CN101060674A - A '+' code dialing method and system for the mobile console - Google Patents
A '+' code dialing method and system for the mobile console Download PDFInfo
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- CN101060674A CN101060674A CNA2007100997373A CN200710099737A CN101060674A CN 101060674 A CN101060674 A CN 101060674A CN A2007100997373 A CNA2007100997373 A CN A2007100997373A CN 200710099737 A CN200710099737 A CN 200710099737A CN 101060674 A CN101060674 A CN 101060674A
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Abstract
The related '+' code dialing method for mobile platform comprises: 1. the mobile platform pre-conserves a '+ code query table' for position and code message of all nations and service providers; 2. user inputs the called number, the platform first converses the '+' code into conventional digital string; or user calls 'international-type' code, and the platform converses the number into conventional code firstly; and 3. the mobile platform sends the conventional digital string to wireless network for initiating a calling. This invention is convenient to user dialing international calling.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of "+" code dialing method and system that are used for travelling carriage.
Background technology
"+" code dialing function can make the user directly initiate international call by dialing "+country code area code client number ".Present gsm system support "+" number dial feature, but cdma network and terminal are not still supported "+" number dial feature.
G net solution step is as follows:
When 1) user added "+" sign indicating number before dialing numbers, travelling carriage can be discerned "+" sign indicating number, and in the message that sends called number to wireless system parameter N UMBER_TYPE was made as INTERNATIONAL.Called number transmits with the binary-coded decimal form, and wherein travelling carriage can be removed "+" sign indicating number, does not send wireless system to;
2) the wireless system transparent transmission contains the message of NUMBER_TYPE parameter and called number, does not do any processing;
3) switch is received discriminant parameter NUMBER_TYPE after the message, is set as INTERNATIONAL if find it, then adds " 00 " before called number, carries out next step afterwards and continues, and this calling is continued to international office as international outgoing.
At present, CDMA user can't be implemented in the mode that adds "+" before the dialing numbers and dial international and domestic phone, when the C network users adds "+" before dialing numbers,, can point out " this telephone number is invalid " because most of C net travelling carriage does not support to add before the dialing numbers mode of dialing of "+".Must know when CDMA user roams into other countries and manually the local world of input insert code and just can dial overseas call, must know that perhaps local country inserts code to carry out domestic trunk call.For domestic consumer, this is had relatively high expectations and usually is difficult to reach, and makes troubles to the user.
If adopt the solution identical with gsm system, then require the CDMA terminal can discern "+" sign indicating number, remove in the message that transmits to wireless system "+", UMBER_TYPE is made as INTERNATIONAL with parameter N, simultaneously called number is transmitted with the ASCII character form.Switch receives that it is INTERNATIONAL that NUMBER_TYPE is differentiated in the back, adds " 00 " before called number, afterwards with this call proceeding to international office.That is to say that existing scheme requires network and terminal all to upgrade, and uses this scheme, can cause the unnecessary wasting of resources.
Summary of the invention
In order to solve above-mentioned technical problem, a kind of "+" code dialing method and system that are used for travelling carriage are provided, its purpose is, makes things convenient for the C network users to dial overseas call.
The invention provides a kind of "+" code dialing method that is used for travelling carriage, may further comprise the steps:
Step 1, travelling carriage prestore "+sign indicating number question blank ", the positional information and the number information that are used to store various countries/carrier network;
Step 2, after the user imported called number according to "+" sign indicating number form, travelling carriage converted "+" sign indicating number to conventional numeric string according to described "+sign indicating number question blank " before this number is sent to network; Perhaps the user calls out the number of " international type " from phone directory or callback tabulation, and travelling carriage converted conventional numeric string according to described "+sign indicating number question blank " to " international type " before this number is sent to network;
Step 3, travelling carriage sends to cordless communication network to make a call with described conventional numeric string.
Mobile Country Code MCC, Mobile Network Code and system identification number are arranged in the positional information, with country code, special prefix sign indicating number, internationally insert code and domestic access code is arranged in the number information.
Described step 2 may further comprise the steps:
Step 31, according to the positional information of the national/operator network that obtains from current network, whether travelling carriage detects service network and changes, and if not, then continues to use the number information of finding last time; If, the travelling carriage number information of from "+sign indicating number question blank ", fetching corresponding current service network then;
Step 32, travelling carriage is handled number series that described user broadcasts according to dial the number string and the number information of current service network of user.
