module B, the communication standard it supports is referred to as standard B, a t...

Embodiment 3

[0052] Based on the same or similar technical means as the above-mentioned method embodiments, Embodiment 3 of the present invention provides a multi-mode dual-standby terminal, such as image 3 shown, including:

[0053] The first module 10 is configured to periodically receive cell broadcast information of the first mode network, and obtain the first mode neighbor cell information and the second mode neighbor cell information in the cell broadcast information;

[0054] The second module 40 is configured to access the second-mode network according to the second-mode neighboring cell information acquired by the first module 10 .

[0055] Such as Figure 4 As shown, the multi-mode dual-standby terminal may also include:

[0056] A receiving module 20, configured to receive service requests;

[0057] The starting module 30 is configured to start the second module in a dormant state when the receiving module 20 receives a data bearer service request.

[0058] The cell broadca...

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Abstract

The invention discloses a method and device for transmitting the cross-system neighboring information of a multimode dual-standby terminal. The method comprises the following steps: a first module of the multimode dual-standby terminal periodically receives the neighborhood broadcasting information of a first mode network and obtains first mode neighboring information and second mode neighboring information in the neighborhood broadcasting information; and a second module is connected into a second mode network according to the second mode neighboring information obtained by the first module. In the embodiment of the invention, the two modules of the multimode dual-standby terminal are combined to work so that the standby power consumption of the multimode dual-standby terminal is reduced.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and device for transmitting information between neighboring cells of a multi-mode and dual-standby terminal. Background technique [0002] The current dual-standby mobile phone solution includes the following features: in a mobile phone, there are two independent communication modules; both communication modules include independent baseband, radio frequency, radio frequency front end, user card (SIM card or USIM card) ) hardware and corresponding software; interoperability within the system or between systems cannot be realized between the two modules, that is, the communication parts of the two modules work independently, such as independently performing the boot registration process, cell selection process, cell reselection process, and broadcasting Information receiving, location area / routing area update and other processes; the two modules share the battery and basi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/18H04W88/06
CPCY02D30/70
Inventor 王小旭于川曹蕾
Owner CHINA MOBILE COMM GRP CO LTD