Classifications

• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F15/00—Digital computers in general; Data processing equipment in general
  • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
  • G06F15/177—Initialisation or configuration control
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
  • G06Q30/00—Commerce
  • G06Q30/02—Marketing; Price estimation or determination; Fundraising
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
  • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
  • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
  • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
  • H04N21/4508—Management of client data or end-user data
  • H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
  • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
  • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
  • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
  • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
  • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
  • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
  • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
  • H04N21/65—Transmission of management data between client and server
  • H04N21/658—Transmission by the client directed to the server
  • H04N21/6581—Reference data, e.g. a movie identifier for ordering a movie or a product identifier in a home shopping application
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
  • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
  • G06F16/43—Querying
  • G06F16/435—Filtering based on additional data, e.g. user or group profiles
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
  • G06F16/90—Details of database functions independent of the retrieved data types
  • G06F16/95—Retrieval from the web
  • G06F16/953—Querying, e.g. by the use of web search engines
  • G06F16/9535—Search customisation based on user profiles and personalisation
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
  • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
  • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
  • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
  • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
  • H04L9/40—Network security protocols
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04M—TELEPHONIC COMMUNICATION
  • H04M3/00—Automatic or semi-automatic exchanges
  • H04M3/42—Systems providing special services or facilities to subscribers
  • H04M3/42229—Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location
  • H04M3/42263—Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location where the same subscriber uses different terminals, i.e. nomadism
  • H04M3/42272—Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location where the same subscriber uses different terminals, i.e. nomadism whereby the subscriber registers to the terminals for personalised service provision
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
  • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
  • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
  • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
  • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
  • H04N21/2668—Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles

Definitions

• the present invention relates to the customization of service in user terminal devices.
• a service customization system whose common service signals intended for a large number of users pass from a service server to the terminal devices through a broadcast network and in which the server can communicate. interactively with the end devices through a point-to-point network.
• the point-to-point network may be an interactive network where a user terminal transmits a request for services over a network channel to a responding service server providing service signals through the same channel.
• the point-to-point network has the advantage of providing on-demand services with an acknowledgment mechanism ensuring the good reception of a service signal selected by the destination device.
• the most well known applications that use this type of network are, for example, radiocommunication and the internet.
• a custom portal is implemented in a server service provider and offers a user to create his own web page by collecting links to several other websites.
• the end device of the user connects to the server via the point-to-point network and creates a user profile by, for example, entering his identity and interests which are then transmitted to the server in a secure manner.
• An identifier (login / password) is assigned to the user to identify him during the next connections to the server.
• the portal is personalized on the service provider 's server and is transmitted to the user through the point - to - point network.
• the significant cost of service customization that passes through the point-to-point network is due to the repetitive transmission of a large amount of data for each user of the network.
• access to information via the point-to-point network is slow and unavailable due to insufficient network bandwidth as soon as a large number of user devices are connected to the network at the same time.
• the broadcast network to which the invention also applies may be a unidirectional network which transmits service signals to all the user devices connected to the network, some services being accessible only by a right of use. The services are therefore transmitted synchronously to the users who are authorized to access these services, without an acknowledgment mechanism. from a server.
• the broadcast network has the advantage of being addressed to many users.
• the most known applications are the broadcasting of television and / or broadcasting signals for example through a data broadcasting network of DVB (Digital Video Broadcasting) type, DAB (Digital Audio Broadcasting), DMB (Digital Multimedia Broadcasting), DTT (Digital Terrestrial Television), ISDB - T (Integrated Digital Broadcasting Services - Terrestrial), or MBMS (Mobile Broadcast Multicast Service), etc.
• DVB Digital Video Broadcasting
• DAB Digital Audio Broadcasting
• DMB Digital Multimedia Broadcasting
• DTT Digital Terrestrial Television
• ISDB - T Integrated Digital Broadcasting Services - Terrestrial
• MBMS Mobile Broadcast Multi
• a wireless local area network can be used as a point-to-point network (WIFI) and / or as a broadcast network (WIMAX).
• WIFI point-to-point network
• WIMAX broadcast network
• a service customization system proposed by service providers and whose services pass through the broadcast network from a service server to a user terminal.
• the broadcast service signals are accompanied by information associated with the services, this information being necessary for each terminal device to identify and filter the service signals in the broadcast stream according to a user profile including user parameters such as his identity and interests.