In the described step 32:
Country code in the number information of country code and service network if described user dials the number in the string is different, and then travelling carriage is translated into the world access code of service network with "+" number or " international type ", and it is placed before the number of being dialed;
If the country code that described user broadcasts in the number information of country code in the number series and service network is identical, then travelling carriage abandons "+" number or " international type ", and broadcasts from described user and to remove country code the number series; If the special prefix sign indicating number in the number information of the prefix of Remaining Number and service network correspondence does not match, travelling carriage also should be at the domestic access code in the number information of the front of Remaining Number adding service network.
The invention provides the method for a kind of travelling carriage, may further comprise the steps with "+" sign indicating number form demonstration caller ID:
Step 51, travelling carriage prestore "+sign indicating number question blank ", the positional information and the number information that are used to store various countries/carrier network;
Whether step 52 detects service network and changes, if, the number information of from "+sign indicating number question blank ", fetching corresponding current service network then, otherwise use the number information of finding last time;
Step 53, travelling carriage is handled caller ID according to the number information of caller ID and current service network.
Mobile Country Code MCC, Mobile Network Code and system identification number are arranged in the positional information, with country code, special prefix sign indicating number, internationally insert code and domestic access code is arranged in the number information.
In the described step 53:
Code begins or be " international type " if caller ID inserts with the world of service network, and then travelling carriage removes the international code that inserts from number, inserts "+" then and number show before Remaining Number;
If caller ID begins with the domestic access code of service network, travelling carriage should at first remove domestic access code from number, inserts the country code of service network then before Remaining Number, and inserts "+" number show before this number;
If caller ID begins with the special prefix sign indicating number of service network or is " domestic type ", travelling carriage inserts the national code of service network before number, and insertion "+" number shows before this number.
The invention provides the method that a kind of travelling carriage upgrades "+sign indicating number question blank ", may further comprise the steps:
Step 81, travelling carriage prestore "+sign indicating number question blank ", the positional information and the number information that are used to store various countries/carrier network;
Step 82 according to update request, is upgraded "+sign indicating number question blank ".
Described update request comprises that network-triggered update request, travelling carriage timing update request or user are according to the manual update request of menu item.
Mobile Country Code MCC, Mobile Network Code and system identification number are arranged in the positional information, with country code, special prefix sign indicating number, internationally insert code and domestic access code is arranged in the number information.
The invention provides a kind of "+" code dialing system that is used for travelling carriage, comprising:
Network access module is used to obtain the positional information of current service network, inquiry "+sign indicating number question blank " will "+" sign indicating number or " international type " convert the numeric string of routine to, and this new digit is sent to network to make a call as the numeric string that is transmitted;
Memory module is used for storage "+sign indicating number question blank ";
Described "+sign indicating number question blank " comprises the positional information and the number information of national/operator network.
Described positional information comprises that Mobile Country Code MCC, Mobile Network Code and system identification number, described number information comprise country code, special prefix sign indicating number, international code and the domestic access code of inserting.
The invention provides the system of a kind of travelling carriage, comprising with "+" sign indicating number form demonstration caller ID:
Network access module, be used to obtain the positional information of current service network, inquiry "+sign indicating number question blank " is with the numeric string of the routine of incoming call, be translated as the caller ID of "+" sign indicating number form, travelling carriage is presented at the caller ID of "+" sign indicating number form on the travelling carriage screen;
Memory module is used for storage "+sign indicating number question blank ";
Described "+sign indicating number question blank " comprises the positional information and the number information of national/operator network.
Described positional information comprises that Mobile Country Code MCC, Mobile Network Code and system identification number, described number information comprise country code, special prefix sign indicating number, international code and the domestic access code of inserting.
The invention provides the system that a kind of travelling carriage upgrades "+sign indicating number question blank ", comprising:
Network access module is used to obtain the positional information of current service network, inquiry "+sign indicating number question blank " will "+" sign indicating number or " international type " convert the numeric string of routine to, and this new digit is sent to network to make a call as the numeric string that is transmitted; Perhaps be used to obtain the positional information of current service network, inquiry "+sign indicating number question blank " is translated as the caller ID of "+" sign indicating number form with the numeric string of the routine of incoming call, and the caller ID that travelling carriage will be somebody's turn to do "+" yard form is presented on the travelling carriage screen;
Memory module is used for storage "+sign indicating number question blank ";
Data update module is used for travelling carriage and upgrades "+sign indicating number question blank ";
Described "+sign indicating number question blank " comprises the positional information and the number information of national/operator network.
Described positional information comprises that Mobile Country Code MCC, Mobile Network Code and system identification number, described number information comprise country code, special prefix sign indicating number, international code and the domestic access code of inserting.
Described data update module is used for supports mobile and receives network-triggered update request, travelling carriage timing update request or user according to the manual update request of menu item, to realize the renewal to "+sign indicating number question blank ".
The present invention is based on travelling carriage "+" code dialing method, can realize the basic function of "+" code dialing fast, and need not to revise network, does not also need roaming partner to cooperate, and makes things convenient for the C network users to dial overseas call.
Description of drawings
Fig. 1 is a system block diagram provided by the invention.
Embodiment
The invention provides a kind of "+" code dialing method that is used for travelling carriage, may further comprise the steps:
Step 1, travelling carriage prestores one "+sign indicating number question blank ", stores positional information (Mobile Country Code MCC, Mobile Network Code, system identification number (ID) etc.), the number information (country code, special prefix sign indicating number, international code, the domestic access code etc. of inserting) of various countries/carrier network in this table;
Step 2, the user (or calls out one " international type " after importing a called number according to "+" sign indicating number form from phone directory or callback tabulation, promptly before wear+sign indicating number telephone number, for example+8613300000000), travelling carriage is before sending to network with this number, can convert "+" sign indicating number or " international type " to conventional numeric string according to "+sign indicating number question blank ", then conventional numeric string be sent to wireless network, basic process is as follows:
A) according to the Mobile Country Code MCC, Mobile Network Code, the system identifier information that obtain from current network, whether travelling carriage detects service network and changes, and as not changing, then continues to use the number information of finding last time; As find that service network changes, travelling carriage should be fetched national code, special prefix sign indicating number, international access code, the domestic access code information of corresponding current service network from "+sign indicating number question blank ";
B) if dial the number the string in country code different with the country code of service network, travelling carriage should be translated into "+" number or " international type " world of service network and insert code, and it is placed before the number of being dialed, then this new digit is sent to network to make a call as the numeric string that is transmitted.If the country code and the country code of service network in the string of dialling the number identical, when being domestic call, travelling carriage should abandon "+" number or " international type ", and from remove country code dialling the number, send to network then to make a call; If the special prefix sign indicating number of the prefix of Remaining Number and service network correspondence does not match, travelling carriage also should add the domestic access code of service network in the front of these numbers, at last this new digit is sent to network to make a call as the numeric string that is transmitted.The world that travelling carriage is translated into service network with "+" number or " international type " when calling out abroad sends to network before inserting code and placing the number of being dialed, and travelling carriage can't be resolved to the special prefix sign indicating number.
The invention provides the method for a kind of travelling carriage with "+" sign indicating number form demonstration caller ID, its basic process is:
1) travelling carriage prestores one "+sign indicating number question blank ", stores positional information (Mobile Country Code MCC, Mobile Network Code, system identification number (ID) etc.), the number information (country code, special prefix sign indicating number, international code, the domestic access code etc. of inserting) of various countries/carrier network in this table;
2) change as detecting service network, then from "+sign indicating number question blank ", fetch up-to-date country code, special prefix sign indicating number, international access code, the domestic access code information of corresponding current service network;
3) insert with the world of service network as the incoming call number that code begins or be " international type ", travelling carriage should remove the international code that inserts from number, inserts "+" then and number show before Remaining Number; As the number of sending a telegram here begins with the domestic access code of service network, and travelling carriage should at first remove domestic access code from number, insert the country code of service network then before Remaining Number, inserts "+" at last and number show before this number; As the number of sending a telegram here begins with the special prefix sign indicating number of service network or is " domestic type ", and travelling carriage should insert the national code of service network before number, and insertion "+" number shows before this number at last.
The present invention also provides a kind of travelling carriage to upgrade the method for "+sign indicating number question blank ", can upgrade by following several modes:
1) the network-triggered travelling carriage carries out the renewal of "+sign indicating number question blank ", and triggering for example sends SMS message;
Concrete steps are as follows:
Step 11, network sends "+sign indicating number question blank upgrades " short message by TeleserviceID to travelling carriage, and the indication travelling carriage begins to upgrade;
Step 12, travelling carriage is initiated update inquiry information to network, and content comprises this machine+sign indicating number question blank version number;
Step 13, travelling carriage receives update content from network, content comprises positional information (Mobile Country Code MCC, Mobile Network Code, system identification number etc.), the number information (country code, special prefix sign indicating number, international code, the domestic access code etc. of inserting) of the national/operator network that increases newly or revise, and to upgrade this machine+sign indicating number question blank version number be the up-to-date version number of network;
Step 14, travelling carriage is to network-feedback "+sign indicating number question blank upgrades successfully and confirms " short message.
2) travelling carriage is set self-timing request renewal;
Travelling carriage is provided with the time (for example noon every day 12:00) of automatic renewal, and travelling carriage is initiated update inquiry information to network when arriving this time, upgrades.Concrete steps are as follows:
Step 21, when arriving this time, travelling carriage is initiated update inquiry information to network, and content comprises this machine+sign indicating number question blank version number;
Step 22, travelling carriage receives update content from network, content comprises positional information (Mobile Country Code MCC, Mobile Network Code, system identification number etc.), the number information (country code, special prefix sign indicating number, international code, the domestic access code etc. of inserting) of the national/operator network that increases newly or revise, and to upgrade this machine+sign indicating number question blank version number be the up-to-date version number of network;
Step 23, travelling carriage is to network-feedback "+sign indicating number question blank upgrades successfully and confirms " short message.
3) provide menu option to allow user's manual request to upgrade.
The user selects "+sign indicating number question blank upgrades " option from the travelling carriage menu, travelling carriage begins to initiate update inquiry information to network, upgrades.Concrete steps are as follows:
Step 31, the user selects "+sign indicating number question blank upgrades " menu option;
Step 32, travelling carriage is initiated update inquiry information to network, and content comprises this machine+sign indicating number question blank version number;
Step 33, travelling carriage receives update content from network, content comprises positional information (Mobile Country Code MCC, Mobile Network Code, system identification number etc.), the number information (country code, special prefix sign indicating number, international code, the domestic access code etc. of inserting) of the national/operator network that increases newly or revise, and to upgrade this machine+sign indicating number question blank version number be the up-to-date version number of network;
Step 34, travelling carriage is to network-feedback "+sign indicating number question blank upgrades successfully and confirms " short message.
Fig. 1 is a system block diagram provided by the invention, comprises network access module and data memory module.
Network access module, be used for Mobile Country Code MCC, Mobile Network Code, system identifier information that basis obtains from current network, inquiry "+sign indicating number question blank " converts "+" sign indicating number or " international type " to conventional numeric string, at last this new digit is sent to network to make a call as the numeric string that is transmitted;
Data memory module, be used for storage "+sign indicating number question blank ", comprise positional information (Mobile Country Code MCC, Mobile Network Code, system identifier etc.), the number information (country code, special prefix sign indicating number, international code, the domestic access code etc. of inserting) of national/operator network.
For supports mobile shows that with "+" sign indicating number form caller ID, network access module also inquire about "+sign indicating number question blank ", the numeric string of the routine of incoming call is translated as the caller ID of "+" sign indicating number form.
In order to support that "+sign indicating number question blank " upgraded, also comprise data update module, be used for supports mobile and receive network-triggered update request, travelling carriage timing update request or user, to realize renewal "+sign indicating number question blank " according to the manual update request of menu item.
Those skilled in the art can also carry out various modifications to above content under the condition that does not break away from the definite the spirit and scope of the present invention of claims.Therefore scope of the present invention is not limited in above explanation, but determine by the scope of claims.
Claims (17)
1, a kind of "+" code dialing method that is used for travelling carriage is characterized in that, may further comprise the steps:
Step 1, travelling carriage prestore "+sign indicating number question blank ", the positional information and the number information that are used to store various countries/carrier network;
Step 2, after the user imported called number according to "+" sign indicating number form, travelling carriage converted "+" sign indicating number to conventional numeric string according to described "+sign indicating number question blank " before this number is sent to network; Perhaps the user calls out the number of " international type " from phone directory or callback tabulation, and travelling carriage converted conventional numeric string according to described "+sign indicating number question blank " to " international type " before this number is sent to network;
Step 3, travelling carriage sends to cordless communication network to make a call with described conventional numeric string.
2, "+" code dialing method that is used for travelling carriage as claimed in claim 1, it is characterized in that, Mobile Country Code MCC, Mobile Network Code and system identification number are arranged in the positional information, with country code, special prefix sign indicating number, internationally insert code and domestic access code is arranged in the number information.
