CN103313335A - Dual-mode terminal equipment and network mode switching method thereof - Google Patents
Dual-mode terminal equipment and network mode switching method thereof Download PDFInfo
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- CN103313335A CN103313335A CN2013102221428A CN201310222142A CN103313335A CN 103313335 A CN103313335 A CN 103313335A CN 2013102221428 A CN2013102221428 A CN 2013102221428A CN 201310222142 A CN201310222142 A CN 201310222142A CN 103313335 A CN103313335 A CN 103313335A
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Abstract
The invention discloses dual-mode terminal equipment and a network mode switching method thereof. The network mode switching method includes that: when a signal of a first-network-mode signal card of the dual-mode terminal equipment is lost from an inland local network, the dual-mode terminal equipment does not switch a network node; when the signal of the first-network-mode signal card of the dual-mode terminal equipment is lost from a border local network, the dual-mode terminal equipment switches a network mode to a second network node. The dual-mode terminal equipment comprises a signal reading module, a local network information module, a processing and controlling module and a mode switching mode. Whether the network mode is to be switched or not is determined by analyzing the type of a local network which the signal belongs to when the network signal of the first-network-mode signal card is lost, intelligentization of automatic switching of the network mode is realized, power consumption of the terminal equipment is saved, and unnecessary operations are avoided.
Description
Technical field
The present invention relates to the mobile terminal network connection area, particularly a kind of double module terminal device network mode switching method and double module terminal device.
Background technology
Because the surge of terminal user's quantity such as mobile phone, caused the terminal equipment communications network system to be in the overload operation state, this final result will cause terminal equipment the time to be easy to occur being similar in communication going offline, cross-talk, speech quality are bad, be difficult to phenomenon of the failure such as online.In order to solve top phenomenon of the failure, there are increasing operator and manufacturer to come to realise this point now, and the next further dilatation terminal equipment network system of constantly taking measures on customs clearance, voice quality when improving terminal equipment communication, so many terminal equipment manufacturer are on the GSM of maturation network foundation, released the terminal equipment of supporting GSM network and cdma network simultaneously again, because its appearance makes the terminal equipment based on GSM, CDMA be come true by dream.Use the terminal equipment of GSM/CDMA bimodulus, the user can freely be switched between GSM and CDMA, can avoid call drop in the past effectively, and problems such as conversation difficulty and lower tone only use the conversation of GSM net convenient than before.
When prior art is used in non-roaming environment at the CDMA/GSM double module terminal device; behind the CDMA blackout; because terminal equipment can't be judged the geographical position at terminal place; search net so can switch to the GSM pattern usually; but because the CDMA/GSM dual-mode terminal is limit by professional qualification; can't land the GSM carrier under the non-roaming environment, so terminal can only be switched back the CDMA pattern again, make this process cause the waste of time and power consumption.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is: how to provide a kind of double module terminal device network mode switching method and double module terminal device to switch according to the intelligence between the local network type realization network schemer at double module terminal device place, reduce the power wastage that double module terminal device causes because of unnecessary handover network pattern.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides a kind of double module terminal device network mode switching method, described double module terminal device is provided with first network schemer and second network schemer, described double module terminal device acquiescence is used first network schemer, described double module terminal device can only land the operator of map network pattern at roaming environments under second network schemer, the described first mode signal card is identical with the registration ownership state of the described second mode signal card, and this method comprises:
Described dual-mode terminal is analyzed the local network type of the first network schemer signal card signal, and described local network type comprises landlocked local network and border local network;
When the described double module terminal device first network schemer signal card on landlocked local network during blackout, described double module terminal device is the handover network pattern not;
When the described double module terminal device first network schemer signal card on the local network of border during blackout, described double module terminal device switches to second network schemer with network schemer.
Preferably, described border local network is that described registration belongs to the network that state covers the border area, and described landlocked local network is that described registration belongs to the network that state covers the hinterland.
Preferably, this method also comprises:
Described double module terminal device sets in advance landlocked local network list and border local network list, described double module terminal device is analyzed the local network type of the described double module terminal device first network schemer signal card signal by the local network of the first network schemer signal card signal and described landlocked local network list and border local network list are compared.
Preferably, described local network is provided with the SID sign, and described double module terminal device identifies to analyze described local network type by the SID that analyzes local network.
Preferably, store the SID sign of landlocked local network and the SID sign of border local network in described landlocked local network list and the border local network list respectively.
Preferably, described double module terminal device is provided with timer, described timer arranges the overtime time limit at the landlocked local network in the described landlocked local network list, when the described double module terminal device first network schemer signal card on landlocked local network during blackout, described timer starts, when described double module terminal device did not find the signal of the first network schemer signal card in the described overtime time limit, described double module terminal device switched to second network schemer with network schemer.
Preferably, described timer arranges the overtime time limit respectively at the landlocked local network in the described landlocked local network list.
The present invention also provides a kind of double module terminal device, and described double module terminal device comprises:
Signal reading module is for the signal that reads the described double module terminal device first network schemer signal card;
The local network information module is stored landlocked local network list and border local network list, analyzes the local network type of the described double module terminal device first network schemer signal card signal;
Processing and control module, the signal that reads for the treatment of described signal reading module, network type by the described double module terminal device first network schemer signal card signal of described local network information module analysis, described local network type comprises landlocked local network and border local network, when the described double module terminal device first network schemer signal card on the local network of border during blackout, described processing and control module control model handover module switches to second network schemer with network schemer.
Mode switch module is used for carrying out the switching of network schemer according to described processing and control module control.
Preferably, described local network is provided with the SID sign, store the SID sign of landlocked local network and the SID sign of border local network in described landlocked local network list and the border local network list respectively, described processing and control module identifies by the SID with the SID sign of the landlocked local network in the SID of local network sign and the local network information module and border local network and compares, and analyzes the network type of the described double module terminal device first network schemer signal card signal.
Preferably, described double module terminal device also is provided with timer, be used at the landlocked local network of described landlocked local network list being set the overtime time limit, when the described double module terminal device first network schemer signal card on landlocked local network during blackout, described timer starts, when described double module terminal device did not find the signal of the first network schemer signal card in the described overtime time limit, described double module terminal device switched to second network schemer with network schemer.
(3) beneficial effect
Double module terminal device network mode switching method of the present invention and double module terminal device, the local network type of analyzing the local network at described signal place when disappearing by the network signal at the first network schemer signal card determines whether to carry out the switching of network schemer, when described signal carries out the switching of network schemer when the border local network disappears, realized the intellectuality that network schemer automaticallyes switch, save power consumption of terminal equipment, avoided unnecessary operation.
Description of drawings
Fig. 1 is embodiment of the invention double module terminal device network mode switching method schematic diagram;
Fig. 2 is the modular structure figure of embodiment of the invention double module terminal device.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.
The double module terminal device network mode switching method of the embodiment of the invention as shown in Figure 1, described double module terminal device is provided with first network schemer and second network schemer, described double module terminal device acquiescence is used first network schemer, described double module terminal device can only land the operator of map network pattern at roaming environments under second network schemer, the described first mode signal card is identical with the registration ownership state of the described second mode signal card, and this method comprises:
Described dual-mode terminal is analyzed the local network type of the first network schemer signal card signal, described local network type comprises landlocked local network and border local network, described local network is for covering the network of an administrative city-level unit scope, Beijing local network for example, the Shanghai local network, Shenzhen local network etc., described border local network is the network in area, administrative city, described registration ownership state covering border, Shenzhen local network for example, Yichun local network, the Port of Fangcheng local network, the Chongzuo local network, Baise local network etc., described landlocked local network is that described registration belongs to the network that state covers area, landlocked administrative city, for example Beijing local network, the Xi'an local network, Taiyuan local network etc.
When the described double module terminal device first network schemer signal card on landlocked local network during blackout, described double module terminal device is the handover network pattern not;
When the described double module terminal device first network schemer signal card on the local network of border during blackout, described double module terminal device switches to second network schemer with network schemer.
Described double module terminal device sets in advance landlocked local network list and border local network list, described double module terminal device is analyzed the local network type of the described double module terminal device first network schemer signal card signal by the local network of the first network schemer signal card signal and described landlocked local network list and border local network list are compared.If the local network of described signal appears in the landlocked local network list, then the local network at described signal place is landlocked local network; If the local network of described signal appears in the local network list of border, then the local network at described signal place is the border local network.
