EP2027700A1 - Transmission de données entre un serveur et un objet communicant - Google Patents
Transmission de données entre un serveur et un objet communicantInfo
- Publication number
- EP2027700A1 EP2027700A1 EP07728425A EP07728425A EP2027700A1 EP 2027700 A1 EP2027700 A1 EP 2027700A1 EP 07728425 A EP07728425 A EP 07728425A EP 07728425 A EP07728425 A EP 07728425A EP 2027700 A1 EP2027700 A1 EP 2027700A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- communicating object
- server
- data channel
- data
- server means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 26
- 239000013256 coordination polymer Substances 0.000 claims abstract description 92
- 238000004891 communication Methods 0.000 claims abstract description 49
- 238000000034 method Methods 0.000 claims description 25
- 230000008569 process Effects 0.000 claims description 12
- 230000015654 memory Effects 0.000 description 16
- 230000000977 initiatory effect Effects 0.000 description 6
- 238000004590 computer program Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/50—Service provisioning or reconfiguring
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/60—Subscription-based services using application servers or record carriers, e.g. SIM application toolkits
Definitions
- the present invention relates to a data transmission between a server and a communicating object, the transmission being initiated by the server without the transmission of a short message of the SMS type (Short
- a communicating object can be portable like a multi-media card (MMC), or SD
- the UICC smart card is for example a card provided with a Subscriber Identity Module (SIM) application when the terminal hosting the card is a mobile connected to a GSM / GPRS type network (Global System for Mobile Communications / General Packet Radio Service). ), or a Universal Subscriber Identity Module (USIM) application, or Removable User Identity Module (RUIM), or
- SIM Subscriber Identity Module
- GSM Global System for Mobile Communications / General Packet Radio Service
- USB Universal Subscriber Identity Module
- RUIM Removable User Identity Module
- ISIM IP Subscriber Identity Module
- 3GPP third generation code-division multiple access CDMA (Universal Mobile Telecommunications System) or UTRAN (Terrestrial Radio Access Network UMTS), or the third generation (3GPP2) of the CDMA 2000 type.
- CDMA Universal Mobile Telecommunications System
- UTRAN Universal Radio Access Network UMTS
- the data download server also known as the Over The Air (OTA) card management platform, includes software that enables the operator managing the radio network to manage the smart cards in the mobile terminals and to modify them. content.
- OTA Over The Air
- Push SMS a short message commonly referred to as "Push SMS” to request each card to be transmitted.
- IP Internet Protocol
- the SMS technology required for establishing push communication is a disadvantage for radio networks whose infrastructures do not support short messages or for which short messages do not meet the standards necessary for a remote update. cards for example in CDMA radio networks.
- the SMS technology is based on an asynchronous communication protocol, it requires many tests and sometimes generates a loss of message and important download times. If smart cards are unavailable in mobiles that are turned off or out of the coverage of the wireless network, many unsuccessful subsequent short message sends unnecessarily overload the network.
- Theoretical solutions for establishing a communication channel without push SMS transmission overcome the aforementioned drawbacks.
- a first solution is described in the French patent application 0552365 filed on July 28, 2005 by the applicant and not published.
- the first solution reverses the current push mode into a card interrogation mode which periodically initiates a communication with a campaign server in order to obtain a possible content made available by the radio network operator during a campaign. download.
- a second solution relates to the GPRS specification in which theoretically an OTA platform can open a communication channel to a smart card. In practice, the platform must know the addresses of all smart cards managed by the platform which is expensive and difficult to achieve if we take into account the dynamic addressing of the cards. Moreover from the point of view of security, any entity outside the smart card and knowing the access address of the card can open a communication channel with the card promoting external attacks. It is therefore preferable in this case that the card controls the opening of the communication channel.
- the smart card includes applications dedicated to opening a communication channel to detect a possible connection request from the OTA platform.
- the OTA platform must then know the IP address of the card, which is not possible a priori in the case of dynamic addressing.
- the map must open, from the beginning of the connection request monitoring, as many different communication channels as communication protocols to manage. It is not then possible to open more communication channels than those initially provided by the card nor to use communication protocols different from those for which the card initially opened a channel.
- the object of the invention is to remedy the aforementioned drawbacks and more particularly to transmit data between at least one communicating object, such as a smart card, and, a server such as a card administration platform, at the same time. Initiate the server without transmitting a push SMS, while ensuring prior availability of the communicating object to receive data to be transmitted via a communication channel opened by the communicating object.
