CN1842083A - Method and apparatus for dynamically controlling multi communication terminal - Google Patents
Method and apparatus for dynamically controlling multi communication terminal Download PDFInfo
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- CN1842083A CN1842083A CN 200510060073 CN200510060073A CN1842083A CN 1842083 A CN1842083 A CN 1842083A CN 200510060073 CN200510060073 CN 200510060073 CN 200510060073 A CN200510060073 A CN 200510060073A CN 1842083 A CN1842083 A CN 1842083A
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Abstract
The invention relates to a method for dynamic controlling a plurality of communicating ends. When the called part receives the calling from the dial line to one communicating end, the called part can use the control module arranged on the communicating end to dynamic choose another communicating end to response the calling; the control server on the grid side generates the calling message of another communicating end by another communicating end information; the SIP server calls another communicating end by the calling message so that the called part can use another communicating end to communicate with the dial line.
Description
Technical field
The present invention relates generally to a kind of IP network, relate in particular to a kind of method and device that is used for dynamically controlling a plurality of communication terminals in this IP network based on SIP (Session initiation Protocol)/Presence framework.
Background technology
Along with development of Communication Technique, in current information-intensive society, there is multiple available communication system simultaneously, such as the landline telephone system, mobile telephone system and based on PC phone (IP phone) system of internet or the like.
Exist in the time of plurality of communication systems, almost realized the dream that people converse whenever and wherever possible.For example, as user during, can discuss business by landline telephone and client in office work; When the user go on business or travel during the journey the time, can show miss mutually and be concerned about by mobile phone and household; Perhaps, when user's surfing on the internet, can also be via the friend of PC telephone contact by chat software understanding, or the like.
Though,, be very easy to people and carried out information interchange each other along with the variation of operable means of communication.But this wherein still exists following defective: when people received a call that comes the people on one's own side or friend etc., he can not choose a suitable communication terminal and respond this calling from a plurality of available communication terminals.More particularly, for example, when the user receives other people to the calling of its mobile phone, he can only use this mobile phone to respond calling, and the landline telephone that can not use more suitable for example family responds calling, thereby can not reduce the cost of communication and the energy content of battery of saving portable terminal.
In order to overcome above-mentioned defective, IETF (internet engineering task group) has proposed a kind of multiple terminals rwan management solution RWAN based on the SIP/Presence platform in " RFC 3261-SIP:Session Initiation Protocol " standard.Fig. 1 shows the schematic diagram of this multiple terminals rwan management solution RWAN.As shown in Figure 1, when user A want to converse with user B, user A sent to sip server 100 in the IP network with the message (INVITE) of inviting of calling party B.Sip server 100 receives that user A sends invite message after, retrieval user B can be used for responding the communication terminal of calling from have (Presence) server 110.Wherein, exist and stored the communication terminal information that user B can be used for responding calling in the server 110 in advance, in this example, Cun Chu the user B communication terminal that can be used for responding calling comprises mobile phone 130, PC phone 140 and landline telephone 150 in advance.After sip server 100 retrieves communication terminal that user B can be used for responding calling mobile phone 130, PC phone 140 and landline telephone 150 are arranged, send the message of inviting of request conversation respectively simultaneously to this mobile phone 130, PC phone 140 and landline telephone 150.This mobile phone 130, PC phone 140 and landline telephone 150 receive respectively from sip server 100 invite message after, all send ring sound, call out him to notify user party B-subscriber A.In this case, user B can select a suitable communication terminal to respond this calling as required.As shown in Figure 1, user B selects landline telephone 150 to respond the calling of user A, and therefore, sip server 100 is just set up session connection between the landline telephone 150 of user B and user A, and so far, user B just can converse by landline telephone 150 and user A.Because in this multiple terminals rwan management solution RWAN, the signaling procedure of mobile phone 130, PC phone 140 and the landline telephone 150 of sip server 100 and user B is just as a fork, so this multiple terminals rwan management solution RWAN is also referred to as " fork (forking) " solution.
By as seen above-mentioned, utilize " fork " solution, the user can select a suitable communication terminal to respond calling from a plurality of predefined communication terminals, has therefore eliminated the user and can not select communication terminal to respond the defective of calling.
But, should " fork " solution still have some problems.At first, in order to call out a user, need to this user can with a plurality of communication terminals send simultaneously and invite message, i.e. signaling multicast, this not only can consume the signal resource of a large amount of preciousnesses, and is difficult to controlling synchronously this multicast.Secondly, the user need set in advance available communication terminal information and this information stores is existed on the server, the user that this often changes or often go on business for the job site just needs frequent such setting of carrying out, and this will cause user's inconvenience greatly.Moreover the user can only select in the limited communication terminal scope that sets in advance, and can not accomplish that the communication terminal that unrestrictedly Dynamic Selection is suitable as required responds calling.
