CN101917466A - System for fusing dynamic simulation conference desktop and ITU-ISUP message and implementation method - Google Patents
System for fusing dynamic simulation conference desktop and ITU-ISUP message and implementation method Download PDFInfo
- Publication number
- CN101917466A CN101917466A CN 201010242640 CN201010242640A CN101917466A CN 101917466 A CN101917466 A CN 101917466A CN 201010242640 CN201010242640 CN 201010242640 CN 201010242640 A CN201010242640 A CN 201010242640A CN 101917466 A CN101917466 A CN 101917466A
- Authority
- CN
- China
- Prior art keywords
- videoconference
- meeting
- message
- gateway
- desktop
- 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.)
- Pending
Links
Images
Landscapes
- Telephonic Communication Services (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention relates to dynamic simulation conference management technology and belongs to the field of network media conference technology, particularly relates to a system for fusing a dynamic simulation conference desktop and an ITU-ISUP message and an implementation method. The system adopts a B/S framework and comprises a conference control terminal, a teleconference gateway, a database and the like. Seamless fusion of conference control processing flow and the ITU-ISUP message is realized through all simulation teleconference desktops, and the invention has the advantages of simple operation, can make full use of traditional equipment for improvement and can provide a more visual and humanized virtual conference desktop; and thus, the invention has a wide market prospect.
Description
Technical field
The present invention relates to system and implementation method that dynamic meeting desktop of a kind of emulation and ITU-ISUP message merge, belong to network media conferencing technology field.
Background technology
Along with The development in society and economy, trans-regional, transnational long-range communication is increasingly extensive and strong.The member of enterprise's meeting often is distributed in different areas, some enterprise's meeting will be convened general headquarters or certain meeting room to the employee, so can waste a large amount of transportation expenses and time, some emergency even meeting be missed some business opportunities because can not carry out meeting at once.Videoconference realizes conference scenario by the network communications technology, and the user who disperses on the geography is flocked together, and carries out information interchange by sound, carries out collaborative work, has shortened space length greatly, has made things convenient for the real-time interchange between the cooperation member.
Speech quality, operation convenience and functional be the key factor of weighing the videoconference quality.In the ordinary course of things, PSTN network (PSTN) adopts the technology of telephone exchange, makes the phone bridge carry out the superposition of certain form to multi-path voice, realizes conference call functions, so speech quality good than Internet network often.But in the videoconference incipient stage, the promoter does not often know each member's state, whether connect also and can only finish by listening member's sound and voice suggestion, which member the promoter needs oneself to differentiate, this just brings very big obstacle for carrying out real-time information interchange if participating in a conference.
In communication system, when setting up calling, each calling all needs to take an ITU-ISUP (ISDN User Part, ISUP) circuit, just can carry out call business based on the ISUP phone.Behind end of calling, then need to discharge the ISUP circuit that respective call takies, so that other callings can reuse this ISUP circuit.When each calling takies and discharges circuit, corresponding with it isup message is arranged all.
The dynamic meeting desktop of emulation provides a good platform for the control of videoconference, it is the dynamic desktop of an analog telephone meeting, it has simulated the scene that the member participates in videoconference, makes the promoter person of rising of videoconference can be well understood to each member's state.Under real meeting situation, some meeting needs whole participants to participate in, some relates to the discussion that only needs a part of personnel again of part department, perhaps need new member to add meeting again, the dynamic meeting desktop of emulation just can well be simulated the scene of real meetings, the quantity of promoter's person of may be controlled to also in time increases or removing members, can set member's session status simultaneously.
Therefore, can design a kind of system and implementation method of the dynamic meeting desktop of emulation of the ITU-ISUP of fusion message, thereby truly, the real scene of analog telephone meeting objectively, improve the efficient and the operability of meeting greatly, for those skilled in the art have opened up brand-new thinking.
Summary of the invention
The present invention aims to provide system and the implementation method that a kind of brand-new emulation meeting is controlled, and it is simple to operate, can make full use of existing equipment transformation, and virtual meeting desktop directly perceived more, hommization is provided; It adopts the B/S framework, meeting control and treatment flow process can with the seamless fusion of ITU-ISUP message.