- a method for transmitting data between a first server means and at least one communicating object through a communications network comprises steps of: opening a first data channel from the object communicating to a second server means after an attachment of the communicating object to the communications network, transmitting connection parameters from the first server means through the second server means and the first data channel to the communicating object, and opening a second data channel from the communicating object to the first server medium in function of the connection parameters, in order to transmit the data between the first server means and the communicating object through the second data channel.
- the transmission of data of the invention is thus advantageously initiated from a first download server means in the communications network that does not support SMS technology.
- the opening of the first data channel by the communicating object towards the second server means has the advantage of indicating to the first and second server means that the communicating object is attached to the communications network and is therefore ready for data transmission. , in order to reduce the number of tests and thus optimize the duration of a download campaign.
- the second data channel is open depending on the connection parameters relating to the first server means retransmitted by the second server means. This dependence facilitates the opening of any application session according to any type of communication protocol, unlike in the prior art where the communicating object must open, as soon as it is attached to the network, as many different communication channels as protocols of communication. communication to be managed by the obj and communicant.
- the communicating object transmits to the second server means an identifier and an address of the communicating object so that the second server means matches the identifier to the address to record the opening of the first data channel.
- the address of the communicating object may not be transmitted if it is already known to the second server means.
- the invention also relates to a system for transmitting data between a first server means and at least one communicating object through a communications network.
- the system is characterized in that it comprises: means in the communicating object for opening a first data channel to a second server means after an attachment of the communicating object to the communications network, means in the second server means for retransmitting connection parameters from the first server means through the first data channel to the communicating object, and means in the communicating object for opening a second data channel to the first server means according to the connection parameters in order to transmit the data between the first server means and the communicating object through the second data channel.
- the system of the invention does not require expensive hardware modification in the current infrastructure of the network.
- the system of the invention facilitates the deployment of the first server means as an OTA download platform in the network which no longer necessarily requires the integration of SMS technology equipment.
- the invention also relates to a communicating object adapted to the transmission of data between a first server means and said communicating object through a communications network.
- the communicating object is characterized in that it comprises: means for opening a first data channel to a second server means after an attachment of the communicating object to the communications network so that the first server means transmits connection parameters through the second server means and the first data channel to the communicating object, and means for opening a second data channel to the first server means according to the connection parameters, for transmitting the data between the first server means and the communicating object through the second data channel.
- the communicating object may be constituted by a smart card associated with a terminal, for example a personal computer, a mobile or PDA communicating personal assistant, or be constituted by a terminal.
- the invention relates to a computer program capable of being implemented in a communicating object adapted to the transmission of data between a first server means and said communicating object through a communications network.
- the program comprises instructions which, when the program is executed in said communicating object, perform the steps according to the method of the invention.
- FIG. 1 is a schematic block diagram of a communication system connecting a communicating object, a recording server and a download server managed by a network operator, for the implementation of the data transmission method according to FIG. the invention
- FIG. 2 is an algorithm of the data transmission method according to the invention.
- the communicating object is portable and is a smart card CP which is associated with a mobile radio terminal T, for example which is removable from the terminal.
- the smart card CP is of the UICC type (Universal Integrated Circuit (s) Card).
- the smart card CP with the terminal T is attached to a cellular radio network RR of the GSM type backed by a packet-switched network with mobility management and access via GPRS radio, or of the UMTS type, or the third generation (3GPP2) of the CDMA 2000 type.
- the server means are a download server ST and a recording server SR.
- the download server ST is often managed by the operator of the RR radio network and is an OTA platform (Over The Air) to download data to the smart card targeted or not during a data download campaign or for a download unitary data.
- the server ST constitutes a application management platform that is distributed between the ST server and the CP smart card and which exchange data. The server ST thus receives data from the smart card CP and vice versa.
- the recording server SR records the opening of a first permanent data channel CD1 between itself and the smart card CP. This opening of the first channel indicates that the CP card and the terminal T are attached to the cellular radio network RR.
- the opening of the first data channel CD1 is initiated by the smart card CP as soon as the mobile radio terminal T associated with the smart card CP and their attachment to the radio network RR are switched on.
- the recording server SR may also comprise a data transmission function and constitute a platform comprising data to be transmitted to or from the smart card CP.
- the download server ST and the recording server SR communicate with each other directly via a wired link or a network of high-speed RP packets, for example the Internet or an intranet.