Summary of the invention
The purpose of this invention is to provide a kind of method and device that is used for dynamically controlling a plurality of communication terminals, to address the above problem in IP network.Adopt this dynamically method and device of a plurality of communication terminals of control, when calling subscriber's desire is conversed with the called subscriber, the calling subscriber only needs to send call request to called subscriber's a communication terminal, after the called subscriber receives this user's call request via this communication terminal, need not be in advance at the available communication terminal information of storage in the server that exists of IP network, just Dynamic Selection responds the communication terminal of calling out as required, and can not exert an influence to the calling subscriber.
Method according to a kind of a plurality of communication terminals of carrying out in a Control Server of IP network of dynamic control of the present invention comprises step:
(a) receive that called communication terminal in the calling sends, indicate another communication terminal to respond the multiple terminals administrative messag of this calling;
(b) according to this multiple terminals administrative messag, the message of inviting that the calling subscriber of this calling of generation initiation calls out this another communication terminal; And
The message of inviting that (c) will generate sends to corresponding SIP (Session initiation Protocol) server in this IP network, thereby this sip server can be called out this another communication terminal according to the message of inviting of this generation.
Method according to a kind of a plurality of communication terminals of carrying out in a communication terminal of IP network of dynamic control of the present invention comprises step:
(a) receive the message of inviting that a calling subscriber that a SIP (Session initiation Protocol) server in the IP network sends calls out this communication terminal;
(b), make the user of this communication terminal import the communication terminal that responds this calling according to the message of inviting of this reception; And
When (c) another communication terminal that is different from this communication terminal when this user's input responds this calling, send the multiple terminals administrative messag that this another communication terminal of indication responds this calling to a Control Server in this IP network.
According to an a kind of method that has a plurality of communication terminals of carrying out in the server of dynamic control of the present invention, comprise step in IP network:
Mapping relations between the routine of storing communication terminal sign and its SIP unified resource identify in advance;
The subscribe message of the SIP unified resource sign of a communication terminal is retrieved in the request that receives a Control Server transmission of this IP network, and wherein, this subscribe message comprises the routine sign of this communication terminal;
According to the routine of this communication terminal that comprises in this subscribe message sign, the SIP unified resource of this communication terminal of retrieval identifies from the mapping relations between the routine sign of this communication terminal of storing in advance and its SIP unified resource sign; And
The SIP unified resource sign of this communication terminal of retrieving is sent to this Control Server via a notification message.
According to an a kind of method that has a plurality of communication terminals of carrying out in the server of dynamic control of the present invention, comprise step in IP network:
Mapping relations between storing communication location information of terminals and its SIP unified resource identify in advance;
The subscribe message of the SIP unified resource sign of a communication terminal is retrieved in the request that receives a Control Server transmission of this IP network, and wherein, this subscribe message comprises the positional information of this communication terminal;
According to the positional information of this communication terminal that comprises in this subscribe message, the SIP unified resource sign of this communication terminal of retrieval the mapping relations between the positional information of this communication terminal of storing in advance and its SIP unified resource sign; And
The SIP unified resource sign of this communication terminal of retrieving is sent to this Control Server via a notification message.
According to a kind of method that is used for a plurality of communication terminals of dynamic control of IP network of the present invention, comprise step:
The message of inviting of a calling subscriber being called out a called communication terminal sends to this called communication terminal;
If the user of this called communication terminal selects another communication terminal to respond this calling subscriber's calling, then produce the multiple terminals administrative messag that this another communication terminal of indication responds this calling subscriber's calling;
According to this multiple terminals administrative messag, generate the message of inviting that this calling subscriber calls out this another communication terminal; And
According to the message of inviting of this generation, call out this another communication terminal, thereby the user of this called communication terminal can use this another communication terminal to respond this calling subscriber's calling.
Control Server according in a kind of IP network of the present invention comprises:
Receiving element, be used for receiving that the called communication terminal of a calling sends, indicate another communication terminal to respond the multiple terminals administrative messag of this calling;
Generation unit is used for according to this multiple terminals administrative messag, the message of inviting that the calling subscriber of this calling of generation initiation calls out this another communication terminal; And
Transmitting element be used for the message of inviting of this generation is sent at corresponding SIP (Session initiation Protocol) server of this IP network, thereby this sip server can be called out this another communication terminal according to the message of inviting of this generation.
Communication terminal according in a kind of IP network of the present invention comprises:
Receiving element is used for receiving the message of inviting that a calling subscriber that a SIP (Session initiation Protocol) server of IP network sends calls out this communication terminal;
Input unit is used for the message of inviting according to this reception, makes the user of this communication terminal import the communication terminal that responds this calling; And
Transmitting element is used for sending a multiple terminals administrative messag of indicating this another communication terminal to respond this calling to a Control Server in this IP network when another communication terminal that this user input is different from this communication terminal responds this callings.