Described local network is provided with the SID sign, and described double module terminal device identifies to analyze described local network type by the SID that analyzes local network, and described SID is designated System ID, is a numeral, identifies a local network, is 13824 as Beijing.
Preferably, store the SID sign of landlocked local network and the SID sign of border local network in described landlocked local network list and the border local network list respectively.
Concrete, state double module terminal device obtains local network according to described signal SID sign, the SID of the SID sign of the landlocked local network in the SID of described local network sign and landlocked local network list and the border local network list and border local network identified compare, if the SID of the local network of described signal identifies in the present landlocked local network list, then the local network at described signal place is landlocked local network; If the SID of the local network of described signal identifies in the local network list of present border, then the local network at described signal place is the border local network.
The double module terminal device network mode switching method of the embodiment of the invention is distinguished the switching of landlocked local network and border local network realization network schemer by the SID sign of utilizing local network, simplified the classification of local network type, recognition accuracy is higher, the load handling procedure that improved the efficient that network schemer switches, has reduced double module terminal device.
Described double module terminal device is provided with timer, described timer arranges the overtime time limit at the landlocked local network in the described landlocked local network list, when the described double module terminal device first network schemer signal card on landlocked local network during blackout, described timer starts, when described double module terminal device did not find the signal of the first network schemer signal card in the described overtime time limit, described double module terminal device switched to second network schemer with network schemer.
For example be limited to 1 hour during the timing of described timer, when described double module terminal device when blackout surpasses 1 hour on landlocked local network, described double module terminal device switches to second network schemer with pattern.
Preferably, described timer arranges the overtime time limit respectively at the landlocked local network in the described landlocked local network list, and at distance border landlocked local network more far away, the overtime time limit of setting is more long.
By being set, timer makes described double module terminal device surpass at landlocked local network blackout network schemer to be switched to second network schemer in limited time when overtime, make the switching of double module terminal device network have more intellectuality, the user needn't manually carry out the switching of network schemer under the situation that does not have signal for a long time.
The double module terminal device of the embodiment of the invention as shown in Figure 2, described double module terminal device comprises:
Signal reading module 1 is for the signal that reads the described double module terminal device first network schemer signal card;
Local network information module 2 is stored landlocked local network list and border local network list, analyzes the network type of the described double module terminal device first network schemer signal card signal;
Processing and control module 3, the signal that reads for the treatment of described signal reading module 1, analyze the network type of the described double module terminal device first network schemer signal card signal by described local network information module 2, described local network type comprises landlocked local network and border local network, when the described double module terminal device first network schemer signal card on the local network of border during blackout, described processing and control module 3 control model handover modules 4 switch to second network schemer with network schemer.
Preferably, described local network is provided with the SID sign, store the SID sign of landlocked local network and the SID sign of border local network in described landlocked local network list and the border local network list respectively, described processing and control module identifies by the SID with the SID sign of the landlocked local network in the SID of local network sign and the local network information module 2 and border local network and compares, and analyzes the local network type of the described double module terminal device first network schemer signal card signal.
Preferably, described double module terminal device also is provided with timer 5, be used at the landlocked local network of described landlocked local network list being set the overtime time limit, when the described double module terminal device first network schemer signal card on landlocked local network during blackout, described timer 5 starts, when described double module terminal device did not find the signal of the first network schemer signal card in the described overtime time limit, described double module terminal device switched to second network schemer with network schemer.
Preferred described double module terminal device is provided with the signal network logging modle, described signal network logging modle is connected with processing and control module 3 with described signal reading module 1, be used for the signal network information in the described double module terminal device current demand signal of record a period of time before, preferred described a period of time is 10 seconds.When the described double module terminal device first network schemer signal card blackout, described processing and control module 3 is obtained the signal network information of described signal network logging modle record, and obtains the SID sign of local network and the local network at signal place according to described signal network information.
Preferably, described double module terminal device is mobile phone.
Double module terminal device network mode switching method of the present invention and double module terminal device, the local network type of analyzing the local network at described signal place when disappearing by the network signal at the first network schemer signal card determines whether to carry out the switching of network schemer, when described signal carries out the switching of network schemer when the border local network disappears, realized the intellectuality that network schemer automaticallyes switch, save power consumption of terminal equipment, avoided unnecessary operation.
