CN101076062A - Color bell system and method for calling service in color-bell system - Google Patents
Color bell system and method for calling service in color-bell system Download PDFInfo
- Publication number
- CN101076062A CN101076062A CN 200710129967 CN200710129967A CN101076062A CN 101076062 A CN101076062 A CN 101076062A CN 200710129967 CN200710129967 CN 200710129967 CN 200710129967 A CN200710129967 A CN 200710129967A CN 101076062 A CN101076062 A CN 101076062A
- Authority
- CN
- China
- Prior art keywords
- service control
- service
- control point
- crbt
- point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The multimedia ring-back tone system comprise: one or more server control points connected to the service switching point and smart peripherals via SIU; and a database connected to at least one service control point. Wherein at least one service control point locates at a device where the database doesn't locates. The invention can reduce the problem of data synchronization caused by multi DB.
Description
Technical field
The present invention relates to Ring Back Tone service realization technology, more specifically, the method that relates to a kind of color ring systems and in this color ring systems, carry out service call.
Background technology
Tradition multimedia ring service system call treatment partly realizes by service management point (SMP), Service Control Point, Service Switching Point, ip intelligent peripherals (IP) etc., wherein, SCP is machine independently, have two functions of Service Control Function and service data function (SDF), as shown in Figure 1, show the physical node of realizing that traditional CRBT needs.As can be seen from Fig. 1, SCP links to each other with IP with SSP by the Signaling System Number 7 net, links to each other with SMP by data link.Communication control procedure between SCP and SSP and the IP adopts Intelligent Network Application Protocol (INAP).
Universal day by day along with Ring Back Tone service, the number of users of Ring Back Tone service grows with each passing day, and color ring systems can provide the functional requirement of better service constantly to strengthen to increasing user.Existing multimedia ring service system is along with the increase of number of users, usually increase the mode of SCP, promptly must increase SCP and DB simultaneously, to reach the purpose of load balancing, form a plurality of SCP and a plurality of DB in the multimedia ring service system, the relation of SCP and DB is N: the relation of N, owing to have a plurality of DB in the system, just brought the problem of data sync between the DB,, will influence the normal use of whole system in case the data of several DB are asynchronous in the system.For adapting to market demands, increase small number of devices, just can reach the traffic handing capacity that strengthens color ring systems, can utilize minimum resource to reach optimal system configuration, we propose the color ring systems implementation method of SCP and DB separate mode service feature, if number of users increases, only need the SCP that increases in the multimedia ring service system just can reach the problem that increases power system capacity, a plurality of SCP can share a DB, do not have the problem of data sync.
Multimedia ring service system mainly divides the two large divisions, system management part and call treatment part, wherein administrative section mainly is made up of several modules: WEB Server module, CRBT (CRBT) Service Processing Module, interface management platform (IMP) external interface module, compositions such as Service Data Management module.Call treatment part is mainly by call processing module, speech processing module composition etc.Wherein, speech processing module in two sub-sections, the last transmission module of voice document belongs to the system management part, the read module of voice document belongs to the call treatment part.
Thereby, be badly in need of a kind of can be on multimedia ring service system, realize scheme to the expansion of multimedia ring service system.
Summary of the invention
In order to solve problems of the prior art, the method that the invention provides a kind of color ring systems and in this color ring systems, carry out service call, it increases small number of devices, just can strengthen the ability that multimedia ring service system manages business and the capacity of multimedia ring service system, for the user provides better service and function, develop more color ring user.
One aspect of the present invention provides a kind of color ring systems, and it can comprise: one or more service control points are connected with ip intelligent peripherals with Service Switching Point by SIU (Signal Interfaces Unite, signaling interface unit); And database, be connected at least one service control point, wherein, at least one service control point is positioned on the different devices with database.
According to the distribution of SIU, carry out exchanges data in C/S (client/server) mode between at least one service control point in one or more service control points and the database.
