CN1090417C

CN1090417C - Method of presenting caller identification

Info

Publication number: CN1090417C
Application number: CN96105327A
Authority: CN
Inventors: 李溶相
Original assignee: Samsung Electronics Co Ltd
Current assignee: Samsung Electronics Co Ltd
Priority date: 1995-05-24
Filing date: 1996-05-24
Publication date: 2002-09-04
Anticipated expiration: 2016-05-24
Also published as: GB2301262B; BR9602389A; GB2301262A; KR960043941A; GB9610628D0; CN1140372A

Abstract

Caller identification is presented in a telephone system for storing caller identification presentation information. A method comprises the steps of: checking whether a call is lead-in from a certain central office line; accessing the memory for storing the caller identification presentation information of a subscriber to be connected, in the case that the call is lead-in from the central office line, thereby to check whether the subscriber is desiring caller identification presentation; checking whether the lead-in central office line call is able to present caller identification in the case that the subscriber is desiring caller identification presentation; and presenting the caller identification in the case that the lead-in central office line call is able to present caller identification.

Description

Demonstrate a kind of method of caller identification

The present invention relates to a kind of call processing method in the switching system, more particularly, relate to a kind of method of display of calling user mark on the telephone set of extension subscriber.

Present patent application be with regard to a kind of on the telephone set of extension subscriber the display of calling user mark fearness method application patent of invention, it proposes according to korean patent application 13050/1995, also this patent application is included here, for your guidance.

Usually, beeper has the telephone number of display of calling side or the both sides method of the password of appointment each other.But when between phone, conversing, if callee's telephone set is an automatic answering telephone set, then a side of caller can only record down both sides the password of appointment and his telephone number and were the telephone number that is unable to find out the calling party before the callee directly replies as speech information each other.Therefore, following situation often takes place, in other words, under the situation of the shared telephone set of several people, the service efficiency of telephone set is all very low aspect several, because they can not know in advance that it is which individual among them that the calling party will call what exhale together, thereby have to answer the call in turn in busy work, and are very inconvenient.In addition, when being subjected to the interference of undesirable unnecessary calling, telephone number that the help of disobeying outer boundary wants to find out the other side is unusual difficulty, disturbs the problem of calling out to have any problem thereby will solve.

Therefore, the purpose of this invention is to provide a kind of on callee's telephone set the method for display of calling user mark.

For reaching above-mentioned and other purpose, the invention provides the method for display of calling user mark in being equipped with for the switching system of the memory of storage caller identification display message, this method comprises the following steps: to examine whether calling introduce from a central office line; Whether introduce if call out from described central office line, then visit the described memory that is used to store the user's who answers calling caller identification display message, be the user of requirement display of calling user mark thereby examine this user; If this user is the user who requires display of calling user mark, whether the central office line calling of then examining described introducing is the central office line calling of energy display of calling user mark; If the central office line of introducing is called out the calling of the line that is energy display of calling user mark, just show described caller identification.

Be to detailed description that the present invention did below with reference to accompanying drawing of the present invention.Same numbering is represented identical or similar elements in the accompanying drawing.

Fig. 1 is the general structure chart of KTS (key telephone system), office switch and the extension subscriber telephone set that is connected KTS (key telephone system).

Fig. 2 is that the present invention represents whether each extension line requires the structure chart of the buffer of display of calling user mark.

Fig. 3 is the flow chart to the process of each extension line indication caller identification demonstration.

Fig. 4 is the flow chart that the present invention gives each extension line display of calling user labeling process.

In the following description, resemble physical circuit structural detail and so on many terms only for a more complete understanding of the present invention content propose, but obviously the experts in present technique field need not these proprietary terms and also can implement the present invention.Here, in order not cause theme of the present invention smudgy, to relevant known function or not explanation in detail of structure.

Fig. 1 is the general structure chart of KTS (key telephone system), office switch and the extension subscriber telephone set that is connected KTS (key telephone system).Do not describe in the following description with regard to the general known structure of this class that adopts among the present invention.

Fig. 2 is that the present invention represents whether each extension line wants the structure of the buffer of display of calling user mark.Consider that the certain user requires display of calling user mark, other user not to require display of calling user mark, use " 0 " to represent not display of calling user mark here, with " 1 " expression display of calling user mark.Flow chart shown in Figure 3 is the process of carrying out this indication, is about to below be illustrated.

Fig. 3 is the flow chart that the present invention gives the process of each extension line indication caller identification.Said process is to carry out in the master controller (not shown) of KTS (key telephone system) 100.In the master controller of KTS (key telephone system) 100, examine whether to have and divide household which owns machines for production's electricity consumption phone Sub X to be input to the program key (step 3a) of master controller from shown in Figure 1 certain.Whether if there is program key to be input to master controller, just examining has the extension subscriber mark to be input to master controller (step 3b).At this moment, if the input of extension subscriber mark is arranged, then show corresponding extension set state (step 3k) by display 301.Then, whether procedure of verification key is input to master controller (step 3c) once more.At this moment, if input is shifting bond(s) rather than program key, then cursor moves on to the position (

step

3d and 3c) whether the expression caller identification shows.In this situation, examining what be input to master controller is to improve volume key (VOL UP) or reduce volume key (VOL DOWN) (

step

3f and 3h).According to the above-mentioned result who examines, be transferred to state to each extension subscriber indication.In other words, change over to examine and show not display of calling user flag state.This conversion deposits in the buffer shown in Figure 2.Each corresponding extension subscriber, buffer just are assigned to a byte.If input improves volume or reduces volume key and then input program key, consider that this expression finished the tap of desirable extension subscriber, program just be through with (step 3i).

On the other hand, if not at step 3i input program key but, then get back to step 3b once more and indicate next extension subscriber mark at step 3j input shifting bond(s).

On the other hand, if even do not import shifting bond(s) at step 3j yet, then get back to step 3f and examine the extension subscriber indicating status once more and whether become (state 3g).

Fig. 4 is the flow chart that the present invention gives each extension line display of calling user labeling process.Under the good working condition of the buffer of representing each corresponding extension subscriber display of calling user mark (as shown in Fig. 2 of reference Fig. 3), if call out from the central office line and introduce (step 4a), whether KTS (key telephone system) 100 is just examined buffer that extension subscriber represents display of calling user mark whether in input, be the extension subscriber (step 4b) of wishing display of calling user mark thereby examine this extension subscriber.Then, whether the calling of examining the central office line of introducing is the calling of central office line that can the show Calls wire tag.At this moment, if the calling of the central office line of introducing through examining is the calling of the central office line of energy display of calling user mark, caller identification just shows (step 4d) by display 301.Not so central office wire tag (C.Ox) shows (step 4e) by display 301.Then, carry out central office bus input program, thereby make the ring of corresponding extension set sound.

Said above that such benefit was arranged here: because caller identification shows, thereby can to identify the other side in advance before with callback be whom.Like this, just can be when being busy with one's work when the shared telephone set of several people several people's reply of answering the call in turn.And when the interference that is subjected to undesirable unnecessary calling, can know in advance because the other side's telephone number is presented on the display, thereby can fully deal with this undesirable calling.

So far some embodiment that just think the best of the present invention at present illustrate, but the experts in present technique field know, be to carry out all changes and modification to the foregoing description under the prerequisite that does not break away from true scope of the present invention, and replace corresponding element with the element of equivalence.

Claims

1. the method for a display of calling user mark in being equipped with for the switching system of the memory of storing the caller identification display message is characterized in that it comprises the following steps:

Examine whether calling introduce from a central office line;

If described calling is introduced from described central office line, then visit the described memory that is used to store the user's who answers calling caller identification display message, thereby examine the user whether described user requires display of calling user mark;

If described user is the described user who requires display of calling user mark, whether the central office line calling of then examining described introducing is the calling of the central office line of energy display of calling user mark;

If the central office line of described introducing is called out the calling for the central office line of described energy display of calling user mark, then show described caller identification.

2. the method for claim 1, it is characterized in that, it also comprises the following steps: to be the described calling that can not show the central office line of described caller identification if the central office line of described introducing is called out, then shows the mark of a central office line.

3. method as claimed in claim 1 or 2, it is characterized in that, described switching system comprises a KTS (key telephone system), be connected with the switch of office through a plurality of central office lines, and have a plurality of extension sets and one and be user's mark Display Register, whether the user that this buffer is used to each described extension set storage to be presented at extension set requires the caller identification data presented.

4. method as claimed in claim 3 is characterized in that, it also comprises such step: if the central office line of described introducing is called out is the calling that can not show the central office line of described caller identification, then shows the mark of a central office line.