The server that exists according to a kind of IP network of the present invention comprises:
Memory cell, the mapping relations between the routine sign that is used for storing communication terminal in advance identifies with its SIP unified resource;
Receiving element is used to receive the subscribe message of the SIP unified resource sign of the communication terminal of request retrieval that a Control Server of this IP network sends, and wherein, this subscribe message comprises the routine sign of this communication terminal;
Retrieval unit is used for the routine sign of this communication terminal of comprising according to this subscribe message, and the SIP unified resource of this communication terminal of retrieval identifies from the mapping relations between the routine sign of this communication terminal of storing in advance and its SIP unified resource sign; And
Transmitting element, the SIP unified resource sign that is used for this communication terminal that will retrieve sends to this Control Server via a notification message.
The server that exists according to a kind of IP network of the present invention comprises:
Memory cell is used for the mapping relations between storing communication location information of terminals and its SIP unified resource sign in advance;
Receiving element is used to receive the subscribe message of the SIP unified resource sign of the communication terminal of request retrieval that a Control Server of this IP network sends, and wherein, this subscribe message comprises the positional information of this communication terminal;
Retrieval unit is used for the positional information of this communication terminal of comprising according to this subscribe message, the SIP unified resource sign of this communication terminal of retrieval from the positional information of this communication terminal of storing in advance and the mapping relations between its SIP unified resource sign; And
Transmitting element, the SIP unified resource sign that is used for this communication terminal that will retrieve sends to this Control Server via a notification message.
By with reference to below in conjunction with the content in the description of the drawings and claims, and along with more complete understanding of the invention, other purpose of the present invention and the effect more clear and easy to understand that will become.
The accompanying drawing summary
Fig. 1 shows the schematic diagram of existing multiple terminals rwan management solution RWAN;
Fig. 2 shows the system configuration schematic diagram that is used for dynamically controlling in IP network a plurality of communication terminals of one embodiment of the invention;
Fig. 3 shows the signaling process figure of the system of Fig. 2;
Fig. 4 shows Control Server, the communication terminal of one embodiment of the invention and has the block diagram of server.
In institute's drawings attached, identical label is represented similar or corresponding feature or function.
Detailed Description Of The Invention
Method that is used for dynamically controlling a plurality of communication terminals of the present invention and device IP based network are used to manage the SIP/Presence system or the platform of real-time application to be realized.
In the SIP/Presence system, each communication terminal such as mobile phone, landline telephone or PC phone etc., all is assigned with a SIP unified resource sign (SIP URI), is used for unique identification communication terminal in the SIP/Presence system.The domain name in the territory that SIP unified resource sign is registered in the SIP/Presence system by communication terminal or its user's routine sign and this communication terminal or its user usually constitutes.For example, if the routine of landline telephone sign (being ISDN number) is " 86-10-12345678 ", and it is registered in the territory " office.net " in the SIP/Presence system, and then the SIP unified resource of this landline telephone is designated " tel:86-10-12345678@ office.net "; If the routine of mobile phone sign (being Mobile Subscriber International ISDN Number) is " 13912345678 ", and it is registered in the territory " mobile.com " in the SIP/Presence system, and then the SIP unified resource of this mobile phone is designated " tel:13912345678@mobile.com "; In like manner, if the routine of PC phone sign (being its user's name) is " alice ", and it is registered in the territory " company.com " in the SIP/Presence system, and then the SIP unified resource of this PC phone is designated " alice@company.com ".Because SIP unified resource sign not only comprises communication terminal or its user's routine sign, the information that also comprises communication terminal or the territory that its user registered, therefore, sip server just can be determined the network site of communication terminal in IP network according to the SIP unified resource sign of communication terminal.
Below in conjunction with accompanying drawing, describe method and the device that is used for dynamically controlling a plurality of communication terminals of the present invention in detail.
Fig. 2 shows the system configuration schematic diagram that is used for dynamically controlling in IP network a plurality of communication terminals of one embodiment of the invention.As shown in Figure 1, this system that is used for dynamically controlling a plurality of communication terminals comprises: as calling subscriber's user A; The communication terminal that can use as called subscriber's user B, i.e. mobile phone 130, PC phone 140 and landline telephone 150; Sip server 100; There is server 110; Control Server 120 and be arranged on control module 160 in the mobile phone 130.
In Fig. 2, Control Server 120 and control module 160 are newly-increased functional units for the method that realizes a plurality of communication terminals of dynamic control of the present invention.Wherein, control module 160 stores can be used for of comprising that user B sets in advance and responds the user record of the communication terminal information of calling, when mobile phone 130 is received calling from user A, control module 160 makes user B select another communication terminal to respond calling from the user record of being stored, and perhaps makes user B can import another communication terminal of not preserving temporarily in user record and responds calling.Control Server 120 then according to the SIP unified resource sign of this another communication terminal, generates user A and calls out inviting message and sending it to sip server 100 of this another communication terminal.Sip server 100 receive from Control Server 120 invite message after, then this another communication terminal is called out.Those skilled in the art are to be understood that, though control module 160 is arranged in the mobile phone 130 in Fig. 2, but the present invention is not limited thereto, and control module 160 can be arranged on as required such as in the such communication terminal arbitrarily of landline telephone 150 or PC phone 140.
