CN102332135A - Method, device and system for updating order list of mobile terminal television - Google Patents
Method, device and system for updating order list of mobile terminal television Download PDFInfo
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- CN102332135A CN102332135A CN201110219872A CN201110219872A CN102332135A CN 102332135 A CN102332135 A CN 102332135A CN 201110219872 A CN201110219872 A CN 201110219872A CN 201110219872 A CN201110219872 A CN 201110219872A CN 102332135 A CN102332135 A CN 102332135A
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Abstract
The invention discloses a method for updating an order list of a mobile terminal television. The method comprises the following steps that: when an order relational table of a mobile terminal is required to be updated, a charging management center or the mobile terminal transmits a first encryption value, which is formed by encrypting the order relational table stored at the local end, to a mobile phone television system; the mobile phone television system compares the first encryption value with a second encryption value stored at the local end; when the first encryption value is inconsistent with the second encryption value, the mobile phone television system transmits the updated order relational table to the mobile terminal; and otherwise, the system feeds back that the charging management center or the mobile terminal does not need to update a message. The invention also provides corresponding device and system. Through the method, the device and the system for updating the order list of the mobile terminal television provided by the invention, the data interaction of the mobile terminal and the mobile phone television system is reduced.
Description
Technical field
The present invention relates to the communications field, specially refer to method, Apparatus and system that a kind of mobile terminal television is ordered list update.
Background technology
Along with the arrival in 3G epoch, more and more people's life and 3G are also more and more tightr at present.Class of business based on 3G with very fast speed increment especially.
Mobile TV is exactly an extremely important application type in 3G epoch, and 3G and related service are actively being promoted in each big operation commercial city at present.
Existing mobile phone TV terminal can land the mobile TV system when the user opens client; And initiate a request of ordering list update and give the mobile TV system; The mobile TV system is according to all order relations of cellphone subscriber ID this user of inquiry in the Service Database; Generate all order relations of this user who inquires in the XML file according to agreement organizations then, return to mobile phone terminal to this XML.Mobile phone terminal just can get access to complete order tabulation like this, and the order relations that mobile phone terminal can get access to influences the demonstration and the subsequent operation of program.The order from user relation normally can not change; But because the cellphone subscriber opens client and watches mobile TV at every turn; The capital obtains user's order relations from the mobile TV system; The data interaction amount between mobile phone terminal and the mobile TV system that makes increases, and has increased the charge capacity of mobile phone terminal and mobile TV system.
Summary of the invention
Fundamental purpose of the present invention is method, the Apparatus and system that provides a kind of mobile terminal television to order list update, has reduced the data interaction amount of portable terminal and mobile TV system.
The present invention proposes the method that a kind of mobile terminal television is ordered list update, comprising:
When the order relations table of portable terminal need upgrade, the order relations table that accounting management center or said portable terminal will utilize local terminal to preserve was encrypted first secret value that forms and is sent to the mobile TV system;
Second secret value that said first secret value of mobile TV systematic comparison and local terminal are preserved;
When said first secret value and second secret value were inconsistent, the mobile TV system sent order relations table after upgrading to said portable terminal, otherwise feedback accounting management center or said portable terminal need not updating message.
Preferably, encrypt before first secret value that forms sends to the mobile TV system carrying out order relations table that said accounting management center or portable terminal will utilize local terminal to preserve, also comprise:
The order relations table of portable terminal is encrypted.
Preferably, said being encrypted as through MD3 algorithm, MD4 algorithm or MD5 algorithm encrypted.
Preferably, second secret value of said mobile TV systematic comparison first secret value and local terminal preservation comprises:
The second corresponding secret value of said portable terminal in the retrieval mobile TV system;
Judge whether said first secret value is consistent with second secret value.
Preferably, the order relations table that sends after upgrading of said mobile TV system comprises to portable terminal:
Read all corresponding order relations of said portable terminal;
Said order relations is organized into the order relations table, and is issued to portable terminal.
The present invention also proposes a kind of mobile TV system, comprising:
Receiver module is used for when the order relations table of portable terminal need upgrade, and the order relations table that utilizes local terminal to preserve that receives the transmission of accounting management center or said portable terminal is encrypted first secret value that forms;
Comparison module is used for second secret value that more said first secret value and local terminal are preserved;
Update module is used for when said first secret value and second secret value are inconsistent, send order relations table after upgrading to said portable terminal, otherwise feedback accounting management center or said portable terminal need not updating message.
Preferably, said comparison module comprises:
Retrieval unit is used to retrieve the second corresponding secret value of said portable terminal in the mobile TV system;
Judging unit is used to judge whether said first secret value is consistent with second secret value.
