CN1867004A - Realization method for indicating user terminal state - Google Patents
Realization method for indicating user terminal state Download PDFInfo
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- CN1867004A CN1867004A CNA2005100736088A CN200510073608A CN1867004A CN 1867004 A CN1867004 A CN 1867004A CN A2005100736088 A CNA2005100736088 A CN A2005100736088A CN 200510073608 A CN200510073608 A CN 200510073608A CN 1867004 A CN1867004 A CN 1867004A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42365—Presence services providing information on the willingness to communicate or the ability to communicate in terms of media capability or network connectivity
- H04M3/42374—Presence services providing information on the willingness to communicate or the ability to communicate in terms of media capability or network connectivity where the information is provided to a monitoring entity such as a potential calling party or a call processing server
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Abstract
The invention relates to a method for instructing the user terminal condition. Wherein, the soft exchange device according to preset order relationship obtains the order user terminal relative to the ordered user terminal, and sends the condition message with condition parameters of ordered user terminal to the order user terminal; the order user terminal according to the received condition message sends the instruct signal relative to the present condition of ordered user terminal; the soft exchange device can assure the present condition of ordered user terminal whose condition changes and send the condition message to the order user terminal; and the order user terminal according to the condition message sends instruct signal relative to the present condition; therefore, the user can decide if calling said ordered user terminal according to the instruct signal. The invention can improve service quality of NGN.
Description
Technical field
The present invention relates to the user terminal state management domain in the communication network, be specifically related to a kind of implementation method of indicating user terminal state.
Background technology
At present, as a kind of new communication network framework, next generation network (NGN) is progressively being replaced traditional communication network.Softswitch (being also referred to as Media Gateway Controller) is as the key member among the NGN, and functions such as control and service handling information transmission are called out in main realization.
In NGN, unavoidably will communicate continually between each user terminal, but each user terminal can't be known the current state of other user terminal each other, as: off-hook, free time, ring etc.So, when the user uses user terminal to call out other certain user terminal, often because of not knowing the current state call failure of this user terminal in advance, as: the user uses user terminal A caller party terminal B under the situation of not knowing user terminal B current state, but the current off hook state that is in of user terminal B, the call failure that this will cause the user to use user terminal A to send to user terminal B.
In actual applications, above-mentioned situation often occurs, and causes NGN to provide the of low quality of business for the user; Had a strong impact on user satisfaction.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of implementation method of indicating user terminal state, makes user terminal can send index signal to show the current state of other user terminal, improves the service quality of NGN, improves user satisfaction.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention discloses a kind of implementation method of indicating user terminal state, set in advance subscribing relationship and each user terminal state parameter between each user terminal, this method is further comprising the steps of:
Softswitch is known booking reader's terminal of subscribed user terminal correspondence according to described subscribing relationship, and the status message that will comprise subscribed user terminal state parameter sends to booking reader's terminal; After booking reader's terminal received described status message, the state parameter that comprises according to this status message sent and the corresponding cue of described subscribed user terminal current state.
The method that described subscribing relationship is set is:
Different indicating device numberings and the ordered subscribed user terminal identification of respective indicator part in Softswitch on the sign of input booking reader terminal, this booking reader's terminal, Softswitch is set up corresponding relation and is preserved between the foregoing of receiving;
The method that described state parameter is set comprises: Softswitch reports order to each user terminal transmit status, and the user terminal of receiving this order reports Softswitch with the current state of self; After Softswitch is received the described state of user terminal to send up, between the sign of this state and this user terminal, set up corresponding relation, and the user terminal identification and the user terminal state that will establish corresponding relation are stored in the status list as described state parameter; Or,
Softswitch reports order to each user terminal transmit status, and the user terminal of receiving this order reports Softswitch with the current state of self; After Softswitch is received the described state of user terminal to send up, in the subscribing relationship tabulation that is provided with described subscribing relationship, search the pairing indicating device numbering of sign of this user terminal, and between the state of this indicating device numbering and described user terminal, set up corresponding relation, the indicating device numbering and the user terminal state that will establish corresponding relation again are stored in the status list as described state parameter.
The described state parameter that Softswitch sends comprises: the numbering of subscribing to the indicating device of this subscribed user terminal on the current state of described subscribed user terminal and the described booking reader's terminal; The method that described booking reader's terminal is sent described cue is: booking reader's terminal is with pairing self indicating device of described indicating device numbering, the corresponding cue of subscribed user terminal current state of sending and receiving; Or,
The described state parameter that Softswitch sends comprises: the sign of described subscribed user terminal and the current state of this subscribed user terminal; The method that described booking reader's terminal is sent described cue is: booking reader's terminal is searched self corresponding indicating device numbering of described sign that this state information comprises in the subscribing relationship that self stores in advance, and the corresponding cue of subscribed user terminal current state of sending and receiving with pairing self indicating device of this numbering.
Described booking reader's terminal with the method that described indicating device sends described cue is:
Described booking reader's terminal sends the pairing voice data of subscribed user terminal current state to described indicating device, and this indicating device is play the pairing subscribed user terminal current state of this voice data with voice mode after receiving this voice data; And/or,
Described booking reader's terminal sends the pairing video data of subscribed user terminal current state to described indicating device, and this indicating device is play the pairing subscribed user terminal current state of this video data with image mode after receiving this video data; And/or,
Described booking reader's terminal sends the pairing level signal of subscribed user terminal current state to described indicating device, and this indicating device sends and the corresponding brightness of level signal of receiving and/or the light of flicker frequency.
This method further may further comprise the steps:
A. the current state of the subscribed user terminal of state variation determine to take place in Softswitch, and the state information that will comprise this subscribed user terminal current state sends to booking reader's terminal;
B. receive booking reader's terminal of described state information, send and the corresponding cue of described subscribed user terminal current state according to this state information.
Among the step a, Softswitch determines that the method for described current state is:
State variation takes place because of self in user terminal, and the corresponding incident of current state after triggering changes with oneself state is also given Softswitch with this reporting events; Softswitch is searched the pairing user terminal state of this incident in the state-event corresponding lists of storage in advance, and this user terminal state is defined as current state after the subscribed user terminal generation state variation; Or,
Softswitch reports order to each user terminal transmit status, and the user terminal of receiving this order reports the current state of self to Softswitch; After Softswitch is received the described state of user terminal to send up, in self user terminals stored corresponding states tabulation in advance, search the state of relative users terminal, and whether the state of judging this user terminal that stores is identical with the state of the described user terminal of receiving, if it is different, Softswitch thinks that then variation has taken place the state of this user terminal, and the state of this user terminal that will receive is defined as the current state after the subscribed user terminal generation state variation.
Among the step a, the described state information that Softswitch sends comprises: the numbering of subscribing to the indicating device of this subscribed user terminal on the current state after the described subscribed user terminal generation state variation and the booking reader's terminal;
Among the step b, the method that described booking reader's terminal is sent cue according to described state information is: pairing self indicating device of the described numbering that booking reader's terminal comprises with this state information, the corresponding cue of subscribed user terminal current state of sending and receiving.
Among the step a, the described state information that Softswitch sends comprises: the current state after the sign of described subscribed user terminal and this subscribed user terminal generation state variation;
Among the step b, the method that described booking reader's terminal is sent cue according to described state information is: booking reader's terminal is searched self corresponding indicating device numbering of described sign that this state information comprises in the subscribing relationship that self stores in advance, and the corresponding cue of subscribed user terminal current state of sending and receiving with pairing self indicating device of this numbering.
Described booking reader's terminal with the method that described indicating device sends described cue is:
Described booking reader's terminal sends the pairing voice data of subscribed user terminal current state to described indicating device, and this indicating device is play the pairing subscribed user terminal current state of this voice data with voice mode after receiving this voice data; And/or,
Described booking reader's terminal sends the pairing video data of subscribed user terminal current state to described indicating device, and this indicating device is play the pairing subscribed user terminal current state of this video data with image mode after receiving this video data; And/or,
Described booking reader's terminal sends the pairing level signal of subscribed user terminal current state to described indicating device, and this indicating device sends and the corresponding brightness of level signal of receiving and/or the light of flicker frequency.
Among the step b, described booking reader's terminal covers the corresponding subscribed user terminal state of described indicating device numbering of original storage in the oneself state tabulation further with the described current state of receiving.
Among the step b, described booking reader's terminal is further searched the numbering of pairing self indicating device of described subscribed user terminal identification in the subscribing relationship tabulation of self, with the described current state of receiving, the above-mentioned indicating device that covers original storage in the oneself state tabulation is numbered pairing subscribed user terminal state again.
This method further comprises: the subscribing relationship that user terminal will upgrade sends to Softswitch, and Softswitch carries out the data validity inspection to the subscribing relationship of receiving, and sends check result to user terminal;
If described check result is confirm to upgrade, Softswitch and described user terminal then use this check result institute at subscribing relationship, the corresponding subscribing relationship during the subscribing relationship of upgrading self storage is respectively tabulated.
This method further comprises: Softswitch carries out the data validity inspection to the subscribing relationship that will upgrade that receives, if check result is to confirm to upgrade, just with this check result institute at subscribing relationship upgrade the corresponding subscribing relationship of the subscribing relationship of self storing in tabulating, and this subscribing relationship is sent to user terminal; User terminal upgrades the corresponding subscribing relationship in the subscribing relationship tabulation of self storing with this subscribing relationship of receiving.
The described subscribing relationship of upgrading is: the subscribing relationship that revise, new subscribing relationship of adding and/or the subscribing relationship that will delete.
Compared with prior art, the implementation method of indicating user terminal state provided by the present invention, know booking reader's terminal of subscribed user terminal correspondence by Softswitch according to the subscribing relationship that sets in advance, and the status message that will comprise subscribed user terminal state parameter sends to booking reader's terminal; After booking reader's terminal received described status message, the state parameter that comprises according to this status message sent and the corresponding cue of described subscribed user terminal current state.And, the current state of the subscribed user terminal of state variation can also determine take place by Softswitch, and the state information that will comprise this subscribed user terminal current state sends to booking reader's terminal; Receive booking reader's terminal of described state information, send and the corresponding cue of described subscribed user terminal current state according to this state information.
As seen, the inventive method has realized the function of user terminal state indication, and booking reader's terminal can demonstrate the state of the subscribed user terminal of its subscription; And when the state of subscribed user terminal changes, booking reader's terminal can in time demonstrate the current state after this subscribed user terminal generation state variation, make and the subscribed user terminal current state that the user can demonstrate according to booking reader's terminal determine whether to call out described subscribed user terminal; And, can also change the subscribing relationship between the user terminal by on user terminal or Softswitch, being provided with.As seen, the service quality of NGN is significantly improved, so user satisfaction also will obviously improve.
Description of drawings
Fig. 1 is the flow chart of the realization user terminal state deixis of a preferred embodiment of the present invention;
Fig. 2 is that user terminal of the present invention upgrades self subscribing relationship flow chart;
Fig. 3 is that Softswitch of the present invention upgrades user terminal subscribing relationship flow chart.
Embodiment
Below in conjunction with drawings and the specific embodiments to the detailed description of the invention.
The implementation method of indicating user terminal state provided by the present invention, need set in advance subscribing relationship and each user terminal state parameter between each user terminal, and know booking reader's terminal of subscribed user terminal correspondence by Softswitch according to described subscribing relationship, and the status message that will comprise subscribed user terminal state parameter sends to booking reader's terminal; After booking reader's terminal received described status message, the state parameter that comprises according to this status message sent and the corresponding cue of described subscribed user terminal current state.And, the current state of the subscribed user terminal of state variation can also determine take place by Softswitch, and the state information that will comprise this subscribed user terminal current state sends to booking reader's terminal; Receive booking reader's terminal of described state information, send and the corresponding cue of described subscribed user terminal current state according to this state information.
As seen, the key of the inventive method is: booking reader's terminal can demonstrate the state of the subscribed user terminal of its subscription, and when Softswitch knows that subscribed user terminal state changes, the state of the subscribed user terminal that changes is sent to booking reader's terminal, make this booking reader's terminal can demonstrate the current state of the described subscribed user terminal that changes in the mode of sending cue.Foregoing embodies in Fig. 1 to some extent, and Fig. 1 is the flow chart of the realization user terminal state deixis of a preferred embodiment of the present invention, and this flow process may further comprise the steps:
Step 101: configuration data, the subscribing relationship between each user terminal and the state parameter of each user terminal that all user terminals among the NGN are set on Softswitch.
