CN101415165B - Session management method and network equipment - Google Patents
Session management method and network equipment Download PDFInfo
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- CN101415165B CN101415165B CN2008101776137A CN200810177613A CN101415165B CN 101415165 B CN101415165 B CN 101415165B CN 2008101776137 A CN2008101776137 A CN 2008101776137A CN 200810177613 A CN200810177613 A CN 200810177613A CN 101415165 B CN101415165 B CN 101415165B
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Abstract
The embodiment of the invention relates to the communication field. The invention provides a session management method and a network device thereof. The method comprises: a network side receives release information of a non-master control terminal; the network side sends a first announce message to a master control terminal, the first announce message carries the mark of the non-master control terminal, so as to lead the master control terminal to release the non-master control terminal according to the mark thereof. When the non-master control terminal releases the call, the master control terminal can be informed by the message and can releases the non-master control terminal according to the mark of the non-master control terminal which is carried in the announce message, thus being convenient for the master control terminal to maintain normal call status.
Description
Technical field
The present invention relates to the communications field, particularly the conversation managing method and the network equipment.
Background technology
CDMA (Code Division Multiple Access: code division multiple access inserts) supplementary service comprises Call Waiting, Three-Way Calling or videoconference etc.
In call waiting, when first terminal and second terminal call, if there is the 3rd terminal to insert first terminal, first terminal is main control terminal at this moment so, and other two terminals are non-main control terminal.Network side notifies first terminal to have a new terminal to insert, and first terminal can select to reply or refuse the 3rd terminal.If first terminal responds the 3rd terminal, first terminal can be carried out handoff calls back and forth between the second and the 3rd terminal.
In the third-party call business, in first terminal and the second terminal two party call that has the 3rd terminal initiatively to add to have set up, make between three terminal families and can carry out Three Party Communication.Above-mentioned three terminals comprise a main control terminal and two non-main control terminal, if a non-main control terminal on-hook, then other two terminals can continue conversation.If a main control terminal on-hook, then other two terminals all are released, and finish conversation.
In teleconferencing service, allow to communicate between a plurality of terminals more than three or three.Applied for that the terminal of teleconferencing service can hold a videoconference as main control terminal at any time.Main control terminal can increase terminal by importing telephone number one by one, and with invite participation meeting personnel, the terminal of this increase is non-main control terminal.If the non-main control terminal on-hook of any one that participates in a conference, other terminal can also continue to keep conversation.If the main control terminal on-hook, then all terminal uses that participate in a conference will be released.Be that videoconference will last till till the main control terminal on-hook always.
But the inventor finds in practice: above-mentioned prior art has following shortcoming:
In call waiting, when main control terminal and a terminal call, then the another one terminal is in wait state, selects on-hook if be in the terminal of wait state, and main control terminal just can't be known.
In three party service, a non-main control terminal on-hook, main control terminal can not be received advise of same, if main control terminal wishes to finish selectively conversation with a non-main control terminal in addition, continue the conversation of maintenance and the non-main control terminal of another one, also can't realize.
In teleconferencing service, if any one non-main control terminal on-hook, main control terminal is not known yet; The operation that main control terminal also can't discharge at non-main control terminal arbitrarily.
Summary of the invention
The embodiment of the invention provides a kind of conversation managing method and the network equipment, when realizing non-main control terminal on-hook, can notify main control terminal, so that main control terminal can be handled accordingly.Simultaneously, selectively operate with the realization main control terminal at non-main control terminal.
To achieve these goals, the embodiment of the invention provides following technical scheme:
A kind of conversation managing method comprises:
Network side receives the release message of non-main control terminal;
Network side sends first notice message to main control terminal, and described first notice message carries the sign of described non-main control terminal, so that described main control terminal discharges described non-main control terminal according to the sign of described non-main control terminal.
A kind of network equipment comprises:
The message sink unit is used to receive the release message of non-main control terminal;
Message sending unit is used for sending first notice message to main control terminal, and first notice message carries the sign of non-main control terminal, so that described main control terminal discharges described non-main control terminal according to the sign of described non-main control terminal.
From technique scheme as can be seen, the conversation managing method that the embodiment of the invention provides and the network equipment, in the time of non-main control terminal call release, can be by message informing to main control terminal, allow main control terminal make the processing that discharges this non-main control terminal, so that main control terminal is safeguarded correct call state according to the sign of the non-main control terminal of carrying in the notification message.
