CN101594421B - Mobile communication terminal, mobile communication network and method for treating coloring ring back tones (CRBT) therein - Google Patents

Mobile communication terminal, mobile communication network and method for treating coloring ring back tones (CRBT) therein Download PDF

Info

Publication number
CN101594421B
CN101594421B CN200810098370.8A CN200810098370A CN101594421B CN 101594421 B CN101594421 B CN 101594421B CN 200810098370 A CN200810098370 A CN 200810098370A CN 101594421 B CN101594421 B CN 101594421B
Authority
CN
China
Prior art keywords
crbt
mobile communication
communication terminal
data
character
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200810098370.8A
Other languages
Chinese (zh)
Other versions
CN101594421A (en
Inventor
李伟
商未雄
张轶博
李雪丹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to CN200810098370.8A priority Critical patent/CN101594421B/en
Publication of CN101594421A publication Critical patent/CN101594421A/en
Application granted granted Critical
Publication of CN101594421B publication Critical patent/CN101594421B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Mobile Radio Communication Systems (AREA)

Abstract

The invention relates to a mobile communication terminal, a mobile communication network and a method for treating coloring ring back tones (CRBT) therein. The mobile communication terminal comprises a recognizer, a decoder and a display controller, wherein the recognizer recognizes whether a CRBT frame received from a mobile communication network side contains character cartoon CRBT data or common CRBT data; the decoder responds to the character cartoon CRBT data which is contained in the CRBT frame and recognized by the recognizer and extracts the character cartoon CRBT data from the CRBT frame, and the character cartoon CRBT data contains a screen data sequence, and each screen data of the sequence defines character display contents on a screen of the mobile communication terminal; the display controller responds to the character cartoon CRBT data extracted by the decoder and controls the screen to display all the screen data of the sequence according to the sequence.

Description

Mobile communication terminal, mobile communications network reach the method for wherein processing CRBT
Technical field
The present invention relates to mobile communications network and mobile communication terminal, relate in particular to mobile communications network, the mobile communication terminal of supporting CRBT and the method for wherein processing CRBT.
Background technology
CRBT (Coloring Ringback Tone) is a kind of value-added service that telecommunication network operators provides.This business is so that what hearing during the calling subscriber is waiting for called answering is traditional ringback sound from called end office, but the bell sound of being subscribed by the called subscriber.Along with the development of Ring Back Tone service, except audio content, also can be to calling subscriber's displaying video and picture material.
In the mobile communications network of for example GSM, CDMA, also provide Ring Back Tone service.As everyone knows, the bandwidth of the voice channel that provides of mobile communications network is limited.Take the full-rate speech channel of GSM network as example, its effective bandwidth is 13kbps.Such finite bandwidth can guarantee the certain mass of audio content, yet for video and picture material, becomes the factor of Limited service quality.
In addition, also requirements at the higher level have been proposed the disposal ability of mobile communication terminal based on the CRBT of video and picture material, the corresponding complexity that also increases the mobile communication terminal software development, and then affect cost, construction cycle, availability and reliability.
Correspondingly, need to provide a kind of content viewable static or motion can be provided under limited bandwidth, can reduce again the Ring Back Tone Technology that the hardware and software to mobile communication terminal requires.
Summary of the invention
An object of the present invention is to provide the method for processing CRBT in a kind of mobile communication terminal, mobile communications network and the mobile communications network, make it possible to provide the CRBT based on character cartoon (being called for short " character cartoon CRBT ").The character cartoon CRBT is a kind of business that shows continuously the character screen sequence of being subscribed by the called subscriber during calling mobile communication terminal is in called the answering of wait on the screen of calling mobile communication terminal.
Can realize above-mentioned purpose of the present invention by following embodiment.
In one embodiment of the present of invention, mobile communication terminal comprises: identifier, and being configured to identify the CRBT frame that is received from mobile communication network side is to comprise the character cartoon color ring data, still comprises the normal fluid sound data; Decoder, be configured to identify described CRBT frame in response to described identifier and comprise the character cartoon color ring data, from described CRBT frame, extract the character cartoon color ring data, wherein said character cartoon color ring data comprises the sequence of on-screen data, and each on-screen data of described sequence defines the character displaying contents on the screen of described mobile communication terminal; And display controller, be configured to extract described character cartoon color ring data in response to described decoder, control described screen shows described sequence by the order of described sequence each on-screen data.
In one embodiment of the invention, mobile communications network comprises: the CRBT subscription data base, comprise whether relevant user subscribes the subscription information of character cartoon CRBT, and the identification information of the concrete character cartoon CRBT of relevant user reservation; Media server, comprise character cartoon polyphonic ringtone playing device, it is in response to request message, by the CRBT channel between described media server and the calling mobile communication terminal, push the CRBT frame to described calling mobile communication terminal, described CRBT frame comprises the character cartoon color ring data by the appointment of described request message, and the mode that wherein said propelling movement is taked still comprises the normal fluid sound data so that described calling mobile communication terminal can identify the CRBT frame is to comprise the character cartoon color ring data; With the Ring Back Tone service controller, the call request of its response calling mobile communication terminal, during waiting for called answering, determine that according to the subscription information in the CRBT subscription data base user of called mobile communication terminal has subscribed the character cartoon CRBT, set up the CRBT channel between media server and the calling mobile communication terminal, and send the request message that appointment has the character cartoon color ring data to media server, wherein said character cartoon color ring data and called state and the character cartoon CRBT of subscribing according to the user by called mobile communication terminal that the identification information in the CRBT subscription data base is determined are complementary.
In one embodiment of the invention, the method for processing CRBT in the mobile communications network comprises: the subscription information that provides relevant user whether to subscribe the character cartoon CRBT, and the identification information of the concrete character cartoon CRBT of relevant user reservation; The call request of response calling mobile communication terminal, during waiting for called answering, determine that according to subscription information the user of called mobile communication terminal has subscribed the character cartoon CRBT, be established to the CRBT channel of calling mobile communication terminal, and send and specify the request message that the character cartoon color ring data is arranged, wherein said character cartoon color ring data and called state and the character cartoon CRBT of subscribing according to the user by called mobile communication terminal that identification information is determined are complementary; With in response to request message, by the CRBT channel to calling mobile communication terminal, push the CRBT frame to calling mobile communication terminal, described CRBT frame comprises the character cartoon color ring data by the appointment of described request message, the mode that wherein said propelling movement is taked still comprises the normal fluid sound data so that described calling mobile communication terminal can identify the CRBT frame is to comprise the character cartoon color ring data.
According to embodiments of the invention, owing to the screen content that is based on character that transmits to mobile communication terminal, thereby the bandwidth that requires is lower.Screen content based on character can directly be presented on the terminal screen, thereby less demanding to terminal screen, and corresponding software is processed also uncomplicated, and load is not high yet.Owing to can constantly show a series of screen content, thereby can easily realize the effect of motion picture.
Description of drawings
With reference to below in conjunction with the explanation of accompanying drawing to the embodiment of the invention, can understand more easily above and other purpose of the present invention, characteristics and advantage.In the accompanying drawings, technical characterictic or parts identical or correspondence will adopt identical or corresponding Reference numeral to represent.
Fig. 1 shows the according to an embodiment of the invention example arrangement of mobile communications network.
Fig. 2 shows the example of CRBT frame in the GSM net.
Fig. 3 shows the display effect of an exemplary character cartoon CRBT.
Fig. 4 shows the exemplary flow of processing character animation CRBT in the mobile communications network.
Fig. 5 shows the according to an embodiment of the invention example arrangement of mobile communication terminal.
Fig. 6 shows the exemplary flow of processing character animation CRBT in the mobile communication terminal.
Embodiment
Embodiments of the invention are described with reference to the accompanying drawings.Should be noted that for purpose clearly, omitted expression and the description of parts that have nothing to do with the present invention, known to persons of ordinary skill in the art and processing in accompanying drawing and the explanation.
Fig. 1 shows the according to an embodiment of the invention example arrangement of mobile communications network.As shown in Figure 1, similar with the structure of the mobile communications network of supporting traditional CRBT according to the mobile communications network of the embodiment of the invention.Mobile communications network according to the embodiment of the invention comprises mobile switching centre and service exchange point (MSC SSP) 102 and 103, SCP (SCP) 101, base station 106 and 107, home location database (HLR) 104 and ip intelligent peripherals (IP) 105.Should be noted that the quantity that the invention is not restricted to equipment shown in Figure 1.In fact, the quantity of these equipment can be arbitrarily.
Base station 106 is identical with the base station of prior art with 107, no longer specifically describes here.
Except traditional home location database canned data, home location database 104 also comprises CRBT subscription data base (not shown).Whether relevant (called) user of CRBT subscription data base storage subscribes the subscription information of character cartoon CRBT, relevant user's mobile communication terminal is to the ability information of the support of character cartoon CRBT, and the identification information of the concrete character cartoon CRBT of relevant (called) user reservation.
Whether the mobile communication terminal that ability information can be described each model supports the specification (for example size of screen character array) of character cartoon CRBT, screen.Whether the mobile communication terminal that alternatively, can also describe each model supports that audio frequency is play, audio types.SCP 101 can identify by the terminal iidentification of for example IMEI (IMEI number) model of calling mobile communication terminal.Terminal iidentification comprises the information of the model aspect of relevant terminal, thereby can therefrom obtain for the model of distinguishing mobile communication terminal.Particularly, SCP 101 can inquire the terminal iidentification that reports in its mobile communication terminal when startup registered network process according to caller-marking, obtains terminal models by it, and according to terminal models query capability information.
Alternatively, can be respectively rather than support uniformly in the situation of character cartoon CRBT at the mobile communication terminal of same model, ability information can be described the ability that the mobile communication terminal of concrete terminal iidentification has.This ability information can be for example obtains by information registering in mobile communication terminal downloads and installs the process of the client software of supporting the character cartoon CRBT.For example, when the mobile communication terminal bought the user is installed moving bell plug-in unit, moving bell plug-in unit from the terminal iidentification of trend CRBT subscription data base registration mobile communication terminal and/ability information.In the case, SCP 101 can come query capability information according to terminal iidentification.
Alternatively, the CRBT subscription data base can be independent of home location database, and can be centralized or distributed data base.
The state of each terminal called (for example the user is busy, idle, conversation in etc.) determines accordingly the fundamental type of the character cartoon CRBT that transmits to mobile communication terminal.For fundamental type, can provide various character cartoon CRBT subtypes for user selection.Identification information is used for the character cartoon CRBT host type that recording user is subscribed for each fundamental type.In addition, for each host type, can provide the character cartoon CRBT that adapts subtype for different terminal tenabilities (such as various screen specification etc.).
In situation shown in Figure 1, MSC SSP 103 is in calling terminal A one side, and MSC SSP102 is in terminal called B one side.The function that the MSC SSP here finishes is identical with the MSC SSP of prior art.In situation shown in Figure 1, the mobile communication terminal A request of making a call (as among Fig. 1 1. shown in), and base station 106 with request be delivered to MSC SSP 103 (as among Fig. 1 2. shown in).103 of MSC SSP route requests to MSC SSP 102 (as among Fig. 1 3. shown in).After MSC SSP102 receives request, continue called mobile communication terminal B (as among Fig. 1 6. shown in), obtain called mobile communication terminal B state (as among Fig. 1 5. shown in) after, will comprise that the request of caller-marking, called party identification and called state is committed to SCP 101.
SCP 101 is after the request of receiving, from the CRBT subscription data base, inquire called subscriber's subscription information and identification information (if subscribing character cartoon CRBT) according to called party identification, and according to caller-marking from the subscription information that inquires calling mobile communication terminal A the CRBT subscription data base (as among Fig. 1 4. shown in).SCP 101 determines according to subscription information whether the user of called mobile communication terminal B has subscribed the character cartoon CRBT, and determines calling mobile communication terminal support character cartoon CRBT according to ability information.If determine that the user of called mobile communication terminal B has subscribed the character cartoon CRBT and calling mobile communication terminal A supports the character cartoon CRBT, the CRBT channel (shown in band arrow dotted line among Fig. 1) between ip intelligent peripherals 105 and the calling mobile communication terminal A is set up in SCP 101 controls.Mode and the mode in traditional color ring systems of setting up the CRBT channel are similar.SCP 101 also determines the character cartoon CRBT subtype that is complementary with it according to called state, identification information and ability information, i.e. concrete character cartoon color ring data.So, SCP 101 to media server send to specify request message that the character cartoon color ring data is arranged (as among Fig. 1 7. shown in).
As seen, discrete SCP 101 and MSC SSP 102 consisted of the Ring Back Tone service controller among Fig. 1.Alternatively, the Ring Back Tone service controller can integrate SCP and MSC SSP.Though describe as an example of Intellight network mode example among Fig. 1, the present invention also can implement by exchanged form, the function that is about to the Ring Back Tone service controller is integrated in the switch.
Also character cartoon CRBT of the present invention and traditional CRBT can be combined.In this case, SCP 101 does not subscribe the character cartoon CRBT or calling mobile communication terminal is not supported can continue the processing of traditional CRBT in the situation of character cartoon CRBT definite called subscriber.
Ip intelligent peripherals 105 comprises character cartoon polyphonic ringtone playing device (not shown).Ip intelligent peripherals 105 is behind the request message of receiving from SCP 101, and pointing character animation polyphonic ringtone playing device pushes the character cartoon color ring data of request message appointment to calling mobile communication terminal A by the CRBT channel.The character cartoon color ring data can be encapsulated in the CRBT frame.
Fig. 2 shows the example of CRBT frame in the GSM net.As shown in Figure 2, take the GSM net as example, the full load code check of voice channel (CRBT channel) is 13kbps, namely each seconds 50 frame * 260 bits/every frame.Top three frames can be used as sign, and indicating subsequent data frame is character cartoon CRBT content.Subsequent data frame can be encoded in the following way: front 160 bits are actual data content, and rear 100 bits are as check code or error correcting code (coding checkout and error correction can be adopted prior art).
In call establishment, may transmit other audio content to called mobile communication terminal.For example by not subscribing the character cartoon CRBT but subscribed call voice behind CRBT that the called subscriber of traditional CRBT subscribes, the system's ring-back tone when the called subscriber does not subscribe any CRBT, the called subscriber's off-hook, etc.In these cases, mobile communication terminal needs to identify the type of the content that the frame that receives carries.Can there be various propelling movement modes to reach this purpose.For example, can distinctive mark be set at the CRBT frame of carrying character cartoon color ring data, to make it to be different from other frame, perhaps before beginning to push the CRBT frame that carries the character cartoon color ring data, transmit the frame of expression back and be the marker frames of the CRBT frame (for example shown in Figure 2) of carrying character cartoon color ring data, and response MSC determines to remove the CRBT channel, transmits the frame of expression back and is the marker frames of the CRBT frame of carrying normal fluid sound data.Marker frames can be inserted in the channel by character cartoon polyphonic ringtone playing device, SCP or MSC.Here, above-mentioned other audio content is referred to as the normal fluid sound data.
The character cartoon color ring data comprises the sequence of on-screen data.On-screen data can be its for the character code set of a screen character displaying contents of display screen of mobile communication terminal.For the mobile communication terminal of a concrete model, the specification of its screen is known, 10 * 10 characters for example, and a screen display shows that content comprises 100 characters (blank corresponding to the space).Mobile communication terminal is whenever received the data of a screen, just uses this Refresh Data screen display.If screen display Character occurrence relative changes or displacement that on-screen data in succession is represented then can show the effect of character cartoon when the sequence of continuous display screen data.Certainly, if on-screen data in succession is all identical, then can show the effect of still frame.Owing to push continuously the CRBT frame on the CRBT channel, so the corresponding time delay of each CRBT frame is known, so the duration of each picture is controllable.The character cartoon color ring data can be planned in advance according to screen specification, channel code rate and displaying contents and designed by the designer.
Preferably, transmit data volume for reducing, can replace the on-screen data of repetition with the less predetermined screen data of length, mobile communication terminal is not done any demonstration when running into such predetermined screen data.This can reach the effect of picture time-delay equally.
Alternatively, can be at each on-screen data begin to locate to be provided for indicating the sign that begins to refresh screen, and only transmit afterwards the non-blank-white content in the screen, and comprise the home base position of corresponding every row non-blank-white content, can further reduce the transmission data volume.
The time-delay deviation that causes because of the minimizing of data volume in order to compensate can be inserted corresponding above-mentioned specific screens data as required.
Alternatively, between the non-blank-white content of delegation and blank content, insert the cursor command character of for example new line symbol, to save blank content.In the case, can when reaching predetermined value, the line number that shows refresh screen.
Preferably, can be in on-screen data the designator of access control display properties.Display properties includes but not limited to close all properties, high brightness is set, underscore, flicker, anti-aobvious, blanking, foreground is set, background colour etc. is set.Below be the concrete example of designator:
*[0m closes all properties
*[1m arranges high brightness
*[4m underscore
*[5m flicker
*[7m is anti-aobvious
*[8m blanking
*[30m---- *[37m arranges foreground
*[40m---- *[47m arranges background colour
Mobile communication terminal can order to realize specified display effect according to these.
Fig. 3 shows the display effect of an exemplary character cartoon color ring data.In the example of Fig. 3, the screen specification of mobile communication terminal is 4 * 15, character cartoon color ring data (content in its bracket is note) as follows:
CRLF (new line symbol)
Welcome！CRLF
Gifts?for?you！CRLF
*[2000m] (postponing 2 seconds)
*[2J (refreshing screen)
MP3CRLF
MP4CRLF
Removable?diskCRLF
The character cartoon color ring data can be stored in the ip intelligent peripherals 105, also can be stored in ip intelligent peripherals 105 addressable positions.Ip intelligent peripherals 105 can serve as media server.
In addition, the character cartoon color ring data also can comprise corresponding voice data, for example the MIDI data.In this case, the CRBT frame comprises the sign of instruction content type (on-screen data, voice data), so that mobile communication terminal can be processed accordingly.
Fig. 4 shows the exemplary flow of processing character animation CRBT in the mobile communications network.As shown in Figure 4, this flow process is from step 400.In step 401, the subscription information that provides relevant user whether to subscribe the character cartoon CRBT, relevant user's mobile communication terminal are to the ability information of the support of character cartoon CRBT, and the identification information of the concrete character cartoon CRBT of relevant user reservation.Then in step 402, the call request of response calling mobile communication terminal, during waiting for called answering, determine that according to subscription information the user of called mobile communication terminal has subscribed the character cartoon CRBT, determine calling mobile communication terminal support character cartoon CRBT according to ability information, be established to the CRBT channel of calling mobile communication terminal, and send the request message that appointment has the character cartoon color ring data.Character cartoon CRBT and described calling mobile communication terminal that character cartoon color ring data and called state, the user by called mobile communication terminal who determines according to identification information subscribe support the ability of character cartoon CRBT to be complementary.Then in step 403, in response to request message, by the CRBT channel to calling mobile communication terminal, push the CRBT frame to calling mobile communication terminal.The CRBT frame comprises the character cartoon color ring data by the request message appointment.The propelling movement mode of taking still comprises the normal fluid sound data so that calling mobile communication terminal can identify the CRBT frame is to comprise the character cartoon color ring data.Then method finishes in step 404.
Fig. 5 shows the according to an embodiment of the invention example arrangement of mobile communication terminal.As shown in Figure 5, mobile communication terminal comprises identifier 501, decoder 502, display controller 503, mobile communication terminal platform 504.Mobile communication terminal platform 504 provides demonstration, frame receiving function in the mode of API (application programming interfaces), and call state notice (for example making a call, call out termination etc.) function is provided.
After making a call, identifier 501 obtains to be received from the CRBT frame of mobile communication network side from mobile communication terminal platform 504, and to identify it according to foregoing propelling movement mode feature be to comprise the character cartoon color ring data, still comprises the normal fluid sound data.If comprise the character cartoon color ring data, then give decoder processes; Otherwise abandon the CRBT frame.For example, identifier 501 can be identified according to the feature of foregoing CRBT frame.Perhaps, identifier 501 can be identified according to the marker frames of the switching of foregoing indication between normal fluid sound data and character cartoon color ring data.
Decoder 502 comprises the character cartoon color ring data in response to identifier 501 identification CRBT frames, extracts foregoing character cartoon color ring data from the CRBT frame.
Display controller 503 shows each on-screen data by API control mobile communication terminal platform 504 order by the on-screen data sequence of character cartoon color ring data on screen.Preferably, as previously mentioned, on-screen data can comprise the demonstration information of the display properties of definition character.Under these circumstances, display controller 503 can be according to demonstration information control mobile communication terminal platform 504, so that show character according to defined display properties.Alternatively, as previously mentioned, the character cartoon color ring data can comprise the cursor information of controlling cursor.Under these circumstances, display controller 503 can be crossed the action that mobile communication terminal platform 504 is controlled cursor on the screen according to the cursor information exchange.Preferably, as previously mentioned, on-screen data can be the predetermined screen data, and described display controller is further configured as not making the demonstration of described predetermined screen data influence current screen.
As previously mentioned, comprise at the character cartoon color ring data in the situation of voice data that mobile communication terminal also comprises the Audio Controller 505 of control mobile communication terminal platform 504 playing audio-fequency datas.
Fig. 6 shows the exemplary flow of processing character animation CRBT in the mobile communication terminal.As shown in Figure 6, this flow process is from step 600.In step 601, the CRBT frame that identification is received from mobile communication network side is to comprise the character cartoon color ring data, still comprises the normal fluid sound data.Then in step 602, comprise the character cartoon color ring data in response to identification CRBT frame, from the CRBT frame, extract the character cartoon color ring data.Then in step 603, in response to extracting the character cartoon color ring data, the control screen is pressed each on-screen data of order display sequence of the on-screen data sequence of character cartoon color ring data.Then method finishes in step 604.
In an optional embodiment, the Ring Back Tone service controller can not distinguished calling mobile communication terminal and whether have the ability of supporting the character cartoon CRBT.In this case, can be with the screen specification (for example screen specification of minimum requirements) that is applicable to all mobile communication terminals as unified screen specification, and prepare the character cartoon color ring data for unified screen specification.Correspondingly, the CRBT subscription data base needn't comprise ability information, and the Ring Back Tone service controller can be in request message the character cartoon color ring data that is complementary of appointment and called state and the character cartoon CRBT determined according to identification information.
The parts of the equipment of above-mentioned mobile communications network, processing and mobile communication terminal and processing can realize by hardware.Such hardware can be single treatment facility or a plurality for the treatment of facility.Such treatment facility can be any equipment of part, state machine, logical circuit and/or the operation signal of microprocessor, microcontroller, digital processing unit, microcomputer, CPU.Should also be noted that above-mentioned processing and device also can be by software and firmware realizations.
Although described the present invention and advantage thereof in detail, be to be understood that and in the situation that does not withdraw from the spirit and scope of the present invention that limited by appended claim, can carry out various changes, alternative and conversion.

Claims (14)

1. mobile communication terminal comprises:
Identifier, being configured to identify the CRBT frame that is received from mobile communication network side is to comprise the character cartoon color ring data, still comprises the normal fluid sound data;
Decoder, be configured to identify described CRBT frame in response to described identifier and comprise the character cartoon color ring data, from described CRBT frame, extract the character cartoon color ring data, wherein said character cartoon color ring data comprises the sequence of on-screen data, and each on-screen data of described sequence defines the character displaying contents on the screen of described mobile communication terminal; With
Display controller is configured to extract described character cartoon color ring data in response to described decoder, controls described screen shows described sequence by the order of described sequence each on-screen data.
2. mobile communication terminal as claimed in claim 1, wherein said on-screen data comprises the demonstration information of the display properties of definition character, and display controller also is configured to control according to described demonstration information, so that show character according to defined display properties.
3. mobile communication terminal as claimed in claim 1, wherein said character cartoon color ring data comprises the cursor information of controlling cursor, and described display controller also is configured to control according to described cursor information the action of described onscreen cursor.
4. mobile communication terminal as claimed in claim 1, wherein said on-screen data comprises the predetermined screen data, and described display controller is further configured as not making the demonstration of described predetermined screen data influence current screen.
5. mobile communication terminal as claimed in claim 1, wherein said identifier is further configured as carrying out described identification according to the feature of CRBT frame.
6. mobile communication terminal as claimed in claim 1, wherein said identifier are further configured as carrying out described identification according to the marker frames that is received from the switching of indication between normal fluid sound data and character cartoon color ring data of described mobile communication network side.
7. mobile communications network comprises:
The CRBT subscription data base comprises whether relevant user subscribes the subscription information of character cartoon CRBT, and the identification information of the concrete character cartoon CRBT of relevant user reservation;
Media server, comprise character cartoon polyphonic ringtone playing device, it is in response to request message, by the CRBT channel between described media server and the calling mobile communication terminal, push the CRBT frame to described calling mobile communication terminal, described CRBT frame comprises the character cartoon color ring data by the appointment of described request message, the mode that wherein said propelling movement is taked is so that described calling mobile communication terminal can identify the CRBT frame is to comprise the character cartoon color ring data, still comprise the normal fluid sound data, wherein said character cartoon color ring data comprises the sequence of on-screen data, and each on-screen data of described sequence defines the character displaying contents on the screen of described mobile communication terminal; With
The Ring Back Tone service controller, the call request of its response calling mobile communication terminal, during waiting for called answering, determine that according to the subscription information in the CRBT subscription data base user of called mobile communication terminal has subscribed the character cartoon CRBT, set up the CRBT channel between media server and the calling mobile communication terminal, and send the request message that appointment has the character cartoon color ring data to media server, wherein said character cartoon color ring data and called state and the character cartoon CRBT of subscribing according to the user by called mobile communication terminal that the identification information in the CRBT subscription data base is determined are complementary.
8. mobile communications network as claimed in claim 7, wherein the CRBT subscription data base comprises that also relevant user's mobile communication terminal is to the ability information of the support of character cartoon CRBT, the Ring Back Tone service controller is further configured as determining according to the ability information in the CRBT subscription data base that calling mobile communication terminal supported the character cartoon CRBT before setting up the CRBT channel, and so that specified character cartoon color ring data and the called state of request message, character cartoon CRBT and described calling mobile communication terminal that the user by called mobile communication terminal who determines according to identification information subscribes support the ability of character cartoon CRBT to be complementary.
9. mobile communications network as claimed in claim 7, wherein said ability information also comprises the information of the screen specification of pertaining mobile communication terminal.
10. mobile communications network as claimed in claim 7, the mode that wherein said propelling movement is taked comprises:
By at the CRBT frame that comprises the character cartoon color ring data distinctive mark being set, make it to be different from the CRBT frame that comprises the normal fluid sound data.
11. process the method for CRBT in the mobile communications network, comprising:
The subscription information that provides relevant user whether to subscribe the character cartoon CRBT, and the identification information of the concrete character cartoon CRBT of relevant user reservation;
The call request of response calling mobile communication terminal, during waiting for called answering, determine that according to subscription information the user of called mobile communication terminal has subscribed the character cartoon CRBT, be established to the CRBT channel of calling mobile communication terminal, and send and specify the request message that the character cartoon color ring data is arranged, wherein said character cartoon color ring data and called state and the character cartoon CRBT of subscribing according to the user by called mobile communication terminal that identification information is determined are complementary, wherein said character cartoon color ring data comprises the sequence of on-screen data, and each on-screen data of described sequence defines the character displaying contents on the screen of described mobile communication terminal; With
In response to request message, by the CRBT channel to calling mobile communication terminal, push the CRBT frame to calling mobile communication terminal, described CRBT frame comprises the character cartoon color ring data by the appointment of described request message, the mode that wherein said propelling movement is taked still comprises the normal fluid sound data so that described calling mobile communication terminal can identify the CRBT frame is to comprise the character cartoon color ring data.
12. method as claimed in claim 11 also comprises:
The ability information of relevant user's mobile communication terminal to the support of character cartoon CRBT is provided; With
Before setting up the CRBT channel, determine calling mobile communication terminal support character cartoon CRBT according to ability information,
Wherein the specified character cartoon color ring data of request message and called state, the user by called mobile communication terminal that determines according to identification information character cartoon CRBT and the described calling mobile communication terminal of subscribing supports the ability of character cartoon CRBT to be complementary.
13. method as claimed in claim 12, wherein said ability information also comprises the information of the screen specification of pertaining mobile communication terminal.
14. method as claimed in claim 11, the mode that wherein said propelling movement is taked comprises:
By at the CRBT frame that comprises the character cartoon color ring data distinctive mark being set, make it to be different from the CRBT frame that comprises the normal fluid sound data.
CN200810098370.8A 2008-05-30 2008-05-30 Mobile communication terminal, mobile communication network and method for treating coloring ring back tones (CRBT) therein Expired - Fee Related CN101594421B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200810098370.8A CN101594421B (en) 2008-05-30 2008-05-30 Mobile communication terminal, mobile communication network and method for treating coloring ring back tones (CRBT) therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200810098370.8A CN101594421B (en) 2008-05-30 2008-05-30 Mobile communication terminal, mobile communication network and method for treating coloring ring back tones (CRBT) therein

Publications (2)

Publication Number Publication Date
CN101594421A CN101594421A (en) 2009-12-02
CN101594421B true CN101594421B (en) 2013-03-13

Family

ID=41408853

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200810098370.8A Expired - Fee Related CN101594421B (en) 2008-05-30 2008-05-30 Mobile communication terminal, mobile communication network and method for treating coloring ring back tones (CRBT) therein

Country Status (1)

Country Link
CN (1) CN101594421B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102572732B (en) * 2010-12-30 2016-08-10 ***通信集团公司 A kind of methods, devices and systems obtaining polyphonic ringtone characteristic information
CN110418018B (en) * 2019-08-15 2021-08-06 咪咕文化科技有限公司 Information processing method, information processing equipment and computer storage medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050014603A (en) * 2003-07-31 2005-02-07 오종환 Method and apparatus for servicing communication-connection-information as advertisement/voice/character/music/information/news based on CDP_RBT
CN1726729A (en) * 2002-12-17 2006-01-25 吴贤承 System and method for providing an advertisement service using the call-connecting signal
CN1909686A (en) * 2006-08-14 2007-02-07 华为技术有限公司 System and method for realizing multimedia color ring tone service
CN1972340A (en) * 2005-11-25 2007-05-30 北京三星通信技术研究有限公司 An implementation method of video color ring service in IMS domain

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1726729A (en) * 2002-12-17 2006-01-25 吴贤承 System and method for providing an advertisement service using the call-connecting signal
KR20050014603A (en) * 2003-07-31 2005-02-07 오종환 Method and apparatus for servicing communication-connection-information as advertisement/voice/character/music/information/news based on CDP_RBT
CN1972340A (en) * 2005-11-25 2007-05-30 北京三星通信技术研究有限公司 An implementation method of video color ring service in IMS domain
CN1909686A (en) * 2006-08-14 2007-02-07 华为技术有限公司 System and method for realizing multimedia color ring tone service

Also Published As

Publication number Publication date
CN101594421A (en) 2009-12-02

Similar Documents

Publication Publication Date Title
CN101305589B (en) Ringback tone preference information to assist selection of ringback tone
EP1692892B1 (en) Method for setting substitute ringback tone of calling party in mobile communications system
US8326273B2 (en) System and method for playing a color ring back tone based on the called user's state presence information
CN104601833B (en) Intelligent guidance service system and method fusing IMS and intelligent terminal technology
CN101304324A (en) Method and system for implementing video color ring
CN104105080A (en) Video media playing method, device and system
CN1937665A (en) Method for realizing caller ID using comicand animation mode
CN101594599B (en) Image color ring realization method, communication system and switching equipment
CN101594421B (en) Mobile communication terminal, mobile communication network and method for treating coloring ring back tones (CRBT) therein
CN109391666A (en) A kind of video call method, apparatus and computer-readable medium
CN100463470C (en) Method for providing prompt information to mobile communication device by mobile communication network
CN103428375A (en) Ring-back playing method and device and ring-back service system
CN106572270A (en) Incoming call additional information presentation method and system, additional information platform and client
CN101867889A (en) Method and system for realizing video coloring ring back tones
CN107659702A (en) The anti-harassment method and system of landline telephone and relevant device
CN116233080A (en) Digital human video terminal adapting method, device, electronic equipment and storage medium
CN101437207B (en) System and method for implementing calling name card business
KR100528281B1 (en) Method and device for providing call transfer service among multimedia
US20070269030A1 (en) Multimedia caller ID a system and method for presenting media at the time of an incoming call
CN102158611B (en) Method for implementing polychrome service and device
CN201766713U (en) System for realizing video polyphonic ringtone
CN100531153C (en) System and method for providing information resource display on IP multimedia communication network
KR100680301B1 (en) Method and Device for Multimedia Ring Back Tone service
EP2348760A1 (en) Method, system and device for implementing subarea service
CN104427458B (en) Color bell playing method and system, Calling Side MSC, callee side MSC

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20150530

EXPY Termination of patent right or utility model