Preferably, said update module comprises:
Reading unit is used to read all corresponding order relations of said portable terminal;
Issue the unit, be used for said order relations is organized into the order relations table, and be issued to portable terminal.
The present invention also proposes a kind of portable terminal, comprising:
Sending module is used for when the order relations table of said portable terminal need upgrade, and the order relations table that utilizes local terminal to preserve is encrypted first secret value that forms send to the mobile TV system.
Preferably, said portable terminal also comprises:
Encrypting module is used for the order relations table that portable terminal is preserved is encrypted.
The present invention also proposes the system that a kind of mobile terminal television is ordered list update, comprises portable terminal and mobile TV system, and said portable terminal comprises:
Sending module is used for when the order relations table of said portable terminal need upgrade, and the order relations table that utilizes local terminal to preserve is encrypted first secret value that forms send to the mobile TV system.
Preferably, said portable terminal also comprises:
Encrypting module is used for the order relations table that portable terminal is preserved is encrypted;
Said mobile TV system comprises:
Receiver module is used for when the order relations table of portable terminal need upgrade, and the order relations table that utilizes local terminal to preserve that receives the transmission of accounting management center or said portable terminal is encrypted first secret value that forms;
Comparison module is used for second secret value that more said first secret value and local terminal are preserved;
Update module is used for when said first secret value and second secret value are inconsistent, send order relations table after upgrading to said portable terminal, otherwise feedback accounting management center or said portable terminal need not updating message.
Preferably, said comparison module comprises:
Retrieval unit is used to retrieve the second corresponding secret value of said portable terminal in the mobile TV system;
Judging unit is used to judge whether said first secret value is consistent with second secret value.
Preferably, said update module comprises:
Reading unit is used to read all corresponding order relations of said portable terminal;
Issue the unit, be used for said order relations is organized into the order relations table, and be issued to portable terminal.
A kind of mobile terminal television provided by the invention is ordered method, the Apparatus and system of list update; Only when the mobile terminal user order relations changes; Just obtain the order relations after the renewal; And when order relations does not change, no longer obtain order relations, reduced the data interaction amount of portable terminal and mobile TV system.
Description of drawings
Fig. 1 orders the schematic flow sheet of method one embodiment of list update for mobile terminal television of the present invention;
Fig. 2 is the structural representation of mobile TV one embodiment of system of the present invention;
Fig. 3 is the structural representation of comparison module among mobile TV one embodiment of system of the present invention;
Fig. 4 is the structural representation of update module among mobile TV one embodiment of system of the present invention;
Fig. 5 is the structural representation of portable terminal one embodiment of the present invention;
Fig. 6 orders the structural representation of one embodiment of system of list update for mobile terminal television of the present invention.
The realization of the object of the invention, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
With reference to Fig. 1, method one embodiment that mobile terminal television of the present invention is ordered list update is proposed,
Be to realize goal of the invention, present embodiment is through increasing the order list update request that a mobile TV order relations administration module or system handle mobile phone TV terminal in existing mobile TV system.Above-mentioned mobile TV order relations administration module or system can individualisms, and external or be built in existing mobile TV system with existing mobile TV system, dual mode all is feasible.Present embodiment is that example describes with the latter for convenience of explanation.
Step S101: portable terminal or accounting management center open client initiate to order in the request of quitting the subscription of (order relations renewal); Combine the existing order relations of preserving in portable terminal or the accounting management of this portable terminal in the heart, draw one first secret value (like the MD5 value) according to AES such as MD3, MD4 or MD5 algorithm computation.
Step S102: mind-set mobile TV system sends and is carrying this first secret value when order relations upgrades in portable terminal or the accounting management.
Step S103: the mobile TV system retrieves also reads second secret value that this order from user in the Service Database concerns, contrasts with first secret value that carries up then, judges whether first secret value is consistent with second secret value.
Step S104:, then return the message that need not upgrade if identical; If different, then the XML file according to former flow process structure order relations returns to portable terminal, and order relations after the preservation renewal and second secret value of these all order relations of user.
In the present embodiment; When each order from user relation changed, first secret value of each user's order relations all can calculated and upgrade in the mobile TV system automatically, like this when the renewal request of user side's portable terminal arrives; It is just passable only need to read the second corresponding secret value of user; Rather than read whole user's order relations table, and avoided reading repeatedly of Service Database like this, alleviated mobile network's volume of transmitted data in addition greatly; Because user's order relations can not change in the time of most; But the user can often turn on the client TV that sees the mobile phone, and user's order relations obtains very frequent, and dynamo-electric viewing system of present embodiment adversary and network load all have very large help and raising.
The present invention also is applicable to other each communication system.For example WCDMA communication system, CDMA2000 communication system.Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Above-mentioned the order relations table is carried out can using the md5 encryption algorithm in the encrypted process, the full name of MD5 is message-digest algorithm 5 (md5-challenge), through MD 2, MD 3 and MD4 development.Its effect is exactly the big integer that is transformed into the character string of a random length one fixed length.The typical application of MD5 is that a segment information (Message) is produced informative abstract (Message-Digest), is distorted preventing.
In the present embodiment, can use the characteristic of md5 encryption algorithm, order tabulation to the user and be organized into a long character string, obtain a MD5 value through the MD5 algorithm then, when list update is ordered in request, carry this MD5 value.The mobile TV system extracts the MD5 value in the message after receiving this request, the corresponding MD5 value of this user in this MD5 value and the Service Database is compared, and comes the judges order relations whether variation has taken place with this.
With reference to Fig. 2, mobile TV 100 1 embodiment of system of the present invention are proposed, comprising:
With reference to Fig. 3, comparison module 20 comprises:
Judging unit 22 is used to judge whether said first secret value is consistent with second secret value.
With reference to Fig. 4, update module 30 comprises:
Reading unit 31 is used to read all corresponding order relations of said portable terminal;
The mobile TV system built-in mobile phone TV order relations administration module or the system of present embodiment.
Portable terminal or accounting management center open client initiate to order in the request of quitting the subscription of (order relations renewal); Combine the existing order relations of preserving in portable terminal or the accounting management of this portable terminal in the heart, draw one first secret value (like the MD5 value) according to AES such as MD3, MD4 or MD5 algorithm computation.
Mind-set receiver module 10 sends and is carrying this first secret value when order relations upgrades in portable terminal or the accounting management.
In the present embodiment; When each order from user relation changed, first secret value of each user's order relations all can calculated and upgrade to update module 30 automatically, like this when the renewal request of user side's portable terminal arrives; It is just passable only need to read the second corresponding secret value of user; Rather than read whole user's order relations table, and avoided reading repeatedly of Service Database like this, alleviated mobile network's volume of transmitted data in addition greatly; Because user's order relations can not change in the time of most; But the user can often turn on the client TV that sees the mobile phone, and user's order relations obtains very frequent, and dynamo-electric viewing system of present embodiment adversary and network load all have very large help and raising.
The present invention also is applicable to other each communication system.For example WCDMA communication system, CDMA2000 communication system.Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Above-mentioned the order relations table is carried out can using the md5 encryption algorithm in the encrypted process, the full name of MD5 is message-digest algorithm 5 (md5-challenge), through MD 2, MD 3 and MD4 development.Its effect is exactly the big integer that is transformed into the character string of a random length one fixed length.The typical application of MD5 is that a segment information (Message) is produced informative abstract (Message-Digest), is distorted preventing.
In the present embodiment, can use the characteristic of md5 encryption algorithm, order tabulation to the user and be organized into a long character string, obtain a MD5 value through the MD5 algorithm then, when list update is ordered in request, carry this MD5 value.Mobile TV system 100 extracts the MD5 value in the message after receiving this request, the corresponding MD5 value of this user in this MD5 value and the Service Database is compared, and comes the judges order relations whether variation has taken place with this.
With reference to Fig. 5, a kind of portable terminal 200 embodiment of the present invention are proposed, comprising:
Sending module 40 is used for when the order relations table of portable terminal 200 need upgrade, and the order relations table that utilizes local terminal to preserve is encrypted first secret value that forms send to the mobile TV system.
Encrypting module 50 is used for the order relations table that portable terminal 200 is preserved is encrypted.
Sending module 40 sends to the mobile TV system and is carrying this first secret value when order relations upgrades.
The mobile TV system retrieves also reads second secret value that this order from user in the Service Database concerns, does contrast with first secret value that carries up then, judges whether first secret value is consistent with second secret value.If identical, then return the message that need not upgrade; If different, then the XML file according to former flow process structure order relations returns to portable terminal 200, and order relations after the preservation renewal and second secret value of these all order relations of user.
In the present embodiment; When each order from user relation changed, first secret value of each user's order relations all can calculated and upgrade in the mobile TV system automatically, like this when the renewal request of user side's portable terminal 200 arrives; It is just passable only need to read the second corresponding secret value of user; Rather than read whole user's order relations table, and avoided reading repeatedly of Service Database like this, alleviated mobile network's volume of transmitted data in addition greatly; Because user's order relations can not change in the time of most; But the user can often turn on the client TV that sees the mobile phone, and user's order relations obtains very frequent, and dynamo-electric viewing system of present embodiment adversary and network load all have very large help and raising.
The present invention also is applicable to other each communication system.For example WCDMA communication system, CDMA2000 communication system.Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Encrypting module 50 carries out can using the md5 encryption algorithm in the encrypted process to the order relations table above-mentioned, and the full name of MD5 is message-digest algorithm 5 (md5-challenge), through MD 2, MD 3 and MD 4 development.Its effect is exactly the big integer that is transformed into the character string of a random length one fixed length.The typical application of MD5 is that a segment information (Message) is produced informative abstract (Message-Digest), is distorted preventing.
In the present embodiment, can use the characteristic of md5 encryption algorithm, order tabulation to the user and be organized into a long character string, obtain a MD5 value through the MD5 algorithm then, when list update is ordered in request, carry this MD5 value.The mobile TV system extracts the MD5 value in the message after receiving this request, the corresponding MD5 value of this user in this MD5 value and the Service Database is compared, and comes the judges order relations whether variation has taken place with this.
With reference to Fig. 6; Propose a kind of mobile terminal television of the present invention and order the system of list update; Comprise portable terminal 200 and mobile TV system 100; The structure of said portable terminal 200 is consistent with portable terminal 200 shown in Figure 5 with principle of work, and the structure of said mobile TV system 100 is consistent to mobile TV system 100 shown in Figure 4 with Fig. 2 with principle of work, repeats no more here.
The above is merely the preferred embodiments of the present invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (11)
1. the method for a mobile terminal television order list update is characterized in that, comprising:
When the order relations table of portable terminal need upgrade, the order relations table that accounting management center or said portable terminal will utilize local terminal to preserve was encrypted first secret value that forms and is sent to the mobile TV system;
Second secret value that said first secret value of mobile TV systematic comparison and local terminal are preserved;
When said first secret value and second secret value were inconsistent, the mobile TV system sent order relations table after upgrading to said portable terminal, otherwise feedback accounting management center or said portable terminal need not updating message.
2. the method for claim 1 is characterized in that, encrypts before first secret value that forms sends to the mobile TV system carrying out order relations table that said accounting management center or portable terminal will utilize local terminal to preserve, also comprises:
The order relations table of portable terminal is encrypted.
3. method as claimed in claim 2 is characterized in that, said being encrypted as through MD3 algorithm, MD4 algorithm or MD5 algorithm encrypted.
4. like each described method in the claim 1 to 3, it is characterized in that second secret value that said mobile TV systematic comparison first secret value and local terminal are preserved comprises:
The second corresponding secret value of said portable terminal in the retrieval mobile TV system;
Judge whether said first secret value is consistent with second secret value.
5. like each described method in the claim 1 to 3, it is characterized in that the order relations table that said mobile TV system sends after upgrading comprises to portable terminal:
Read all corresponding order relations of said portable terminal;
Said order relations is organized into the order relations table, and is issued to portable terminal.
6. a mobile TV system is characterized in that, comprising:
Receiver module is used for when the order relations table of portable terminal need upgrade, and the order relations table that utilizes local terminal to preserve that receives the transmission of accounting management center or said portable terminal is encrypted first secret value that forms;
Comparison module is used for second secret value that more said first secret value and local terminal are preserved;
Update module is used for when said first secret value and second secret value are inconsistent, send order relations table after upgrading to said portable terminal, otherwise feedback accounting management center or said portable terminal need not updating message.
7. mobile TV as claimed in claim 6 system is characterized in that said comparison module comprises:
Retrieval unit is used to retrieve the second corresponding secret value of said portable terminal in the mobile TV system;
Judging unit is used to judge whether said first secret value is consistent with second secret value.
8. like claim 6 or 7 described mobile TV systems, it is characterized in that said update module comprises:
Reading unit is used to read all corresponding order relations of said portable terminal;
Issue the unit, be used for said order relations is organized into the order relations table, and be issued to portable terminal.
9. a portable terminal is characterized in that, comprising:
Sending module is used for when the order relations table of said portable terminal need upgrade, and the order relations table that utilizes local terminal to preserve is encrypted first secret value that forms send to the mobile TV system.
10. portable terminal as claimed in claim 9 is characterized in that, also comprises:
Encrypting module is used for the order relations table that portable terminal is preserved is encrypted.
11. a mobile terminal television is ordered the system of list update; It is characterized in that; Comprise portable terminal and mobile TV system, said portable terminal is claim 9 or 10 described portable terminals, and said mobile TV system is each described mobile TV system in the claim 6 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110219872A CN102332135A (en) | 2011-08-02 | 2011-08-02 | Method, device and system for updating order list of mobile terminal television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110219872A CN102332135A (en) | 2011-08-02 | 2011-08-02 | Method, device and system for updating order list of mobile terminal television |
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| CN201110219872A Pending CN102332135A (en) | 2011-08-02 | 2011-08-02 | Method, device and system for updating order list of mobile terminal television |
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