The back-stage management platform that operating personnel can use Softswitch is imported the subscribing relationship between described user terminal configuration data, each user terminal in Softswitch, the above-mentioned information that Softswitch will be received usually is kept in the self database.Softswitch is realized the setting of described state parameter usually by the current state of initiatively obtaining each user terminal, described state parameter is kept in the self database by Softswitch usually.
In above-mentioned information, the subscribing relationship between each user terminal is stored with the form of subscribing relationship tabulation usually; The current state parameter of each user terminal is then stored with the form of status list usually, stores the current different conditions of different user terminals in the described status list, as: free time, off-hook etc.
Concrete state parameter set-up mode is generally: Softswitch each user terminal in NGN periodically or real-time ground transmit status report order, the user terminal of receiving this order reports Softswitch with the current state of self.After Softswitch is received the described state of user terminal to send up, between the sign of this state and this user terminal, set up corresponding relation, and the user terminal identification and the user terminal state that will establish corresponding relation are stored in the status list of self as described state parameter.
Described user terminal configuration data comprises: the port numbers of user terminal identification, user terminal Internet protocol (IP) address, Softswitch and user terminal communication etc.
In all user terminals, certain user terminal can be subscribed to the state of other one or more user terminals, and the state of certain user terminal can be subscribed to by other one or more user terminals.All be provided with indicating devices such as the indicator light that can show other user terminal current state or display on each user terminal.As: suppose that in user terminal A, user terminal B, user terminal C user terminal A is provided with can explicit user terminal B and the indicating device of user terminal C current state.
So just we can say that user terminal A subscribed to the state of user terminal B and the state of user terminal C, the state of the state of user terminal B and user terminal C is then subscribed to by user terminal A.The state of generally user terminal A having been subscribed to user terminal B abbreviates as: user terminal A has been subscribed to user terminal B.Comparatively speaking, user terminal A can be called booking reader's terminal, and user terminal B, user terminal C that user terminal A is subscribed to are called subscribed user terminal.Certainly, user terminal B may also subscribe to user terminal A and user terminal C.
As seen, each user terminal among the NGN all might be as other subscribed user terminal of booking reader's terminal subscribes, and each user terminal among the NGN also all might be ordered by other booking reader's terminal as subscribed user terminal; Booking reader's terminal and subscribed user terminal all are comparatively speaking.
Have, the quantity of the indicating device that is provided with on each user terminal is usually more than or equal to the ordered user terminal quantity of this user terminal, and each indicating device on each user terminal only shows the state of a subscribed user terminal usually again.As: when being provided with two indicating devices on the user terminal A at least, user terminal A energy booking reader terminal B and user terminal C; An indicating device on the user terminal A is used for the current state of explicit user terminal B, and the another one indicating device on the user terminal A then is used for the current state of explicit user terminal C.Certainly, if only be provided with an indicating device on the user terminal A, user terminal A just can only booking reader's terminal B or user terminal C so, and this indicating device is used for the current state of explicit user terminal B or user terminal C.
By the above as seen, because booking reader's terminal can be subscribed to one or more subscribed user terminals, because the different indicating devices on this booking reader's terminal can show the state of the subscribed user terminal of above-mentioned difference, so can think: the different indicating devices on this booking reader's terminal have been subscribed to different subscribed user terminals again.Have again,, between different indicating devices and different numbering, set up corresponding relation and store in advance for each indicating device on the user terminal is provided with numbering; Like this, user terminal just can know what the numbering of certain indicating device of self is according to this corresponding relation.
By the above as can be known, the subscribing relationship of operating personnel between described each user terminal of Softswitch input is usually expressed as: different indicating device numberings and the ordered subscribed user terminal identification of respective indicator part on the sign of booking reader's terminal, this booking reader's terminal, Softswitch are set up corresponding relation and will have been set up booking reader's terminal iidentification of corresponding relation, described indicating device numbering and described subscribed user terminal identification and be kept in the subscribing relationship tabulation of self between the foregoing of receiving.
As: the indicating device A on the user terminal A has subscribed to user terminal X, then operating personnel are to sign, the numbering of indicating device A and the sign of user terminal X of Softswitch input user terminal A, Softswitch is set up corresponding relation between the foregoing of receiving, and will establish the numbering of sign, indicating device A of the user terminal A of corresponding relation and the sign of user terminal X is stored in the subscribing relationship tabulation of self.
In addition, for the operation that Softswitch is provided with described state parameter, when Softswitch is received the described state of described user terminal to send up, Softswitch can also be searched the pairing indicating device numbering of sign of this user terminal in described subscribing relationship tabulation, and between the state of this indicating device numbering and described user terminal, set up corresponding relation, the indicating device numbering and the user terminal state that will establish corresponding relation again are stored in the status list of self as described state parameter.
That is to say that described state parameter both can be user terminal identification and user terminal state, also can be indication device number and user terminal state.
Step 102: user terminal can send register requirement to Softswitch after powering on or restarting, include user terminal configuration datas such as user terminal identification, user terminal IP address in this request.
Step 103: Softswitch is received from after the described registration request from user, can judge whether this user terminal is the validated user terminal at the user terminal configuration data that this request comprised.Common determination methods is: Softswitch reads the user terminal configuration data that comprises in this register requirement, whether the configuration data of judging this user terminal can coincide with the corresponding configuration data of certain user terminal of self storing, if can coincide, the configuration data that is provided with this user terminal in the Softswitch in advance then is described, Softswitch can provide service for this user terminal, and at this moment Softswitch just determines that described user terminal is the legal users terminal; If misfit, the configuration data that does not dispose this user terminal in the Softswitch just is described, Softswitch can not provide service for this user terminal, and at this moment Softswitch just determines that described user terminal is not the legal users terminal.
Step 104: after Softswitch is finished described judgement, can send response to described user terminal according to judged result.If it is not the legal users terminal that Softswitch is determined described user terminal, Softswitch just sends the registration failure response to this user terminal, and process ends; If it is the legal users terminal that Softswitch is determined described user terminal, Softswitch just sends the response of succeeding in registration to this user terminal, and enters step 105.
Step 105: Softswitch is searched this user terminal (also can be called booking reader's terminal) and has been subscribed to which user terminal (also can be called subscribed user terminal) in the subscribing relationship tabulation of self preserving, and the booking reader's terminal that finds and the subscribing relationship between the subscribed user terminal are sent to booking reader's terminal; Simultaneously, Softswitch also sends the status message that comprises subscribed user terminal current state to booking reader's terminal.