- the two servers ST and SR are located in a single server managed by the same operator, thus reducing addressing constraints.
- the two servers are located in separate operators and then communicate via a secure link.
- the servers SR and ST communicate with the smart card CP associated with the terminal T by means of CD1 and CD2 data open between the RR radio network and the RP packet network via for example a communication gateway not shown in Figure 1.
- the communication gateway may include an access gateway to communicate with the SR and ST servers through the high-speed RP packet network.
- Another access gateway of the communication gateway communicates with at least one switch of the RR radio network, often through an access network such as an X.25 type packet network or an ISDN network (network Digital to Service Integration) or ATM (Asynchronous Transfer Mode).
- the communication gateway exchanges with the mobile radio terminal T messages that encapsulate IP (Internet Protocol) packets transmitted to and by the SR and ST servers through the RR and RP networks.
- IP Internet Protocol
- the download server ST When the download server ST wishes to download or receive data to or from the smart card CP, it transmits a transmission initiation request RQ_I including PCN connection parameters to the recording server SR.
- the data channel CD1 sends a connection request RQ_C from the registration server SR to the smart card CP in response to the request to initiate download RQ__I of the server ST.
- the card CP opens a second data channel CD2 between the download server ST and the smart card CP according to the PCN connection parameters required by the download server ST.
- the data channel CD1 is open according to the Internet Protocol (IP) protocol and preferably according to a connectionless transport protocol that does not guarantee the arrival of a packet, such as the User Datagram Protocol (UDP). This transport protocol has the advantage of consuming few resources on the recording server SR and remaining permanently open.
- the transport protocol of the CDl channel is a connection mode protocol guaranteeing the arrival of a packet, such as the Transport Control Protocol (TCP), which provides error control.
- TCP Transport Control Protocol
- the smart card When the CDl channel is opened, the smart card transmits a registration message M_ER to the registration server.
- the card CP closes the data channel CD1.
- the smart card CP communicates with the mobile radio terminal T according to a SCTP protocol (Socket Card
- the terminal T does not process the IP packets that transit between the servers and the smart card CP.
- the terminal T is transparent.
- the recording server SR, the download server ST, the terminal T and the smart card CP are represented in the form of functional blocks whose Most provide functions related to the invention and may correspond to software and / or hardware modules.
- the download server ST includes a download manager GT which manages various operations during the download and an ICT communication interface for transmitting and receiving IP packets through the packet network RP.
- the operations managed by the GT manager include the establishment of the transmission initiation request RQ_I transmitted to the recording server SR to initiate an exchange with the smart card CP, and sending to and / or the receiving from the data chip card CP via the second data channel CD2.
- a database BD can be incorporated in the download server ST, or be independent in the form of a database management server which is connected to the server ST by a packet network such as the network RP, it is ie via the internet or via an intranet network specific to the operator of the RR network.
- the database BD includes data D to download and various parameters and characteristics of the cards, including the CP card, managed by the operator of the cellular radio network RR.
- the database comprises a fixed identifier ID_CP of the smart card which is for example a serial number of the card and / or the international identity IMSI
- the recording server SR comprises a GR manager which manages the recording of the opening of the first data channel CD1 between the smart card CP and the recording server SR.
- the registration consists, for example, in 1 matching an address AD_CP of the smart card CP to the fixed identifier ID_CP of the smart card. This pairing is recorded in a memory MR of the recording server SR.
- Other smart cards according to the invention are registered with the recording server as soon as the terminals associated with these cards are powered up and the opening of a first respective data channel is started.
- the registration server does not know the address AD_CP of the smart card CP.
- This is an IP address dynamically allocated to the card by the RR network at each attachment of the terminal T to the network.
- the address AD_CP is a fixed address dedicated to the card CP and unknown to the server SR as long as the card has not opened the CDl channel for the first time.
- the registration server already knows the IP address AD_CP assigned dynamically to the CP card.
- the SR can be a server of the operator of the RR radio network managing the smart card CP and the assignment of its address AD_CP.
- the AD_CP address is dynamically constructed according to a code, for example depending on the identifiers of the smart card manufacturer, the RR network operator and the card user.
- the recording server SR comprises in the memory MR an algorithm for coding the address AD CP of the smart card CP.
- the registration server knows the address AD_CP of the smart card which is a fixed address associated with the identifier ID_CP of the card.
- the recording server SR also comprises an ICR communication interface for exchanging messages, requests and replies with the download server ST and the smart card CP.