The server 110 that exists among Fig. 2 is preserved the communication terminal relevant information.Wherein, the communication terminal relevant information can comprise: indication communication terminal current state have (presence) information, such as idle, busy, online, off-line etc.; Mapping relations between the routine sign of communication terminal and the SIP unified resource sign of communication terminal; And, the mapping relations between the SIP unified resource sign of the positional information of communication terminal and communication terminal, wherein, the positional information of communication terminal can be such as such information such as " Mars Inc.'s the 6th meeting room landline telephones ".
To describe the method that is used for dynamically controlling a plurality of communication terminals of the present invention in detail according to the signaling process schematic diagram of the system of Fig. 2 illustrated in fig. 3 below.
As shown in Figure 3, when user A desires to converse with user B, the sip server 100 of user A in IP network send a calling party B mobile phone 130 invite message INVITE F1 (step S10).Wherein, invite among the message INVITE F1 at this, the source address of calling is the SIP unified resource sign of user A, and the destination address of calling out is the SIP unified resource sign of mobile phone 130.
Mobile phone 130 receive from sip server 100 invite message INVITE F2 after, invite message INVITE F2 according to this and know that this is the calling from user A, therefore send ring sound, call out him to notify user party B-subscriber A.Simultaneously, the control module in the mobile phone 130 160 shows the communication terminal that can be used for responding calling that the user record of being stored comprises.Then, user B selects a suitable communication terminal to respond this calling from the shown user record of this control module 160.In this embodiment, user B selects landline telephone 150 to respond this calling.Certainly, user B also can import a communication terminal of not preserving temporarily and respond this calling in user record.Then, this control module 160 sends a multiple terminals administrative messag INVITEF3 via the Session Initiation Protocol stack to Control Server 120, uses landline telephone 150 to respond the calling (step S30) of user A with notice Control Server 120 user B desires.Wherein, this multiple terminals administrative messag INVITE F3 comprises the SIP unified resource sign of user A and the identifying information of landline telephone 150 at least, for example the ISDN number of landline telephone 150, positional information or SIP unified resource sign.
For this multiple terminals administrative messag INVITE F3, can be by increasing an extension and assign to realize original invite on the message INVITE, this expansion is mainly used in and comprises the identifying information that is selected for the communication terminal that response calls out.Select landline telephone 150 to respond the situation of calling for present embodiment, when this landline telephone 150 is stored in when being used as the communication terminal that can respond calling in the mobile phone in advance by user B, use the corresponding expansion that the XML form represents can be for as follows:
Content-Type:Multidev/XML
<username?Alice
<pre-dev?mobile:tel:13912345678/predev>
<next-dev
<recorded:office?fixed?phone?12345678/recorded>
/next-dev>
/username>
When communication terminal that this landline telephone 150 is called out as response by the interim input of user B, use the corresponding expansion that the XML form represents can be for as follows:
Content-Type:Multidev/XML
<username?Alice
<pre-dev?mobile:tel:13912345678/predev>
<next-dev
<temporary:conference?room?813?fixed?phone?/temporary>
/next-dev>
/username>
In addition, this multiple terminals administrative messag INVITE F3 also can use again the mechanism of encapsulation messages to realize, promptly add new SIP head original before inviting the SIP head of message, and new SIP head uses the address of landline telephone 150 as the destination address of calling out.Can avoid like this because sip server may have " Loop protection " the whole signaling process is impacted.
After Control Server 120 is received the multiple terminals administrative messag INVITE F3 of mobile phone 130 transmissions, to existing server 110 to send a subscribe message Subscribe F4, there is information (step S40) according to this multiple terminals administrative messag INVITE F3 with what request existed the SIP unified resource sign of server 110 retrieval landline telephones 150 and indication landline telephone 150 current states.Wherein, this subscribe message Subscribe F4 comprises the identifying information of the landline telephone 150 that is comprised among the administrative messag INVITE F3 of this multiple terminals.
After existing server 110 to receive subscribe message SubscribeF4,, carry out accordingly and handle according to the identifying information of landline telephone 150 included among this subscribe message Subscribe F4 from Control Server 120.Specifically, when the identifying information of landline telephone 150 is the SIP unified resource sign of landline telephone 150, there be the SIP unified resource sign of server 110 according to landline telephone 150, the information that exists of landline telephone 150 current states is indicated in retrieval from the communication terminal relevant information of being stored, and the information that exists of indication landline telephone 150 current states that will retrieve is included among the notification message Notify.When the identifying information of landline telephone 15 is the routine sign of landline telephone 150 or positional information, there be routine sign or the positional information of server 110 according to landline telephone 150, the SIP unified resource that has information and landline telephone 150 of retrieval indication landline telephone 150 current states identifies from the communication terminal relevant information of being stored, and the SIP unified resource sign that has information and landline telephone 150 of these indication landline telephone 150 current states that retrieve is included among the notification message Notify.Then, exist server 110 that this notification message Notify is sent to Control Server 120 (step S50).