• user parameters are stored in a smart card inserted in a reader of the terminal.
• User interest information for each broadcast service is determined in the smart card based on the broadcast information associated with the service signals and the user parameters stored in the card.
• the terminals transmit determined information to the service server to through a point-to-point network for selecting service signals broadcast in dependence of users' interests.
• Service customization is based solely on content filtering of broadcast service signals.
• the broadcast network does not transmit service on demand and has the disadvantage of broadcasting only the most used services. A user with an unusual focus, such as water skiing, can not access information related to this area of interest until it is broadcast on the network.
• the end device of a user estimates the preferences of the user without the intervention of the latter, by learning according to the broadcast service signals which are selected by the user.
• the terminal device filters the broadcast service signals of interest to the user.
• This personalization system is still based on the content filtering of broadcast service signals and requires the broadcasting of numerous service signals in order to satisfy a large part of the users without however giving them access to service signals relating to service centers. unusual interest.
• the aim of the invention is to overcome the aforementioned drawbacks by customizing service signals originating from a service server, directly in a terminal user device, and using both a service signal broadcast network and a point-to-point network.
• a service personalization method in a terminal device receiving service signals broadcast through a first network from a server and respectively including data and service identifiers, the service signals being filtered by comparison between the service identifiers and an identifier stored in the device in a service signal identified by the stored identifier is characterized in that it comprises the following steps: extraction of common data accessible to several terminal devices and of a type of service.
• parameter in the identified service signal reading a parameter stored in the device and relating to the type of parameter, determining a final address by applying the read parameter to an algorithm, and transmitting a request including the final address through a second network to the server that transmits a first file Customized with the final address and with custom data, to record and / or display common data and custom data.
• the algorithm may be pre-registered and common to the service signals, it may be retrieved from the identified service signal, or prerecorded in the device and designated by an identifier included in the identified service signal.
• the services in the terminal device are personalized directly in the terminal device, thanks to the personalized data dependent on the parameter read included in the profile of the user of the terminal device and transmitted by the server, the personalized data being able to be relating to an unusual focus of the user.
• the common data of a service is transmitted through the first network called broadcast network, and the personalized data of said service are transmitted through the second network called point-to-point network.
• the invention is thus advantageous by reducing the interactivity and therefore the request-response exchanges through the point-to-point network, which reduces the load thereof and consequently the transmission cost.
• the method may comprise the following steps in the terminal device: reading a second parameter stored in the device and relating to the second parameter type, determining a second final address by applying the second parameter read to an algorithm, and transmitting a second request including the second final address through the second network to the server that transmits second personalized data associated with the first file customized through the second network to the terminal device.
• the method may comprise a filtering of the signals of service distributed by comparison between the service identifiers and a second identifier retrieved from the first customized file in the terminal device to retrieve common data in a service signal identified by the second identifier.
• the method may comprise, after receiving the first personalized file, a transmission of a request including a second final address extracted from the first personalized file through the second network to the server, said server transmitting to the server.
• terminal device a second personalized file associated with the second final address and having second personalized data.
• the invention also relates to a service customization system comprising a terminal device and a server broadcasting service signals respectively including data and service identifiers to the terminal device through a first network, the service signals being filtered by comparison between the service identifiers and an identifier stored in the device into a service signal identified by the stored identifier.
• the terminal device comprises: means for storing the identifier and parameters associated with parameter types, means for extracting common data accessible to a plurality of terminal devices and a parameter type in the identified service signal, means for reading at least one stored parameter parameter type parameter, means for determining a final address by applying the read parameter to an algorithm, and means for transmitting a request including the final address through a second network to the server , the server transmitting personalized data in response to the final address to the terminal device.
• the terminal device comprises a terminal and a portable microcontroller recording medium, for example a smart card, in connection with the terminal.
• the terminal includes a first network interface connected to the first network for receiving the broadcast service signals and a second network interface connected to the second network.
• the recording medium includes the means for storing which further stores the extracted parameter type, the means for reading, the means for determining, and the means for transmitting a request through the second network interface, so as to immediately command or later in the terminal the means for displaying the common data and custom data.
• the invention relates to a computer program capable of being implemented on a terminal device, said program comprising code instructions which, when the program is loaded and executed on said server, perform the steps according to the method of the invention.
• FIG. 1 is a schematic block diagram of a service customization system according to a first embodiment of the invention
• FIG. 3 is an algorithm of a service personalization method according to the invention
• FIGS. 4 and 5 are a sub-algorithm of the service personalization method according to the invention.
• - Figure 6 is a block diagram of the service customization system according to a second embodiment of the invention.
• the personalized services constructed by the invention are of any type.
• the home page of a supplier or company website is personalized for each user who has an account with the supplier or the company.
• the home page includes content common to all users of the website, including the date and general information on products and / or services offered by the supplier or the company, and personalized content for each user including including the name of the user and information or links to information relating to specificities of the user such as his interests, age, sex, habits, etc.
• Another example is a digital television network through which the user chooses a television program using an electronic program guide whose main page is displayed on the television screen of the television program.
• the user offers common television programs such as news feeds, and weather reports, and television magazines selected according to the user 's interests, which are not often requested by other users, such as a magazine on the Internet. a specific sport.
• the broadcast network is a mobile cellular radio network of the MBMS or DVBH type (Digital Video Broadcasting-Handheld).
• a service customization system comprises an ISP service server of a service provider communicating with several user communicating terminal devices DI, of which only one is represented in FIG. through an RD broadcast network and a point-to-point network RP.
• the broadcast network RD is for example a cable television distribution network and / or satellite, or DVB digital terrestrial television network.
• T Digital Video Broadcasting-Terrestrial
• the point-to-point network RP comprises, for example, an access network such as a switched telephone network or a GSM or UMTS cellular radio network, and the Internet or a private network.
• the ISP server transmits broadcast service signals SD, for example in the form of packets or messages, including DSP data and service information IS characterizing and identifying a service broadcast through the broadcast network RD to the device DI.
• the broadcast service signals are of the MPEG2 type and the service information IS is like SI / PSI tables (Service Information, Program Specifies Information).
• the IS information indicates for example the theme and / or type and / or a title or summary of the service developed in the data content, such as a particular sport, the local weather, a historical documentary, shows in a region, etc.
• the broadcast service signals SD with their service information IS are accessible by any device DI connected to the broadcast network RD. These broadcast service signals are filtered by the device DI as a function of the associated information IS that they contain and of user parameters PU relative to the user of the device DI and defining a profile of the user comprising the identity of the user.
• the ISP server transmits at least one customized file FP according to the PU parameters of the user to the device DI through the point-to-point network RP in response to a request RQ including a final address @F and transmitted by the device DI .
• the user terminal device DI comprises, according to the first embodiment of the invention, a processor P, an IRD broadcast network interface for receiving the broadcast service signals SD and the associated IS service information of the ISP server across the RD network, an IRP point-to-point network interface for transmitting RQ requests to the ISP server and receiving FP custom files from the server through the RP network, a MROM ROM, Flash or SRAM non - volatile memory for an operating system and programs specific to the invention, a MU memory including the user parameters PU associated with parameter types and defining the user profile.
• an MS memory for storing in particular DC common data accessible to several terminal devices and personalized data included respectively in the personalized service signals and the personalized files received
• a display E such as a screen, for displaying said common data. combined with custom data.
• the display E can be external to the device and connected to it by a specific interface.
• FIG. 2 shows an example of service data to be personalized DSP represented in the form of a page or several web pages and of personalization files FdPi, FdP 2 and FdP ⁇ received after filtering the broadcast services signals SD.
• the DSP data includes common fields ChC 1 and ChC 2 which include common data DC 1 and DC 2 accessible to several terminal devices, and custom fields ChP 1, C 1 P 2 , C 1 P 3 which include hyperlinks respectively calling the personalization files FdP 1, Fd 2 and FdP ⁇ .
• Each personalization file FdPi, FdP 2 , FdP ⁇ comprises a list including one or more types of parameter TPUi, TPU 2 , TPU3, and may also include a initial address @Ii, @ ⁇ 2 r @ I3 and / or a call to a determination program A1, A2, A3 of a final address executed by the processor P of the device DI, or else the program of determination of address - even to load in the DI device after checking its integrity.
• Each type of TPU parameter indicates the PU parameter to be searched in the MU memory of the DI device such as the user 's name, address, age, sports preferences, etc.
• An initial address @I forms a "base" of address such as "http: // TV /" helping to determine a final address @F according to the PU parameters found in the memory MU.
• the final address @F in a request RQ makes it possible to determine the address of storage of personalized files FP in the server ISP, said files FP each corresponding to a personalized field ChP data to personalize DSP.
• the DI transmits an RQ request including the @F final address to the ISP server through the point-to-point network.
• a presentation page of the guide includes common data such as the date, an announcement message and international news.
• the data to be customized in the guide are relative for example to the user 's name and to local news related to the user' s address and the sports events preferred by the user.
• the service personalization method shown in FIG. 3 is executed by the processor P of the device DI and comprises steps E0 to E9.
• the step E0 consists in receiving, via the IRD broadcast network interface of the device DI, service signals SD including the service information IS, broadcast by the server ISP through the broadcast network RD.
• the processor filters the service signals SD to select service data to be personalized DSP associated with J personalization files FdPi to FdPj as previously described.
• the broadcast service signals SD are filtered by comparison between service identifiers included in the services service information IS and a broadcast identifier ID stored in the memory MU to extract and store service data to be personalized DSP of the service signal thus identified in the memory MS.
• the identifier ID relating to this service signal may be a PU parameter, or a data relating to a right of use of the service, or a data item resulting from a selection by the user, for example a request to view a guide. electronic program on the display of the DI device.
• the broadcast identifier ID more generally contains a broadcast network identifier and an identifier of the service signal broadcast by this broadcast network, which allows the device DI to select indifferently service signals broadcast by several broadcast networks. Then the processor P processes the service data to personalize registered DSPs.
• step E2 the processor P reads each common field ChC of the service data to be personalized DSP and writes in the memory MS the common data DC read in the common fields ChC.
• DSP data also includes J custom ChP fields. For each custom field
• ChP j the index j being an integer between 1 and
• the processor P executes a loop from step E3 to step E8 of the method as shown in FIG.
• step E3 the processor extracts from the field
• ChP j a call link pointing the associated personalization file and received FDP j .
• the processor reads, in the pointed file FdP j, the parameter types TPU j and reads in the memory MU the parameters PU j relating to the types of parameter TPU j .
• step E5 the processor extracts the initial address @I j from the personalization file FdP j and determines a final address @F j resulting from an application of the initial address extracted @I j and read parameters PU j to a respective algorithm A j which can be pre-stored in the MROM memory of the DI device, or which can be extracted from the FdP file j and loaded into the DI device, or which can be pre-registered in the DI device and designated by a identifier included in the FdP file j .
• the algorithm A j is an algorithm pre-recorded in the device and executed regardless of the broadcast service signal.
• the processor establishes in step E6 a request RQ j including the final address @F j , which is associated with a personalized file FP j , and transmitted by the point-to-point IRP network interface of the device DI to ISP server through a point-to-point network RP channel.
• the FP j file is addressed in a database of the ISP server according to the final address @F j and includes custom data DP j .
• the ISP server transmits the personalized file FP j to the device DI through the same transmission channel what constitutes the point-to-point network RP.
• the processor P of the device DI receives the file FP j in step E7 by the point-to-point network interface
• IRP of the device DI stores the customized data DP j of the file FP j in the memory MS.
• step E8 if all custom fields
• the processor executes a j + lth loop by reading in step E3 the j + lth custom field ChP j + 1 .
• the processor controls the display of the common data DC and the personalized data DPi to DPj extracted from the received files FPi to FPj and stored in the memory MS, on the display E of the DI device in step E9.
• the data DC and DPi to DPj are displayed in one or more pages according to locations defined in the respective fields ChC and ChPi to ChPj of the DSP service data thus personalized.
• the common and personalized data are stored for later display either on the screen E of the device DI or in another device of the user via a recording medium removable .
• the processor can subsequently retrieve the common data DC and the personalized data DP without necessarily accessing the server ISP by one of the two networks RD and RP, thanks to the memory MS which recorded said data.
• This has the advantage on the one hand of viewing the data of the selected service without any connection to the two networks and on the other hand of decreasing the access time to the personalized data DP.
• Steps E0 to E8 can be executed in the background without the intervention of the user.
• Figures 4 and 5 show Sl sub-steps S12 relating to the execution of the step E7 when the custom file FP j, referred to hereinafter as the first personalized file REIT description jf received by the device DI through RP network, includes first custom data DPI j and K customizable fields ChPIi to ChPlK-
• the device DI receives the sub-step Sl the file FPI j and R customization files FdP2 ⁇ at FdP2 R , the number R of personalization files FdP2 being different, or possibly equal to the number K of custom fields included in the file FPI j .
• the processor P stores the first custom data DPI j in the memory MS.
• the processor executes either the substeps S2 to S6, or the substeps S7 and S8, or substeps S9 to SI1.
• the processor P checks whether the field ChP1 contains a call link pointing to a personalization file received FdP2 r associated with the field ChP1, the index r being an integer between 1 and R.
• the processor P executes substeps S3 to S6 which are identical to steps E4 to E7 previously described, as shown in FIG. 4.
• the processor reads in the pointed file FPD2 r associated with the field ChP1 parameter types TPU2 r and reads in the memory MU the parameters PU r relating to the parameter types TPU2 r .
• substep S4 the processor retrieves the address initial @ l2 r of the personalization file FdP2 r and the respective algorithm A2 r or an identifier thereof and determines a final address @F k resulting from an application of the initial address extracted @ l2 r and read parameters PU r to an algorithm A2 r .
• the processor establishes a second request RQ k comprising the final address @F k which is associated with a second personalized file FP2 k including second personalized data DP2] C.
• the IRP point-to-point network interface of the DI device transmits the second request RQ k to the ISP server through the point-to-point network RP.
• the ISP server transmits the personalized file FP2 k associated with the address @ F k to the device DI through the point-to-point network RP.
• the processor P of the device DI receives the file FP2 k in the substep S6 by the point-to-point IRP network interface of the device DI and stores the second custom data DP2 k of the file FP2 k in the memory MS.
• Another field ChPl of the file FPI j may also comprise a call link for pointing a second personalization file FdP2 ⁇ to FdP2 R by incrementing S61 of the index r.
• processor P iteratively executes substeps S2 through S12. If in sub-step S2, the field ChPI k does not contain a call link relating to an FdP2 personalization file, the processor proceeds to substep S7.
• the processor P filters the broadcast service signals SD received by the IRD broadcast network interface of the device DI to record second common data DC2 k relating to the second broadcast identifier ID2 k in the memory MS, in the substep S8.
• the processor then executes substep S12.
• the second broadcast identifier is an indicator of a national football match that is of interest to a large number of users and is then broadcast through the R & D broadcast network.
• substep S9 the processor executes substep S9 to extract a final address @URL included in the field ChIP k .
• the @URL address is a link to a video clip representing a sport not broadcast by the RD broadcast network but accessible by the point-to-point network RP, because interesting a minority of users.
• the processor establishes and transmits a request RQ k through the point-to-point IRP network interface of the DI device to the ISP server through the point-to-point network RP.
• the request RQ k comprises the address @URL which is associated with a second personalized file FP2 k including second personalized data DP2 k and stored in the database of the server ISP.
• the ISP server transmits the personalized file FP2 k to the device DI through the point-to-point network RP.
• the processor P of the device DI receives the file FP2 k at the substep SI1 through the interface of IR point-to-point network of the DI device and stores the second custom data DP2] C FP2] C file in the memory MS.
• the custom data DP2] C is the video clip.
• the processor P verifies that all the custom fields ChIPi to ChlP ⁇ of the file FPI j have been read. Otherwise the processor executes a k + l th loop S2 to S12 by reading in step S2 k + l th custom field HPLC k + i - Once all Chipi fields ChlP ⁇ FPI j file were read and processed, the processor executes steps E8 and E9 as described with reference to FIG.
• the device DIT comprises a terminal T hosting a removable smart card C, called a microcontroller card or an integrated circuit card, with or without contact.
• the terminal is, according to a first example, a mobile radio terminal for which the smart card is of the UICC (Universal Integrated Circuit Card) type.
• the smart card is, for example, a Subscriber Identity Module (SIM) card for a GSM type cellular radio network, or a USIM identity module for a Code Division Multiple Access (CDMA) multiple access network.
• SIM Subscriber Identity Module
• CDMA Code Division Multiple Access
• 3GPP Universal Mobile Telecommunications System
• the terminal is a bank terminal hosting a payment card, or a personal computer (PC) equipped with a smart card reader, or a small communicating equipment such as a personal digital assistant (PDA). ) with a reader smart card.
• the card can be a USB key, a "Flash-Memory Card” such as “Secure Digital Card”, “Multi-Media Card”, or be replaced by any removable portable recording medium microcontroller .
• the terminal T comprises a PT processor, MT memories, an AND screen and a LT smart card reader.
• the terminal T also includes the IRD broadcast network interface of the DIT device for receiving the SD service signals with the IS service information broadcast by the ISP server across the RD network, and the point-to-point network interface.
• IRD point of the DIT device for transmitting RQ requests to the ISP server and receiving FP custom files from the server through the RP network.
• the various elements of the terminal are interconnected by a bidirectional bus BT.
• the smart card C mainly comprises a PC processor, three memories MCI to MC3 and a PES input / output port connectable to the reader LT for exchanging commands and responses with the terminal T.
• the different elements of the card are connected to each other by a bidirectional bus BC.
• the MCI memory is of the ROM or Flash type and includes the operating system of the card.
• the memory MC2 is a nonvolatile memory, for example EEPROM or Flash, in particular for storing keys, identity numbers and other characteristics of the user 's profile possessing the card, such as the user parameters PU associated with types. parameter TPU and at least one IS service identifier.
• the memory MC3 is a RAM or SRAM memory used more particularly for data processing.
• the PC processor of the card C performs most of the steps of the service customization method as described above in connection with the device DI.
• Two spaces in the memory MC2 of the card respectively correspond to the memories MU and MS of the device DI according to the first embodiment shown in FIG. 1, and are dedicated to the characteristics of the profile of the user with the user parameters PU and the data.
• DSP service DC, ChP
• custom DP service provided by servers such as the ISP server.
• the DSP, DC and DP data are respectively received by the IRD interface and the IRP interface of the terminal and are transmitted to the card C via the reader LT of the terminal and the port PES so that the processor PC processes them.
• the RQ requests of the card are established by the PC processor and transmitted via the PES port, the LT reader and the IRP interface to the ISP server through the RP network.
• the processor PC controls in the terminal a user interface comprising the AND screen for displaying the common data DC and the personalized data DP j in response to a personalized file FP j .
• the user terminal device is similar to that of the first embodiment, and may include a terminal such as that T previously described.
• a removable memory card is inserted in the terminal device.
• the memory card includes a non - volatile memory connected to a PES input / output port connectable to an LT card reader.
• the terminal processor executes the service customization method as described above, as the processor P according to the first embodiment shown in FIG. 1.
• the non-volatile memory of the memory card replaces the memory MU of the device DI and stores at least one service identifier ID and parameters PU j associated with types of parameter TPU j .
• the memory MS of the DI device remains and is confused with the MT memories of the terminal when it is included in the device.
• the steps of the method are determined by the instructions of a computer program adapted to be implemented in the terminal device DI such as a computer, a digital television receiver or a mobile terminal, or any another smart terminal communicating, connected to both a broadcast network and a point-to-point network, or still able to be implemented in a portable microcontroller recording medium, such as a smart card, in link with such a terminal device or with a terminal, the terminal device DI or the terminal T receiving service signals broadcast through a first network RD from a server and respectively including data and service identifiers, the service signals being filtered by comparison between the service identifiers and an identifier stored in the terminal in a service signal identified by the memorized identifier.
• the terminal device DI such as a computer, a digital television receiver or a mobile terminal, or any another smart terminal communicating, connected to both a broadcast network and a point-to-point network, or still able to be implemented in a portable microcontroller recording medium, such as a smart card, in link with such a
• the program includes instructions which, when said program is loaded and executed in the terminal device or the recording medium whose operation is then controlled by the execution of the program, perform the following process steps: extracting common data accessible to several terminal or terminal devices and a parameter type in the identified service signal, reading a parameter stored in the terminal device or the recording medium and relating to the type of parameter, determination of a final address by applying the parameter read to an algorithm A or A j , and transmitting a request including the final address through a second network to the server which transmits a first personalized file associated with the final address and comprising personalized data to the terminal device or the terminal.
• the previous transmission can be followed immediately or later by a display of the common data and personalized data in the terminal device, or a command of such a display in the terminal.

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• 2005
  • 2005-01-13 FR FR0500356A patent/FR2880716A1/fr active Pending
  • 2005-12-20 WO PCT/EP2005/056977 patent/WO2006074854A1/fr active Application Filing
  • 2005-12-20 CN CN2005800489110A patent/CN101133634B/zh not_active Expired - Fee Related
  • 2005-12-20 US US11/795,127 patent/US8856287B2/en not_active Expired - Fee Related
  • 2005-12-20 EP EP05821697A patent/EP1847114A1/de not_active Ceased

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