CN104168542B - The method, apparatus and system of right of speech management in a kind of group system - Google Patents
The method, apparatus and system of right of speech management in a kind of group system Download PDFInfo
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- CN104168542B CN104168542B CN201310182997.2A CN201310182997A CN104168542B CN 104168542 B CN104168542 B CN 104168542B CN 201310182997 A CN201310182997 A CN 201310182997A CN 104168542 B CN104168542 B CN 104168542B
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- 238000004891 communication Methods 0.000 claims abstract description 25
- 238000013475 authorization Methods 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000012546 transfer Methods 0.000 claims description 17
- 238000010295 mobile communication Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
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Abstract
The invention discloses the method, apparatus and system of right of speech management in a kind of trunked communication system, this method comprises: system side receives right of speech administrative decision；System side determines right of speech release or right of speech authorization according to the right of speech administrative decision.The device includes: that processing unit is used to determine right of speech release or right of speech authorization according to the right of speech administrative decision.Using the present invention, can solve at present by system side according to be pre-configured with determine right of speech ownership the drawbacks of.
Description
Technical Field
The present invention relates to a speaking right management technology in the field of communications, and in particular, to a method, an apparatus, and a system for speaking right management in a trunking communication system.
Background
The trunking communication system is a mobile communication system for group dispatching and commanding communication, and is mainly applied to the fields of national economic important departments and professional mobile communication. Unlike common mobile communication, the most important characteristic of trunking communication is that voice communication uses a push-to-talk (PTT) button to connect in a one-push-to-talk manner, and a called party can answer without off-hook, and the connection speed is fast, and can support functions such as group calling.
The existing trunking communication system mostly performs speaking right management by pre-configuring user priority information at the system side, that is: the system side can only decide to grant the speaking right to a certain user in queue according to the pre-configured user priority information, and when the speaking right preemption happens, the system side decides the attribution of the speaking right according to the configuration. The disadvantages of such a talk right management are: the management is rigid, not flexible enough and can cause the waste of the group talk right.
Disclosure of Invention
In view of the above, the main objective of the present invention is to provide a method, an apparatus and a system for speech right management in a trunking communication system, which can solve the drawback of determining speech right attribution according to pre-configuration at the system side.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a method for talk burst management in a trunked communication system, the method comprising:
the system side receives the call right management decision;
and the system side releases the speaking right or authorizes the speaking right according to the speaking right management decision.
Wherein the system side receive call right management decision further comprises: and the system side receives the speaking right management decision reported by the speaking right user at the terminal side or the user with the speaking right management decision right.
Wherein, the method also comprises: before the system side receives the speaking right management decision, the system side updates the current speaking right queuing user information to the terminal side in real time.
Wherein, the system side releases the speaking right according to the speaking right management decision, which comprises:
when the speaking right management decision is to release the occupied speaking right in advance, the system side releases the speaking right occupied by the speaking right user at the terminal side or the user with the speaking right management decision right;
or,
the system side carries out the speaking right authorization according to the speaking right management decision, and the method comprises the following steps:
when the speaking right management decision is to appoint to transfer the occupied speaking right to a current queuing user for use, the system side releases the speaking right occupied by the terminal side speaking right user or the user with the speaking right management decision right, and carries out speaking right authorization on the appointed current queuing user.
The method for updating the current speaking right queuing user information to the terminal side in real time by the system side is realized by a message notification mechanism, and comprises the following steps: adding any one of the modes of adding messages, expanding the existing messages and adding message cells in the protocol of the cluster NAS layer; the message includes current queuing user identification ID information.
A method for talk burst management in a trunked communication system, the method comprising:
and the speaking right user at the terminal side or the user with the speaking right management decision right reports the speaking right management decision.
Wherein, the method also comprises: after receiving the current speech right queuing user information updated in real time, the terminal side speech right user or the user with speech right management decision-making right checks the current speech right queuing user information in real time, and decides the speech right management decision according to the current speech right queuing user information.
Wherein the talk burst management decision comprises: the speaking right user at the terminal side or the user with the speaking right management decision right releases the occupied speaking right in advance or transfers the occupied speaking right to a specified current queuing user for use.
An apparatus for speaking right management in a trunking communication system, the apparatus being located at a system side, comprising:
a receiving unit, configured to receive a talk right management decision;
and the processing unit is used for carrying out speaking right release or speaking right authorization according to the speaking right management decision.
Wherein, the device still includes: and the sending unit is used for updating the current speaking right queuing user information in real time and sending the updated information to the terminal side.
The processing unit is further configured to release the floor already occupied by the floor user at the terminal side or the user with the floor management decision floor when the floor management decision floor releases the floor already occupied in advance; or, when the speaking right management decision specifies that the occupied speaking right is transferred to a current queuing user for use, releasing the speaking right occupied by the terminal-side speaking right user or the user with the speaking right management decision right, and performing speaking right authorization on the specified current queuing user.
An apparatus for speaking right management in a trunking communication system, the apparatus being located at a terminal side, comprising:
and the decision reporting unit is used for reporting the speaking right management decision by the speaking right user at the terminal side or the user with the speaking right management decision right.
Wherein, the device still includes: and the checking and decision unit is used for checking the current speaking right queuing user information in real time by a speaking right user at the terminal side or a user with the speaking right management decision right after receiving the current speaking right queuing user information updated in real time, and deciding the speaking right management decision according to the current speaking right queuing user information.
Wherein the talk burst management decision comprises: the speaking right user at the terminal side or the user with the speaking right management decision right releases the occupied speaking right in advance or transfers the occupied speaking right to a specified current queuing user for use.
A system for speaking right management in a trunking communication system, the system comprising any one of the above-mentioned devices located at the system side and any one of the above-mentioned devices located at the terminal side.
The method of the invention comprises the following steps: the system side receives the call right management decision; and the system side releases the speaking right or authorizes the speaking right according to the speaking right management decision.
The invention can make the decision of speaking right management at the terminal side, and the decision is made according to the actual need, and the decision is not limited by the system side according to the pre-configuration, therefore, the speaking right management is more flexible, and the defect that the system side determines the speaking right attribution according to the pre-configuration at present can be solved.
Drawings
FIG. 1 is a flow chart of the method principle of the present invention;
fig. 2 is a flow chart of the speaking right queuing state updating and speaking right handover according to the first embodiment of the present invention;
fig. 3 is a flow chart of the floor queuing status update and the floor handoff according to the second embodiment of the present invention.
Detailed Description
In order to solve the problem that the group terminal cannot flexibly control the ownership of the speech right only by the system side deciding to grant the speech right to a certain user in queue according to the pre-configured priority in the speech right management process of the current trunking communication system, a management mechanism is added, namely: and the speaking right user or the user with the speaking right management decision right can participate in the speaking right management in real time, so as to realize more flexible speaking right management.
As for the system side, the method for speaking right management in the trunking communication system of the present invention mainly comprises the following contents:
as shown in fig. 1, the method principle flow comprises the following steps:
step 101, the system side receives a call right management decision.
Here, the system-side reception right management decision is further: and the system side receives the speaking right management decision reported by the speaking right user at the terminal side or the user with the speaking right management decision right.
And 102, the system side releases the speaking right or authorizes the speaking right according to the speaking right management decision.
Here, the method further includes: before the system side receives the speaking right management decision, the system side updates the current speaking right queuing user information to the terminal side in real time.
Here, the system side performing the talk burst release according to the talk burst management decision includes:
and when the speaking right management decision is to release the occupied speaking right in advance, the system side releases the speaking right occupied by the speaking right user at the terminal side or the user with the speaking right management decision right.
Here, the system side performing the talk burst authorization according to the talk burst management decision includes:
when the speaking right management decision is to appoint to transfer the occupied speaking right to a current queuing user for use, the system side releases the speaking right occupied by the terminal side speaking right user or the user with the speaking right management decision right, and carries out speaking right authorization on the appointed current queuing user.
Here, the system side is generally referred to as the cluster core network side.
Here, the updating of the current user information of speaking right queuing to the terminal side in real time by the system side is specifically realized by a message notification mechanism, and includes: adding any one of the modes of adding messages, expanding the existing messages and adding message cells in the protocol of the cluster NAS layer; the message includes current queuing user identification ID information.
Regarding to the terminal side, the method for speaking right management in the trunking communication system of the invention mainly comprises the following contents:
and the speaking right user at the terminal side or the user with the speaking right management decision right reports the speaking right management decision.
Here, the speaking right user at the terminal side or the user with the speaking right management decision right reports the speaking right management decision to the system side, so that the system side can release the speaking right or authorize the speaking right according to the speaking right management decision.
Here, the speaking right user means: currently in possession of the floor, users who can speak to be heard by users in other groups. The user with the speaking right management decision right can comprise: higher-authority users, role-specific users (e.g., group leader of group).
Specifically, when a user having the talk right already occupies the talk right in a certain group, and at this time, when the core network receives a talk right application from other group members, the user applying the talk right can be added to the current talk right queuing list (i.e., current talk right queuing user information is formed), and the current talk right queuing user information is updated to the talk right user at the terminal side or the user having the talk right management decision right in real time.
Here, the current floor queuing user information may be transmitted from the system side to the terminal side through a floor queuing state update message.
It should be noted that the present invention does not limit the scope of the notification of the current talk right queuing user information, that is, the system side can notify all group member users (including the terminal side talk right user, or the user with the talk right management decision right, or other users without talk right and without talk right management decision right) at the terminal side, so that all group member users (including the terminal side talk right user, or the user with the talk right management decision right, or other users without talk right and without talk right management decision right) can view the current talk right queuing user information in real time, and can decide the talk right management decision according to the current talk right queuing user information, for example, decide to release the occupied talk right in advance, or directly designate to transfer the talk right to a certain current queuing member.
Thus, the invention realizes more flexible speaking right management.
The following describes the embodiments in further detail with reference to the accompanying drawings.
The invention can be realized by flexibly adopting various message notices, such as adding messages in a cluster NAS layer protocol to realize or expanding the existing message function and adding message cells. For example, a queuing notification message and a talk burst forwarding message are added to the NAS protocol layer; or the terminal side uses the existing message, for example, uses the talk burst release message to implement the function of talk burst transfer, etc.
The first embodiment is as follows: the speaking right user triggers the speaking right transfer in the speaking right management flow of the invention.
In fig. 2, group terminal a refers to a user who applies for the floor and is to be handed over to the floor, group terminal B refers to a user who has the floor management decision floor. As shown in fig. 2, the flow of this embodiment includes the following steps:
step 201: the group terminal B applies for the talk burst and is notified to enter the talk burst queuing state.
Step 202: the cluster core network discovers that a user enters the talk burst queuing state or leaves the talk burst queuing state.
Step 203: when the cluster core network finds that a user enters the talk right queuing state or leaves the talk right queuing state, the cluster core network immediately sends a talk right queuing state updating message to the talk right user or the user with the talk right management decision right.
Here, at the time of the session queuing state update, the trunking core network may also transmit a session queuing state update message to the group terminal B, so that the trunking core network notifies all group member users on the terminal side of the current session queuing user information (A, B, C). Of course, sending the floor queuing state update message to the group terminal B is not an option but an option, and it does not notify the group terminal B and does not affect the implementation of the present invention, which is only an optional implementation scheme.
Here, the floor queuing status update message includes a current queuing user Identification (ID) and attribute information thereof, which may include a name, a title, and the like of the user.
The transmission method adopted by this notification message is not limited here.
Step 204: if the group terminal A as the speaking right user decides to transfer the speaking right to the group terminal B, the speaking right transfer message is sent, and the message carries the user ID of the group terminal B.
Step 205: the cluster core network releases the talk right of the group terminal A.
Step 206: the cluster core network authorizes the speaking right to the group terminal B; thereafter, the group terminal B obtains the right to designate the talk burst refer-to object.
Example two: the user with speaking right management decision-making right triggers speaking right transfer in the speaking right management flow of the invention.
In fig. 3, group terminal a refers to a user who applies for the floor and is to be handed over to the floor, group terminal B refers to a user who has the floor management decision floor. As shown in fig. 3, the flow of the present embodiment includes the following steps:
step 301: the group terminal B applies for the talk burst and is notified to enter the talk burst queuing state.
Step 302: the cluster core network discovers that a user enters the talk burst queuing state or leaves the talk burst queuing state.
Step 303: when the cluster core network finds that a user enters the talk right queuing state or leaves the talk right queuing state, the cluster core network immediately sends a talk right queuing state updating message to the talk right user or the user with the talk right management decision right.
Here, at the time of the session queuing state update, the trunking core network may also transmit a session queuing state update message to the group terminal B, so that the trunking core network notifies all group member users on the terminal side of the current session queuing user information (A, B, C). Of course, sending the floor queuing state update message to the group terminal B is not an option but an option, and it does not notify the group terminal B and does not affect the implementation of the present invention, which is only an optional implementation scheme.
Here, the floor queuing status update message includes a current queuing user Identification (ID) and attribute information thereof, which may include a name, a title, and the like of the user.
The transmission method adopted by this notification message is not limited here.
Step 304: if the group terminal C as the user with the speaking right management decision-making right decides to transfer the speaking right of the group terminal A to the group terminal B, a speaking right transfer message is sent, and the message carries the user ID of the group terminal B.
Step 305: the cluster core network releases the talk right of the group terminal A.
Step 306: the cluster core network authorizes the speaking right to the group terminal B; thereafter, the group terminal B obtains the right to designate the talk burst refer-to object.
It should be noted that, in the above two embodiments, the speaking right user and the user with speaking right management decision right can respectively specify the right of speaking right hand handing over object, or both the speaking right user and the user with speaking right management decision right can specify the right of speaking right hand handing over object, for example, in fig. 2, when the speaking right user hands over the speaking right, the group terminal C as the user with speaking right management decision right can also operate speaking right handing over, and the trunking core network may use the handing over request received first as the criterion.
As for the system side, the device for speaking right management in the cluster communication system of the present invention is located at the system side, and comprises:
the receiving unit is used for receiving a speaking right management decision reported by a speaking right user at a terminal side or a user with the speaking right management decision right;
and the processing unit is used for carrying out speaking right release or speaking right authorization according to the speaking right management decision.
Here, the apparatus further includes: and the sending unit is used for updating the current speaking right queuing user information in real time and sending the updated information to the terminal side.
Here, the processing unit is further configured to, when the talk right management decision is that the occupied talk right is released in advance, release, by a system side, the talk right already occupied by the talk right user at the terminal side or the user with the talk right management decision right; or, when the speaking right management decision is that the appointed transfer the occupied speaking right to a current queuing user for use, the system side releases the speaking right occupied by the terminal side speaking right user or the user with the speaking right management decision right, and carries out speaking right authorization on the appointed current queuing user.
As for the terminal side, the device for speaking right management in the trunking communication system of the present invention is located at the terminal side, and comprises:
and the decision reporting unit is used for reporting the speaking right management decision to the system side by the speaking right user at the terminal side or the user with the speaking right management decision.
Here, the apparatus further includes: and the checking and decision unit is used for checking the current speaking right queuing user information in real time by a speaking right user at the terminal side or a user with the speaking right management decision right after receiving the current speaking right queuing user information updated in real time, and deciding the speaking right management decision according to the current speaking right queuing user information.
Here, the talk right management decision specifically includes: the speaking right user at the terminal side or the user with the speaking right management decision right releases the occupied speaking right in advance or transfers the occupied speaking right to a specified current queuing user for use.
The system for speaking right management in the cluster communication system comprises the device at the system side and the device at the terminal side.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (11)
1. A method for talk burst management in a trunked communication system, the method comprising:
the system side updates the current speaking right queuing user information to the terminal side in real time;
the system side receives a talk right management decision, after the terminal side receives current talk right queuing user information updated in real time, a talk right user at the terminal side or a user with the talk right management decision right checks the current talk right queuing user information in real time, and decides and reports the current talk right queuing user information to the system side;
and the system side releases the speaking right or authorizes the speaking right according to the speaking right management decision.
2. The method of claim 1, wherein the system-side receive talk burst management decision is further: and the system side receives the speaking right management decision reported by the speaking right user at the terminal side or the user with the speaking right management decision right.
3. The method of any of claims 1-2, wherein the system side releasing the talk burst according to the talk burst management decision comprises:
when the speaking right management decision is to release the occupied speaking right in advance, the system side releases the speaking right occupied by the speaking right user at the terminal side or the user with the speaking right management decision right;
or,
the system side carries out the speaking right authorization according to the speaking right management decision, and the method comprises the following steps:
when the speaking right management decision is to appoint to transfer the occupied speaking right to a current queuing user for use, the system side releases the speaking right occupied by the terminal side speaking right user or the user with the speaking right management decision right, and carries out speaking right authorization on the appointed current queuing user.
4. The method according to claim 1, wherein the system side updates the current floor queuing user information to the terminal side in real time, specifically by using a message notification mechanism, including: adding any one of the modes of adding messages, expanding the existing messages and adding message cells in the protocol of the cluster NAS layer; the message includes current queuing user identification ID information.
5. A method for talk burst management in a trunked communication system, the method comprising:
after receiving current speech right queuing user information updated in real time, a speech right user or a user with speech right management decision-making right at a terminal side checks the current speech right queuing user information in real time, and decides the speech right management decision according to the current speech right queuing user information;
and the speaking right user at the terminal side or the user with the speaking right management decision right reports the speaking right management decision.
6. The method of claim 5, wherein the floor management decision comprises: the speaking right user at the terminal side or the user with the speaking right management decision right releases the occupied speaking right in advance or transfers the occupied speaking right to a specified current queuing user for use.
7. An apparatus for speaking right management in a trunking communication system, the apparatus being located at the system side and comprising:
the sending unit is used for updating the current speaking right queuing user information in real time and sending the information to the terminal side;
the receiving unit is used for receiving a speaking right management decision, and after a terminal side receives current speaking right queuing user information updated in real time, a speaking right user at the terminal side or a user with the speaking right management decision right checks the current speaking right queuing user information in real time, decides and reports the current speaking right queuing user information to a system side according to the current speaking right queuing user information;
and the processing unit is used for carrying out speaking right release or speaking right authorization according to the speaking right management decision.
8. The apparatus of claim 7, wherein the processing unit is further configured to release the floor already occupied by the floor user at the terminal side or the user with floor management decision floor when the floor management decision is to release the floor already occupied in advance; or, when the speaking right management decision specifies that the occupied speaking right is transferred to a current queuing user for use, releasing the speaking right occupied by the terminal-side speaking right user or the user with the speaking right management decision right, and performing speaking right authorization on the specified current queuing user.
9. An apparatus for speaking right management in a trunking communication system, the apparatus being located at a terminal side, comprising:
a decision reporting unit, which is used for reporting the speaking right management decision by the speaking right user at the terminal side or the user with the speaking right management decision right;
and the checking and decision unit is used for checking the current speaking right queuing user information in real time by a speaking right user at the terminal side or a user with the speaking right management decision right after receiving the current speaking right queuing user information updated in real time, and deciding the speaking right management decision according to the current speaking right queuing user information.
10. The apparatus of claim 9, wherein the floor management decision comprises: the speaking right user at the terminal side or the user with the speaking right management decision right releases the occupied speaking right in advance or transfers the occupied speaking right to a specified current queuing user for use.
11. A system for floor management in a group communication system, characterized in that the system comprises means at the system side according to any of claims 7-8 and means at the terminal side according to any of claims 9-10.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310182997.2A CN104168542B (en) | 2013-05-16 | 2013-05-16 | The method, apparatus and system of right of speech management in a kind of group system |
| PCT/CN2013/090910 WO2014183459A1 (en) | 2013-05-16 | 2013-12-30 | Method, device and system for speaking right management in cluster system, and computer storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310182997.2A CN104168542B (en) | 2013-05-16 | 2013-05-16 | The method, apparatus and system of right of speech management in a kind of group system |
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| Publication Number | Publication Date |
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| CN104168542A CN104168542A (en) | 2014-11-26 |
| CN104168542B true CN104168542B (en) | 2019-03-12 |
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| CN201310182997.2A Active CN104168542B (en) | 2013-05-16 | 2013-05-16 | The method, apparatus and system of right of speech management in a kind of group system |
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| CN (1) | CN104168542B (en) |
| WO (1) | WO2014183459A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1848980A (en) * | 2005-12-09 | 2006-10-18 | 华为技术有限公司 | Method for determining voice right distributing mode and group communication system |
| CN1917672A (en) * | 2005-08-19 | 2007-02-21 | 大唐移动通信设备有限公司 | Method for controlling speaking right in digital group system, and communication method |
| CN1929642A (en) * | 2006-09-27 | 2007-03-14 | 华为技术有限公司 | Talking right queuing method and colony communication system |
| CN102857883A (en) * | 2012-08-15 | 2013-01-02 | 北京久华信信息技术有限公司 | Data-driven-based call quick establishing method in cluster communication system |
| CN102857881A (en) * | 2011-06-30 | 2013-01-02 | 中兴通讯股份有限公司 | Cluster group calling priority change method and method and system for call priority state management |
| CN103220630A (en) * | 2012-01-18 | 2013-07-24 | 鼎桥通信技术有限公司 | Speaking right allocation method and network equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100442875C (en) * | 2005-12-08 | 2008-12-10 | 华为技术有限公司 | Calling right distributing method in trunking communication |
| CN1997182B (en) * | 2006-12-04 | 2010-07-07 | 华为技术有限公司 | A control method and system for speaking right |
-
2013
- 2013-05-16 CN CN201310182997.2A patent/CN104168542B/en active Active
- 2013-12-30 WO PCT/CN2013/090910 patent/WO2014183459A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1917672A (en) * | 2005-08-19 | 2007-02-21 | 大唐移动通信设备有限公司 | Method for controlling speaking right in digital group system, and communication method |
| CN1848980A (en) * | 2005-12-09 | 2006-10-18 | 华为技术有限公司 | Method for determining voice right distributing mode and group communication system |
| CN1929642A (en) * | 2006-09-27 | 2007-03-14 | 华为技术有限公司 | Talking right queuing method and colony communication system |
| CN102857881A (en) * | 2011-06-30 | 2013-01-02 | 中兴通讯股份有限公司 | Cluster group calling priority change method and method and system for call priority state management |
| CN103220630A (en) * | 2012-01-18 | 2013-07-24 | 鼎桥通信技术有限公司 | Speaking right allocation method and network equipment |
| CN102857883A (en) * | 2012-08-15 | 2013-01-02 | 北京久华信信息技术有限公司 | Data-driven-based call quick establishing method in cluster communication system |
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| Publication number | Publication date |
|---|---|
| CN104168542A (en) | 2014-11-26 |
| WO2014183459A1 (en) | 2014-11-20 |
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