CN203984509U - Be used for the system of the called party subscriber notice of the calling arriving during busy pattern - Google Patents

Abstract

Be used for the system of the called party subscriber notice of the calling arriving during busy pattern.This system comprises following mutual device mutually: at least one communication network; At least two communication equipments; At least one charging center (BC), its account for Internet subscribers provides statement of account record and manages caller subscriber's calling switching center (CSC) and the CSC of called party subscriber via signal switcher (SS); Be connected control centre (CCC), it comprises the software of loading and the possibility that copies and control of all message and the identification of those message by SS is provided, and message is informed communication equipment due to called party subscriber in " doing " pattern or closed or reside at outside territory, communication network coverage area and failed calling.CCC represents that via caller subscriber's CSC caller subscriber provides generation repeated call to the CSC of called party subscriber, and provides disconnection repeated call after this calling is received by called party subscriber.

Description

Be used for the system of the called party subscriber notice of the calling arriving during busy pattern

Technical field

The utility model relates to the equipment using in cellular communications networks, relates to especially the equipment for the called party subscriber notice to incoming call.

Background technology

In the communication network that comprises mobile communications network, when called party subscriber is just at place calls or answering call, when called party subscriber is in " hurrying " pattern, the connection that can not set up between subscriber seems it is a problem.Because call failure, exist subscriber there is no to receive in time important information and provider owing to not providing service to lose the risk of their profit.

There is the system of supporting " calling out expection " pattern (for example http://www.mts.by/services/direction_calls/keeping_call/expecta tion_call/), and this system is used in communication network, so as with another subscriber's ongoing telephone relation during (being in so-called " hurrying " pattern) to called party subscriber notice incoming call.In the time that during ongoing telephone relation, calling arrives called party subscriber from caller subscriber, if calling out expectancy model activates in called party subscriber side, the called party subscriber that is embodied as of this function provides and for example, keeps current call and be switched to new incoming call receiving while indicating the signal (voice signal) of new incoming call and information in display, and turns back to the possibility of former call afterwards.

Not that each communication provider uses this pattern.In addition, this pattern need to arrive the customization of the connection of provider, and it can cause some difficulty for the subscriber of some type.

If subscriber does not activate calling expectation function for any reason, and therefore it is unavailable to called party subscriber, during current talking, the calling to subscriber will be rejected (termination), and simultaneously will be to caller subscriber transmission tone signal to inform: called party subscriber is in " hurrying " pattern.Meanwhile, called party subscriber will not known caller subscriber's call attempt.

To be achieved as follows system by the utility model as the technological achievement of target, described system is under call case, in the case of be busy with when the communication equipment of called party subscriber the communication equipment of another connection or called party subscriber while closing or reside at outside territory, communication network coverage area, the calling arriving to called party subscriber vaild notice is provided.

Utility model content

Technological achievement realizes in the system that forms hardware/software system, and described hardware/software system comprises following mutual device mutually: at least one communication network (being telephone network in a particular embodiment); At least two communication terminal devices; At least one charging center (BC), described charging center (BC) provides statement of account record and manages caller subscriber's calling switching center (CSC) and the CSC of called party subscriber via signal switcher (SS) for the account of Internet subscribers; And connection control centre (CCC), described connection control centre (CCC) comprises the software of loading and the possibility that copies and control of all message and the identification of those message by SS is provided, and message is informed communication equipment due to called party subscriber in " doing " pattern or closed or reside at outside territory, communication network coverage area and failed calling.CCC represents that via caller subscriber's CSC caller subscriber provides the generation of repeated call to the CSC of called party subscriber, and the disconnection of repeated call is provided after this calling is received by called party subscriber.In addition, system comprises the server that comprises database, described database comprises about caller subscriber's information (caller subscriber's attaching position register (HLR)), and described system comprises the server that comprises database, described database comprises the information (attaching position register (HLR) of called party subscriber) about called party subscriber, these servers are combined to provide to called party subscriber and are sent short message and inform CCC: called party subscriber is available for calling out, and represents that thus caller subscriber provides the generation of the repeated call in the CSC of called party subscriber.

Brief description of the drawings

Fig. 1 illustrates system construction drawing, wherein 1 expression caller subscriber's communication equipment; 2 represent caller subscriber's CSC; 3 represent SS; 4 represent BC; 5 represent CCC; 6 represent the CSC of called party subscriber; 7 represent the communication equipment of called party subscriber; 8 represent caller subscriber's HLR; 9 represent the HLR of called party subscriber.