Above execution mode only is used for explanation the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (10)
1. double module terminal device network mode switching method, described double module terminal device is provided with first network schemer and second network schemer, described double module terminal device acquiescence is used first network schemer, described double module terminal device can only land the operator of map network pattern at roaming environments under second network schemer, it is characterized in that, the described first mode signal card is identical with the registration ownership state of the described second mode signal card, and this method comprises:
Described dual-mode terminal is analyzed the local network type of the first network schemer signal card signal, and described local network type comprises landlocked local network and border local network;
When the described double module terminal device first network schemer signal card on landlocked local network during blackout, described double module terminal device is the handover network pattern not;
When the described double module terminal device first network schemer signal card on the local network of border during blackout, described double module terminal device switches to second network schemer with network schemer.
2. double module terminal device network mode switching method as claimed in claim 1, it is characterized in that, described border local network is that described registration belongs to the network that state covers the border area, and described landlocked local network is that described registration belongs to the network that state covers the hinterland.
3. double module terminal device network mode switching method as claimed in claim 2 is characterized in that, this method also comprises:
Described double module terminal device sets in advance landlocked local network list and border local network list, described double module terminal device is analyzed the local network type of the described double module terminal device first network schemer signal card signal by the local network of the first network schemer signal card signal and described landlocked local network list and border local network list are compared.
4. double module terminal device network mode switching method as claimed in claim 3 is characterized in that, described local network is provided with the SID sign, and described double module terminal device identifies to analyze described local network type by the SID that analyzes local network.
5. double module terminal device network mode switching method as claimed in claim 4 is characterized in that, stores the SID sign of landlocked local network and the SID sign of border local network in described landlocked local network list and the border local network list respectively.
6. double module terminal device network mode switching method as claimed in claim 3, it is characterized in that, described double module terminal device is provided with timer, described timer arranges the overtime time limit at the landlocked local network in the described landlocked local network list, when the described double module terminal device first network schemer signal card on landlocked local network during blackout, described timer starts, when described double module terminal device did not find the signal of the first network schemer signal card in the described overtime time limit, described double module terminal device switched to second network schemer with network schemer.
7. double module terminal device network mode switching method as claimed in claim 6 is characterized in that, described timer arranges the overtime time limit respectively at the landlocked local network in the described landlocked local network list.
8. a double module terminal device is characterized in that, described double module terminal device comprises:
Signal reading module is for the signal that reads the described double module terminal device first network schemer signal card;
The local network information module is stored landlocked local network list and border local network list, analyzes the local network type of the described double module terminal device first network schemer signal card signal;
Processing and control module, the signal that reads for the treatment of described signal reading module, network type by the described double module terminal device first network schemer signal card signal of described local network information module analysis, described local network type comprises landlocked local network and border local network, when the described double module terminal device first network schemer signal card on the local network of border during blackout, described processing and control module control model handover module switches to second network schemer with network schemer.
Mode switch module is used for carrying out the switching of network schemer according to described processing and control module control.
9. double module terminal device as claimed in claim 8, it is characterized in that, described local network is provided with the SID sign, store the SID sign of landlocked local network and the SID sign of border local network in described landlocked local network list and the border local network list respectively, described processing and control module identifies by the SID with the SID sign of the landlocked local network in the SID of local network sign and the local network information module and border local network and compares, and analyzes the network type of the described double module terminal device first network schemer signal card signal.
10. double module terminal device as claimed in claim 8, it is characterized in that, described double module terminal device also is provided with timer, be used at the landlocked local network of described landlocked local network list being set the overtime time limit, when the described double module terminal device first network schemer signal card on landlocked local network during blackout, described timer starts, when described double module terminal device did not find the signal of the first network schemer signal card in the described overtime time limit, described double module terminal device switched to second network schemer with network schemer.
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| CN106028316A (en) * | 2016-07-19 | 2016-10-12 | 广东欧珀移动通信有限公司 | Network search method and device for international roaming |
| CN108934008A (en) * | 2018-09-12 | 2018-12-04 | 中国联合网络通信集团有限公司 | A kind of communication control method and system, server, storage medium |
| CN109151801A (en) * | 2018-09-12 | 2019-01-04 | 中国联合网络通信集团有限公司 | International roaming right management method and device, communication system |
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