The described subscribing relationship that Softswitch sends is normally: different indicating devices numberings and the ordered subscribed user terminal identification of respective indicator part on the sign of described booking reader's terminal, this booking reader's terminal.
The numbering that comprises indicating device on described subscribed user terminal current state and the booking reader's terminal in the described status message; Or comprise the sign of described subscribed user terminal current state and subscribed user terminal.
Described subscribing relationship and described status message can be distinguished transmission separately, also can be included in the described response of succeeding in registration to send.
Step 106: after described booking reader's terminal is received described subscribing relationship and described status message from Softswitch, the current state of preserving the subscribed user terminal that comprises in this subscribing relationship and the status message; And the indicating device of this booking reader's terminal applies self demonstrates the current state of subscribed user terminal.
The current state of described subscribing relationship and subscribed user terminal is stored in the data storage devices such as hard disk of this booking reader's terminal usually.
Described booking reader's terminal is stored the current state of subscribed user terminal usually with the form of status list, the storage mode of concrete subscribed user terminal current state is generally:
If comprise the numbering of indicating device on described subscribed user terminal current state and the corresponding booking reader's terminal in the described status message, this current state that described booking reader's terminal just will be received and corresponding this indicating device numbering are stored in the status list of self; If comprise the sign of described subscribed user terminal current state and corresponding subscribed user terminal in the described status message, described booking reader's terminal just will this current state and corresponding this subscribed user terminal identification be stored in the status list of self.
The described subscribing relationship that described booking reader's terminal is received with the form storage of subscribing relationship tabulation usually.Concrete operations are: the booking reader's terminal iidentification that has corresponding relation that comprises in the described subscribing relationship that booking reader's terminal will be received, indicating device numbering and subscribed user terminal identification are stored in the subscribing relationship tabulation of self.
Have, booking reader's terminal of receiving described subscribing relationship demonstrates the current state of the ordered subscribed user terminal of respective indicator part with self different indicating devices again.Concrete operations are: if comprise the numbering of indicating device on described subscribed user terminal current state and the booking reader's terminal in the described status message, the booking reader's terminal that receives this status message is just numbered pairing self indicating device, the corresponding cue of subscribed user terminal current state of sending and receiving with described indicating device.
If comprise the sign of described subscribed user terminal current state and subscribed user terminal in the described status message, the booking reader's terminal that receives this status message is just searched self corresponding indicating device of this sign and is numbered in the described subscribing relationship tabulation of self storage, and the corresponding cue of subscribed user terminal current state of sending and receiving with pairing self indicating device of this numbering.
It is multiple that described indicating device shows that the mode of subscribed user terminal current state has, as: send voice, show captions or send brightness and/or light that flicker frequency is different etc.User terminal can be used in the above-mentioned display mode one or more and show the current state of subscribed user terminal.
For the display mode of sending voice, described booking reader's terminal sends the pairing voice data of subscribed user terminal current state to indicating device, and this indicating device is play the pairing subscribed user terminal current state of this voice data with voice mode after receiving this voice data; For the display mode that shows captions, described booking reader's terminal sends the pairing video data of subscribed user terminal current state to indicating device, and this indicating device is play the pairing subscribed user terminal current state of this video data with image mode after receiving this video data; For the display mode that shows described light, described booking reader's terminal sends the pairing level signal of subscribed user terminal current state to indicating device, and this indicating device sends and the corresponding brightness of level signal of receiving and/or the light of flicker frequency.Certainly, the user need know in advance the different light of this brightness and/or flicker frequency corresponding which kind of state of which subscribed user terminal.
Step 107: after described booking reader's terminal has been preserved described subscribing relationship and described status message from Softswitch, send the affirmation response to Softswitch, successfully receive to inform described subscribing relationship of Softswitch and described status message.
By the above as seen, step 101 has been established technical foundation to the realization the object of the invention that is operating as in the step 107, that is: in Softswitch, preserve subscribing relationship and each user terminal state between each user terminal, inform the state of its ordered user terminal of each user terminal.Have only to have such technical foundation, could guarantee that booking reader's terminal among the NGN can use the current state that the indicating device of self demonstrates subscribed user terminal.
In above-mentioned implementation procedure, subscribing relationship that each user terminal obtains and state parameter are to obtain from the status message that Softswitch sends.Certainly, also can make user terminal obtain subscribing relationship and state parameter by pre-configured method.
Step 108: in preserving subscribing relationship between each user terminal and each user terminal state, each user terminal in the Softswitch, preserve respectively after the state of the user terminal of self subscribing to, state variation can take place in the user terminal that has, as: be changed to off hook state, be changed to idle condition etc. by idle condition by ringing condition.
When above-mentioned user terminal generation state variation, Softswitch can know in time that state variation has taken place this user terminal, and determines to take place the current state of the user terminal of state variation.
Softswitch is used for definite method that the user terminal current state of state variation takes place two kinds, first method is: when each user terminal among the NGN at self state variation takes place, all can trigger an incident and give Softswitch with this reporting events because of this state variation.Softswitch is searched the pairing user terminal state of this incident in the state-event corresponding lists of self storing in advance, and this user terminal state is defined as current state after this user terminal generation state variation.Usually store incident and the pairing user terminal state of this incident in the described state-event corresponding lists.
Such as: user terminal is because of being reported hookflash event by on-hook to Softswitch, after Softswitch is received this hookflash event, finding the pairing user terminal state of this hookflash event in the state-event corresponding lists of self is idle condition, thereby determines that the current state after this user terminal generation state variation is an idle condition.
Second method is: Softswitch each user terminal in NGN periodically or real-time ground transmit status report order, the user terminal of receiving this order reports Softswitch with the current state of self.After Softswitch is received the described state of user terminal to send up, in self user terminals stored corresponding states tabulation in advance, search the pairing user terminal state of relative users terminal iidentification of storage once, and whether the state of judging this user terminal that stores is identical with the state of the described user terminal of receiving, if it is identical, Softswitch thinks that then the state of this user terminal does not change, and then the state of this user terminal of receiving is not handled; If inequality, Softswitch thinks that then variation has taken place the state of this user terminal, and the state of this user terminal that will receive is defined as the current state after this user terminal generation state variation.
Usually store the sign of user terminal and the state of this user terminal in the described user terminal corresponding states tabulation.
Softswitch after knowing this user terminal generation state variation, covers the state of this user terminal of original storage usually with the current state of the user terminal that state variation takes place.
Step 109: after Softswitch had determined to take place the current state of user terminal of state variation, the state information that will comprise this user terminal current state sent to the user terminal of subscribing to this user terminal.At this moment, owing to have subscribing relationship between above-mentioned these user terminals, so can be understood as: after Softswitch had determined to take place the current state of subscribed user terminal of state variation, the state information that will comprise subscribed user terminal current state sent to booking reader's terminal.
Concrete grammar is: Softswitch is searched indicating device on the pairing booking reader's terminal of subscribed user terminal identification in the subscribing relationship tabulation of self numbering, with the user terminal under this indicating device as booking reader's terminal, and to this booking reader's terminal send state information.Described state information comprises: the numbering of indicating device on the current state after described subscribed user terminal state changes and the described booking reader's terminal.
In actual applications, the also numbering of indicating device on the described booking reader's terminal that comprises in the described state information that Softswitch can be sent replaces with the sign of described subscribed user terminal.Like this, then comprise the current state after described subscribed user terminal state changes and the sign of this subscribed user terminal in the described state information.
Step 110: after described booking reader's terminal receives described state information from Softswitch, the current state of the subscribed user terminal that comprises with this state information is upgraded the state of the relative users terminal of self storage, also sends and the corresponding cue of current state of the described subscribed user terminal received.
Wherein, the method that described booking reader's terminal is upgraded the described user terminal state of self storage is generally: if comprise indicating device numbering on current state after described subscribed user terminal state changes and the described booking reader's terminal in the state information that this booking reader's terminal is received, this booking reader's terminal is just used the described current state of receiving, the described indicating device that covers original storage in the oneself state tabulation is numbered the state of corresponding subscribed user terminal.
If comprise the current state after described subscribed user terminal state changes and the sign of this subscribed user terminal in the state information that this booking reader's terminal is received, this booking reader's terminal is just searched the numbering of pairing self indicating device of this subscribed user terminal identification in the subscribing relationship tabulation of self, with the described current state of receiving, the above-mentioned indicating device that covers original storage in the oneself state tabulation is numbered the state of pairing subscribed user terminal again.
For the operation that described booking reader's terminal is sent described cue, if comprise the numbering of indicating device on current state after described subscribed user terminal state changes and the described booking reader's terminal in the described state information that described booking reader's terminal is received, this booking reader's terminal just demonstrates described current state with pairing self indicating device of this numbering.
If comprise the current state after described subscribed user terminal state changes and the sign of this subscribed user terminal in the described state information that described booking reader's terminal is received, this booking reader's terminal is just searched the numbering of pairing self indicating device of this subscribed user terminal identification in the subscribing relationship tabulation of self, demonstrate described current state with pairing self indicating device of this numbering again.
It is multiple that described indicating device shows that the mode of subscribed user terminal current state has, as: send voice, show captions or send brightness and/or light that flicker frequency is different etc.Concrete display mode is identical with the corresponding display mode described in the step 106.
Step 111: after described booking reader's terminal is finished renewal to the state of subscribed user terminal of self storage, upgrade to the Softswitch transmit status and to confirm response, finished described renewal operation so that Softswitch is known this booking reader's terminal.
In actual applications, if Softswitch is in step 108, the state of using the described user terminal that described second method receives is identical with the state of the relative users terminal that self stores, Softswitch can further send to the state of this user terminal booking reader's terminal of this user terminal state of subscription, this booking reader's terminal is then upgraded the state of the relative users terminal of self storing, the corresponding cue of described user terminal state of also sending and receiving with the described user terminal state of receiving.
Described booking reader's terminal is upgraded the method for the described user terminal state of self storing, identical with the corresponding update method in the step 110, this booking reader's terminal is sent the method for described cue, and the correlation method that sends cue with the booking reader's terminal in the step 110 is identical.
By the above as seen, want to realize that step 108 embodies the user terminal state deixis to step 111 among Fig. 1, totally can use such implementation method:
Set in advance subscribing relationship and each user terminal state configuration data between each user terminal, these information can be arranged in the Softswitch, Softswitch also can be arranged in the third party device, as long as can obtain these information when needing these information.
Afterwards, earlier determine to take place the current state of the subscribed user terminal of state variation, and the state information that will comprise this subscribed user terminal current state sends to booking reader's terminal by Softswitch; Afterwards, receive booking reader's terminal of described state information, the corresponding cue of subscribed user terminal current state of sending and receiving according to this state information.
By the above as can be known, flow process shown in Figure 1 has realized the function of user terminal state indication, and booking reader's terminal can demonstrate the state of the subscribed user terminal of its subscription; And when the state of subscribed user terminal changes, booking reader's terminal can in time demonstrate the current state after this subscribed user terminal generation state variation, make and the subscribed user terminal current state that the user can demonstrate according to booking reader's terminal determine whether to call out described subscribed user terminal.As seen, the service quality of NGN is significantly improved, so user satisfaction also will obviously improve.
In actual applications, the subscribing relationship between each user terminal is not unalterable, can change the subscribing relationship between the user terminal by being provided with on user terminal or Softswitch.
Below, how describe by on user terminal, being provided with earlier, change the subscribing relationship between the user terminal.Referring to Fig. 2, Fig. 2 is that user terminal of the present invention upgrades self subscribing relationship flow chart, and this flow process may further comprise the steps:
Step 201: the user can be by the subscribing relationship that will upgrade to the user terminal input, upgrade the subscribing relationship between self and self subscribed user terminal of ordering of this user terminal storage, the renewal operation here can have multiple mode, as: add new subscribing relationship, revise the subscribing relationship of original storage or one or more update modes such as subscribing relationship of the original storage of deletion.
When the user when user terminal has been imported the subscribing relationship of revising, user terminal upgrades the corresponding subscribing relationship of self storage according to the subscribing relationship that receives.As: the indicating device A on the user terminal A had subscribed to user terminal X originally, and the user will be revised as this subscribing relationship the indicating device A booking reader terminal Y on the user terminal A now.So, the user just comprises the modification order of the sign of the numbering of indicating device A and user terminal Y to user terminal A input.After described user terminal is received this order, just the sign of the pairing user terminal X of numbering of indicating device A in the tabulation of self subscribing relationship is revised as the sign of user terminal Y.
When the user when user terminal has been imported the subscribing relationship of new interpolation, this user terminal is stored in the subscribing relationship that receives in the subscribing relationship tabulation of self.