A kind of conversation managing method comprises:
Network side receives second notice message that main control terminal sends, and described second notice message carries the sign of the non-main control terminal that described main control terminal will discharge;
Network side receives described second notice message, deletes described non-main control terminal according to the sign of described non-main control terminal.
A kind of network equipment comprises:
The announcement receiving element is used to receive second notice message that main control terminal sends, and second notice message carries the sign of the non-main control terminal that main control terminal will discharge;
Delete cells is used for deleting non-main control terminal according to the sign of the non-main control terminal that receives of announcement receiving element.
From technique scheme as can be seen, main control terminal discharges this non-main control terminal by notification message informing network lateral root according to the non-main control terminal sign of carrying in the notification message.Main control terminal can be operated at any one non-main control terminal selectively, as finish the calling of any one non-main control terminal.
Description of drawings
The flow chart of first kind of conversation managing method that Fig. 1 provides for the embodiment of the invention;
The flow chart of second kind of conversation managing method that Fig. 2 provides for the embodiment of the invention;
First kind of network equipment structural representation that Fig. 3 provides for the embodiment of the invention;
Second kind of network equipment structural representation that Fig. 4 provides for the embodiment of the invention.
Embodiment
The embodiment of the invention provides a kind of conversation managing method and the network equipment, comprising: network side receives the release message of non-main control terminal; Network side sends first notice message to main control terminal, and described first notice message carries the sign of described non-main control terminal, so that described main control terminal discharges described non-main control terminal according to the sign of described non-main control terminal.The embodiment of the invention provides another kind of conversation managing method, comprising: network side receives second notice message that main control terminal sends, and described second notice message carries the sign of the non-main control terminal that described main control terminal will discharge; Network side receives described second notice message, deletes described non-main control terminal according to the sign of described non-main control terminal.
Like this, the conversation managing method and the network equipment that provide by the foregoing description, in the time of non-main control terminal call release, can be by message informing to main control terminal, allow main control terminal make the processing that discharges this non-main control terminal, so that main control terminal is safeguarded correct call state according to the sign of the non-main control terminal of carrying in the notification message; Main control terminal discharges this non-main control terminal by notification message informing network lateral root according to the non-main control terminal sign of carrying in the notification message simultaneously.Main control terminal can be operated at any one non-main control terminal selectively, as finish the calling of any one non-main control terminal.
Technical scheme is for a better understanding of the present invention described embodiment provided by the invention in detail below in conjunction with accompanying drawing.
Referring to Fig. 1, the conversation managing method that embodiment one provides comprises step:
101, non-main control terminal is detecting after on-hook key presses, and sends to network side to discharge (release) message.
102, network side sends first notice message to main control terminal, and first notice message carries the sign of non-main control terminal; Be specially:
Network side (as: base station) is received after the release message of non-main control terminal, discharges the wireless channel of non-main control terminal, and non-main control terminal turns back to holding state.Comprise Three-Way Calling, videoconference and three kinds of situations of Call Waiting.
A) Three-Way Calling
Network side will send the information deletion of the non-main control terminal of release message.
Network side sends first notice message notice main control terminal; Can represent that this first notice message is the end of calling notice message or calls out the beginning notice message by call control parameters (call control) in this first notice message of change, in the present embodiment, the first notice message form is shown in following table one:
Table one
The value that call control parameters (call control) is set in Table 1 is 1 to show that this first notice message is the end of calling notice message, can also have the sign of the non-main control terminal of this call release in this first notice message, as: telephone number.When being 0, the value of the call control in the table one represents talking state.
B) videoconference
Network side will send the non-main control terminal information deletion of release message, continue to keep the state (if having only tripartite videoconference, then switching to the state of two square tubes words) of videoconference.
Network side sends first notice message notice main control terminal, can represent that this notice message is the end of calling notice message or calls out the beginning notice message by changing in this first notice message call control parameters, in the present embodiment, the value that call control parameters is set is 1 to show that this first notice message is the end of calling notice message, the sign that in this first notice message, has the non-main control terminal of this call release, as: telephone number.
C) Call Waiting
Network side will send the information deletion of the non-main control terminal of release message.