- the terminal T comprises an IRT network interface, a PT processor, MT memories, a card reader LT and optionally an AT display such as a screen connected to or integrated with the terminal and associated in particular with a keyboard connected or integrated into the terminal.
- the various elements of the terminal are interconnected by a bidirectional bus BT.
- the smart card CP mainly comprises a PC processor, or several processors, and three memories M1 to M3.
- the card exchanges commands, or requests, and responses with the terminal T through a PES input / output port and the LT reader with or without contact.
- the different elements of the map are connected to each other by a bidirectional bus
- the memory Ml is of the ROM or Flash type and includes the operating system of the card.
- the memory M2 is a nonvolatile memory, for example EEPROM or Flash, in particular for storing keys, identity numbers and other parameters of the profile of the user having the card, such as a PIN code and other security data.
- the memory M2 also comprises the fixed identifier ID_CP of the smart card, card applications and an AD_SR address of the registration server SR.
- the memory M3 is a RAM or SRAM memory used more particularly for data processing.
- the CP card includes, in addition to
- the AV standby agent opens the first data channel CD1 between the smart card CP associated with the terminal and the recording server SR.
- application agents AP1 and AP2 are dedicated to respective respective transport protocols such as CAT-TP (Card Application Toolkit - Transport Protocol), FTP (File Transfer Protocol) and HTTP (HyperText) protocols. Transfer Protocol).
- CAT-TP Card Application Toolkit - Transport Protocol
- FTP File Transfer Protocol
- HTTP HTTP
- the method of the invention is implemented in an existing GSM / GPRS RR network comprising a dynamic allocator for smart card addresses and in a packet network RP, and comprises steps main El to E3.
- the main step El concerns the opening of the first permanent data channel CD1 and comprises steps ElO to E14.
- the terminal T associated with the smart card CP attaches to the RR network and the AV standby agent of the smart card reads the AD_SR address of the recording server in the memory M2 in order to open the data channel CD1 and to establish a permanent connection via the data channel CD1 between the card and the recording server SR, at step EI1.
- the monitoring agent AV transmits to the server SR a registration message M_ER including the fixed identifier ID_CP of the smart card CP so that the server SR records a matching the identifier to an AD_CP address of the known portable communicating object of the server.
- the registration message M_ER comprises in addition to the fixed identifier ID_CP also the address AD_CP so that the server SR registers a matching the unknown address to the identifier.
- step E13 the recording server stores in the memory MR the opening of the data channel CD1 in the form of one pairing of the address AD_CP with the identifier ID_CP of the smart card.
- step E14 the standby agent AV of the smart card waits for the reception of a connection request RQ_C transmitted via the channel CD1.
- the main step E2 relates to a download of data from the download server ST and comprises steps E20 to E29.
- step E20 the RR network operator wishes to download data D to the smart card CP from the download server ST.
- the manager GT of the download server ST forms a transmission initiation request RQ_I and transmits it via the ICT interface to the registration server SR.
- the transmission initiation request RQ_I includes notably the address AD_ST of the server ST, the identifier ID_CP of the smart card CP and the connection parameters PCN relating to the download server ST as those relating to the transport protocol CAT-TP on a TCP / IP link.
- the recording server SR receives the initiation request RQ_I and processes it.
- the record manager GR reads in the memory MR the address AD_CP associated with the identifier ID_CP in order to transmit in step E23 a connection request RQ_C containing the AD_ST address of the ST server, the PCN connection parameters and optionally the AD_CP address to the smart card CP via the open channel CDl.
- the AV standby agent processes it and extracts from it the address AD_ST of the download server and the PCN connection parameters to communicate them to the agent of APl application dedicated to the CAT_TP transport protocol.
- the application agent AP1 opens, in step E25, the second data channel CD2 according to the PCN connection parameters transmitted so that the card CP communicates with the download server ST via the terminal T, without resorting to the server intermediate SR.
- step E26 the download manager GT of the server ST downloads via the ICT communication interface and through the CD2 channel the data D into the card CP, which processes them in step E27.
- the map updates an application that is affected by the download.
- the card transmits in step E28, the result R of the download to the server ST.
- step E29 the card and / or the server ST release the data channel CD2.
- an application of the download server is adapted to receive data provided by the smart card CP.
- the download server ST transmits to the server SR a request RQ_I containing in addition to the PCN parameters and the AD_ST and AD_CP addresses, a data identifier required by the application of the server ST.
- the recording server SR receives the request RQ_I, processes it and transmits to the smart card a connection request RQ_C containing, in addition to the PCN parameters and the AD_ST and AD_CP addresses, the identifier of the data required via the open channel CD1.
- the CP card As soon as the CP card has received the connection request RQ C, it opens the second channel of CD2 data according to the PCN connection parameters transmitted in order to communicate with the download server ST via the terminal T, without using the intermediate server SR.
- the smart card transmits through the CD2 channel the required data to the download server that processes them.
- the method of the invention then further comprises, after the opening EI1 of the first data channel CD1, steps of: transmitting second connection parameters from the third server through the recording server SR and the data channel CDl to the smart card CP via the terminal T, open a third data channel from the smart card to the third server according to the second connection parameters, in order to transmit data between the third server and the smart card to through the third data channel, and close the third data channel when the data transmission is complete.
- the second connection parameters transmitted by the third server constituting the second download server may be different from the connection parameters of the server ST and may be different relating for example to an exchange of data according to the FTP transport protocol on a TCP / IP or UDP / IP link.
- the monitoring agent AV uses another application agent, for example the agent AP2 dedicated to the FTP transport protocol.
- the AP2 agent opens the third data channel other than the CD1 and CD2 channels, according to the second connection parameters transmitted by the third server.
- the registration server SR can also exchange data with the smart card CP in a similar way to downloading data from download servers. In this case, only steps E23 to E29 are executed. A data channel other than the CDl channel is opened according to connection parameters sent by the server SR in the connection request RQ_C.
- the data channel CD1 is open in order to process any connection request RQ_C related to the initiation of a transmission.
- the main step E3 concerns the closing of the CDl channel, when the terminal T and the CP card are detached from the RR network in the step E30 for example following a power off or out of coverage of the terminal T or a disconnection of the card and terminal.
- the smart card closes the first data channel CD1 in step E31.
- the record of the identifier ID_CP associated with the address AD_CP is deleted in the memory MR of the recording server SR by the record manager GR.
- the invention is not limited to a data transmission between a server and UICC type smart cards.
- a smart card with which data is to be exchanged may also be a card included in a portable computer connected to a mobile terminal, a payment card, an electronic purse card, a health card, an electronic passport, or any other additional card linked to a mobile terminal.
- the invention applies to payment cards targeted by a download campaign for which the data to be downloaded may relate to a change of name of the bank delivering said cards in the EEPROM non-volatile memory cards.
- the invention applies to other portable communicating electronic objects, such as PDA communicating personal digital assistants.
- the invention can also be used to give the smart card local access by wire link such as USB bus (Universal Serial Bus) or short-range wireless link of the Bluetooth type, infrared, according to an IEEE 802 standard. , or meeting the WiFi (Wireless Fidelity) and WIMAX (World Wide Interoperability Microwave Access) labels, for a local entity to initiate a data download into the smart card.
- the local entity may be for example a personal computer (PC) connected to a smart card reader associated with or without contact to the card.
- PC personal computer
- the transmission system of the invention can also be implemented in a network of radio communications comprising a short message management infrastructure without modifying the method of the invention.
- the invention described herein relates to a method and a system for transmitting data between a download server and one or more portable communicating objects, as well as a communicating object adapted to transmit and receive data to or from a first server means through a communications network.
- the steps of the method of the invention can be determined by the instructions of a computer program incorporated in the communicating object and comprising instructions which, when the program is executed in said communicating object, perform the steps according to the method of the invention.
- the steps of the method of the invention can be determined by the instructions of a computer program incorporated in the system and in particular partly into the download server and partly into the registration server.
- the program comprises program instructions which, when said program is loaded and executed in the system whose operation is then controlled by the execution of the program, perform the steps of the method according to the invention.
- the invention also applies to a computer program, including a program on or in an information carrier, adapted to implement the invention.