Wherein, dispose of the connection of each service control point on one or more service control points to the service management point; And each service control point is connected to the service management point by data link.
The present invention also provides a kind of method of carrying out service call in above-mentioned color ring systems, it is characterized in that, comprising: step 1, communication network is judging that the called subscriber has under the situation of CRBT attribute, to call out access, the operation exchange call information of calling out of naming a person for a particular job sends to SIU; Step 2, SIU selects a service control point according to predetermined distribution mechanisms from one or more service control points, and call information is distributed to service control point; Step 3 after service control point is received call information, triggers the CRBT call business, call information analyzed, and according to the result who analyzes, Query Database; Step 4, the bell message that will inquire from database breath sends to service control point, and by SIU bell message breath is sent to Service Switching Point; And step 5, Service Switching Point and ip intelligent peripherals carry out alternately, obtain the physics bell sound corresponding to bell message breath, and are linked in the caller speech channel.
Wherein, step 5 comprises following processing: Service Switching Point ceases inquiry CRBT sound on the ip intelligent peripherals according to the bell message; And ip intelligent peripherals carries out physics bell sound package with the CRBT sound, and sends to Service Switching Point.
This method comprises that further the user orders the step of CRBT sound: after the interface management platform of CRBT interface message processor (IMP) is received subscribe message from the user, the corresponding relation of inquiring user section and one or more service control points from the service management point, and corresponding relation returned to the interface management platform; The interface management platform is selected a service control point according to corresponding relation from one or more service control points, and ordering information is sent to service control point; And service control point and database carry out alternately, and the CRBT sound is provided with to the user.
Wherein, the user initiates the operation of order CRBT by WEBSERVER, and by WEBSERVER subscribe message is sent to the interface management platform.
In addition, this method also comprises: the interface management platform returns to WEBSERVER with the operating result of WEBSERVER, and on WEBSERVER operating result is shown to the user.
The result who analyzes comprises numbers of calling and called parties, current time and date.Distribution mechanisms is: make the call information on one or more service control points become evenly to distribute.Bell message breath comprises: CRBT sound numbering, storage server information and more specific location information.
Thereby, adopt the present invention, both reached the purpose that increases the multimedia ring service system capacity, reduce again because the problem of the data sync that many DB bring; Concerning operator, drop into the purpose that a spot of fund has just arrived increases power system capacity, the risk of the operation of minimizing system again.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of being write, claims and accompanying drawing.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the general structure of traditional multimedia ring service system;
Fig. 2 is the general structure schematic diagram according to multimedia ring service system of the present invention;
Fig. 3 is the flow chart that carries out the method for service call in multimedia ring service system according to the present invention;
Fig. 4 is the structural representation of the administrative section of multimedia ring service system of the present invention;
Fig. 5 is the calling part flow chart of multimedia ring service system of the present invention; And
Fig. 6 is the triggering business process map that multimedia ring service system WEBSERVER of the present invention initiates.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
Fig. 2 is the general structure schematic diagram according to multimedia ring service system of the present invention.As shown in Figure 2, this color ring systems comprises:
One or more service control points are connected with ip intelligent peripherals with Service Switching Point by SIU; And
Database is connected at least one service control point.
Wherein, at least one service control point is positioned on the different devices with database.
According to the distribution of SIU, carry out exchanges data in the C/S mode between at least one service control point in one or more service control points and the database.
Wherein, dispose of the connection of each service control point on one or more service control points to the service management point; And each service control point is connected to the service management point by data link.