If the non-main control terminal of call release is a wait state, network side sends first notice message notice main control terminal, can represent that this first notice message is the end of calling notice message or calls out the beginning notice message by call control parameters (call control) in this first notice message of change, in the present embodiment, the value that call control parameters is set is 1 to show that this first notice message is the end of calling notice message, the sign that in this notice message, has the non-main control terminal of this call release, as: telephone number.
If the non-main control terminal of call release is a state of activation, the conversation that then needs to connect main control terminal and be in the non-main control terminal of wait state, the two square tubes words of non-main control terminal of state of activation and main control terminal become non-main control terminal and the main control terminal two square tube speech phases that are in wait state.Send first notice message notice main control terminal, if the value of the call control parameters in this first notice message (call control) is 1, represent that this notice message is the end of calling notice message, has the sign of the non-main control terminal of state of activation of this call release in this first notice message.
103, main control terminal receives first notice message, discharges the calling of non-main control terminal according to the sign of non-main control terminal.Be specially:
Main control terminal is after receiving this notice message, the value of judging Control Parameter is 1, represent that this notice message is the end of calling notice message, discharge the calling of this non-main control terminal according to the sign (as telephone number) of the non-main control terminal that has in this notice message, be the radio channel that main control terminal discharges main control terminal and this non-main control terminal, delete the sign of this non-main control terminal.Network side discharges the radio channel of this non-main control terminal then, deletes the sign of this non-main control terminal.If in videoconference is tripartite in conversation, puts and become the state that main control terminal and other one non-main control terminal two square tubes are talked about after this non-main control terminal.
Further, in the present embodiment, described main control terminal shows the sign of described d/d non-main control terminal to the user.
By the foregoing description, in non-main control terminal call release, main control terminal can access timely notice, so that safeguard correct call state, for example becomes the state of two square tubes words, switches to the state of two square tubes words etc. from Three-Way Calling from Call Waiting.
Referring to Fig. 2, the conversation managing method that embodiment two provides is the flow process of main control terminal terminated call in this embodiment, comprises step:
201, main control terminal is selected the non-main control terminal that will discharge; Be specially:
Main control terminal is selected the non-main control terminal corresponding identification (as: telephone number) that will discharge according to the caller ID information of self preserving.
202, main control terminal sends second notice message to network side, and second notice message carries the sign of non-main control terminal; Be specially:
Send second notice message to network side, the non-main control terminal corresponding identification that is designated the main control terminal selection in this second notice message, if the value of Control Parameter is 1, expression sends the terminated call notice message to non-main control terminal.The form of this second notice message is as shown in Table 2:
Table two
In above-mentioned table two, the value that call control parameters (call control) is set is 1 to show that this second notice message is the end of calling notice message, the sign that in this second notice message, can also have the non-main control terminal of this call release, as: telephone number.When being 0, the value of the call control in this table two represents talking state.
203, network side (as: base station) is received after second notice message of main control terminal, obtain the sign of non-main control terminal, the value of determining Control Parameter is 1, the expression main control terminal need discharge the calling of this non-main control terminal, network side is deleted the corresponding non-main control terminal of this sign, specifically handles according to following situation:
A) Three-Way Calling
Network side is with the information deletion of the non-main control terminal of correspondence, and Three-Way Calling becomes two square tube speech phases.
B) videoconference
Network side calls out the information deletion of the non-main control terminal of correspondence to the state (if having only tripartite videoconference, this switches to the state of two square tubes words) that continues to keep videoconference.
C) Call Waiting
Network side is with the information deletion of the non-main control terminal of correspondence, if the non-main control terminal of call release is a wait state, and is originally conversation in twos among the three parts, then the conversation in twos among the three parts is become two square tube speech phases; If the non-main control terminal of call release is a state of activation, the conversation that then needs to connect main control terminal and be in the non-main control terminal of wait state, the two square tubes words of non-main control terminal of state of activation and main control terminal become non-main control terminal and the main control terminal two square tube speech phases that are in wait state.
Pass through the foregoing description, when terminal is in the business of Call Waiting, Three-Way Calling and videoconference, main control terminal can be operated separately and timing at each non-main control terminal, has overcome the situation of former call operation inaccurate (can only finish the conversation of all non-main control terminal simultaneously).
