Movable table for free switching between two moving webs and free switching method thereof

A mobile network and mobile station technology, applied in the direction of electrical components, radio/induction link selection arrangement, selection device, etc. The effect of avoiding missed calls and expanding the frequency of calls

Active Publication Date: 2006-09-20
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0017] Obviously, if the portability of dual-mode binding two numbers is eliminated, and the call transfer fee between the two numbers is not cancelled, the appeal of the dual-mode mobile phone that squeezes out the "moisture" is limited, and the defect that it cannot be online at the same time is even more so. a deadly handicap

Method used

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  • Movable table for free switching between two moving webs and free switching method thereof
  • Movable table for free switching between two moving webs and free switching method thereof

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Embodiment Construction

[0048] Such as figure 1 As shown, the structure of the mobile station (handset) of the present invention is shown, which at least includes card slots 101, 102 installed with two mobile network client identification cards, for inserting the client identification cards of two different communication networks, Such as inserting the customer identification cards of the two mobile networks of network A and network B; the frequency monitoring module 50 is used to monitor the frequency of the mobile network; the switching module 60 is used to switch to another mobile network from the currently working mobile network of the mobile station; The timing monitoring module 80 is used to regularly monitor whether another mobile network has signal paging; the response module 90 is used to respond to the signal paging, wherein the response module includes a memory for storing data information that needs to be responded. Of course, it also includes some functional modules carried by some mobil...

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Abstract

The invention consists of two card slots used in inserting SIM (subscriber identification module) card of two kind's mobile networks, the frequency monitoring module used in monitoring the frequency of mobile network, switching module used in switching current mobile network to another mobile network, timing monitoring module used in monitoring if there is a paging signal from other mobile network, response module used in answering the paging signal and storing data message needing to replay, and frequency filtering module used in making filtering process for two frequencies, when frequency difference between the mobile network is too small.

Description

technical field [0001] The invention relates to a mobile station device, in particular to a mobile station capable of switching freely between two mobile networks and a switching method thereof. Background technique [0002] Mobile communication has always had a dream, which is to connect the whole world through the mobile communication network. The solution is nothing more than two. One is that the mobile communication network is constructed by one standard. Under the current situation, mobile phones can of course be connected at any time, but this idea is no longer possible. The international standards for third-generation mobile communications already include three standards: CDMA2000, WCDMA, and TD-SCDMA, and in many areas, it is impossible for the two standards to coexist. Avoided. There is already a CDMA network in China, and it is very likely to adopt the CDMA2000 standard for its development. The huge GSM network has created a large market space for WCDMA, and China...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/32H04Q7/38H04W36/00H04W88/06
Inventor 韦东高庆华喻滨邹欣刘东明
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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