Below describe the Ring Back Tone service that SCP and DB separate mode are realized in detail.Wherein, SCP is exactly SCF and SDF function will be operated in respectively on the different machines with the mask work of DB, carry out the mutual of data in the C/S mode by database between them, as shown in Figure 2, at SCP1, SCP2, only need installation database client and intelligent network platform software on the SCP3, do not need to install and double-click software, because be to do load sharing between each SCP, each SCP is simultaneously in work, and relation does not backup each other between mutually.If the client of installing on each SCP is sybase, then need to dispose the interfaces file, be increased to the Service name of DB, if that installation is oracle, then need to dispose the tnsname.ora file, be increased to the Service name of DB.In the configuration file of intelligent network software, configuration connects the address of database, the IP address that also should fill in DB on each SCP.Also need on each SCP, dispose the connection of this SCP, connect by data link between SCP and the SMP, by SCP active and SMP link setup to SMP.Configuration SCP connects by data link between SCP and the SIU to the connection of SIU on each SCP, by SCP active and SIU link setup.In the configuration of SMP, a needs configuration SMP is connected with database own, does not need to dispose being connected of SMP and SCP.On DB, only need installation database, do not need to install intelligent network platform software, perhaps install after the intelligent network platform software, do not need to start intelligent network platform software.The connection of other physical nodes does not change as traditional CRBT.In the time of by the SMP loaded with traffic, only need be on a SCP loaded with traffic logic and database script, other SCP can be automatically synchronously.
Fig. 3 is the flow chart that carries out the method for service call in multimedia ring service system according to the present invention.As shown in Figure 3, this method may further comprise the steps:
Step S302, communication network will be called out access judging that the called subscriber has under the situation of CRBT attribute, and the name a person for a particular job call information of calling of operation exchange sends to SIU;
Step S304, SIU selects a service control point according to predetermined distribution mechanisms from one or more service control points, and call information is distributed to service control point;
Step S306 after service control point is received call information, triggers the CRBT call business, call information analyzed, and according to the result who analyzes, Query Database;
Step S308, the bell message that will inquire from database breath sends to service control point, and by SIU bell message breath is sent to Service Switching Point; And
Step S310, Service Switching Point and ip intelligent peripherals carry out alternately, obtain the physics bell sound corresponding to bell message breath, and are linked in the caller speech channel.
Wherein, step S310 comprises following processing: Service Switching Point ceases inquiry CRBT sound on the ip intelligent peripherals according to the bell message; And ip intelligent peripherals carries out physics bell sound package with the CRBT sound, and sends to Service Switching Point.
This method comprises that further the user orders the step of CRBT sound: after the interface management platform of CRBT interface message processor (IMP) is received subscribe message from the user, the corresponding relation of inquiring user section and one or more service control points from the service management point, and corresponding relation returned to the interface management platform; The interface management platform is selected a service control point according to corresponding relation from one or more service control points, and ordering information is sent to service control point; And service control point and database carry out alternately, and the CRBT sound is provided with to the user.
Wherein, the user initiates the operation of order CRBT by WEBSERVER, and by WEBSERVER subscribe message is sent to the interface management platform.
In addition, this method also comprises: the interface management platform returns to WEBSERVER with the operating result of WEBSERVER, and on WEBSERVER operating result is shown to the user.
The result who analyzes comprises numbers of calling and called parties, current time and date.Distribution mechanisms is: make the call information on one or more service control points become evenly to distribute.Bell message breath comprises: CRBT sound numbering, storage server information and more specific location information.
Fig. 4 is the structural representation of the administrative section of multimedia ring service system of the present invention, and Fig. 5 is the calling part flow chart of multimedia ring service system of the present invention, and Fig. 6 is the triggering business process map that multimedia ring service system WEBSERVER of the present invention initiates.Describe SCP separates back Ring Back Tone service call flow and CRBT interface message processor (IMP) IMP triggering Ring Back Tone service with DB flow process in detail below with reference to Fig. 4 to Fig. 6.
