Summary of the invention
The embodiment of the invention provides a kind of service providing method and system, Subscriber Identity Module and STB, to realize satisfying user's personal needs, simultaneously, also can be implemented in the service that provides identical on the different terminals.
The embodiment of the invention provides a kind of service providing method, and this method comprises:
Obtain the service list in the Subscriber Identity Module, the content of said service list comprises sign, structure, file size, update frequency, access consideration and operating right;
Said service list is sent to business management system,, confirms service content so that business management system compares effective service list of service list and said business management system storage;
Service content after the confirmation of receipt, and service is provided based on said service content.
Above-mentioned service providing method through the service list in the reading SIM card, can provide personalized service for the user, simultaneously, also can be implemented on the different terminals and for the user identical service is provided.
The embodiment of the invention provides a kind of service provider system, and this system comprises STB, Subscriber Identity Module and business management system, and wherein, said Subscriber Identity Module comprises:
Memory cell is used for the stores service tabulation, and the content of said service list comprises sign, structure, file size, update frequency, access consideration and operating right;
Said STB comprises:
Acquiring unit is used for obtaining the service list of memory cell, and the content of said service list comprises sign, structure, file size, update frequency, access consideration and operating right;
Transmitting element is used for said service list is sent to business management system;
The unit is provided, is used for the service content after the confirmation of receipt, and service is provided according to said service content;
Said business management system comprises:
Confirmation unit, the service list that is used for sending according to transmitting element is confirmed service content;
Said confirmation unit comprises:
Comparison module is used for effective service list of service list and storage is compared;
Confirm module, be used for confirming service content based on comparative result.
Above-mentioned service provider system through the service list in the reading SIM card, can provide personalized service for the user, simultaneously, also can be implemented on the different terminals and for the user identical service is provided.
Below by accompanying drawing and embodiment, the technical scheme of the embodiment of the invention is done further detailed description.
Embodiment
Embodiment of the invention service providing method comprises:
Obtain the service list in the Subscriber Identity Module;
Above-mentioned service list is sent to business management system, so that business management system is confirmed service content according to service list;
Service content after the confirmation of receipt, and service is provided based on above-mentioned service content.
As shown in Figure 1, be the flow chart of service providing method embodiment of the present invention, this method comprises:
Step 101, STB read the service list in the Subscriber Identity Module;
Also comprise before this step carrying out: accomplish the identification authentication operation between STB, Subscriber Identity Module and the business management system, have only the successful user of authentication just can carry out this step and operate;
Step 102, Subscriber Identity Module are sent to STB with service list;
The file format of service list is as shown in table 1 here:
Table 1
Wherein, Sign, structure, file size and update frequency etc. can write according to predetermined value; Access consideration: read (READ), upgrade (UPDATE), lost efficacy (INVALIDATE), make effectively that (REHABILITATE) is respectively the operation to this field, its operating right is respectively: user identity identification sign indicating number (CHV1), CHV1, to access condition (ADM), the ADM of these constituent instruments; The 1-x byte representes to serve 1-4, service 5-8, service 9-12, service 13-16......, service 4x-3 to 4x respectively, and x can be provided with as required; Wherein, to service n
0Concrete definition can for:
Service n
0The 1:CHV1 disable function;
Service n
02: abbreviated dialing (ADN);
Service n
03: Fixed Dialing (FDN);
Service n
04: short message storage (SMS);
Service n
05: for keeping (RFU) later on;
Service n
06: functional configuration parameter (CCP);
Service n
07:IPTV service parameter (IPTVSP);
Service n
08: mailbox (Email) service parameter (ESP);
Service n
09: loCal number (MSISDN);
Service n
010: expansion 1 (Extension1);
Service n
011: expansion 2 (Extension2);
Service n
012: Short Message Service parameter (SMSP);
Service n
013: dialing last time (LND);
Service n
014: emergency telephone number (ECC);
Service n
015: video telephone service parameter (VPP);
Service n
016: for keeping (RFU) later on;
Service n
017:IPTV operator name (ION);
Service n
018: service dialing (SDN);
Service n
019: expansion 3 (Extension3);
Service n
020: for keeping (RFU) later on;
Service n
021: for keeping (RFU) later on;
Service n
022: for keeping (RFU) later on;
Service n
023: for keeping (RFU) later on;
Service n
024: for keeping (RFU) later on;
Service n
025: for keeping (RFU) later on;
Service n
026: for keeping (RFU) later on;
Service n
027: menu is selected;
Service n
028: call out control;
Service n
029: active order (CIM);
Service n
030: for keeping (RFU) later on;
Service n
031: forbid dialing (BDN);
Service n
032: expansion 4;
Service n
033: for keeping (RFU) later on;
Service n
034: for keeping (RFU) later on;
Service n
035: for keeping (RFU) later on;
Service n
036: for keeping (RFU) later on;
In addition, for service is encoded, each service can be represented with 2:
Bit1=1, the expression service is assigned with;
Bit1=0, the expression service is not assigned with;
Wherein, represent the distribution of serving with b1, b3, b5 and the b7 of every byte;
Bit2=1, the expression service is activated;
Bit2=0, the expression service is not activated;
Wherein, represent the activation of serving with b2, b4, b6 and the b8 of every byte;
Service is assigned with the expression SIM and supports this business; The user who serves the expression SIM that is activated can use this business.
To above-mentioned situation, each service has the coding of following several kinds of forms:
Bit1=0, service is not assigned with; Bit2 is meaningless;
Bit1=1 and bit2=0, service is assigned with but un-activation;
Bit1=1 and bit2=1, service is assigned with and activates.
Reservation after should being provided as for those positions at the place of undefined service still;
Step 103, STB are delivered to business management system with the service list branch in the Subscriber Identity Module;
Step 104, business management system are confirmed service content according to above-mentioned service list;
Business management system compares effective service list of service list and the storage of above-mentioned business management system, confirms service content;
Service content after step 105, business management system will be confirmed is returned STB;
Step 106, service is provided according to above-mentioned service content.
For the signaling process between clearer embodiment Subscriber Identity Module, STB and the business management system, can be referring to Fig. 2.
Above-mentioned service providing method through the service list in the reading SIM card, can provide personalized service for the user, simultaneously, also can make different terminals read identical service list, for the user identical service is provided thereby be implemented on the different terminals.
As shown in Figure 3, be the structural representation of Subscriber Identity Module embodiment of the present invention, this Subscriber Identity Module comprises: memory cell 11 is used for the stores service tabulation.
File format about service list is identical with the regulation among the service providing method embodiment, does not give unnecessary details at this.
Above-mentioned Subscriber Identity Module for STB provides a kind of plug and play, and can be embodied as the smart card that the user provides personalized service through service list.
As shown in Figure 4, be the structural representation of STB embodiment of the present invention, this STB comprises: acquiring unit 21 is used for obtaining the service list of Subscriber Identity Module; Transmitting element 22 is used for above-mentioned service list is sent to business management system; Unit 23 is provided, is used for the service content after the confirmation of receipt, and service is provided according to above-mentioned service content.
File format about service list is identical with the regulation among the service providing method embodiment, does not give unnecessary details at this.
Above-mentioned STB obtains the service list in the SIM through acquiring unit, and in the time of need changing to be implemented in STB, the background user management platform need not revised relevant parameters, has improved the convenience that uses.
As shown in Figure 5, be the structural representation of service provider system embodiment of the present invention, this system comprises Subscriber Identity Module 1, STB 2 and business management system 3, wherein, above-mentioned Subscriber Identity Module 1 comprises: memory cell 11 is used for the stores service tabulation; Above-mentioned STB 2 comprises: acquiring unit 21 is used for obtaining the service list of memory cell; Transmitting element 22 is used for above-mentioned service list is sent to business management system; Unit 23 is provided, is used for the service content after the confirmation of receipt, and service is provided according to above-mentioned service content; Above-mentioned business management system 3 comprises: confirmation unit 31, the service list that is used for sending according to transmitting element is confirmed service content.
Wherein, above-mentioned business management system can also comprise: authenticating unit, be used for before acquiring unit obtains service list, and accomplish the identification authentication operation.In addition, above-mentioned confirmation unit can also comprise: comparison module is used for effective service list of service list and storage is compared; Confirm module, be used for confirming service content according to comparative result.
Above-mentioned service provider system; Obtain the service list in the SIM through acquiring unit; Through confirmation unit is that STB provides the affirmation service content, makes STB to provide personalized service for the user according to the affirmation service content, simultaneously; Also can make different terminals read identical service list, for the user identical service is provided thereby be implemented on the different terminals.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.