CN1216665A - Sending graphic images to mobile terminals - Google Patents
Sending graphic images to mobile terminals Download PDFInfo
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- CN1216665A CN1216665A CN97193918A CN97193918A CN1216665A CN 1216665 A CN1216665 A CN 1216665A CN 97193918 A CN97193918 A CN 97193918A CN 97193918 A CN97193918 A CN 97193918A CN 1216665 A CN1216665 A CN 1216665A
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- message
- portable terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72439—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
Abstract
Binary data representing graphic images, such as a Graphics Interchange Format (GIF) file, are converted into character based data. The converted character based data are then loaded onto an Unstructured Supplementary Service Data (USSD) message and transported to a mobile terminal via Stand-alone Dedicated Control Channel (SDCCH) provided by the Global System for Mobile (GSM) or Personal Communications System (PCS) network. Once the transmitted USSD message containing the converted character based data are received by the mobile terminal, the encapsulated data are retrieved and reconverted back to the binary data representing the original GIF file. The GIF file is then fed into a video graphics array (VGA) driver to be displayed on a liquid crystal display (LCD) unit attached to the mobile terminal.
Description
Background of invention
The invention technical field
The present invention relates to the digital mobile telecommunication system, particularly, relate in the digital mobile telecommunication system and to send graphic image and show for portable terminal.
Description of Related Art
Along with the appearance and the development of mobile communication system, the telephone subscriber communicates by letter no longer relevant with physical circuit on communication network.Because mobility that portable terminal provides and integrality, mobile communication system have obtained very big success, and the mobile subscriber has continued to represent all new telephone subscribers' of the whole world very big and percentage increase.
Along with the continuation improvement of Display Technique, portable terminal is equipped with character and graphical display now.Therefore, the mobile subscriber no longer needs a lot of number of stored calls side or calling party and a lot of number is interrelated.The telephone directory book number can be stored in the storage arrangement that is arranged in portable terminal together with the other side's name or label.No matter when the user wishes that when this particular number was communicated by letter, the user can browse memory and select the name of pre-stored to be used for communication.
And, global system for mobile communications (GSM) and PCS Personal Communications System (PCS) provide multiple exquisiteness and flexibly user's application item to the mobile subscriber.Supplementary service data (USSD) agreement that such user's application item is non-structure, it provide container mechanism come non-structure or system can not recognition data (for example, the specific character information of user) send the interior application item of portable terminal to.USSD utilizes non-Traffic Channel so that transmit the application item layer data between portable terminal and public-land mobile network (PLMN).Because do not need voice to connect, connect so the user can use portable terminal to be used for voice, and the application item that is positioned at same portable terminal is received in the USSD message that transmits on the separated channels simultaneously for USSD.
The example of USSD application item comprises the user personality management system.The mobile subscriber can subscribe a plurality of specific user personalities, for example, and call forward, Call Waiting and speed dialling.Under non--GSM or non--PCS environment, the user must dial and make operator or switch that these characteristics are provided, and manually starts, turn-offs or revise these characteristics by the operator is talked or dials a series of service code and needed thereafter user profile.Yet, under GSM or PCS, the user only need pull out at the menu that is attached on the LCDs of portable terminal, be rolled to suitable characteristic downwards and enter item, and, be connected and need not set up with the voice of the PLMN that serves by starting, turn-off or enter the state that the user personality that needs changes selected characteristic.Then, portable terminal sends updated information by USSD message automatically to PLMN, so that the actual state that upgrades selected characteristic.When another example of USSD application item is included in user and the opposing party's speech, send the character data of user's input.These data can comprise restaurant, advertisement or the indication of considering for the user of other text message, and can proceed voice communication simultaneously on the voice channel of separating.
An above GSM or a known defective of pcs system are that it can not transmit such as such graphic images such as still frame, moving frame or fax images and gives portable terminal.This is because USSD is based on the message system of character.It is by standardization, so that transmit character data between portable terminal and PLMN.And graphic image or facsimile material comprise binary data or Bit data, and they can not be compatible with the form based on character.
Give portable terminal in order to transmit graphic image, a solution is to introduce different transfer mechanism or standard.Yet the purpose of GSM or PCS is to make network environment and consensus standardization, thereby makes user of mobile station freely to travel in a plurality of different mobile communication systems and to communicate by letter.So any new agreement or standard must be examined and approval by the member of (or committee) under GSM or PCS environment.Because Current Standard is the result of long-term and arduous negotiation between a plurality of different suppliers or country,, be impossible mostly so want in time New Deal of exploitation or mechanism to come the processing graphics image.
Therefore, need not introduce maybe that can to transmit graphic image under the situation of new transfer mechanism or agreement will be very favourable to portable terminal need not revising current agreement.
Brief summary of the invention
The present invention has advantageously provided and a kind ofly has been used to transmit graphic image and gives and use system based on the relevant portable terminal of the mobile communication system of the message system of character.The binary data of representative of graphics image is converted into the form based on character.The formatted data based on character that is converted is packaged in the message based on character format then, and is sent to portable terminal by non-service communication channel.Portable terminal converts the data based on character format that received to original binary data again, and handles these data to be used for demonstration.
In one aspect, the present invention includes and be used for transmitting the method and apparatus that graphic image is given portable terminal by supplementary service data (USSD) message of utilizing non-structure.
In yet another aspect, the present invention includes and be used for by utilizing short message service (SMS) message to transmit the method and apparatus that graphic image is given portable terminal.
In yet another aspect, the present invention includes and be used for converting to the binary graphics pictorial data based on the data of character and being used for transmitting the method for data by USSD or SMS message.
Aspect another, the invention discloses a system, wherein the server application item that the binary graphics pictorial data is converted to character data is positioned at and is specific portable terminal serving mobile switching center (MSC).
In yet another aspect, the invention discloses a system, wherein the server application item that the binary graphics pictorial data is converted to character data is positioned at and is the relevant home location register of specific portable terminal serving mobile switching center (MSC).
Again aspect another, the invention discloses a system, wherein the server application item that the binary graphics pictorial data is converted to character data is positioned at the relevant external node of home location register for specific portable terminal service.
Again aspect another, the invention discloses a system, the message based on character that is wherein received is converted back to original binary graphics pictorial data, and processedly is used for showing for portable terminal.
Summary of drawings
With reference to following detailed description, can more fully understand method and apparatus of the present invention in conjunction with the drawings, wherein:
Fig. 1 is the block diagram of communication of supplementary service data (USSD) message of the non-structure of explanation between mobile switching centre (MSC) and portable terminal;
Fig. 2 is the block diagram of the form of explanation USSD message;
Fig. 3 is the block diagram of the data format of explanation graphic interchange format (GIF) data;
Fig. 4 is the block diagram of total layout that explanation is used for the binary graphics pictorial data is packaged into the conversion process of USSD message;
Fig. 5 is the block diagram of the packing of explanation GIF data in USSD message;
Fig. 6 is that explanation sends the block diagram of graphic image to the server application item of client application item;
Fig. 7 is the block diagram that explanation is positioned at the server application item of the MSC that serves for specific portable terminal;
Fig. 8 is the block diagram that explanation is positioned at the server application item of the home location register of serving for specific portable terminal; And
Fig. 9 is that explanation is positioned at a block diagram that is connected to the server application item of the external node of the home location register of specific portable terminal service;
The detailed description of accompanying drawing
Fig. 1 is the block diagram of communication of supplementary service data (USSD) message of the non-structure of explanation between portable terminal 100 and mobile switching centre (MSC) 130.The signaling that is used for telecommunication service is carried out in the mode of structure usually.For example, special predetermined data, form and signal name are used to set up voice and are connected, carry out handover, and when telecommunication service is provided authentication user information to the mobile subscriber.Yet after introducing global mobile system (GSM) communication and PCS Personal Communications System (PCS), the multiple new supplementary service with senior is provided for the mobile subscriber.Because these supplementary services utilize user-defined data, so do not exist in the mode that transmits the structure of these data between public-land mobile network (PLMN) GSM application item and the portable terminal.As a result, a plurality of non-configuration messages agreements are developed to be used for GSM or PCS environment.Such agreement is short message service (SMS) agreement, and it is used to transmission information between PLMN and portable terminal.Another agreement is a non-structure supplementary service data (USSD), it be introduced into make the user can be in mobile communications network between GSM PLMN application item and portable terminal with transparent mode interworking.Because the content of the message that is transmitted is not examined or handle to MSC and portable terminal, it is transparent.
Therefore, when the functional signaling of structure can not offer the supplementary service use, USSD or SMS can be used.USSD for example provides transfer mechanism, is used to carry non-structured data (for example user-defined text data) to being positioned at the application item of destination mobile terminal or carrying from the non-structured data of this application item.Login, deletion, startup or shutoff that an example of such supplementary service is a customer service.Another example is the messaging service center, and it and mobile communication network interface are used to provide text message (for example Weather information or stock exchange information) to give the mobile subscriber.When the mobile subscriber by using USSD message when file a request in the messaging service center, the messaging service center also provides information requested travelling backwards to move terminal by USSD message.
A reciprocation (signaling procedure) that wherein has 110 pairs of whereabouts portable terminals 100 of external node user of application-specific module is responsible for.Externally the dialogue between node users 110 and the portable terminal 100 need not by home location register (HLR) 120 or is the conversion of the USSD component of portable terminal 100 serving mobile switching center (MSC) 130 execution.In other words, HLR 120 and MSC 130 be the USSD composition between the relevant participant of relaying in above dialogue (external node user 110 and portable terminal 100) only, and need not revise.No matter when the USSD request initiated of MSC 130 or HLR 120 mobile terminal receives 100 or external node user 110 initiate the USSD request time, it sends request to USSD processor 125 and 135.The USSD processor 135 that is positioned at the USSD processor 125 of HLR 120 and is positioned at MSC 130 is carried out following task then, so that call application item or transmit message to special application item:
The grammer of-analysis operation and protocol rule;
The USSD application item that the USSD that-identification is initiated for the portable terminal that enters operates;
-for the message that portable terminal is initiated, transmit uncorrected USSD character string and data coding scheme and give local USSD application item;
-for the message of sending that local application item is initiated, transmit uncorrected USSD character string and data coding scheme and give portable terminal; And
-according to the indication that receives from the USSD application item, generate the error component or the refusal component of an interruption.
Referring now to Fig. 2, shown the block diagram of the data format of explanation USSD or SMS message 140 on the figure.Eight eight hyte data 145 are used for regulation and use which kind of language, operation parameter, data length and data sequence, and remaining 80 eight hyte data 142 if necessary, are used to transmit character data.Because USSD and SMS are based on the agreement of character, the content of 80 eight hyte data segments 142 can be revised and be shown.For example, if represent the ASCII byte of letter " C " to be transmitted to portable terminal, then letter " C " is shown on the next print position of the display unit that is attached to portable terminal.Therefore, a string character of representing text message for example can be printed in the messaging service center, and character string is loaded into 80 eight hyte data segments 142, and character string is sent to portable terminal for showing usefulness.
On the other hand, graphic image data is differently by the layout structure.For the display graphics image, need for each point on the display screen or the numerical value of pixel.So the original screen for 1024 * 750 (the fixed dimension screen that for example has the white and black displays ability) needs 768000 bits in order all to fill up available screen space.If graphic image has such reference format: it can be the screen of different size and supports the dissimilar type work of kinds of characters number, then needs other additional information, for example the logical screen size.And, if display unit has color display capabilities, then further need be for each point on the display screen or the colored numerical value of pixel.At last, need the binary file of an actual image that has the data Head Section and follow later, the array of the colored numerical value of this data Head Section description logic screen size, the colored correspondence table of logic and screen area.In addition, if resulting binary file is too big, then can adopt compression algorithm to come " packing " actual image.
The example that is used for the binary format of presentation graphic image is the graphic interchange format (GIF) by the exploitation of CompuServe company.GIF is the standard of CompuServe, is used to stipulate unitized rastered picture and be used for high-quality, the high-resolution graphical formatization that will be shown on various different graphic hardware.Yet as discussing the back, other form industry is technically known.
Referring now to Fig. 3, shown the block diagram of the data format 160 of description standard gif file on the figure.GIF signed data section 162 has been stipulated the GIF version number of the graph data that is used to seal.Screen descriptor data segment 164 has been stipulated the total size for the needed logical screen of graph data that shows sealing.It has also stipulated colored correspondence table information, rear projection screen colour and colored concentration information.The colored correspondence table data segment 166 in the whole world is optional, but recommended image to the accurate color rendering of those needs.More specifically, global colored correspondence table data segment 166 has been stipulated for the different colored colour densities in the chromatic spectrum.Image description symbol data segment 168 has been stipulated the practical layout of closed figure data.So it has stipulated that the image of representing with pixel is initial from the left end of screen, and is initial from the upper end of screen with the image that pixel is represented, the width of the image of representing with pixel, and the height of the image of representing with pixel.At last, raster data 170 is represented the actual image that will be shown.The form of actual image is represented as a series of color index numerical value.Capable for a row image, pixel is from left to right by sequential storage.The last graphic image of forming of a plurality of image row.
Embodiments of the invention are to give portable terminal by utilizing existing agreement based on character (for example USSD or SMS) to transmit with the graphic image of binary data file (for example with above-mentioned gif file) storage.By utilizing USSD message, give portable terminal for effectively and accurately transmitting graphic image data, do not need to introduce or develop new standard or agreement.Yet because the USSD transfer mechanism is based on the agreement of character, a byte (a single byte is made up of 8 bits) has only seven bits can be used to carry real data.A remaining bit is used to the purpose of USSD agreement itself, and for example one stops bit or an initial bits.As a result, above-mentioned being used for need be divided into 109,715 bytes that will be packed by USSD message (768,000 divided by 7) to 768,000 bits that image is shown to the screen of 1024 * 750 pixels.In addition, data head information, for example, logical screen size, image description symbol, rear projection screen colour and graphics file format title etc. also need to be included in the USSD message.After portable terminal received 109,715 bytes, graphic image data was extracted, and was converted back to its original form, and it comprises data head, and comprising the attribute of screen, colour and position, actual graphic image array is followed in the back.
Fig. 4 is the block diagram of total layout that explanation is used for the binary graphics pictorial data is packaged into the conversion process of USSD message.As previously mentioned, the binary data stream in gif file 160 is divided by the group 176 of 7 bits, and each be reformatted into the byte 150 of 8 bits.A remaining bit is used to the USSD purposes.The byte 150 of reformatting is then by using USSD message 140 packaged.In each USSD message, data head represents which destination and application item module need receive this character data, and the formative character data of character string part 142 packings.If gif file 160 is too big for single USSD message, then utilize a plurality of USSD message to transmit the binary graphics pictorial data dividually.In case portable terminal receives USSD message 140, the character data of packing is extracted and is transformed into again original gif file 160.During conversion process, suitable data head information 174 and re-assemblied for the actual image data 172 of original gif file.
Therefore, referring now to Fig. 5, on the figure, in accordance with the teachings of the present invention, shown the USSD message of packing gif file 160 (or a part of gif file), it has been converted into the data based on character.As described above, by the Bit data array is divided into 7-bit character data so that the content energy of gif file 160 with compatible mutually based on the carrier (for example USSD message 140) of character, USSD serial data section 142 can be utilized to transmit switched graphic image 160, and does not need different transfer mechanisms or agreement.
Fig. 6 illustrates to send the block diagram of graphic image to the server application item of client application item in accordance with the teachings of the present invention.Server application item module 200 is responsible for graphic image together with the data head information translation to send to the client application item module 200 that is positioned at portable terminal based on the data of character with them.Server application item 200 can pass through database storage inside user information requested, or it can externally receive information requested, as shown in the circuit 240 of the graphic image that received from facsimile machine by representative.Therefore, the receiving module 210 in server application item module 200 receives user's information requested from external node, or it is recovered in the storage source internally, and it is sent to conversion functional module 220.
Conversion functional module 220 obtains graphic image data file (for example gif file) and the binary data of storage is converted to as shown previously data based on character together with data head information.It also is loaded into a plurality of USSD message to the binary data of conversion in the time must transmitting whole gif file.The USSD message of packing switched GIF binary data is sent to sending function module 230 then, so that be sent to client application item module 300.As shown in Figure 1, these USSD message are sent to the USSD processor that is positioned at HLR or MSC then, so that physically be sent to portable terminal.These USSD message are physically transmitted dividually by utilizing control channel (for example Separate Dedicated Control Channel (SDCCH)) and Traffic Channel (TCH).
In case the USSD message that sends is moved terminal and receives, the USSD processor that is positioned at portable terminal arrives client application item module 300 to forwards.Be positioned at the USSD message of the receiving module 330 intercepting receptions of application item module 300, and extract the graphic image data of packing.The data of extracting are sent to conversion functional module 320 then, and the latter is not only based on the data of character but also be converted to original GIF data.This is by extracting seven Bit datas from one eight bit byte and rearranging them and represent original Bit data array to finish.
In the data that conversion is extracted, conversion functional module 320 at first needs to find out the form of the image file of packing.Types of image file formats comprises but is not restricted to:
-GIF: graphic interchange format;
-JPEG: joint photographic expert group;
-ACR:ACR-NEMA medical images file;
-BMP: bitmap format file;
-PCX: paintbrush picture form;
-CGM: the inferior file (metafile) of computer graphical;
-HDF: hexadecimal data form;
-P3D: the inferior file of the supercomputing center 3D of Pittsburgh (Pittsburg);
-RTF: generic text form;
-MPEG: moving frame expert group;
-FLI: animation file form
Conversion functional module need know which graphical format is used to the remainder of suitable translation data header together with graph data.The variation of graphical format and number as shown in top, are not limited to inventory listed above.As one man admit the data converted that it is mutual as long as be positioned at the conversion functional module 220 of server application item 200 with the conversion functional module 320 that is positioned at client application item 300, just can utilize any form.After finding out current graphics file format, thereby the data of extraction are converted back to their original data formats.
Again Zhuan Huan GIF or graphic image data are sent to user's application item functional module 310 then, are attached to or are in display unit 340 in the portable terminal so that be displayed on.User's application item functional module 310 can be by finishing this demonstration task to the GIF feeds of data to video and graphic array (VGA) driver 342 relevant with display unit 340.
Client application item module 300 need be positioned at portable terminal practically, so that accept, change and the display graphics image.On the other hand, server application item module 200 can be arranged in a plurality of different nodes of mobile telecommunications network.Fig. 7 is the block diagram that explanation is positioned at the server application item 200 of the MSC 130 that serves for specific portable terminal 100.The graphic image of user's request is recovered or received to the server application item module 200 that is positioned at MSC 130, and the binary data of representative of graphics image is converted to the data based on character of USSD compatibility.As shown in Figure 6, data converted is loaded on the USSD message then like this, and is sent to the USSD processor that is positioned at MSC 130.MSC 130 and USSD message sent to base station controller 310.Base station controller 310 is found out the specific base stations 300 that covers the current cellular cell that is taken by portable terminal 100, and USSD message is sent to this specific base stations 300.Base station 300 is gone up at non-service communication channel (for example Separate Dedicated Control Channel (SDCCH)) then and is sent USSD message to portable terminal 100.SDCCH be by GSM or PCS network system by one of control channel of utilizing time division multiple access (TDMA) technology and providing, and be often used in system signaling during foundation before the distribution service channel (TCH) is called out.For example, carry out user's login and authentication by SDCCH.In case portable terminal 100 receives USSD message, the USSD processor that is positioned at portable terminal 100 is consulted the USSD data head information relevant with the USSD message that receives, and determines which application item need receive this message.As a result, this client application item module 310 is forwarded the message with USSD, in accordance with the teachings of the present invention, is extracted based on the data of character, and is converted back to their original binary data format again.Again Zhuan Huan binary data (for example gif file) is imported into the VGA driver then, so that be displayed on the LCD unit.By utilizing SDGCH without Traffic Channel (TCH), portable terminal 100 can be on the LCD unit display graphics image, and the user simultaneously with another telecommunication user dialogue.
Referring now to Fig. 8, shown on the figure that explanation is positioned at the block diagram of the server application item 200 of the home location register (HLR) 120 of serving for portable terminal 100.As previously mentioned, server application item module 200 can interrelate with a plurality of different nodes in mobile telecommunications network.For the USSD operation that network is initiated, they follow the similar program that is used to send graphic image as described in Figure 7.An one difference is that conversion and packing are to finish in the server application item module 200 that is positioned at HLR 120 rather than MSC 130.Yet for the operation that portable terminal 100 is initiated, message is forwarded to MSC 130 by the path of portable terminal 100-base station 300-base station controller 310-MSC 130.Then, MSC 130 watches the data head information relevant with the USSD message that receives, and definite application-specific item is that institute is unacquainted.As a result, MSC 130 sends to HLR 120 to unacquainted USSD message.Then, HLR 120 determines: be positioned at HLR 120 itself by the application item of data head regulation, and the USSD data forwarding is arrived server application item module 200.Subsequently, server application item module 200 is determined and is finished the interior user of USSD data who is comprised in reception and ask.Such request for example can be for local correspondence table or the zone figured.Thereby server application item module 200 is recovering information internally, or receives them from external source, and the graphic image of request is sent back to portable terminal 100, as explained above.
Referring now to Fig. 9, shown on the figure that explanation is positioned at the block diagram of the server application item module 200 of the external node 400 that is connected to the home location register 120 of serving into portable terminal 100.For the USSD operation that network is initiated, they follow the similar program that is used to send graphic image as described in Figure 8.An one difference is that conversion and packing are what to finish in the server application item module 200 that is positioned at external node 400 rather than HLR 120.The USSD processor that is positioned at HLR 120 and MSC 130 is handled the USSD message that is produced by external node 400 with route pellucidly.For the operation that portable terminal 100 is initiated, message is forwarded to MSC130 by the path of portable terminal 100-base station 300-base station controller 310-MSC 130.MSC 130 watches the data head information relevant with the USSD message that receives once more, and definite application-specific item is that institute is unacquainted.MSC 130 and unacquainted USSD message sent to HLR 120.HLR 120 also watches the data head information relevant with the USSD message that receives, and determines subsequently: it is own that the application-specific item is not positioned at HLR 120 yet.HLR 120 also sends to the external node 400 relevant with HLR 120 to USSD message.External node 400 is watched at last by the data head information of the USSD message specifies that receives and it and is forwarded to the server application item module 200 that is positioned at external node, so that carry out.As previously described, the interior user's request of USSD data that is comprised in reception is found out and suitably carried out to the server application item then.
Though the preferred embodiment of method and apparatus of the present invention is shown in the accompanying drawings and described in above detailed explanation, but will be appreciated that, the present invention is not restricted to the disclosed embodiments, but can carry out multiple rearrange, revise and replace and do not deviate from by following claim described and the regulation spirit of the present invention.
Claims (37)
1. be used for transmitting between first node and Section Point the system of the binary data of representative of graphics image in the mobile communication system, described system comprises:
The server application item module relevant with described first node, described server application item module comprises:
First conversion functional module is used for described binary data format is turned to data based on character; And
Be connected to second functional module of described first conversion functional module, be used for described formative data based on character are sent to described Section Point;
The client application item module relevant with described Section Point, described client application item module comprises:
First receiving module is used to receive described formative data based on character; And
Be connected to second conversion functional module of described first receiving module, be used for the binary data that is converted to described representative of graphics image again based on the data of character described; And
Digital communi-cations link is used for the message that comprises based on the data of character is sent to described Section Point from described first node.
2. the system of claim 1 is characterized in that, wherein said sending function module is loaded into described conversion in the described message based on character data, and transmits on described digital communi-cations link.
3. the system of claim 1 is characterized in that, wherein said first receiving module receives the described message based on character data that comprises described conversion on described digital communi-cations link.
4. the system of claim 1 is characterized in that, wherein said client application item module also comprises the application item functional module that is used to show described binary data.
5. the system of claim 1 is characterized in that, wherein said graphic image is stored in graphic interchange format (GIF) file.
6. the system of claim 1 is characterized in that, wherein said server application item module is arranged in mobile switching centre (MSC).
7. the system of claim 1 is characterized in that, wherein said server application item module is arranged in the home location register (HLR) relevant with the mobile switching centre that serves described Section Point.
8. the system of claim 1 is characterized in that, wherein said server application item module is arranged in the external node that is connected to the home location register of serving described Section Point.
9. the system of claim 1 is characterized in that, wherein said client application item module is arranged in portable terminal.
10. the system of claim 1 is characterized in that, wherein said server application item module also comprises second receiving module that is used for receiving from an external node described binary data.
11. the system of claim 1 is characterized in that, wherein said message comprises non-structure supplementary service data (USSD) formatted message.
12. the system of claim 1 is characterized in that, wherein said message comprises short message service (SMS) formatted message.
13. the system of claim 1 is characterized in that, wherein said digital communi-cations link message comprises Separate Dedicated Control Channel (SDCCH).
14. be used for the binary data of representative of graphics image is sent to the method for the portable terminal relevant with described mobile telecommunications network from mobile telecommunications network, said method comprising the steps of:
The described binary data of the described graphic image of representative is loaded in the message signale based on character;
Described message signale based on character is sent to described portable terminal; And
Extract the binary data of the described graphic image of described representative, be used for showing.
15. the method for claim 14 is characterized in that, wherein said loading step is further comprising the steps of:
Described binary data format in the described mobile telecommunications network is turned to form based on character; And
Described formatted data based on character is loaded in the described message signale based on character.
16. the method for claim 15 is characterized in that, the step of the described binary data of wherein said format also comprises described binary data format is turned to step with the character data of non-structure supplementary service data (USSD) format compatible.
17. the method for claim 15 is characterized in that, the step of the described binary data of wherein said format also comprises described binary data format is turned to step with the character data of short message service (SMS) format compatible.
18. the method for claim 14 is characterized in that, wherein said extraction step also comprises the described binary data that described formatted data based on character is reformatted as the described graphic image of representative.
19. the method for claim 14 is characterized in that, wherein said forwarding step also comprises by the described message based on character of non-service digital communication channel transmission.
20. the method for claim 19 is characterized in that, wherein said forwarding step also comprises the step that sends described message based on character by Separate Dedicated Control Channel (SDCCH).
21. the method for claim 15 is characterized in that, wherein represents the described binary data of described graphic image to comprise graphic interchange format (GIF) file.
22. be used to show the portable terminal from the graphic image of mobile switching centre's reception in mobile telecommunications network, described portable terminal comprises:
Receiver module is used for receiving the message of packing based on the data of character from described MSC;
Modular converter is used for described data based on character are converted to the binary data of representing described graphic image; And
The application item module is used for the binary data of the described graphic image of described representative is presented at the described graphic image that is attached to described portable terminal.
23. the portable terminal of claim 22 is characterized in that, wherein said receiver module is connected by non-service digital communication channel and receives described message.
24. the portable terminal of claim 23 is characterized in that, wherein said non-service digital communication channel comprises Separate Dedicated Control Channel (SDCCH).
25. the portable terminal of claim 22 is characterized in that, wherein said message comprises non-structure supplementary service data (USSD) formatting messages.
26. the portable terminal of claim 22 is characterized in that, wherein said message comprises short message service (SMS) data (SMS) formatting messages.
27. the portable terminal of claim 22 is characterized in that, wherein said application item module also comprises the graphic interface Drive Module of the binary data that is used to show the described graphic image of described representative.
28. the portable terminal of claim 22 is characterized in that, wherein said binary data is formatted according to graphic interchange format (GIF).
29. be used for the binary data of representative of graphics image is sent to the system of the portable terminal relevant with described mobile communication system from mobile communication system, described system comprises:
Be used for described binary data format in described mobile communication system is turned to device based on the form of character;
Be used for described formatted data based on character is loaded into device based on the message of character;
Be used for described message based on character is sent to the device of described portable terminal; And
Be used for described formatted data based on character is reformatted as described binary data so that show the device of described graphic image from described message.
30. the system of claim 29 is characterized in that, wherein saidly is used for formative device and also comprises and be used for described binary data format is turned to device with the character data of non-structure supplementary service data (USSD) format compatible.
31. the system of claim 29 is characterized in that, wherein saidly is used for formative device and also comprises and be used for described binary data format is turned to device with the character data of short message service (SMS) format compatible.
32. the system of claim 29 is characterized in that, the wherein said device that is used to send also comprises the device that is used for sending by non-service digital communication channel described message based on character.
33. the system of claim 32 is characterized in that, wherein said non-service digital communication channel comprises Separate Dedicated Control Channel (SDCCH).
34. the system of claim 29 is characterized in that, the binary data of the described graphic image of wherein said representative is formatted according to graphic interchange format (GIF).
35. the system of claim 29 is characterized in that, the wherein said device that is used for receiving is positioned at the mobile switching centre (MSC) that serves described portable terminal.
36. the system of claim 29 is characterized in that, the wherein said device that is used for receiving is positioned at the home location register (HLR) relevant with the mobile switching centre that serves described portable terminal.
37. the system of claim 29 is characterized in that, the wherein said device that is used for receiving is positioned at the external node that is connected to the home location register of serving described portable terminal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60403196A | 1996-02-20 | 1996-02-20 | |
| US08/604,031 | 1996-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1216665A true CN1216665A (en) | 1999-05-12 |
Family
ID=24417906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97193918A Pending CN1216665A (en) | 1996-02-20 | 1997-02-20 | Sending graphic images to mobile terminals |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0882376A2 (en) |
| CN (1) | CN1216665A (en) |
| AU (1) | AU726060B2 (en) |
| RU (1) | RU2190309C2 (en) |
| WO (1) | WO1997030556A2 (en) |
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| CN1314236C (en) * | 2001-11-05 | 2007-05-02 | 松下电器产业株式会社 | Server apparatus and terminal apparatus used in video transmission system |
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| CN102523567A (en) * | 2011-12-23 | 2012-06-27 | 北京握奇数据系统有限公司 | Data update method in telecommunication intelligent card, system thereof and telecommunication intelligent card |
| CN107734345A (en) * | 2017-09-29 | 2018-02-23 | 深圳市聚宝汇科技有限公司 | A kind of image data transmission method and system |
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1997
- 1997-02-20 AU AU22728/97A patent/AU726060B2/en not_active Ceased
- 1997-02-20 RU RU98117387/09A patent/RU2190309C2/en active
- 1997-02-20 WO PCT/US1997/002328 patent/WO1997030556A2/en not_active Application Discontinuation
- 1997-02-20 EP EP97905955A patent/EP0882376A2/en not_active Withdrawn
- 1997-02-20 CN CN97193918A patent/CN1216665A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314236C (en) * | 2001-11-05 | 2007-05-02 | 松下电器产业株式会社 | Server apparatus and terminal apparatus used in video transmission system |
| CN100353789C (en) * | 2003-02-04 | 2007-12-05 | 诺基亚公司 | Provision of content to mobile users |
| CN102523567A (en) * | 2011-12-23 | 2012-06-27 | 北京握奇数据系统有限公司 | Data update method in telecommunication intelligent card, system thereof and telecommunication intelligent card |
| CN102523567B (en) * | 2011-12-23 | 2015-02-11 | 北京握奇数据系统有限公司 | Data update method in telecommunication intelligent card, system thereof and telecommunication intelligent card |
| CN107734345A (en) * | 2017-09-29 | 2018-02-23 | 深圳市聚宝汇科技有限公司 | A kind of image data transmission method and system |
| CN107734345B (en) * | 2017-09-29 | 2020-05-08 | 深圳市聚宝汇科技有限公司 | Picture datamation transmission method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2190309C2 (en) | 2002-09-27 |
| WO1997030556A3 (en) | 1997-10-16 |
| WO1997030556A2 (en) | 1997-08-21 |
| AU726060B2 (en) | 2000-10-26 |
| AU2272897A (en) | 1997-09-02 |
| EP0882376A2 (en) | 1998-12-09 |
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