When the user when user terminal has been imported the subscribing relationship of deletion, user terminal is searched this subscribing relationship of self storage, and with its deletion.The delete command that comprises the sign of the numbering of indicating device A and user terminal Y as: user to the user terminal A input, after user terminal A is received this order, with the numbering of the indicating device A that establishes corresponding relation of storage in the subscribing relationship tabulation and the sign deletion of user terminal Y.
Step 202: after described user terminal has been finished above-mentioned renewal operation, the described subscribing relationship that will upgrade of user input is sent to Softswitch, as: as described in user terminal the subscribing relationship of the modification of user's input, new subscribing relationship of adding and/or the subscribing relationship of deletion are sent to Softswitch.
Step 203: after Softswitch is received the described subscribing relationship that will upgrade, carry out the data validity inspection at this subscribing relationship that will upgrade, as: whether the user terminal subscribed user terminal quantity that successfully registration, this user terminal have been subscribed on Softswitch surpasses the permissible value that sets in advance etc. as described in judging.
Step 204: if Softswitch confirms that the subscribing relationship that will upgrade is effective, Softswitch just sends the check result of upgrading at the affirmation of this subscribing relationship to described user terminal; And, Softswitch also upgrades the corresponding subscribing relationship of self preserving according to this subscribing relationship, as: Softswitch is with the sign of the pairing user terminal X of numbering of the indicating device A of user terminal A in sign covering self the subscribing relationship tabulation of user terminal Y.
If Softswitch confirms that the subscribing relationship that will upgrade is invalid, Softswitch just sends the check result of upgrading failure at this subscribing relationship to described user terminal.After described user terminal is received this check result, this subscribing relationship of self storing is reverted to the subscribing relationship of carrying out between the described renewal operation.As seen, can recover described subscribing relationship, need in step 201, before described user terminal is carrying out described renewal operation, preserve a subscribing relationship of upgrading operation earlier in addition in order to guarantee described user terminal.Like this, this user terminal just can upgrade the corresponding subscribing relationship of having finished the renewal operation with the described subscribing relationship of upgrading operation of preserving after the check result of receiving described renewal failure.
Technically, because described user terminal has carried out described renewal operation in step 201, if this user terminal carries out described recovery operation again in step 204, can cause this user terminal operations complexity to increase, make the maintenance difficulties of this user terminal and cost increase.Therefore, can be in step 201, as user during to subscribing relationship that described user terminal input will be upgraded, step 202 is preserved and entered to the described subscribing relationship that this user terminal will upgrade earlier in addition, and do not carry out described renewal operation.In step 204, if when this user terminal is received the check result of confirm upgrading from Softswitch, this user terminal then according to this check result institute at subscribing relationship upgrade the corresponding subscribing relationship of self storing; If this user terminal is received the check result of upgrading failure from Softswitch, this user terminal then delete this check result at the subscribing relationship of other preservation.
Next, how describe, change the subscribing relationship between the user terminal by on Softswitch, being provided with.Referring to Fig. 3, Fig. 3 is that Softswitch of the present invention upgrades user terminal subscribing relationship flow chart, and this flow process may further comprise the steps:
Step 301: operating personnel can use the back-stage management platform of Softswitch and import the subscribing relationship that will upgrade in Softswitch, upgrade the subscribing relationship between the ordered subscribed user terminal of booking reader's terminal of Softswitch storage and this booking reader's terminal, the renewal operation here can have multiple mode, as: add new subscribing relationship, revise the subscribing relationship of original storage or one or more update modes such as subscribing relationship of the original storage of deletion.
When operating personnel when Softswitch has been imported the subscribing relationship of revising, Softswitch upgrades the corresponding subscribing relationship of self storage according to the subscribing relationship that receives.As: the indicating device A that stores in the Softswitch on the user terminal A had subscribed to user terminal X originally, receive the modification order of the sign of the numbering of the sign that comprises user terminal A, indicating device A and user terminal Y now, Softswitch just covers the sign of the pairing user terminal X of numbering of the indicating device A of user terminal A in self subscribing relationship tabulation with the sign of user terminal Y.
When operating personnel when Softswitch has been imported the subscribing relationship of new interpolation, Softswitch is stored in the subscribing relationship that receives in the subscribing relationship tabulation of self.
When operating personnel when Softswitch has been imported the subscribing relationship of deletion, Softswitch is searched this subscribing relationship of self storage, and with its deletion.The delete command that comprises the sign of the numbering of indicating device A and user terminal Y as: operating personnel to the Softswitch input, after Softswitch is received this order, with the numbering of the indicating device A that establishes corresponding relation of storage in the subscribing relationship tabulation and the sign deletion of user terminal Y.
After Softswitch has been finished above-mentioned renewal operation, carry out the data validity inspection at the subscribing relationship of upgrading, as: as described in judging user terminal whether registration on Softswitch, this user terminal subscribed user terminal quantity of subscribing to whether surpass the permissible value that sets in advance etc.
Step 302: if Softswitch confirms that the subscribing relationship of upgrading is invalid, Softswitch just sends the miscue at this subscribing relationship so, and operating personnel then need to point out pairing subscribing relationship to revert to carry out subscribing relationship between the described renewal operation with this; If Softswitch confirms that the subscribing relationship of upgrading is effective, Softswitch then sends to this subscribing relationship the booking reader's terminal in this subscribing relationship.
As seen, in order to guarantee to recover described subscribing relationship, need in step 301, before described renewal operation, preserve a subscribing relationship of upgrading operation earlier in addition.So just can after sending described miscue, Softswitch upgrade the corresponding subscribing relationship of having finished the renewal operation with the described subscribing relationship of upgrading operation of preserving.
Step 303: after described booking reader's terminal is received described subscribing relationship from Softswitch, upgrade the corresponding subscribing relationship of self preserving according to described subscribing relationship, the mode that the corresponding renewal that Softswitch carries out in the mode of concrete renewal operation and the step 301 is operated is identical.
Step 304: described booking reader's terminal sends the affirmation response to Softswitch after finishing described renewal operation, has finished described renewal operation to inform the described booking reader's terminal of Softswitch.
In actual applications, Softswitch can not carry out described renewal operation earlier in step 301, but the described subscribing relationship that will upgrade of operating personnel's input is preserved in addition.After finishing described data validity inspection, be effective subscribing relationship at the data validity check result, the described renewal operation during Softswitch then carry out step 301 according to this subscribing relationship; At the data validity check result is invalid subscribing relationship, and Softswitch is then deleted this subscribing relationship of other preservation.