Landline telephone 150 receive from sip server 100 invite message INVITE F7 after, send ring sound, call out him to notify user party B-subscriber A.Pick up the microphone of landline telephone 150 at user B after, landline telephone 150 sends response message 200 OK F8 to sip server 100, agrees to respond the calling (step S80) of user A.After sip server 100 receives response message 200 OK F8, send response message 200 OK F9 to user A, expression user B is by the calling (step S90) of landline telephone 150 response user A.After user A received response message 200 OK F9, to the landline telephone 150 transmission acknowledge message ACK F10 (step S100) of user B, user B carried out session by landline telephone 150 with user A then.
The invention described above is used for dynamically controlling the method for a plurality of communication terminals, both can use the mode of software to realize, also the mode that can use hardware or software and hardware to combine realizes.
Fig. 4 shows Control Server, communication terminal that the use hardware mode of one embodiment of the invention realizes and the block diagram that has server.Wherein, with existing Control Server, communication terminal with exist the identical assembly of server not illustrate in the drawings.
As shown in Figure 4, the receiving element 2010 of communication terminal 200 receives the message of inviting of user A call communication terminal 200 from sip server 100.Then, display unit 2012 shows that 2014 of memory cell preserve in advance comprises the user record of the communication terminal information that can be used for responding calling.User B uses input unit 2016 to select a communication terminal to respond this calling from shown user record, perhaps imports a communication terminal that is not included in the shown user record temporarily and responds this calling.When another communication terminal that is different from communication terminal 200 when user B input responds this calling, transmitting element 2018 sends the multiple terminals administrative messag that this another communication terminal of indication responds this calling to Control Server 120, wherein, this multiple terminals administrative messag comprises the SIP unified resource sign of user A and the identifying information of this another communication terminal at least, promptly conventional sign, positional information or SIP unified resource sign.
The multiple terminals administrative messag that the receiving element 1210 of Control Server 120 receives from communication terminal 200, then, multiple terminals administrative messag according to this reception, transmitting element 1212 is to existing server 110 to send a subscribe message, with the SIP unified resource sign of retrieving this another communication terminal and the information that exists of indicating this another communication terminal current state, wherein, subscribe message comprises the identifying information of this another communication terminal that the multiple terminals administrative messag of this reception is comprised.
There is the subscribe message of receiving element 1110 receptions of server 110 from Control Server 120.When the subscribe message of this reception comprise be the SIP unified resource sign of this another communication terminal the time, retrieval unit 1112 obtains the information that exists of this another communication terminal current state of indication from the communication terminal relevant information that memory cell 1114 is stored, and the information that exists that this obtains is included in the notification message.When the subscribe message of this reception comprise be the routine sign of this another communication terminal or positional information the time, retrieval unit 1112 is from the communication terminal relevant information that memory cell 1114 is stored, the SIP unified resource that has information and this another communication terminal of this another communication terminal current state of retrieval indication identifies, and exist information and the SIP unified resource sign that this retrieves is included in the notification message.At last, transmitting element 1116 sends to Control Server 120 with this notification message that obtains.
The receiving element 1210 of Control Server 120 receives from the notification message that has server 110.The exist information included when the notification message of this reception shows that this another communication terminal is current when online and idle, the SIP unified resource sign of generation unit 1214 by this another communication terminal of comprising in the notification message that will receive or the multiple terminals administrative messag is as the destination address of calling out, and the SIP unified resource of the user A that comprises in the multiple terminals administrative messag that will receive sign generates the message of inviting that user A calls out this another communication terminal as the source address of calling out.The message of inviting that transmitting element 1212 will generate sends to sip server 100, thereby sip server 100 can be invited this this another communication terminal of message call according to this.
Beneficial effect
By above-mentioned in conjunction with the accompanying drawings to the detailed description of embodiments of the invention, therefrom as can be seen: owing to the method and the device that are used for dynamically controlling a plurality of communication terminals that propose in the present invention, in network and user's communications terminal, Control Server and control module are set respectively, therefore sip server only need be provided with the communication terminal transmission call request of control module to of this user, this user utilize control module just as required Dynamic Selection respond another communication terminal of this calling, Control Server generates the message of inviting of calling out this another communication terminal then, and sip server calls out this another communication terminal according to the message of inviting of this generation, and end user utilizes this another communication terminal to respond this calling.Thereby, compared with prior art, the present invention proposes is used for dynamically controlling the method for a plurality of communication terminals and installing and realized that not only unrestrictedly the Dynamic Selection communication terminal responds calling, and saved signal resource, eliminated the burden that the user need set in advance the communication terminal information that can be used for responding calling.
In addition, propose in RFC 3515 " The Session Initiation Protocol (SIP) Refer Method " standard with IETF, in the process that calling subscriber and called subscriber are conversing, the calling subscriber utilizes " REFER " message to make the called subscriber begin a new conversation, and the calling subscriber needs to notify the scheme of the state of new conversation to compare mutually with the called subscriber, the method and the device that are used for dynamically controlling a plurality of communication terminals that the present invention proposes, do not need calling subscriber A to participate in called subscriber B and dynamically select another communication terminal to respond the management process of calling, thereby reduced influence calling subscriber A.
It will be appreciated by those skilled in the art that method and the device that is used for dynamically controlling a plurality of communication terminals disclosed in this invention, can on the basis that does not break away from content of the present invention, make various improvement.Therefore, protection scope of the present invention should be determined by the content of appending claims.
Claims (22)
1, a kind of method of a plurality of communication terminals of carrying out in a Control Server of IP network of dynamic control comprises step:
(a) receive that called communication terminal in the calling sends, indicate another communication terminal to respond the multiple terminals administrative messag of this calling;
(b) according to this multiple terminals administrative messag, the message of inviting that the calling subscriber of this calling of generation initiation calls out this another communication terminal; And
The message of inviting that (c) will generate sends to corresponding SIP (Session initiation Protocol) server in this IP network, thereby this sip server can be called out this another communication terminal according to the message of inviting of this generation.
2, the method for a plurality of communication terminals of dynamic control as claimed in claim 1, wherein, described multiple terminals administrative messag comprises described calling subscriber's the SIP unified resource sign and the routine sign or the positional information of described another communication terminal at least, also comprises step:
A subscribe message that exists server to send the SIP unified resource sign of described another communication terminal of request retrieval in described IP network, wherein, this subscribe message comprises the routine sign or the positional information of described another communication terminal;
Receive the notification message that this exists server to send, wherein, this notification message comprises the SIP unified resource sign of described another communication terminal that retrieves; And
SIP unified resource sign by the described calling subscriber that will comprise in the administrative messag of described multiple terminals is as the source address of calling, and the SIP unified resource sign of described another communication terminal that should receive generates the described message of inviting as the destination address of calling out.
3, the method for a plurality of communication terminals of dynamic control as claimed in claim 2, wherein, described notification message also comprises the information that exists of described another communication terminal current state of indication, also comprises step:
Show that when there is information in this described another communication terminal is current when online and idle, generate the described message of inviting.
4, the method for a plurality of communication terminals of dynamic control as claimed in claim 1, wherein, described multiple terminals administrative messag comprises the SIP unified resource sign of described calling subscriber and described another communication terminal at least, step (b) further comprises:
Identify as the source address of calling out by SIP unified resource, and the SIP unified resource of described another communication terminal is identified as the destination address of calling out, generate the described message of inviting described calling subscriber.
5, the method for a plurality of communication terminals of dynamic control as claimed in claim 4 wherein, also comprises step:
One in described IP network exists server to send a subscribe message, and with the information that exists of described another communication terminal current state of request retrieval indication, wherein, this subscribe message comprises the SIP unified resource sign of described another communication terminal;
Receive the notification message that this exists server to send, wherein, this notification message comprises the information that exists of described another communication terminal current state of indication; And
When this exists information to show that described another communication terminal is online and idle, generate the described message of inviting.
6, a kind of method of a plurality of communication terminals of carrying out in a communication terminal of IP network of dynamic control comprises step:
(a) receive the message of inviting that a calling subscriber that a SIP (Session initiation Protocol) server in the IP network sends calls out this communication terminal;
(b), make the user of this communication terminal import the communication terminal that responds this calling according to the message of inviting of this reception; And
When (c) another communication terminal that is different from this communication terminal when this user's input responds this calling, send the multiple terminals administrative messag that this another communication terminal of indication responds this calling to a Control Server in this IP network.
7, the method for a plurality of communication terminals of dynamic control as claimed in claim 6, wherein, the communication terminal that this communication terminal will can be used for responding described calling in advance is stored as user record, and step (b) further comprises:
Described when inviting message when receiving, show that this user record selects to respond the communication terminal of described calling for described user; And
The communication terminal that described user is selected from the user record of this demonstration is input as the communication terminal that responds described calling.
8, the method for a plurality of communication terminals of dynamic control as claimed in claim 6, wherein, the communication terminal that this communication terminal will can be used for responding described calling in advance is stored as user record, and step (b) further comprises:
Described when inviting message when receiving, show that this user record selects to respond the communication terminal of described calling for described user; And
The interim communication terminal of selecting of not preserving of described user is input as the communication terminal of the described calling of response in the user record of this demonstration.
9, as the method for claim 6, a plurality of communication terminals of 7 or 8 described dynamic controls, wherein, described multiple terminals administrative messag comprises described calling subscriber's the SIP unified resource sign and routine sign, positional information or the SIP unified resource sign of described another communication terminal.
10, an a kind of method that has a plurality of communication terminals of carrying out in the server of dynamic control in IP network comprises step:
Mapping relations between the routine of storing communication terminal sign and its SIP unified resource identify in advance;
The subscribe message of the SIP unified resource sign of a communication terminal is retrieved in the request that receives a Control Server transmission of this IP network, and wherein, this subscribe message comprises the routine sign of this communication terminal;
According to the routine of this communication terminal that comprises in this subscribe message sign, the SIP unified resource of this communication terminal of retrieval identifies from the mapping relations between the routine sign of this communication terminal of storing in advance and its SIP unified resource sign; And
The SIP unified resource sign of this communication terminal of retrieving is sent to this Control Server via a notification message.
11, the method for a plurality of communication terminals of dynamic control as claimed in claim 10 wherein, also comprises step:
The information that exists of described communication terminal current state is indicated in retrieval; And
This information that exists that retrieves is sent to described Control Server via described notification message.
12, an a kind of method that has a plurality of communication terminals of carrying out in the server of dynamic control in IP network comprises step:
Mapping relations between storing communication location information of terminals and its SIP unified resource identify in advance;
The subscribe message of the SIP unified resource sign of a communication terminal is retrieved in the request that receives a Control Server transmission of this IP network, and wherein, this subscribe message comprises the positional information of this communication terminal;
According to the positional information of this communication terminal that comprises in this subscribe message, the SIP unified resource sign of this communication terminal of retrieval the mapping relations between the positional information of this communication terminal of storing in advance and its SIP unified resource sign; And
The SIP unified resource sign of this communication terminal of retrieving is sent to this Control Server via a notification message.
13, the method for a plurality of communication terminals of dynamic control as claimed in claim 12 wherein, also comprises step:
The information that exists of described communication terminal current state is indicated in retrieval; And
This information that exists that retrieves is sent to described Control Server via described notification message.
14, a kind of method that is used for a plurality of communication terminals of dynamic control of IP network comprises step:
The message of inviting of a calling subscriber being called out a called communication terminal sends to this called communication terminal;
If the user of this called communication terminal selects another communication terminal to respond this calling subscriber's calling, then produce the multiple terminals administrative messag that this another communication terminal of indication responds this calling subscriber's calling;
According to this multiple terminals administrative messag, generate the message of inviting that this calling subscriber calls out this another communication terminal; And
According to the message of inviting of this generation, call out this another communication terminal, thereby the user of this called communication terminal can use this another communication terminal to respond this calling subscriber's calling.
15, the Control Server in a kind of IP network comprises:
Receiving element, be used for receiving that the called communication terminal of a calling sends, indicate another communication terminal to respond the multiple terminals administrative messag of this calling;
Generation unit is used for according to this multiple terminals administrative messag, the message of inviting that the calling subscriber of this calling of generation initiation calls out this another communication terminal; And
Transmitting element be used for the message of inviting of this generation is sent at corresponding SIP (Session initiation Protocol) server of this IP network, thereby this sip server can be called out this another communication terminal according to the message of inviting of this generation.
16, Control Server as claimed in claim 15, wherein, described multiple terminals administrative messag comprises described calling subscriber's the SIP unified resource sign and the routine sign or the positional information of described another communication terminal at least, also comprises:
Described transmitting element, be used for a subscribe message that exists server to send the SIP unified resource sign of described another communication terminal of request retrieval to described IP network, wherein, this subscribe message comprises the routine sign or the positional information of described another communication terminal;
Described receiving element is used to receive the notification message that this exists server to send, and wherein, this notification message comprises the SIP unified resource sign of described another communication terminal that retrieves; And
Described generation unit, be used for SIP unified resource sign by described calling subscriber that described multiple terminals administrative messag is comprised as the source address of calling, and the SIP unified resource sign of described another communication terminal that should receive generates the described message of inviting as the destination address of calling out.
17, Control Server as claimed in claim 16, wherein, described notification message also comprises the information that exists of described another communication terminal current state of indication, this Control Server also comprises:
Described generation unit is used for showing that when there is information in this described another communication terminal is current when online and idle, generates the described message of inviting.
18, the communication terminal in a kind of IP network comprises:
Receiving element is used for receiving the message of inviting that a calling subscriber that a SIP (Session initiation Protocol) server of IP network sends calls out this communication terminal;
Input unit is used for the message of inviting according to this reception, makes the user of this communication terminal import the communication terminal that responds this calling; And
Transmitting element is used for sending a multiple terminals administrative messag of indicating this another communication terminal to respond this calling to a Control Server in this IP network when another communication terminal that this user input is different from this communication terminal responds this callings.
19, communication terminal as claimed in claim 18 wherein, also comprises:
Memory cell, the communication terminal that is used for will can be used in advance responding described calling is stored as user record;
Display unit is used for when receiving describedly when inviting message, shows that this user record selects to respond the communication terminal of described calling for described user; And
Described input unit is used for the communication terminal that described user selects from the user record of this demonstration is input as the communication terminal that responds described calling.
20, communication terminal as claimed in claim 18 wherein, also comprises:
Memory cell, the communication terminal that is used for will can be used in advance responding described calling is stored as user record;
Display unit is used for when receiving describedly when inviting message, shows that this user record selects to respond the communication terminal of described calling for described user; And
Described input unit is used for the interim communication terminal of selecting of not preserving in the user record of this demonstration of described user is input as the communication terminal that responds described calling.