The embodiment of the invention also provides a kind of network equipment, and as shown in Figure 3, this equipment comprises:
In a further embodiment, this network equipment also comprises channel releasing unit 33, is used for discharging according to the release message that message sink unit 31 receives the radio channel of non-main control terminal.
In a further embodiment, this network equipment also comprises first on-unit 34, is state of activation if be used for non-main control terminal, then connects main control terminal and the non-main control terminal that is in wait state.
The embodiment of the invention also provides a kind of network equipment, and as shown in Figure 4, this equipment comprises:
In a further embodiment, this network equipment also comprises second on-unit 43, if be used for to discharge non-main control terminal be state of activation, then connect described main control terminal and be in the non-main control terminal of wait state.
The network equipment that provides by the foregoing description, in the time of non-main control terminal call release, can be by message informing to main control terminal, allow main control terminal make the processing that discharges this non-main control terminal, so that main control terminal is safeguarded correct call state according to the sign of the non-main control terminal of carrying in the notification message; Main control terminal notifies this network equipment to discharge this non-main control terminal according to the non-main control terminal sign of carrying in the notification message by notification message simultaneously.Main control terminal can be operated at any one non-main control terminal selectively, as finish the calling of any one non-main control terminal.
More than the conversation managing method and the network equipment that the embodiment of the invention provided are described in detail, for one of ordinary skill in the art, thought according to the embodiment of the invention, part in specific embodiments and applications all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (11)
1. a conversation managing method is characterized in that, comprising:
Network side receives the release message of non-main control terminal;
Network side sends first notice message to main control terminal, and described first notice message carries the sign of described non-main control terminal, so that described main control terminal discharges described non-main control terminal according to the sign of described non-main control terminal.
2. conversation managing method according to claim 1 is characterized in that described main control terminal shows the sign of described d/d non-main control terminal.
3. conversation managing method according to claim 1 is characterized in that, described network side further comprises after receiving the release message of non-main control terminal:
Network side is deleted described non-main control terminal.
4. as conversation managing method as described in the claim 1,2 or 3, it is characterized in that in the method, if the non-main control terminal that is discharged is a state of activation, then described network side is connected described main control terminal and is in the non-main control terminal of wait state.
5. a conversation managing method is characterized in that, comprising:
Network side receives second notice message that main control terminal sends, and described second notice message carries the sign of the non-main control terminal that described main control terminal will discharge;
Network side is deleted described non-main control terminal according to the sign of described non-main control terminal.
6. as conversation managing method as described in the claim 5, it is characterized in that, comprising:
In the method, if the non-main control terminal that is discharged is a state of activation, then described network side is connected described main control terminal and is in the non-main control terminal of wait state.
7. a network equipment is characterized in that, comprising:
The message sink unit is used for the release message in the non-main control terminal of session reception;
Message sending unit is used for sending first notice message to main control terminal, and described first notice message carries the sign of described non-main control terminal, so that described main control terminal discharges described non-main control terminal according to the sign of described non-main control terminal.
8. as the network equipment as described in the claim 7, it is characterized in that, also comprise the channel releasing unit, be used for discharging the radio channel of described non-main control terminal according to the release message that the message sink unit receives.
9. as the network equipment as described in claim 7 or 8, it is characterized in that, also comprise first on-unit, if be used for to discharge non-main control terminal be state of activation, then connect described main control terminal and be in the non-main control terminal of wait state.
10. a network equipment is characterized in that, comprising:
The announcement receiving element is used for receiving second notice message that main control terminal sends in session, and described second notice message carries the sign of the non-main control terminal that described main control terminal will discharge;
Delete cells, the sign that is used for the non-main control terminal that receives according to described announcement receiving element is deleted described non-main control terminal.
11., it is characterized in that as the network equipment as described in the claim 10, also comprise second on-unit, if be used for to discharge non-main control terminal be state of activation, then connect described main control terminal and be in the non-main control terminal of wait state.
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| CN2008101776137A CN101415165B (en) | 2008-11-17 | 2008-11-17 | Session management method and network equipment |
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| CN2008101776137A CN101415165B (en) | 2008-11-17 | 2008-11-17 | Session management method and network equipment |
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Effective date of registration: 20171027 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
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Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |