CN100448324C - System and method for limiting mobile terminal functions - Google Patents

System and method for limiting mobile terminal functions Download PDF

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Publication number
CN100448324C
CN100448324C CNB2005101257381A CN200510125738A CN100448324C CN 100448324 C CN100448324 C CN 100448324C CN B2005101257381 A CNB2005101257381 A CN B2005101257381A CN 200510125738 A CN200510125738 A CN 200510125738A CN 100448324 C CN100448324 C CN 100448324C
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mobile terminal
portable terminal
function
control device
function control
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CN1777330A (en
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于川
刘璋詟
朱春梅
唐剑峰
郑朝晖
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China Mobile Communications Group Co Ltd
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China Mobile Communications Group Co Ltd
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Abstract

The present invention relates to a system and a method for limiting mobile terminal functions. The system comprises a mobile communication network provided with a mobile terminal management server, and also comprises a mobile terminal function control device which is connected to the mobile terminal management server. The method comprises that: the mobile terminal function control device judges whether limiting the functions of the mobile terminal by analyzing the information of the mobile terminal acquired from the mobile communication network; the mobile terminal function control device sends a request to the mobile terminal management server; the mobile terminal management server sends data to the mobile terminal, so that the mobile terminal can update a software system of the mobile terminal, and the functions of the mobile terminal can be limited. The present invention solves the problem that functions irrelevant to the mobile terminal and a network can not be limited in the prior art, and realizes real limitation to the functions of the mobile terminal. Moreover, the present invention can perform function limitation to the mobile terminal simply and effectively and avoids the complexity in the prior art that the limitation is carried out by different schemes according to different service.

Description

The system and method for limiting mobile terminal functions
Technical field
The present invention relates to a kind of system and method for limiting mobile terminal functions, especially a kind of by adding mobile terminal function control device in mobile communications network, and utilize the mobile terminal administration server to realize the system and method that mobile terminal function is limited.
Background technology
Develop rapidly along with mobile communication technology, the function of portable terminal also strengthens day by day, but need the business of portable terminal be limited in some place, for example, in the military base, in order to prevent to divulge a secret, some business that needs limiting mobile terminal specifically, mainly is at multimedia message, visual telephone service, corresponding interactive device by the Control Network side limits service request.
Prior art comes with some shortcomings to the network system and the method for the traffic limits of portable terminal, it mainly shows as two aspects: on the one hand can not limiting mobile terminal and the use of the irrelevant function of network, for example: certain portable terminal arrives in the military base, network side can limit the MMS of this portable terminal, make this portable terminal not send multimedia message to the external world, but can not limit that this portable terminal is taken pictures or shooting etc., because what portable terminal had establishes picture, take pictures and memory image, the function of video file makes network side still can't fundamentally prevent to divulge a secret; On the other hand,, limit that the interactive application of different network equipments realizes because prior art is to use according to different business, and because mobile service kind various makes this method implement too complexity.
Summary of the invention
The objective of the invention is at above-mentioned the deficiencies in the prior art, a kind of system and method for limiting mobile terminal functions is provided, this system and method is by the mobile terminal function control device that is provided with in mobile communications network and by the mobile terminal administration server, the function that portable terminal itself is had limits, thereby realized real restriction, also avoided in the prior art restriction of the business of portable terminal being come complexity to the mobile terminal function restriction by network side to mobile terminal function.
For achieving the above object, the invention provides a kind of system of limiting mobile terminal functions, comprise the mobile communications network that is provided with the mobile terminal administration server, also comprise the mobile terminal function control device, this mobile terminal function control device is connected with described mobile terminal administration server, is used for obtaining the information of portable terminal and analyzing from mobile communications network determining whether the function of portable terminal is limited; In this mobile terminal function control device, be provided with memory cell, the record that is used to store the area information that need limit mobile terminal function and the function of portable terminal is limited; Described mobile terminal administration server is used for the request of sending according to described mobile terminal function control device, sends control data to portable terminal, makes described portable terminal carry out software upgrading, thereby realizes the restriction of mobile terminal function or lift restrictions.
The mobile terminal administration server is based on the server of mobile terminal administration technology, the mobile terminal administration technology is based on Open Mobile Alliance (Open Mobile Alliance, OMA) equipment control (Device Management, DM) Ji Zhi technology can be by sending the software systems of the more capable portable terminal of mode of packet to portable terminal.
The present invention also provides a kind of method of limiting mobile terminal functions, comprises the steps:
Step 1, mobile terminal function control device obtain the information of portable terminal from mobile communications network; Described information comprises the number information and the positional information of this portable terminal;
Step 2, described mobile terminal function control device judge according to described positional information whether this portable terminal has entered the zone that needs limit the function of described portable terminal, if then execution in step 3, if not, then execution in step 6;
Step 3, described mobile terminal function control device send the limit request that the function to this portable terminal limits to the mobile terminal administration server, and the record that storage limits the function of described portable terminal in the memory cell of described mobile terminal function control device;
After step 4, described mobile terminal administration server are received described limit request, send the data that mobile terminal function is limited to described portable terminal;
After step 5, described portable terminal are received the data of described restriction, upgrade the software systems of described portable terminal, the function of forbidding this portable terminal, execution in step 10 then;
Step 6, described mobile terminal function control device be according to the number information of described portable terminal, judges whether to store the record that the function to this portable terminal limits, if then, and execution in step 7, if not, then execution in step 10;
Step 7, described mobile terminal function control device send the releasing request of removing the mobile terminal function restriction to described mobile terminal administration server, and deletion record that the function of described portable terminal is limited;
After step 8, described mobile terminal administration server are received described releasing request, send the data that mobile terminal function is lifted restrictions to described portable terminal;
After step 9, described portable terminal are received the described data that lift restrictions, upgrade the software systems of described portable terminal, recover the function of this portable terminal;
Step 10, end.
System and method by a kind of limiting mobile terminal functions provided by the invention, having solved in the prior art can not limiting mobile terminal and the deficiency of the use of the irrelevant function of network, realized real restriction, also avoided simultaneously in the prior art restriction of the business of portable terminal being come complexity to the mobile terminal function restriction by network side to mobile terminal function.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is the schematic diagram of the system of limiting mobile terminal functions of the present invention;
Fig. 2 is the schematic diagram of system's specific embodiment one of limiting mobile terminal functions of the present invention;
Fig. 3 is the schematic diagram of system's specific embodiment two of limiting mobile terminal functions of the present invention;
Fig. 4 is the flow chart of the method for limiting mobile terminal functions of the present invention.
Embodiment
Referring to Fig. 1, it is the schematic diagram of limiting mobile terminal functions of the present invention system, this system comprises the mobile communications network that is provided with the mobile terminal administration server, also comprise the mobile terminal function control device, this mobile terminal function control device is connected with described mobile terminal administration server, is used for obtaining the information of portable terminal and analyzing from described mobile communications network determining whether the function of portable terminal is limited; In this mobile terminal function control device, be provided with memory cell, the record that is used to store the area information that need limit mobile terminal function and the function of portable terminal is limited.
Described mobile terminal function control device can be connected in the network with the form of function Control Server independently, also can be abstracted into program controling module, and this program controling module and terminal management server are wholely set.Wherein in described memory cell, be provided with the information of the function that the needs of the area information that need limit mobile terminal function and this zone correspondence limit in advance.
The mobile terminal administration server can be according to the request of sending of terminal capability control device, send control data to portable terminal, after portable terminal receives the data of mobile terminal administration server transmission, carry out software upgrading, thereby can realize the restriction of mobile terminal function or lift restrictions.
Based on the mobile terminal administration technology, the mobile terminal administration server can upgrade the software systems of portable terminal by the mode that sends data, in the present invention, the terminal capability control device can limit by the multiple function of mobile terminal administration server to portable terminal, make a phone call or record as forbidding in certain areas, then can utilize system provided by the invention to come the phonetic function of limiting mobile terminal, thereby the user who has limited portable terminal records in this area and makes a phone call, and prior art is carried out limiting the user by network side to the business of portable terminal and had this portable terminal to record.
Referring to Fig. 2, it is the schematic diagram of specific embodiment one of the system of limiting mobile terminal functions of the present invention, comprising being provided with mobile switch, the mobile communications network of mobile terminal administration server, also comprise described mobile terminal function control device, described mobile terminal function control device is connected with mobile switch in the described mobile communications network, be used to obtain the information of portable terminal, in the system in the present embodiment, described mobile terminal function control device can obtain the information (comprising number information and residing cell information) of portable terminal from mobile switch, determine whether the function of portable terminal is limited by canned data analysis in the information of obtaining portable terminal and the memory cell that sets in advance in described mobile terminal function control device.For example: in the military area, do not allow portable terminal to take, then can with the military area covering to cell information and the restriction shoot function information stores in this memory cell; The information of mobile terminal that this mobile terminal function control device gets access to by analysis, and determine whether that according to the restricted information that has in the memory cell needs limit the function of portable terminal to mobile terminal function, send corresponding request to the mobile terminal administration server then, for example: when a portable terminal enters the military area of a need restriction shoot function, the mobile terminal function control device gets access to the information of portable terminal, learn that this portable terminal has entered certain sub-district that this military area covered, and have the information that will limit shoot function to this sub-district in the discovery memory cell, then the termination function control device is to the limit request of terminal management server transmission to the shoot function of this portable terminal; When this portable terminal leaves this military area and enters the sub-district that non-this military area covers, the mobile terminal function control device by getting access to portable terminal information and memory cell in the restricted information that has to the shoot function of portable terminal, learn that this sub-district does not need shoot function is limited, then the mobile terminal function control device sends the request of lifting restrictions to the shoot function that recovers this portable terminal to the mobile terminal administration server.
Referring to Fig. 3, it is the schematic diagram of specific embodiment two of the system of limiting mobile terminal functions of the present invention, comprising being provided with Location Service Platform (LSP, Location Service Platform), the mobile communications network of mobile terminal administration server, also comprise described mobile terminal function control device, described mobile terminal function control device is connected with Location Service Platform in the described mobile communications network, is used to obtain the information of portable terminal.
Location Service Platform (LSP) is a nucleus equipment of realizing that LBS (the location-based information service of Location Based Service) is professional, positional information (the absolute location information of portable terminal can be provided, latitude and longitude information or relative position information, cartographic information).
In the system in the present embodiment, described mobile terminal function control device can obtain the information of portable terminal from described Location Service Platform, this information of mobile terminal comprises the number information of portable terminal, the positional information of portable terminal, information by the portable terminal that obtains and set in advance that the canned data analysis determines whether the function of portable terminal is limited in the memory cell in described mobile terminal function control device, this system is because the accurate positional information of having utilized Location Service Platform to provide, can be in the zone that need limit mobile terminal function more accurately the function to portable terminal limit.
Referring to Fig. 4, it is the flow chart of the method for limiting mobile terminal functions of the present invention, this method comprises the steps:
Step 401, described termination function control device obtain the information of portable terminal from described mobile communications network; Described information comprises the number information and the positional information of this portable terminal;
Step 402, described mobile terminal function control device judge according to described positional information whether this portable terminal has entered the zone that described needs limit mobile terminal function, if then execution in step 403, if not, then execution in step 406;
Step 403, described mobile terminal function control device send the limit request that the function to this portable terminal limits to described mobile terminal administration server, and the record that storage limits the function of described this portable terminal in the memory cell of described mobile terminal function control device;
After step 404, described mobile terminal administration server are received described limit request, send the data that mobile terminal function is limited to described portable terminal;
After step 405, described portable terminal are received the data of described restriction, upgrade the software systems of described portable terminal, the function of forbidding this portable terminal, execution in step 410 then;
Step 406, described mobile terminal function control device be according to the number information of described portable terminal, judges whether to store the record that the function to this portable terminal limits, if execution in step 407 then, if not execution in step 410 then;
Step 407, described mobile terminal function control device send the releasing request of removing the mobile terminal function restriction to described mobile terminal administration server, and deletion record that the function of described portable terminal is limited;
After step 408, described mobile terminal administration server are received described releasing request, send the data that mobile terminal function is lifted restrictions to described portable terminal;
After step 409, described portable terminal are received the described data that lift restrictions, upgrade the software systems of described portable terminal, recover the function of this portable terminal;
Step 410, end.
In described step 401, described termination function control device can obtain the information of portable terminal from the Location Service Platform the described mobile communications network.
In described step 401, described termination function control device also can obtain the information of portable terminal from the mobile switch the described mobile communications network.
In the described step 402, the area information that described mobile terminal function control device limits mobile terminal function according to the described needs that set in advance in the memory cell of this mobile terminal function control device and the positional information of described portable terminal compare, and judge whether this portable terminal has entered the described zone that need limit mobile terminal function.
In the described step 403, described mobile terminal function control device obtains the information of the function of needs corresponding with the described area information restriction in the described memory cell, sends the limit request that the function to this portable terminal limits according to the information of the function of this needs restriction to described mobile terminal administration server.
Further specify the method for limiting mobile terminal functions of the present invention below by a specific embodiment, when a mobile phone enters a military area of forbidding taking, change owing to the residing sub-district of mobile phone this moment, this mobile phone corresponding district ID (sign) that upgrades in the mobile switch, the terminal capability control device has been known the number of this mobile phone and the sub-district ID after the renewal from mobile switch, learn by inquiring about its memory cell, need in this sub-district shoot function is limited, then send the limit request that this mobile phone is limited shoot function to the mobile terminal administration server, and the record that storage limits the shoot function of this mobile phone in the terminal capability control device, the mobile terminal administration server receives that this request back sends the data that the mobile phone shoot function is limited to this mobile phone, after mobile phone is received these data, upgrade the software systems of self, the use of the software systems restriction shoot function after the renewal, thus this mobile phone can't be taken.Thereby also limited the multimedia message of mobile phone, the business of visual telephone, fundamentally prevented to divulge a secret.
When this mobile phone leaves this sub-district and enters the sub-district that non-described military area covers, this mobile phone corresponding district ID (sign) that upgrades in the mobile switch, the mobile terminal function control device has been known the number and the sub-district ID after the renewal of this mobile phone from mobile switch after, learn by the restricted information of inquiring about its storage mobile terminal function, in this sub-district not to the restriction of shoot function, then to the lift restrictions request of mobile terminal administration server transmission to this recovery mobile phone shoot function, and deletion record that the shoot function of this mobile phone is limited, the mobile terminal administration server receives that the request back that lifts restrictions sends the data that the mobile phone shoot function is lifted restrictions to this mobile phone, after mobile phone is received these data, upgrade the software systems of self, the software systems after the renewal have been recovered the shoot function of mobile phone.
This method also can limit other functions of portable terminal, and as phonetic function, copy editor's function etc., limit procedure is same as the previously described embodiments.It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.

Claims (10)

1, a kind of system of limiting mobile terminal functions, comprise the mobile communications network that is provided with the mobile terminal administration server, it is characterized in that also comprising the mobile terminal function control device, this mobile terminal function control device is connected with described mobile terminal administration server, is used for obtaining the information of portable terminal and analyzing from described mobile communications network determining whether the function of portable terminal is limited; In this mobile terminal function control device, be provided with memory cell, be used to store the information of function of needs restriction of the area information that need limit mobile terminal function and this zone correspondence and the record that the function of portable terminal is limited; Described mobile terminal administration server is used for the request of sending according to described mobile terminal function control device, sends control data to portable terminal, makes described portable terminal carry out software upgrading, thereby realizes the restriction of mobile terminal function or lift restrictions.
2, the system of limiting mobile terminal functions according to claim 1 is characterized in that, described mobile terminal function control device is connected with mobile switch in the described mobile communications network, is used to obtain the information of portable terminal.
3, the system of limiting mobile terminal functions according to claim 1 is characterized in that, described mobile terminal function control device is connected with Location Service Platform in the described mobile communications network, is used to obtain the information of portable terminal.
4, the system of limiting mobile terminal functions according to claim 1 is characterized in that, described mobile terminal function control device is function Control Server independently.
5, the system of limiting mobile terminal functions according to claim 1 is characterized in that, described mobile terminal function control device is a program controling module, and this program controling module and described mobile terminal administration server are wholely set.
6, a kind of method of limiting mobile terminal functions is characterized in that comprising the steps:
Step 1, mobile terminal function control device obtain the information of portable terminal from mobile communications network; Described information comprises the number information and the positional information of this portable terminal;
Step 2, described mobile terminal function control device judge according to described positional information whether this portable terminal has entered the zone that needs limit the function of described portable terminal, if then execution in step 3, if not, then execution in step 6;
Step 3, described mobile terminal function control device send the limit request that the function to this portable terminal limits to the mobile terminal administration server, and the record that storage limits the function of described portable terminal in the memory cell of described mobile terminal function control device;
After step 4, described mobile terminal administration server are received described limit request, send the data that mobile terminal function is limited to described portable terminal;
After step 5, described portable terminal are received the data of described restriction, upgrade the software systems of described portable terminal, the function of forbidding this portable terminal, execution in step 10 then;
Step 6, described mobile terminal function control device be according to the number information of described portable terminal, judges whether to store the record that the function to this portable terminal limits, if execution in step 7 then, if not, then execution in step 10;
Step 7, described mobile terminal function control device send the releasing request of removing the mobile terminal function restriction to described mobile terminal administration server, and deletion record that the function of described portable terminal is limited;
After step 8, described mobile terminal administration server are received described releasing request, send the data that mobile terminal function is lifted restrictions to described portable terminal;
After step 9, described portable terminal are received the described data that lift restrictions, upgrade the software systems of described portable terminal, recover the function of this portable terminal;
Step 10, end.
7, the method for limiting mobile terminal functions according to claim 6, it is characterized in that in the described step 2, the area information that described mobile terminal function control device limits the function of described portable terminal according to the needs that set in advance in the memory cell of this mobile terminal function control device and the positional information of described portable terminal compare, and judge whether this portable terminal has entered the described zone that need limit mobile terminal function.
8, the method for limiting mobile terminal functions according to claim 7, it is characterized in that in described step 3, described mobile terminal function control device obtains the information of the function of needs corresponding with the described area information restriction in the described memory cell, sends the limit request that the function to this portable terminal limits according to the information of the function of this needs restriction to described mobile terminal administration server.
9, the method for limiting mobile terminal functions according to claim 6 is characterized in that in described step 1, and the Location Service Platform of described mobile terminal function control device from described mobile communications network obtains the information of portable terminal.
10, the method for limiting mobile terminal functions according to claim 6 is characterized in that in described step 1, and the mobile switch of described mobile terminal function control device from described mobile communications network obtains the information of portable terminal.
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