21, a kind of IP network have a server, comprising:
Memory cell, the mapping relations between the routine sign that is used for storing communication terminal in advance identifies with its SIP unified resource;
Receiving element is used to receive the subscribe message of the SIP unified resource sign of the communication terminal of request retrieval that a Control Server of this IP network sends, and wherein, this subscribe message comprises the routine sign of this communication terminal;
Retrieval unit is used for the routine sign of this communication terminal of comprising according to this subscribe message, and the SIP unified resource of this communication terminal of retrieval identifies from the mapping relations between the routine sign of this communication terminal of storing in advance and its SIP unified resource sign; And
Transmitting element, the SIP unified resource sign that is used for this communication terminal that will retrieve sends to this Control Server via a notification message.
22, a kind of IP network have a server, comprising:
Memory cell is used for the mapping relations between storing communication location information of terminals and its SIP unified resource sign in advance;
Receiving element is used to receive the subscribe message of the SIP unified resource sign of the communication terminal of request retrieval that a Control Server of this IP network sends, and wherein, this subscribe message comprises the positional information of this communication terminal;
Retrieval unit is used for the positional information of this communication terminal of comprising according to this subscribe message, the SIP unified resource sign of this communication terminal of retrieval from the positional information of this communication terminal of storing in advance and the mapping relations between its SIP unified resource sign; And
Transmitting element, the SIP unified resource sign that is used for this communication terminal that will retrieve sends to this Control Server via a notification message.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510060073 CN1842083A (en) | 2005-03-31 | 2005-03-31 | Method and apparatus for dynamically controlling multi communication terminal |
| JP2005372034A JP4740735B2 (en) | 2005-03-31 | 2005-12-26 | Dynamic control method and apparatus for multiple communication terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510060073 CN1842083A (en) | 2005-03-31 | 2005-03-31 | Method and apparatus for dynamically controlling multi communication terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1842083A true CN1842083A (en) | 2006-10-04 |
Family
ID=37030926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510060073 Pending CN1842083A (en) | 2005-03-31 | 2005-03-31 | Method and apparatus for dynamically controlling multi communication terminal |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4740735B2 (en) |
| CN (1) | CN1842083A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009018755A1 (en) * | 2007-08-06 | 2009-02-12 | Huawei Technologies Co., Ltd. | Multi-terminal session method, communication system and related devices |
| CN101500050B (en) * | 2007-11-05 | 2011-10-12 | 精工爱普生株式会社 | Sending device, information output device, presence server, content transmission system, and output condition transmission method |
| CN103634275A (en) * | 2012-08-21 | 2014-03-12 | 联想(北京)有限公司 | Multi-device management and task migration methods and management server |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8837704B2 (en) * | 2006-08-31 | 2014-09-16 | Microsoft Corporation | Client controlled dynamic call forwarding |
| JP4919347B2 (en) * | 2007-06-28 | 2012-04-18 | Ｋｄｄｉ株式会社 | COMMUNICATION RESOURCE STATE MANAGEMENT METHOD, SYSTEM, AND PROGRAM INCLUDING SESSION INFORMATION WITH PRESENCE |
| US20110264824A1 (en) * | 2008-08-08 | 2011-10-27 | Jayaraman Venkata Subramanian | Enhancement to sip forking for improved user services |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3867655B2 (en) * | 2002-10-29 | 2007-01-10 | 株式会社日立製作所 | Multimedia communication system |
| JP3990297B2 (en) * | 2003-01-29 | 2007-10-10 | 株式会社日立製作所 | Response processing control method |
| JP4028407B2 (en) * | 2003-02-06 | 2007-12-26 | 株式会社日立製作所 | Proxy response control method for IP telephone system |
| JP2005057462A (en) * | 2003-08-04 | 2005-03-03 | Nippon Telegr & Teleph Corp <Ntt> | Incoming call transfer network service system, incoming call path information setting system, and program |
-
2005
- 2005-03-31 CN CN 200510060073 patent/CN1842083A/en active Pending
- 2005-12-26 JP JP2005372034A patent/JP4740735B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009018755A1 (en) * | 2007-08-06 | 2009-02-12 | Huawei Technologies Co., Ltd. | Multi-terminal session method, communication system and related devices |
| CN101364883B (en) * | 2007-08-06 | 2011-12-28 | 华为技术有限公司 | Multi-terminal session method, communication system and related apparatus |
| US8676888B2 (en) | 2007-08-06 | 2014-03-18 | Huawei Technologies Co. Ltd. | Method for multi-terminal session, and communication system and related device thereof |
| CN101500050B (en) * | 2007-11-05 | 2011-10-12 | 精工爱普生株式会社 | Sending device, information output device, presence server, content transmission system, and output condition transmission method |
| CN103634275A (en) * | 2012-08-21 | 2014-03-12 | 联想(北京)有限公司 | Multi-device management and task migration methods and management server |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006287904A (en) | 2006-10-19 |
| JP4740735B2 (en) | 2011-08-03 |
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