Communication interaction between above-described Softswitch and the user terminal, by applied communication protocol carrying among the present NGN, as: Media Gateway Control Protocol or Session Initiation Protocol etc.
By the above as can be seen, method provided by the present invention has realized the function of user terminal state indication, and booking reader's terminal can demonstrate the state of the subscribed user terminal of its subscription; And when the state of subscribed user terminal changes, booking reader's terminal can in time demonstrate the current state after this subscribed user terminal generation state variation, make and the subscribed user terminal current state that the user can demonstrate according to booking reader's terminal determine whether to call out described subscribed user terminal; And, can also change the subscribing relationship between the user terminal by on user terminal or Softswitch, being provided with.As seen, the service quality of NGN is significantly improved, so user satisfaction also will obviously improve.
Claims (14)
1, a kind of implementation method of indicating user terminal state is characterized in that, sets in advance subscribing relationship and each user terminal state parameter between each user terminal, and this method is further comprising the steps of:
Softswitch is known booking reader's terminal of subscribed user terminal correspondence according to described subscribing relationship, and the status message that will comprise subscribed user terminal state parameter sends to booking reader's terminal; After booking reader's terminal received described status message, the state parameter that comprises according to this status message sent and the corresponding cue of described subscribed user terminal current state.
2, the method for claim 1 is characterized in that, the method that described subscribing relationship is set is:
Different indicating device numberings and the ordered subscribed user terminal identification of respective indicator part in Softswitch on the sign of input booking reader terminal, this booking reader's terminal, Softswitch is set up corresponding relation and is preserved between the foregoing of receiving;
The method that described state parameter is set comprises: Softswitch reports order to each user terminal transmit status, and the user terminal of receiving this order reports Softswitch with the current state of self; After Softswitch is received the described state of user terminal to send up, between the sign of this state and this user terminal, set up corresponding relation, and the user terminal identification and the user terminal state that will establish corresponding relation are stored in the status list as described state parameter; Or,
Softswitch reports order to each user terminal transmit status, and the user terminal of receiving this order reports Softswitch with the current state of self; After Softswitch is received the described state of user terminal to send up, in the subscribing relationship tabulation that is provided with described subscribing relationship, search the pairing indicating device numbering of sign of this user terminal, and between the state of this indicating device numbering and described user terminal, set up corresponding relation, the indicating device numbering and the user terminal state that will establish corresponding relation again are stored in the status list as described state parameter.
3, method as claimed in claim 1 or 2 is characterized in that:
The described state parameter that Softswitch sends comprises: the numbering of subscribing to the indicating device of this subscribed user terminal on the current state of described subscribed user terminal and the described booking reader's terminal; The method that described booking reader's terminal is sent described cue is: booking reader's terminal is with pairing self indicating device of described indicating device numbering, the corresponding cue of subscribed user terminal current state of sending and receiving; Or,
The described state parameter that Softswitch sends comprises: the sign of described subscribed user terminal and the current state of this subscribed user terminal; The method that described booking reader's terminal is sent described cue is: booking reader's terminal is searched self corresponding indicating device numbering of described sign that this state information comprises in the subscribing relationship that self stores in advance, and the corresponding cue of subscribed user terminal current state of sending and receiving with pairing self indicating device of this numbering.
4, method as claimed in claim 3 is characterized in that, described booking reader's terminal with the method that described indicating device sends described cue is:
Described booking reader's terminal sends the pairing voice data of subscribed user terminal current state to described indicating device, and this indicating device is play the pairing subscribed user terminal current state of this voice data with voice mode after receiving this voice data; And/or,
Described booking reader's terminal sends the pairing video data of subscribed user terminal current state to described indicating device, and this indicating device is play the pairing subscribed user terminal current state of this video data with image mode after receiving this video data; And/or,
Described booking reader's terminal sends the pairing level signal of subscribed user terminal current state to described indicating device, and this indicating device sends and the corresponding brightness of level signal of receiving and/or the light of flicker frequency.
5, the method for claim 1 is characterized in that, this method further may further comprise the steps:
A. the current state of the subscribed user terminal of state variation determine to take place in Softswitch, and the state information that will comprise this subscribed user terminal current state sends to booking reader's terminal;
B. receive booking reader's terminal of described state information, send and the corresponding cue of described subscribed user terminal current state according to this state information.
6, method as claimed in claim 5 is characterized in that, among the step a, Softswitch determines that the method for described current state is:
State variation takes place because of self in user terminal, and the corresponding incident of current state after triggering changes with oneself state is also given Softswitch with this reporting events; Softswitch is searched the pairing user terminal state of this incident in the state-event corresponding lists of storage in advance, and this user terminal state is defined as current state after the subscribed user terminal generation state variation; Or,
Softswitch reports order to each user terminal transmit status, and the user terminal of receiving this order reports the current state of self to Softswitch; After Softswitch is received the described state of user terminal to send up, in self user terminals stored corresponding states tabulation in advance, search the state of relative users terminal, and whether the state of judging this user terminal that stores is identical with the state of the described user terminal of receiving, if it is different, Softswitch thinks that then variation has taken place the state of this user terminal, and the state of this user terminal that will receive is defined as the current state after the subscribed user terminal generation state variation.
7, method as claimed in claim 6, it is characterized in that, among the step a, the described state information that Softswitch sends comprises: the numbering of subscribing to the indicating device of this subscribed user terminal on the current state after the described subscribed user terminal generation state variation and the booking reader's terminal;
Among the step b, the method that described booking reader's terminal is sent cue according to described state information is: pairing self indicating device of the described numbering that booking reader's terminal comprises with this state information, the corresponding cue of subscribed user terminal current state of sending and receiving.
8, method as claimed in claim 6 is characterized in that, among the step a, the described state information that Softswitch sends comprises: the current state after the sign of described subscribed user terminal and this subscribed user terminal generation state variation;
Among the step b, the method that described booking reader's terminal is sent cue according to described state information is: booking reader's terminal is searched self corresponding indicating device numbering of described sign that this state information comprises in the subscribing relationship that self stores in advance, and the corresponding cue of subscribed user terminal current state of sending and receiving with pairing self indicating device of this numbering.
As claim 7 or 8 described methods, it is characterized in that 9, described booking reader's terminal with the method that described indicating device sends described cue is:
Described booking reader's terminal sends the pairing voice data of subscribed user terminal current state to described indicating device, and this indicating device is play the pairing subscribed user terminal current state of this voice data with voice mode after receiving this voice data; And/or,
Described booking reader's terminal sends the pairing video data of subscribed user terminal current state to described indicating device, and this indicating device is play the pairing subscribed user terminal current state of this video data with image mode after receiving this video data; And/or,
Described booking reader's terminal sends the pairing level signal of subscribed user terminal current state to described indicating device, and this indicating device sends and the corresponding brightness of level signal of receiving and/or the light of flicker frequency.
10, method as claimed in claim 7 is characterized in that, among the step b, described booking reader's terminal covers the corresponding subscribed user terminal state of described indicating device numbering of original storage in the oneself state tabulation further with the described current state of receiving.
11, method as claimed in claim 8, it is characterized in that, among the step b, described booking reader's terminal is further searched the numbering of pairing self indicating device of described subscribed user terminal identification in the subscribing relationship tabulation of self, with the described current state of receiving, the above-mentioned indicating device that covers original storage in the oneself state tabulation is numbered pairing subscribed user terminal state again.
12, method as claimed in claim 5, it is characterized in that, this method further comprises: the subscribing relationship that user terminal will upgrade sends to Softswitch, and Softswitch carries out the data validity inspection to the subscribing relationship of receiving, and sends check result to user terminal;
If described check result is confirm to upgrade, Softswitch and described user terminal then use this check result institute at subscribing relationship, the corresponding subscribing relationship during the subscribing relationship of upgrading self storage is respectively tabulated.
13, method as claimed in claim 5, it is characterized in that, this method further comprises: Softswitch carries out the data validity inspection to the subscribing relationship that will upgrade that receives, if check result is to confirm to upgrade, just with this check result institute at subscribing relationship upgrade the corresponding subscribing relationship of the subscribing relationship of self storing in tabulating, and this subscribing relationship is sent to user terminal; User terminal upgrades the corresponding subscribing relationship in the subscribing relationship tabulation of self storing with this subscribing relationship of receiving.
As claim 12 or 13 described methods, it is characterized in that 14, the described subscribing relationship that will upgrade is: the subscribing relationship that revise, new subscribing relationship of adding and/or the subscribing relationship that will delete.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100736088A CN1867004A (en) | 2005-05-17 | 2005-05-17 | Realization method for indicating user terminal state |
| PCT/CN2006/000357 WO2006122466A1 (en) | 2005-05-17 | 2006-03-09 | An implement method for indicating the state of user terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2005100736088A CN1867004A (en) | 2005-05-17 | 2005-05-17 | Realization method for indicating user terminal state |
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| CNA2005100736088A Pending CN1867004A (en) | 2005-05-17 | 2005-05-17 | Realization method for indicating user terminal state |
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| CN102340759A (en) * | 2010-07-19 | 2012-02-01 | 中国电信股份有限公司 | Communication terminal state acquisition method and system |
| CN101365017B (en) * | 2007-08-07 | 2012-05-23 | 中国电信股份有限公司 | Method and system for realizing calling and called call processing based on user state presentation |
| CN101741873B (en) * | 2008-11-19 | 2012-09-26 | 中兴通讯股份有限公司 | Terminal name changing method and fusion service system |
| CN101742477B (en) * | 2008-11-24 | 2012-10-31 | 中国移动通信集团公司 | Information processing system, equipment and method |
| WO2015101063A1 (en) * | 2013-12-31 | 2015-07-09 | 华为技术有限公司 | Method, device and system for realizing state subscription |
| CN105635209A (en) * | 2014-10-31 | 2016-06-01 | 中国移动通信集团公司 | On-line terminal management method and device, and on-line terminal agent |
| CN110234017A (en) * | 2007-02-02 | 2019-09-13 | 赛乐得科技(北京)有限公司 | The method and apparatus of cross-layer optimizing in multimedia communication with different user terminals |
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| CN113825191B (en) * | 2021-08-27 | 2023-11-28 | 青岛海尔科技有限公司 | Subscription method and device for equipment information |
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| KR100462572B1 (en) * | 2001-12-31 | 2004-12-17 | 에스케이 텔레콤주식회사 | Method for Service of Presence using SIP in Mobile Communication Packet Network |
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| KR20050011893A (en) * | 2003-07-24 | 2005-01-31 | 에스케이 텔레콤주식회사 | System and method for displaying present state of the receiving mobile station |
| KR100550072B1 (en) * | 2003-08-12 | 2006-02-08 | 에스케이 텔레콤주식회사 | Method for Reporting Terminating Terminal Status in Mobile Communication System |
| KR101000387B1 (en) * | 2003-08-14 | 2010-12-13 | 엘지전자 주식회사 | Method for alerting another's mobile state |
| CN100456782C (en) * | 2003-12-16 | 2009-01-28 | 腾讯科技（深圳）有限公司 | A telephone state information presentation system and realizing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110234017A (en) * | 2007-02-02 | 2019-09-13 | 赛乐得科技(北京)有限公司 | The method and apparatus of cross-layer optimizing in multimedia communication with different user terminals |
| CN101365017B (en) * | 2007-08-07 | 2012-05-23 | 中国电信股份有限公司 | Method and system for realizing calling and called call processing based on user state presentation |
| CN101741873B (en) * | 2008-11-19 | 2012-09-26 | 中兴通讯股份有限公司 | Terminal name changing method and fusion service system |
| CN101742477B (en) * | 2008-11-24 | 2012-10-31 | 中国移动通信集团公司 | Information processing system, equipment and method |
| CN102340759A (en) * | 2010-07-19 | 2012-02-01 | 中国电信股份有限公司 | Communication terminal state acquisition method and system |
| WO2015101063A1 (en) * | 2013-12-31 | 2015-07-09 | 华为技术有限公司 | Method, device and system for realizing state subscription |
| CN105635209A (en) * | 2014-10-31 | 2016-06-01 | 中国移动通信集团公司 | On-line terminal management method and device, and on-line terminal agent |
| CN105635209B (en) * | 2014-10-31 | 2019-06-21 | 中国移动通信集团公司 | The management method and device, online terminal agent of online terminal |
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| WO2006122466A1 (en) | 2006-11-23 |
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