3, "+" code dialing method that is used for travelling carriage as claimed in claim 2 is characterized in that described step 2 may further comprise the steps:
Step 31, according to the positional information of the national/operator network that obtains from current network, whether travelling carriage detects service network and changes, and if not, then continues to use the number information of finding last time; If, the travelling carriage number information of from "+sign indicating number question blank ", fetching corresponding current service network then;
Step 32, travelling carriage is handled number series that described user broadcasts according to dial the number string and the number information of current service network of user.
4, "+" code dialing method that is used for travelling carriage as claimed in claim 3 is characterized in that, in the described step 32:
Country code in the number information of country code and service network if described user dials the number in the string is different, and then travelling carriage is translated into the world access code of service network with "+" number or " international type ", and it is placed before the number of being dialed;
If the country code that described user broadcasts in the number information of country code in the number series and service network is identical, then travelling carriage abandons "+" number or " international type ", and broadcasts from described user and to remove country code the number series; If the special prefix sign indicating number in the number information of the prefix of Remaining Number and service network correspondence does not match, travelling carriage also should be at the domestic access code in the number information of the front of Remaining Number adding service network.
5, a kind of travelling carriage is characterized in that with the method for "+" sign indicating number form demonstration caller ID, may further comprise the steps:
Step 51, travelling carriage prestore "+sign indicating number question blank ", the positional information and the number information that are used to store various countries/carrier network;
Whether step 52 detects service network and changes, if, the number information of from "+sign indicating number question blank ", fetching corresponding current service network then, otherwise use the number information of finding last time;
Step 53, travelling carriage is handled caller ID according to the number information of caller ID and current service network.
6, travelling carriage as claimed in claim 5 shows the method for caller ID with "+" sign indicating number form, it is characterized in that, Mobile Country Code MCC, Mobile Network Code and system identification number are arranged in the positional information, with country code, special prefix sign indicating number, internationally insert code and domestic access code is arranged in the number information.
7, travelling carriage as claimed in claim 6 is characterized in that with the method for "+" sign indicating number form demonstration caller ID, in the described step 53:
Code begins or be " international type " if caller ID inserts with the world of service network, and then travelling carriage removes the international code that inserts from number, inserts "+" then and number show before Remaining Number;
If caller ID begins with the domestic access code of service network, travelling carriage should at first remove domestic access code from number, inserts the country code of service network then before Remaining Number, and inserts "+" number show before this number;
If caller ID begins with the special prefix sign indicating number of service network or is " domestic type ", travelling carriage inserts the national code of service network before number, and insertion "+" number shows before this number.
8, a kind of travelling carriage upgrades the method for "+sign indicating number question blank ", it is characterized in that, may further comprise the steps:
Step 81, travelling carriage prestore "+sign indicating number question blank ", the positional information and the number information that are used to store various countries/carrier network;
Step 82 according to update request, is upgraded "+sign indicating number question blank ".
9, travelling carriage as claimed in claim 8 upgrades the method for "+sign indicating number question blank ", it is characterized in that, described update request comprises that network-triggered update request, travelling carriage timing update request or user are according to the manual update request of menu item.
10, travelling carriage as claimed in claim 8 upgrades the method for "+sign indicating number question blank ", it is characterized in that, Mobile Country Code MCC, Mobile Network Code and system identification number are arranged in the positional information, with country code, special prefix sign indicating number, internationally insert code and domestic access code is arranged in the number information.
11, a kind of "+" code dialing system that is used for travelling carriage is characterized in that, comprising:
Network access module is used to obtain the positional information of current service network, inquiry "+sign indicating number question blank " will "+" sign indicating number or " international type " convert the numeric string of routine to, and this new digit is sent to network to make a call as the numeric string that is transmitted;
Memory module is used for storage "+sign indicating number question blank ";
Described "+sign indicating number question blank " comprises the positional information and the number information of national/operator network.
12, "+" code dialing system that is used for travelling carriage as claimed in claim 11, it is characterized in that, described positional information comprises that Mobile Country Code MCC, Mobile Network Code and system identification number, described number information comprise country code, special prefix sign indicating number, international code and the domestic access code of inserting.
13, a kind of travelling carriage is characterized in that with the system of "+" sign indicating number form demonstration caller ID, comprising:
Network access module, be used to obtain the positional information of current service network, inquiry "+sign indicating number question blank " is with the numeric string of the routine of incoming call, be translated as the caller ID of "+" sign indicating number form, travelling carriage is presented at the caller ID of "+" sign indicating number form on the travelling carriage screen;
Memory module is used for storage "+sign indicating number question blank ";
Described "+sign indicating number question blank " comprises the positional information and the number information of national/operator network.
14, travelling carriage as claimed in claim 13 shows the system of caller ID with "+" sign indicating number form, it is characterized in that, described positional information comprises that Mobile Country Code MCC, Mobile Network Code and system identification number, described number information comprise country code, special prefix sign indicating number, international code and the domestic access code of inserting.
15, a kind of travelling carriage upgrades the system of "+sign indicating number question blank ", it is characterized in that, comprising:
Network access module is used to obtain the positional information of current service network, inquiry "+sign indicating number question blank " will "+" sign indicating number or " international type " convert the numeric string of routine to, and this new digit is sent to network to make a call as the numeric string that is transmitted; Perhaps be used to obtain the positional information of current service network, inquiry "+sign indicating number question blank " is translated as the caller ID of "+" sign indicating number form with the numeric string of the routine of incoming call, and the caller ID that travelling carriage will be somebody's turn to do "+" yard form is presented on the travelling carriage screen;
Memory module is used for storage "+sign indicating number question blank ";
Data update module is used for travelling carriage and upgrades "+sign indicating number question blank ";
Described "+sign indicating number question blank " comprises the positional information and the number information of national/operator network.
16, travelling carriage as claimed in claim 15 upgrades the system of "+sign indicating number question blank ", it is characterized in that, described positional information comprises that Mobile Country Code MCC, Mobile Network Code and system identification number, described number information comprise country code, special prefix sign indicating number, international code and the domestic access code of inserting.
17, travelling carriage as claimed in claim 16 upgrades the system of "+sign indicating number question blank ", it is characterized in that, described data update module, be used for supports mobile and receive network-triggered update request, travelling carriage timing update request or user, to realize renewal "+sign indicating number question blank " according to the manual update request of menu item.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710099737A CN100579268C (en) | 2007-05-29 | 2007-05-29 | A '+' code dialing method and system for the mobile console |
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| CN200710099737A CN100579268C (en) | 2007-05-29 | 2007-05-29 | A '+' code dialing method and system for the mobile console |
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| CN101060674A true CN101060674A (en) | 2007-10-24 |
| CN100579268C CN100579268C (en) | 2010-01-06 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009111949A1 (en) * | 2008-03-11 | 2009-09-17 | 中国移动通信集团公司 | Method, roaming processing equipment and communication system for realizing international roaming |
| CN101938548A (en) * | 2010-07-30 | 2011-01-05 | 中国电信股份有限公司 | Conversion method and terminal of international direct-dialing number |
| CN101998306A (en) * | 2009-08-21 | 2011-03-30 | 鸿富锦精密工业（深圳）有限公司 | Mobile communication device and communication method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1199499C (en) * | 2001-12-24 | 2005-04-27 | 英华达（南京）科技有限公司 | Method for making mobile communication equipment display region and name of calling number |
| US7336949B2 (en) * | 2002-12-09 | 2008-02-26 | Qualcomm Incorporated | International dialing for wireless networks |
-
2007
- 2007-05-29 CN CN200710099737A patent/CN100579268C/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009111949A1 (en) * | 2008-03-11 | 2009-09-17 | 中国移动通信集团公司 | Method, roaming processing equipment and communication system for realizing international roaming |
| CN101534498B (en) * | 2008-03-11 | 2010-09-22 | 中国移动通信集团公司 | Method for realizing international roaming, roaming treatment equipment and communication system |
| US8750220B2 (en) | 2008-03-11 | 2014-06-10 | China Mobile Communications Corporation | Method, roaming processing device and communication system for implementing international roaming |
| CN101998306A (en) * | 2009-08-21 | 2011-03-30 | 鸿富锦精密工业（深圳）有限公司 | Mobile communication device and communication method thereof |
| CN101938548A (en) * | 2010-07-30 | 2011-01-05 | 中国电信股份有限公司 | Conversion method and terminal of international direct-dialing number |
| CN101938548B (en) * | 2010-07-30 | 2013-04-03 | 中国电信股份有限公司 | Conversion method and terminal of international direct-dialing number |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100579268C (en) | 2010-01-06 |
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