In order to address the above problem, the invention discloses system and implementation method thereof that dynamic meeting desktop of a kind of emulation and ITU-ISUP message merge, the technical scheme of employing is as follows:
This system mainly comprises:
Database is used for storage and searching user's information and places the user's communication record; When videoconference was initiated, this system went out corresponding number according to member's name look-up and sends to the videoconference gateway by described data base querying user's videoconference authority, returned member's sex and identified to videoconference emulation desktop;
A plurality of meeting control terminals are used to show videoconference emulation desktop, finish mutual and demonstration and the corresponding member condition of ITU-ISUP message with other meeting control terminal; The member that described videoconference emulation desktop can be selected to participate in a conference, initiate videoconference, demonstration and videoconference promoter and the corresponding state information of participant;
The videoconference gateway is used for receiving, transmits and resolves message, and realization videoconference platform is connected with extraneous network;
Described meeting control terminal is connected with the videoconference gateway communication; Described database and each meeting control terminal communicate to connect.
Preferably, described and videoconference promoter and the corresponding state information of participant are sex, sit down, leave.
Preferably, described system also has main control device, and described meeting control terminal, videoconference gateway and database communicate to connect with it respectively.
The invention also discloses the method that this system of employing carries out meeting, specifically comprise the steps:
1) the meeting promoter passes through the videoconference that a meeting control terminal is initiated the participation of people more than, shows the emulation meeting desktop of a simulation meeting scene on the interface;
2) data base querying information and feed back to emulation meeting desktop and the videoconference gateway, videoconference gateway is according to the message parse that the sends media resource of videoconference needs this time, and changes into specify message and send to and play a game, thereby initiates the calling to the member;
3) when the member connects phone and returns answer message, the videoconference gateway is resolved and according to the called number of specific field correspondence, notice emulation meeting desktop this member " sit down ", and it lands state is light tone, can carry out videoconference;
4) connect phone as the follow-up member of having, the mode same with step 3) can make remaining member participate in a conference;
5) when the promoter do not need to feel certain member to participate in, the promoter clicks " deletion " on emulation meeting desktop, the videoconference gateway sends release message to playing a game, and plays a game according to the message disconnect circuit, and the emulation of meeting simultaneously desktop shows that this member " leaves ".
Preferably, step 2) designate the information as initial address message in, wherein the 0x04 field is a called number, and the 0x0a field is a calling number.
Preferably, the specific field in the step 3) is the 0x21 field.
Preferably, described step 5) comprises following substep:
A, promoter click " deletion " member on emulation meeting desktop, emulation meeting desktop sends deletion message to the videoconference gateway;
B, videoconference gateway receive after the deletion message, and the number that parses removing members disconnects media resource, and are repackaged into the ISUP release message and send to office side;
C after release message is received by office side, discharges speech channel that should the member;
D, this member's phone is hung up, and withdraws from videoconference;
E returns Release complete and gives office side;
F, office side transmits Release complete and gives the videoconference gateway;
G, the removing members success, the member " leaves " meeting room;
H, message registration is kept in the database.
Preferably, also comprise the step of adding conference member, specifically comprise following substep:
A, meeting promoter need to select the member of interpolation, and emulation meeting desktop sends interpolation information to database;
B, database return this member's number and sex sign;
C, database sends to the videoconference gateway to this member's number;
D, the videoconference gateway receives interpolation message, extracts this member's number, is repackaged into the ISUP particular message and sends to office side;
E after particular message is received by office side, according to the caller called party information, calls out this member;
F, this member connects phone;
G, opposite end office send answer message to the videoconference gateway;
H, the videoconference gateway receives answer message, parses the entrained called number of 0x21 field, and this member's on of notice emulation meeting desktop " is sat down ", the videoconference desktop shows the women or the male sex according to the sex label that database returns, and this member adds videoconference.
Preferably, described particular message is an initial address message, and wherein the 0x04 field is a called number, and the 0x0a field is a calling number.
Preferably, also comprise the step that single tin of member and speech are set, specifically comprise:
The meeting presider selects a member can only singly listen and can not make a speech on the emulation dynamic desktop, and dynamically the meeting desktop sends single tin of message to the videoconference gateway, and the videoconference gateway is done the restriction that can only singly listen according to message to this member; When this member requires to talk, send specified button to the videoconference gateway, single tin of restriction of gateway cancellation, all members of meeting can hear this member's sound.
The invention has the advantages that, a kind of system and method is provided, can dynamically carry out policer operation, improve the efficient and the operability of emulation meeting meeting.
Description of drawings
Fig. 1: the present invention initiates the implementing method of meeting;
Fig. 2: the implementing method of removing members of the present invention;
Fig. 3: the present invention adds member's implementing method;
Fig. 4: the present invention initiates the signaling process figure of meeting;
Fig. 5: the signaling process figure of removing members of the present invention;
Fig. 6: the present invention adds member's signaling process figure;
Fig. 7: the signaling process figure of single tin of speech of the present invention.
Embodiment
Following brief description system of the present invention and adopt this system to carry out the implementation method of videoconference.
The invention provides dynamic meeting desktop of a kind of emulation and ISDN (this system comprises for Integrated Services Digital Network, the ISDN) system and method that merges of the ITU-ISUP message in the network:
Database is used for storage and searching user's information and places the user's communication record.When videoconference was initiated, system went out corresponding number according to member's name look-up and sends to the videoconference gateway by data base querying user's videoconference authority, returns member's sex and identifies to the videoconference desktop.
The meeting control terminal shows videoconference emulation desktop, finishes mutual and demonstration and the corresponding member condition of ITU-ISUP message with other meeting control terminal; Described videoconference emulation desktop can be selected the member that participates in a conference, initiates videoconference, show and videoconference promoter and the corresponding state information of participant, as: sex, sit down, leave etc.
The videoconference gateway is used for receiving, and transmits and resolve message, and realization videoconference platform is connected with extraneous network.
Described meeting control terminal is connected with the videoconference gateway communication; Described database and described meeting control terminal communicate to connect.
This system can also have main control device, for example is main control server, and described meeting control terminal, videoconference gateway and database communicate to connect with it respectively.
The method that adopts this system to carry out meeting comprises the steps:
1, the meeting promoter passes through a meeting control terminal and initiates the videoconference that (having under the situation of main control device, can also initiate by main control device) people more than participates in, and shows the emulation meeting desktop of a simulation meeting scene on the interface;
2, data base querying information also feeds back to emulation meeting desktop and the videoconference gateway, the videoconference gateway is according to the media resource of these videoconference needs of the message parse that sends, and change into specify message (IAM message for example, Initial Address Message, i.e. initial address message) send to and play a game, wherein the 0x04 field is a called number, the 0x0a field is a calling number, thereby initiates the calling to the member;
3, return when answering ANM (Answer Message) message when the member connects phone, the videoconference gateway is resolved and the called number corresponding according to specific field (as the 0x21 field), and notice emulation meeting desktop this member " sit down ", it lands state is light tone, can carry out videoconference;
4, when the follow-up member of having connects phone, the mode same with step 3 can make remaining member participate in a conference;
5, when the promoter do not need to feel certain member to participate in, the promoter clicked " deletion " on emulation meeting desktop, the videoconference gateway sends release message (REL, Release) to playing a game, to play a game according to the message disconnect circuit, the emulation of meeting simultaneously desktop shows that this member " leaves.
Be elaborated below in conjunction with the concrete operations that relate in this method.
1. initiation meeting
For example initiate one 4 people's videoconference, as shown in Figure 1.
1, the meeting promoter selects the member to initiate videoconference, can check each member's state on emulation videoconference desktop.Host's this moment " seat " is in the middle of conference table, and each member " sits around " aside, is shown as dead color.The emulation dynamic desktop sends meeting and initiates Initial message to database; 2, after database was received message, whether the inquiry promoter had the authority of initiating meeting, if authority is arranged, inquires about the number of corresponding member's name and the sex label is sent to emulation videoconference table; 3, database sends to the videoconference gateway to the member's number that inquires; 4, the videoconference gateway according to the participant number to media server application media resource; 5, the videoconference gateway is repackaged into isup message IAM to initiation meeting message and sends to office side, and wherein the 0x04 field is a called number, and the 0x0a field is a calling number; 6, after IAM message is received by office side,, call out each member according to the caller called party information; 7, connect phone as a member, opposite end office sends ANM to the videoconference gateway; 8, the videoconference gateway receives ANM, parses the entrained called number of 0x21 field, this member's on of notice emulation meeting desktop " is sat down ", the videoconference desktop shows the women or the male sex according to the sex label that database returns, and is shown as light tone, and videoconference begins.
2. removing members
When the promoter thinks that certain member does not need to participate in videoconference again, can on the dynamic meeting desktop of emulation, delete certain member, for example removing members 1, as shown in Figure 2.
1, the promoter clicks " deletion " member 1 on emulation meeting desktop, and the dynamic meeting desktop of emulation sends Del message (promptly deleting information) to the videoconference gateway; 2, the videoconference gateway receives after the Del message, and the number that parses removing members disconnects media resource, and is repackaged into isup message REL (being that ISUP discharges information) and sends to office side; 3, after REL message is received by office side, release member 1 speech channel; 4, member's 1 phone is hung up, and withdraws from videoconference; 5, return messages RLC (promptly discharging the information of finishing) gives office side; 6, office side transmits RLC and gives the videoconference gateway; 7, the removing members success, the member " leaves " meeting room; 8, message registration is kept in the database.
3. add the member
When meeting was ongoing, the promoter can invite other members to participate in a conference, the process of interpolation as shown in Figure 3:
1, the meeting promoter selects to need to add member 4, and emulation meeting desktop sends Add message (promptly adding information) and gives database; 2, database returns member 4 number and sex sign; 3, database sends to the videoconference gateway to member 4 number; 4, the videoconference gateway receives Add message, extracts member's 4 numbers, is repackaged into isup message IAM and sends to office side, and wherein the 0x04 field is a called number, and the 0x0a field is a calling number; 5, after IAM message is received by office side,, call out member 4 according to the caller called party information; 6, member 4 connects phone; 7, opposite end office sends ANM to the videoconference gateway; 8, the videoconference gateway receives ANM, parses the entrained called number of 0x21 field, and these member's 4 ons of notice emulation meeting desktop " are sat down ", the videoconference desktop shows the women or the male sex according to the sex label that database returns, and member 4 adds videoconference.
4. single tin and speech
The promoter can be provided with certain member and can only singly listen on dynamic simulation meeting desktop, can not make a speech.The host selects member 1 can only singly listen and can not make a speech on the emulation dynamic desktop, and dynamically the meeting desktop sends only listen message (single tin of message) and gives the videoconference gateway, and the videoconference gateway is done the restriction that can only singly listen according to message to member 1.When member 1 requires speech, can send specified button (as " 8 " button) and give the videoconference gateway, single tin of restriction of gateway cancellation, all members of meeting can hear member 1 sound.
Describe the present invention with way of example above, but the invention is not restricted to above-mentioned specific embodiment, allly all belong to the scope of protection of present invention based on any change or modification that the present invention did.
Claims (10)
1. the system that merges of dynamic meeting desktop of emulation and ITU-ISUP message is characterized in that this system comprises:
Database is used for storage and searching user's information and places the user's communication record; When videoconference was initiated, this system went out corresponding number according to member's name look-up and sends to the videoconference gateway by described data base querying user's videoconference authority, returned member's sex and identified to videoconference emulation desktop;
A plurality of meeting control terminals are used to show videoconference emulation desktop, finish mutual and demonstration and the corresponding member condition of ITU-ISUP message with other meeting control terminal; The member that described videoconference emulation desktop can be selected to participate in a conference, initiate videoconference, demonstration and videoconference promoter and the corresponding state information of participant;
The videoconference gateway is used for receiving, transmits and resolves message, and realization videoconference platform is connected with extraneous network;
Described meeting control terminal is connected with the videoconference gateway communication; Described database and each meeting control terminal communicate to connect.
2. system according to claim 1 is characterized in that, described and videoconference promoter and the corresponding state information of participant are sex, sit down, leave.
3. system according to claim 1 is characterized in that described system also has main control device, and described meeting control terminal, videoconference gateway and database communicate to connect with it respectively.
4. the method that adopts the system as claimed in claim 1 to carry out meeting is characterized in that, comprises the steps:
1) the meeting promoter passes through the videoconference that a meeting control terminal is initiated the participation of people more than, shows the emulation meeting desktop of a simulation meeting scene on the interface;
2) data base querying information and feed back to emulation meeting desktop and the videoconference gateway, videoconference gateway is according to the message parse that the sends media resource of videoconference needs this time, and changes into specify message and send to and play a game, thereby initiates the calling to the member;
3) when the member connects phone and returns answer message, the videoconference gateway is resolved and according to the called number of specific field correspondence, notice emulation meeting desktop this member " sit down ", and it lands state and transfers light tone to, can carry out videoconference;
4) connect phone as the follow-up member of having, adopt with the same mode of step 3) remaining member is participated in a conference;
5) when the promoter does not need certain member to participate in, the promoter clicks " deletion " on emulation meeting desktop, and the videoconference gateway sends release message to playing a game, and plays a game according to the message disconnect circuit, and the emulation of meeting simultaneously desktop shows that this member " leaves ".
5. method according to claim 4 is characterized in that step 2) in designate the information as initial address message, wherein the 0x04 field is a called number, the 0x0a field is a calling number.
6. method according to claim 4 is characterized in that, the specific field in the step 3) is the 0x21 field.
7. method according to claim 4 is characterized in that, described step 5) comprises following substep:
A, promoter click " deletion " member on emulation meeting desktop, emulation meeting desktop sends deletion message to the videoconference gateway;
B, videoconference gateway receive after the deletion message, and the number that parses removing members disconnects media resource, and are repackaged into the ISUP release message and send to office side;
C after release message is received by office side, discharges speech channel that should the member;
D, this member's phone is hung up, and withdraws from videoconference;
E returns Release complete and gives office side;
F, office side transmits Release complete and gives the videoconference gateway;
G, the removing members success, the member " leaves " meeting room;
H, message registration is kept in the database.
8. method according to claim 4 is characterized in that, also comprises the step of adding conference member, specifically comprises following substep:
A, meeting promoter need to select the member of interpolation, and emulation meeting desktop sends and adds message to database;
B, database return this member's number and sex sign;
C, database sends to the videoconference gateway to this member's number;
D, the videoconference gateway receives interpolation message, extracts this member's number, is repackaged into the ISUP particular message and sends to office side;
E after particular message is received by office side, according to the caller called party information, calls out this member;
F, this member connects phone;
G, opposite end office send answer message to the videoconference gateway;
H, the videoconference gateway receives answer message, parses the entrained called number of 0x21 field, and this member's on of notice emulation meeting desktop " is sat down ", the sex label that the videoconference desktop returns according to database shows that it is the women or the male sex, and this member adds videoconference.
9. method according to claim 8 is characterized in that, described particular message is an initial address message, and wherein the 0x04 field is a called number, and the 0x0a field is a calling number.
10. method according to claim 4 is characterized in that, also comprises the step that single tin of member and speech are set, and specifically comprises:
The meeting presider selects a member can only singly listen and can not make a speech on the emulation dynamic desktop, and dynamically the meeting desktop sends single tin of message to the videoconference gateway, the restriction that the videoconference gateway can only singly be listened this member's work according to message; When this member requires to talk, send specified button to the videoconference gateway, gateway is cancelled its single tin of restriction, and all members of meeting can hear this member's sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010242640 CN101917466A (en) | 2010-08-02 | 2010-08-02 | System for fusing dynamic simulation conference desktop and ITU-ISUP message and implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010242640 CN101917466A (en) | 2010-08-02 | 2010-08-02 | System for fusing dynamic simulation conference desktop and ITU-ISUP message and implementation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101917466A true CN101917466A (en) | 2010-12-15 |
Family
ID=43324848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010242640 Pending CN101917466A (en) | 2010-08-02 | 2010-08-02 | System for fusing dynamic simulation conference desktop and ITU-ISUP message and implementation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101917466A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104580775A (en) * | 2015-01-16 | 2015-04-29 | 四川联友电讯技术有限公司 | Host participant kicking-out method for synchronous voice conference system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1868164A (en) * | 2003-10-17 | 2006-11-22 | 国际商业机器公司 | Method and system for integration of instant messaging and PSTN based teleconferencing |
| CN1922909A (en) * | 2004-03-10 | 2007-02-28 | 索尼爱立信移动通讯股份有限公司 | Automatic conference call replay |
| CN101159901A (en) * | 2007-10-16 | 2008-04-09 | 华为技术有限公司 | Method of initiating session, note application service proxy, session server and system |
-
2010
- 2010-08-02 CN CN 201010242640 patent/CN101917466A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1868164A (en) * | 2003-10-17 | 2006-11-22 | 国际商业机器公司 | Method and system for integration of instant messaging and PSTN based teleconferencing |
| CN1922909A (en) * | 2004-03-10 | 2007-02-28 | 索尼爱立信移动通讯股份有限公司 | Automatic conference call replay |
| CN101159901A (en) * | 2007-10-16 | 2008-04-09 | 华为技术有限公司 | Method of initiating session, note application service proxy, session server and system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104580775A (en) * | 2015-01-16 | 2015-04-29 | 四川联友电讯技术有限公司 | Host participant kicking-out method for synchronous voice conference system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105306757B (en) | A kind of multiside calling method and system of synchronisation | |
| CN1889609B (en) | Telephone conference realizing method | |
| CN100571104C (en) | A kind of method that realizes Multi-Party Conference by next generation network | |
| CN101119221B (en) | Conference bridge server | |
| CN100464514C (en) | Control method for holding the mixed telephone conference with the instant communication device | |
| US20020122391A1 (en) | Method and system for providing audio conferencing services to users of on-line text messaging services | |
| EP1924051A1 (en) | Relational framework for non-real-time audio/video collaboration | |
| TW200529640A (en) | Method and system for integration of instant messaging and teleconferencing via a telephone network | |
| WO2003021461A1 (en) | System and method for integrating voice over internet protocol network with personal computing devices | |
| US20130058473A1 (en) | Digital Network-Based Telephone Systems and Functionality | |
| US10127833B1 (en) | Video relay service, communication system, and related methods for providing remote assistance to a sign language interpreter during a communication session | |
| CN112040073B (en) | Intelligent directory assistance server, directory assistance system and directory assistance method | |
| CN101217600A (en) | A method and device of inquiring transferring operations | |
| KR101127667B1 (en) | System and method for providing video contents with video IP phone during audio-only communication | |
| CN101090417A (en) | Method and system for constructing multimedium calling centre on gateway by parlay | |
| CN104579715A (en) | High-communication-quality teleconference system and method | |
| CN103200223A (en) | Method for achieving long-distance interpretation service | |
| CN101159788A (en) | Method and apparatus for calling subscriber to add into session | |
| CN103595704B (en) | A kind of enterprise communication towards VOIP applies a key method of calling | |
| CN201869372U (en) | Triple-play mobile trunking communication system | |
| CN101610488B (en) | Internet communication tool uniformly coding and dialing system and internet communication tool uniformly coding and dialing method | |
| CN109218542A (en) | Method, apparatus and computer readable storage medium for call manager | |
| CN1307827C (en) | Method for setting call connection between network visual telephones | |
| CN101917466A (en) | System for fusing dynamic simulation conference desktop and ITU-ISUP message and implementation method | |
| CN102185989A (en) | A device and a method for combining multi-spot of a communication system into a network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101215 |