At first, describe the Ring Back Tone service call flow with reference to figure 5, as shown in Figure 5, multimedia ring service system call flow diagram of the present invention mainly may further comprise the steps:
Step S502, S504 call out and insert part, and the calling subscriber delivers to communication network by communicating terminal with calling, and communication network judges that the called subscriber has the CRBT attribute, will call out thus and insert;
Step S506, SSP gives SIU with call information;
Step S508 will give SCP calling out relevant message transport therewith by SIU, and the SIU distribution mechanisms can be evenly distributed to the call information of sending here SCP1 or SCP2 or SCP3 and go up processing;
Step S510, SCP receives after the relevant information of the calling of being transmitted by SIU, trigger the call business of CRBT, according to Ring Back Tone service logic analysis numbers of calling and called parties, current time, information such as date are according to the numbers of calling and called parties of Ring Back Tone service logic analysis, current time, information such as date are inquired about in DB;
Step S512, the bell message that will inquire from database breath (CRBT sound numbering, storage server information, more specific location information etc.) sends to SCP;
Step S514 transmits the bell message breath (CRBT sound numbering, storage server information, more specific location information etc.) that inquires to give SIU;
Step S516 transmits the bell message breath (CRBT sound numbering, storage server information, more specific location information etc.) that inquires to give SSP;
Step S518, SSP goes up the relevant bell message breath of inquiry according to the bell message breath that returns (CRBT sound numbering, storage server information, more specific location information etc.) to IP;
Step S520, IP inquire after the CRBT sound, with physics bell sound package, send to SSP; And
Step S522, S524, SSP is linked into physics bell sound in the caller speech channel, and the calling subscriber can hear the CRBT sound.
Next with reference to figure 6 flow process that CRBT interface message processor (IMP) IMP triggers Ring Back Tone service is described.CRBT interface message processor (IMP) IMP triggers Ring Back Tone service, may be that the WEBSERVER of CRBT initiates, and also may be that accounting system is initiated.As shown in Figure 4, show SCP and DB separate mode multimedia ring service system IMP and trigger the Ring Back Tone service structural representation.
To trigger Ring Back Tone service be example with the CRBT sound of ordering of initiating from WEBSERVER below, and the multimedia ring service system implementation that SCP separates with DB is described, as shown in Figure 6, may further comprise the steps:
Step S602, user land on WEBSERVER after the color ring systems, initiate the operation of ordering the bell sound by WEBSERVER;
Step S604, WEBSERVER sends to CRBT interface message processor (IMP) IMP with order message;
The corresponding relation of step S606, IMP inquiring user section and SCP from SMP;
Step S608, SMP returns to IMP with the user number section that inquires and the corresponding relation of SCP;
Step S610, after the corresponding relation that inquires, IMP sends order message and triggers the coloring ring back tone order business to SCP, and the order message that triggers Ring Back Tone service will be evenly distributed on each SCP;
Step S612, SCP be according to the Ring Back Tone service logic, inquiry bell message breath in the database, and user profile, and this CRBT sound is provided with to the user uses;
Step S614, DB return to SCP with return results after operating successfully;
Step S616, SCP returns to IMP with the return results of DB; And
Step S618, IMP returns to WEBSERVER with the operating result of database, and on WEBSERVER operating result is shown to the user and sees.
Call out and order in the process at CRBT, if wherein there is a SCP to break down, among the above-mentioned steps S504 among SIU and the step S608 IMP will will call out or order message be assigned on remaining two SCP equably.If there are two SCP to break down, among the above-mentioned steps S504 among SIU and the step S608 IMP will will call out or order message all be assigned to a remaining SCP and goes up and trigger Ring Back Tone service.Have only when all SCP break down, just can influence the normal use of Ring Back Tone service.Thereby reduce because the probability that plant issue causes business to realize.A SCP goes up service deactivation or unloading therein, and then Ring Back Tone service can't use, because all SCP are a shared DB's.Revise business datum, only need upward modification of SCP therein, can be synchronized to automatically on each SCP.
It between DB of the present invention and the SCP relation of 1 couple of N, SCP can handle the request of the execution service logic of receiving equably, greatly strengthened the ability that multimedia ring service system is managed business, because Business Processing is by each SCP load sharing, alleviate the processing pressure of single SCP, thereby effectively improved the success rate of professional execution.The relation of 1 couple of N also greatly reduces equipment cost between DB and SCP, on the basis of single DB and SCP, only needing increases SCP equipment, just can effectively improve the ability that multimedia ring service system is managed business, and, expand the color ring systems capacity for the user provides better service and function.
Be the preferred embodiments of the present invention only below, be not limited to the present invention, for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. a color ring systems is characterized in that, comprising:
One or more service control points are connected with ip intelligent peripherals with Service Switching Point by the signaling interface unit; And
Database is connected to described at least one service control point,
Wherein, described at least one service control point is positioned on the different devices with described database.
2. color ring systems according to claim 1, it is characterized in that, according to the distribution of described signaling interface unit, carry out exchanges data with client/server approach between at least one service control point in described one or more service control points and the described database.
3. color ring systems according to claim 1 is characterized in that, disposes the connection of each service control point to described service management point on described one or more service control points; And each service control point is connected to described service management point by data link.
4. a method of carrying out service call in as each described color ring systems in the claim 1 to 3 is characterized in that, comprising:
Step 1, communication network is judging that the called subscriber has under the situation of CRBT attribute,
To call out access, the name a person for a particular job call information of described calling of operation exchange sends to the signaling interface unit;
Step 2, a service control point is selected according to predetermined distribution mechanisms in described signaling interface unit from described one or more service control points, and described call information is distributed to described service control point;
Step 3 after described service control point is received described call information, triggers the CRBT call business, described call information analyzed, and according to the result who analyzes, Query Database;
Step 4, the bell message that will inquire from described database breath sends to described service control point, and by the signaling interface unit described bell message breath is sent to described Service Switching Point; And
Step 5, described Service Switching Point and ip intelligent peripherals are carried out alternately, obtain the physics bell sound corresponding to described bell message breath, and are linked in the caller speech channel.
5. method according to claim 4 is characterized in that, described step 5 comprises following processing:
Described Service Switching Point ceases inquiry CRBT sound on the described ip intelligent peripherals according to described bell message; And
Described ip intelligent peripherals carries out physics bell sound package with described CRBT sound, and sends to described Service Switching Point.
6. according to claim 4 or 5 described methods, it is characterized in that, comprise that further the user orders the step of CRBT sound:
After the interface management platform of CRBT interface message processor (IMP) is received subscribe message from the user, the corresponding relation of inquiring user section and described one or more service control points from described service management point, and described corresponding relation returned to described interface management platform;
Described interface management platform is selected a service control point according to described corresponding relation from described one or more service control points, and described ordering information is sent to described service control point; And
Described service control point and described database carry out alternately, and the CRBT sound is provided with to described user.
7. method according to claim 6 is characterized in that, described user initiates the operation of order CRBT by WEBSERVER, and by described WEBSERVER described subscribe message is sent to described interface management platform.
8. method according to claim 7 is characterized in that, also comprises:
Described interface management platform returns to described WEBSERVER with the operating result of described WEBSERVER, and on described WEBSERVER described operating result is shown to described user.
9. method according to claim 4 is characterized in that the result of described analysis comprises numbers of calling and called parties, current time and date.
10. method according to claim 4 is characterized in that, described distribution mechanisms is:
Make the call information on described one or more service control point become evenly to distribute.
11. method according to claim 4 is characterized in that, described bell message breath comprises:
CRBT sound numbering, storage server information and more specific location information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710129967A CN101076062B (en) | 2007-07-20 | 2007-07-20 | Color bell system and method for calling service in color-bell system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710129967A CN101076062B (en) | 2007-07-20 | 2007-07-20 | Color bell system and method for calling service in color-bell system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101076062A true CN101076062A (en) | 2007-11-21 |
| CN101076062B CN101076062B (en) | 2012-09-05 |
Family
ID=38976872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710129967A Active CN101076062B (en) | 2007-07-20 | 2007-07-20 | Color bell system and method for calling service in color-bell system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101076062B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010135884A1 (en) * | 2009-05-26 | 2010-12-02 | 中兴通讯股份有限公司 | Colorful ring system with separated data management and call management and implementing method thereof |
| CN101917484A (en) * | 2010-08-23 | 2010-12-15 | 中兴通讯股份有限公司 | Load balancing system and method for service data request |
| WO2011006393A1 (en) * | 2009-07-16 | 2011-01-20 | 中兴通讯股份有限公司 | System and method for processing color ring back tone service based on web service |
| CN104754144A (en) * | 2013-12-31 | 2015-07-01 | 中国移动通信集团河北有限公司 | Method and device for controlling polyphonic ringtone calling |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100502437C (en) * | 2005-09-06 | 2009-06-17 | 西安大唐电信有限公司 | Method for realizing color bell service |
| CN1988682B (en) * | 2005-12-21 | 2011-10-26 | 中兴通讯股份有限公司 | Intelligent network service control point device |
| CN100571302C (en) * | 2006-01-10 | 2009-12-16 | 中兴通讯股份有限公司 | Be used for opera browser when call forwarding playing system and method |
-
2007
- 2007-07-20 CN CN200710129967A patent/CN101076062B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010135884A1 (en) * | 2009-05-26 | 2010-12-02 | 中兴通讯股份有限公司 | Colorful ring system with separated data management and call management and implementing method thereof |
| WO2011006393A1 (en) * | 2009-07-16 | 2011-01-20 | 中兴通讯股份有限公司 | System and method for processing color ring back tone service based on web service |
| CN101917484A (en) * | 2010-08-23 | 2010-12-15 | 中兴通讯股份有限公司 | Load balancing system and method for service data request |
| CN104754144A (en) * | 2013-12-31 | 2015-07-01 | 中国移动通信集团河北有限公司 | Method and device for controlling polyphonic ringtone calling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101076062B (en) | 2012-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1083200C (en) | Arrangement for sharing a telephone office code | |
| CN1177508C (en) | Method for implementing long-distance intelligent user roam calling | |
| CN1921414A (en) | NGN system and end to end tracing method and device applied in this system | |
| CN1913550A (en) | System and method for implementing fixed network searching user integrated data base using soft exchange | |
| CN1848876A (en) | Method and system for realizing dialing directly of cross-domain user exchanger extension | |
| CN101076062A (en) | Color bell system and method for calling service in color-bell system | |
| CN1306755C (en) | Service testing device and method | |
| CN1146286C (en) | Method and system for implementing VPN service on mobile network | |
| CN1150880A (en) | Distributed connection control in telecommunication networks | |
| CN1567835A (en) | Distributed cluster service management system and service management method in intelligent network | |
| CN1111997C (en) | Method for establishing a connection to a user via a first network and related device | |
| CN1842171A (en) | A method of call connection | |
| CN1306771C (en) | Method of realizing virtual special network among several business control nodes | |
| CN1208975C (en) | SCF system for supporting multi-protocol unloadable in intelligent network system | |
| CN1233142C (en) | Short message inquiry method for remaining sum of intelligent network subscriber | |
| CN100352214C (en) | Calling method for controlling and distributing protocol mode wide area virtual network | |
| CN1929516A (en) | Method for realizing colour bell service | |
| CN1812446A (en) | Switchboard realizing method | |
| CN1929518A (en) | Method, system and device for realizing NP business | |
| CN1889608A (en) | Calling pre-diverting method and system | |
| CN1559138A (en) | Splitting up the handling of-voice channel-related functions in a telecommunications network, whereby only the least used functions are centrally provided | |
| CN1741451A (en) | Method and system for network side providing business service | |
| CN1266877C (en) | Method for telephone exchange cutover without number change | |
| CN102547635A (en) | Access method, equipment and system for distributed service network | |
| CN1260913C (en) | Multi-module voice channel resource management method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |