Abstract:
Incoming call indication method and system in a call initialization process in a mobile telecommunication system, whereby a user (caller, USER 1 ) having a calling mobile telecommunication terminal device (MOBILE 1 ) makes a call to another user (recipient, USER 2 )) having a called mobile telecommunication terminal device (MOBILE 2 ), in which the call initialization process the calling user dials or selects the called user&#39;s telephone number and the calling mobile phone contacts the called mobile phone according to the mobile telecommunication system protocol and preferably alarms (alerts) the called mobile phone for an incoming call, and wherein the calling user&#39;s ID, preferably the phone number, is transmitted to the called mobile phone, and wherein media, such as a tag, specified by the calling user (USER 1 ) is steered to and displayed and/or otherwise processed in the called mobile telecommunication terminal device at least during the call initialization process.

Description:
FIELD OF THE INVENTION 
     The present invention relates to incoming call indication in a mobile telecommunication system. 
     Especially the present invention relates to incoming call indication in a call initialization process in a mobile telecommunication, whereby a user (caller) having a calling mobile phone makes a call to another user (recipient) having a called mobile phone. 
     In the call initialization process the calling user dials or selects the called user&#39;s telephone number, the calling mobile phone contacts the called mobile phone according to the mobile telecommunication system protocol and alarms (alerts) the called mobile phone. The calling user&#39;s ID, preferably the phone number, is transmitted to the called mobile phone. 
     Naturally instead a mobile phone any other mobile telecommunication terminal device operable in that mobile telecommunication system may be used. 
     BACKGROUND OF THE INVENTION 
     A ringtone is an electric telephony signal that conventionally causes a mobile phone to alert the user to an incoming call. 
     It has been showed that people would wait until the phone stopped ringing before picking it up. Breaks were thus introduced into the signal to avoid this problem, resulting in the common ring-pause-ring cadence pattern used today. Caller ID signals identifying the caller are sent during the silent interval between the first and second bursts of the ringing signals. 
     Mobile phones allow the users to associate different ringtones for different phone book entries. Websites let users make ringtones from the music they already own (MP3, CD etc.) and upload directly to their mobile phone. In addition to the cost benefits, a key feature is the music editor that lets the user easily pick the part of the song they wish to set as a ringtone. Such services automatically detect the phone settings to ensure the best file type and format. 
     An alternative to a ring tone for mobile phones is a vibrating alert. It may be useful in noisy environments, in places where ring tone noise would be disturbing and for those with a hearing loss. 
     US2007192067 discloses an apparatus for automatically selecting alert option of a communication device is provided. The apparatus includes a noise detection unit for collecting a current ambient noise, and generating a quantified value of the current ambient noise according to the current ambient noise collected; and a central processing unit (CPU), including a detecting module for detecting the communication signal from the receiver, enabling the noise detection unit to perform the corresponding function, and determining a volume level of the current ambient noise according to the quantified value of the current ambient noise from the noise detection unit; and a controlling module for selecting a current alert option of the communication device according to the volume level of the current ambient noise, and controlling the ringing unit and the vibrating unit of the communication device to perform corresponding functions according to the alert option selected. 
     Typical for the prior art incoming call indication systems are that incoming call indication type is defined only by the recipient, naturally within the limits of the user&#39;s mobile phone capabilities. 
     SUMMARY OF THE INVENTION 
     The object of the present invention is to overcome the problems and limitations with the existing incoming call indication methods and systems. 
     The present invention is based on an idea that instead of the called user the caller (calling user) specifies how the incoming call is indicated in the recipient&#39;s phone and what kind of media is steered to and displayed in the recipient&#39;s mobile phone during the call initialization process. 
     This is implemented so that the caller by using a mobile phone incoming call media application, so called MadTag application, steers a desired media, such as a tag, e.g. from his MadTag www-site, to the recipient&#39;s mobile phone so that when this specific caller calls the recipient a caller specific tag is steered to the recipient&#39;s mobile phone and displayed therein. 
     In a preferred embodiment the application starts immediately and automatically after the connection is created. e.g. within some seconds from the time when the call connection is ready. 
     The present invention is in detail defined in the enclosed claims, especially in the independent method and system claims. 
     By means of the present invention it is possible that, on the contrary to the conventional systems, the caller defines which indication the recipient gets of an incoming call. This gives a totally new way of communication and especially dialing indication possibilities. 
     Many kind of mobile telecommunication systems and terminal devices, such as communicators etc, having 3G, GPRS or corresponding properties may be used in the present invention. 
    
    
     
       BRIEF DESCRIPTION OF THE FIGURES 
       In the following, preferred embodiments of the present invention will be described in detail by reference to the enclosed drawings, wherein 
         FIG. 1  presents a schematical view of a 3G mobile telecommunication system. 
         FIG. 2  presents a block diagram of the operation of incoming call indication according to the present invention. 
     
    
    
     DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS 
       FIG. 1  presents of a 3G mobile telecommunication system operating with a 3G protocol and comprising users having 3G mobile phones, here for simplification only two, USER 1  with MOBILE 1  and USER 2  with MOBILE 2  who are in communication with each other via the 3G network having base stations, here for simplification only one BS 1 . All users in a 3G network having a 3G mobile phone have access to Internet and may use the Internet and its services provided for 3G networks. 
     Each phone is a 3G mobile phone provided with corresponding processor and memory capacity and further provided in this embodiment with an Symbian Operative System which is a proprietary operating system, designed for mobile devices, with associated libraries, user interface frameworks and reference implementations of common tools, produced by Symbian Ltd. It runs exclusively on ARM processors. 
     A calling user USER 1  makes a telephone call CALL 1  to another client USER 2  with his mobile phone MOBILE 1  by dialing the recipient&#39;s telephone number NUMBER 2  or selecting it from the telephone book. The called (receiving) mobile phone MOBILE 2  alerts for incoming call with a ringtone and a tag ALERT 2  which may be text, images, video clips and their combinations, based on the caller&#39;s telephone number NUMBER 1  which is transmitted to the recipient according to the present invention as in detail described later. 
     Each phone utilizing the present invention is provided with a MadTag application MadTag 1 , MadTag 2  operating as a client software application the operation and structure of which is described in the following in further detail. 
     The called user gets the tag alerting of an incoming call by using the incoming call media application, so called MadTag application MadTag 2 , which steers a desired tag ALERT 2  from the caller&#39;s MadTag www-site stored in Internet in the www-server SERVER 1  to the recipient&#39;s mobile phone so that when this specific user USER 1  calls the recipient USER 2  the desired incoming call tag is steered to this specific recipient&#39;s mobile phone and displayed therein. Thus the request from MOBILE 2  is steered via the base station BS 1  and Internet to the MadTag server SERVER 1  and the tag is then steered from SERVER 1  via Internet and base station BS 1  to the recipient&#39;s mobile phone MOBILE 2 . The total time for sending the request until the tag is displayed is typically 2 to 3 s. The provision for the operation is that both users are member of a same MadTag user group (community). 
     MadTag is a Symbian software application operating in the 3G layer embedded in the dialing procedure which starts automatically in the calling phone MOBILE 1  when the caller calls a user within this MadTag application community, and in the called phone when the user receives a call from a user within this MadTag application community. 
     MadTag application tag is typically displayed in the recipient&#39;s phone only during the call initialization process and thus stops when the recipient answers to the call. 
     Madtag—Principal Operation 
     1. Client www Registration
         upon registration the user gets a link that he writes/dials into the mobile phone   http link is stored in the phone   the Madtag application is fetched from the server   a downloading software is installed in the phone   the software inquires if the application shall be downloaded   if yes   then the Madtag application may be used in that mobile phone       

     2. Adding Madtag Users to the Profile
         the user gets a Madtag folder from the server where the client stores contents (tags) which is addressed according to a name and mobile phone number to include friends in the client&#39;s Madtag community   if the client wants these friends to his community he sends to them an email from a site having the www site link.       

     3. Madtag Process (see Block Diagram in  FIG. 2 )
         the user (USER 1 ) chooses another user (USER 2 ) from the phonebook (A),   the user (USER 1 ) calls the other user (USER 2 ) so that the mobile phone dials the other user&#39;s number (B),   in the receiving other user having also the Madtag application in his phone the called phone gets an alert (e.g. a ringtone) and starts the MadTag application immediately (in some ms) after the first ringtone or other alert for incoming call (C),   the called phone contacts the server (SERVER 1 ) and SERVER 1  checks that both users are members in the same community and informs that USER 1  has a Madtag tag for USER 2  and sends it to USER 2  (D) (see also  FIG. 1 ),   when USER 2  looks at his mobile phone he notices that he has got a tag ALERT 2  from USER 1  displayed in the display of his called phone (E), typically in some seconds from the first alert (see also  FIG. 1 ).       

     Application Modules 
     1—Server Data Base 
     
         
         
           
             The server data base will be MySql 5.x data base that will hold and maintain and manage all data used by the system. It will provide security level DB to the contained data.
 
2—Back Ground Symbian Application (3 rd  Symbian SDKs)
 
             The back ground Symbian application will be installed with the interface application on the same setup file. After installation the background application will be disabled until registration is done. After that it is enabled and running all the time until the end-user disables it from the settings in the interface application. If the mobile is restarted the application will start with it. The application will do the following tasks. 
             a) Monitoring for any incoming call. 
             b) If call comes, the application catches the calling mobile number and queries the server about it. 
             c) When the response arrives, it save it to a log database or file and show the result on the screen. The name of the caller and image are the only shown info while call is received, the rest of the data (example phone numbers) can be viewed using the interface application.
 
3—Interface Symbian Application (3 rd  Symbian SDKs)
 
             This is the application that the user sees on his mobile. It enables him to control the work of the other application and view recent calls and to edit his own data. The application will be installed on the user mobile and after installation it will appear as an Icon and a Name in the installed applications place in the phone menu. When the user selects the application to run the following screens may appear. 
             a) Splash Screen
           It will be shown in the beginning of the program only for 2→3 seconds. It personalizes the program and to give a chance for initialization data to be loaded without appearing delay.   
         
             b) Main Screen
           The screen is the first screen to show after the splash disappears. The screen also will have menu options (Options—Exit). The options part of the menu will have the following submenu.
               i—Register: This will be shown only at first until the user performs registration. When executed it will ask the user for registration code and contacts the server with entered code and mobile IMEI to perform the registration. If the process succeeded, an info message will tell the user that the registration success and the item will not appear again.   ii—Settings: to enable user to edit the settings from the settings screen.   iii—Help: For viewing the help part of this screen.   iv—Exit: to exit the interface program   
               
         
             c) User Info (WWW)
           The Symbian application will not provide an interface for adding numbers, this will be done via the WWW pages, which allows the user to easily manage many contacts.   The program should include a search function to search by name from the MadTag list name or names matching the search query. The text part of the selected name can then be edited and saved.   
         
             d) Settings Screen
           This screen will enable the user to control the working of the background and interface application. The screen will display a list with the various settings and the user selects what he wants to change. The menu of this screen will be in the form of (options—Back). The menu will contain the following submenu
               i—Change: to change the current setting value.
                   a. Options like activate/deactivate background service   
                   ii—Help: to view help file for this screen.   iii—Exit: to exit interface application.   
               
         
           
         
       
    
     Operation of Madtag in More Detail 
     The application operates as follows. 
     The application in hand is a Symbian application aims to do the following 
     
         
         
           
             1—To be installed on mobile phones that support 3G, GPRS &amp; compatible with e.g. Symbian 3 rd  edition. The owner of the mobile that the application is installed on is referred to as the end-user. 
             2—After installation the end-user should register his/her version of the application to be able to use it. Registration is free and done by entering a given code acquired from a web site. The code entered can&#39;t be used again with any other registration because it is attached to mobile IMEI. 
             3—The end-user will have settings in the installed application that enable him to control the behavior of the installed application. 
             4—The application starts automatically in the back-ground to catch an incoming call. This feature can be cancelled by enable/disable setting in the settings screen. 
             5—When the application is installed and enabled, and a call is received, the application queries the server (through 3G or GPRS) for the owner of the caller mobile number, and if found it displays his/her information to the end-user, the information may be both text and a small image (if available). After the call ends a customized advertisement or a graphical business card supplied by MadTag is shown to the recipient&#39;s device (if available). If the caller number is not found then no indication is made. The caller also has the ability to control if the data to be shown at call received or not by another setting (Show caller info immediately Yes/No). 
             6—The end-user can update his own information on the server using the application (Text only) from his mobile phone that has access to internet (see the dashed line in  FIG. 1 ) or a laptop or alike by using an updating software and its user interface. And he can edit his image and Customized add from a dedicated web site. 
           
         
       
    
     Task for Admin www-Site Interface 
     The admin will be able to add sponsors of competitions. And by default the first sponsor will be the Madtag portal itself otherwise administrator will be able to mange sponsors. 
     There will be a calendar, (with start and end dates), which is categorized by day and by time, that regulates the duration of each advert. 
     On the web user inter face there will be advertising spots, banners, links and click counter, and the admin will have full control over them. 
     Also a wild card search will be available. 
     It is obvious to the person skilled in the art that the embodiments of the invention are not restricted to the example presented above, but that they can be varied within the scope of the following claims. The tag can be stored in addition to a www site in a www server also in the caller&#39;s mobile phone (intern memory) or in TV or elsewhere in an appropriate external memory device. Steering of media from the memory to the user&#39;s mobile phone can be implemented either by pulling or pushing. The Madtag application can also be controlled with a timer so that it operates a certain time, typically some seconds, also after the initialization process. 
     The mobile telecommunication system may be a 3G network i.e. third generation of mobile phone standards and technology providing wide area cellular telephone networks which evolved to incorporate Internet access and video telephony, or a General Packet Radio Service (GPRS) network providing Mobile Data Service available to users of Global System for Mobile Communications (GSM) and IS-136 mobile phones or any other mobile telecommunication system having high rate data transmission e.g. capable of having access to Internet.