Embodiment

System operates in the following manner.Caller subscriber's communication equipment 1 is connected to caller subscriber's CSC 2.Caller subscriber's CSC 2 via monitor all spread out of call out in case determine caller subscriber be whether can place calls BC 4 control configuration and place calls.BC4 is connected via SS3 with caller subscriber's CSC 2, and described SS 3 allows the signaling exchange between them.During place calls, caller subscriber's CSC 2 sends standard message and is established to the calling of the CSC 6 of called party subscriber.Simultaneously, SS 3 carries out copying of all that import into of CCC 5 and the signaling message spreading out of, carry out those message of identification at CCC 5 places, this is corresponding to from caller subscriber, the communication equipment due to called party subscriber to called party subscriber hurries or outside network's coverage area and failed calling.Each kind in those situations, CCC 5 represents that caller subscriber is generated to the repeated call of called party subscriber, and transmit it to caller subscriber's CSC 2, caller subscriber's CSC 2 is connected to the CSC 6 of called party subscriber, then attempts communication equipment 7 call transmissions to called party subscriber.

If called party subscriber is busy with another calling, and they do not activate calling expectation function, at the CSC 2 from caller subscriber during to CSC 6 call transmission of called party subscriber, the CSC 6 of called party subscriber detects busy state and transmits " doing " signal to caller subscriber's CSC 2, and described caller subscriber's CSC 2 transmits " doing " signal to BC 4 and to caller subscriber's communication equipment 1.Receive and process this by the signaling flow of SS 3 by CCC 5.CCC 5 represents that caller subscriber generates repeated call, and transmits it to caller subscriber's CSC 2, and described caller subscriber's CSC 2 transmits it to the CSC 6 of called party subscriber and to the communication equipment 7 of called party subscriber; Further, after it is received by called party subscriber, disconnect this calling, therefore called party subscriber receives about the message of missing calling, and this message comprises the details about caller subscriber.

If the communication equipment of called party subscriber is outside network's coverage area or close, at the CSC 2 from caller subscriber during to CSC 6 call transmission of called party subscriber, the CSC 6 of called party subscriber attempts to communication equipment 7 call transmissions of called party subscriber and identifies it outside network's coverage area or close, then it contains the signal of the code of result to caller subscriber's CSC 2 transmission package, and transmits result to BC 4 with to caller subscriber's communication equipment 1.Receive and process this by the signaling flow of SS3 by CCC 5.CCC 5 generates the short message that comprises invisible text, and is transferred to caller subscriber's HLR 8, and caller subscriber's HLR 8 is connected to the HLR 9 of called party subscriber to transmit these message via the CSC 6 of called party subscriber to the communication equipment 7 of called party subscriber.If subscriber's communication equipment is outside network's coverage area or close, message can not be delivered to subscriber's phone and be stored in the internal queues of HLR 9 of called party subscriber and is delivered to further subscriber.In the time that the communication equipment of called party subscriber is connected to network, the HLR 9 of called party subscriber conventionally can detect such connection and initiate the transmission of the short message of all queuings.The HLR 9 of called party subscriber is connected to the transmission of caller subscriber's HLR 8 and the repetition of request message via the information of the short message that uses the HLR 8 about from called party subscriber of storage to transmit.In the time that the HLR 9 from called party subscriber receives this request, caller subscriber's HLR 8 is to sender's signal transmission of this message, and described sender is CCC 5.In the time receiving this request, CCC 5 just determines repeated call can be used and generate to called party subscriber whether, this repeated call is transferred to caller subscriber's CSC 2 and is transferred to further the CSC 6 of called party subscriber, and the CSC 6 of called party subscriber is transferred to repeated call the communication equipment 7 of called party subscriber then; Further, after this calling is received by called party subscriber, disconnect this calling, therefore called party subscriber receives about the message of missing calling, and this message comprises the details about caller subscriber.

Can the standardization agreement based on mobile communication the Internet and intelligent network realize the utility model.

Be provided for the example of two different communication networks herein; If but caller communication equipment and called communication device belong to identical communication network, can reach identical result.

Therefore, technological achievement realizes in following system, described system is under call case, in the case of be busy with when the communication equipment of called party subscriber the communication equipment of another connection or called party subscriber while closing or reside at outside territory, communication network coverage area, the calling arriving to called party subscriber vaild notice is provided.

Claims (2)

1. for the system to called party subscriber notice incoming call, comprise following mutual device mutually:

At least one communication network;

At least two communication equipments;

At least one charging center, described charging center is via signal switcher management caller subscriber's calling switching center and the calling switching center of called party subscriber;

It is characterized in that further comprising connection control centre, described connection control centre provides by the possibility of the identification of the message of signal switcher and informs communication equipment due to called party subscriber in " doing " pattern or close or reside at outside territory, communication network coverage area and failed calling, wherein said connection control centre represents that caller subscriber provides the generation of repeated call to called party subscriber via caller subscriber's calling switching center and the calling switching center of called party subscriber, and after the reception by called party subscriber, disconnects repeated call in repeated call.

2. the system as claimed in claim 1, it is characterized in that further comprising the server that comprises database, this database comprises the information about caller subscriber, and described system comprises the server that comprises database, this database comprises the information about called party subscriber, and these servers are combined to provide to called party subscriber and sent sightless short message and inform described connection control centre: called party subscriber can be used for repeated call.