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0651534 | 2006-04-28 | ||
| PCT/EP2007/053969 WO2007125054A1 (fr) | 2006-04-28 | 2007-04-24 | Transmission de données entre un serveur et un objet communicant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2027700A1 true EP2027700A1 (fr) | 2009-02-25 |
Family
ID=37574906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07728425A Withdrawn EP2027700A1 (fr) | 2006-04-28 | 2007-04-24 | Transmission de données entre un serveur et un objet communicant |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20090307358A1 (fr) |
| EP (1) | EP2027700A1 (fr) |
| JP (1) | JP4950282B2 (fr) |
| CN (1) | CN101529966B (fr) |
| WO (1) | WO2007125054A1 (fr) |
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| US20120198018A1 (en) * | 2011-01-27 | 2012-08-02 | Microsoft Corporation | Securely publishing data to network service |
| US9128768B2 (en) | 2011-01-27 | 2015-09-08 | Microsoft Technology Licensing, LCC | Cloud based master data management |
| US9584949B2 (en) | 2011-01-27 | 2017-02-28 | Microsoft Technology Licensing, Llc | Cloud based master data management architecture |
| US9094433B2 (en) * | 2012-06-27 | 2015-07-28 | Qualcomm Incorporated | Systems and methods for bearer independent protocol gateway optimization |
| EP2999249A1 (fr) * | 2014-09-22 | 2016-03-23 | Gemalto Sa | Procédé de détection dynamique permettant de fixer des éléments qui sont éligibles pour une campagne OTA et serveur OTA correspondant |
| CN106484325A (zh) * | 2016-09-14 | 2017-03-08 | 广东欧珀移动通信有限公司 | 一种数据迁移方法及移动终端 |
| CN116017327A (zh) * | 2022-12-29 | 2023-04-25 | 恒宝股份有限公司 | 远程写卡中用于集成测试的短信推送方法、装置及系统 |
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| CN1073770C (zh) * | 1998-03-11 | 2001-10-24 | 沈楫 | 自动建立电话会议的方法及设备 |
| FI109756B (fi) * | 1998-09-21 | 2002-09-30 | Nokia Corp | Menetelmä tiedonsiirtojärjestelmässä paikallisten resurssien hyödyntämiseksi, tiedonsiirtojärjestelmä ja langaton viestin |
| NO311000B1 (no) * | 1999-06-10 | 2001-09-24 | Ericsson Telefon Ab L M | Sikkerhetslosning for mobile telefoner med WAP |
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| CA2421609A1 (fr) * | 2000-09-12 | 2002-03-21 | Netmotion Wireless, Inc. | Procede et appareil permettant de fournir une connectivite mobile et d'autres types de connectivite intermittente dans un environnement de calcul |
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| US20020186845A1 (en) * | 2001-06-11 | 2002-12-12 | Santanu Dutta | Method and apparatus for remotely disabling and enabling access to secure transaction functions of a mobile terminal |
| DE10133884A1 (de) * | 2001-07-12 | 2003-01-30 | Materna Gmbh Information & Com | Verfahren und System zur Abwicklung bargeldloser Zahlungen |
| FR2834850B1 (fr) * | 2002-01-17 | 2004-03-19 | Gemplus Card Int | Procede de chargement de donnees ou d'applications dans un equipement de poste mobile mettant en oeuvre une carte sim pro-active |
| ATE380424T1 (de) * | 2002-05-01 | 2007-12-15 | Ericsson Telefon Ab L M | System, apparat und methode zur sim basierten authentifizierung und verschlüsselung beim zugriff auf ein drahtloses lokales netz |
| US20040098715A1 (en) * | 2002-08-30 | 2004-05-20 | Parixit Aghera | Over the air mobile device software management |
| JP3676347B2 (ja) * | 2003-01-31 | 2005-07-27 | Kddi株式会社 | Ipアドレス管理装置及びipアドレス管理方法、コンピュータプログラム |
| JP3669366B2 (ja) * | 2003-06-13 | 2005-07-06 | 日本ビクター株式会社 | 移動端末及びネットワークインタフェース切替方法 |
| US7357309B2 (en) * | 2004-01-16 | 2008-04-15 | Telefonaktiebolaget Lm Ericsson (Publ) | EMV transactions in mobile terminals |
| SE528102C2 (sv) | 2004-05-11 | 2006-09-05 | Smarttrust Ab | Förfarande och system för att upptäcka apparater. |
| US7454233B2 (en) * | 2004-09-23 | 2008-11-18 | Gemalto Inc | Communications of UICC in mobile devices using internet protocols |
| DE102004049611B4 (de) * | 2004-10-12 | 2015-08-20 | Giesecke & Devrient Gmbh | Konfigurierung eines mobilen Endgeräts |
| KR100757685B1 (ko) * | 2006-01-12 | 2007-09-10 | 에스케이 텔레콤주식회사 | Pki 기반 스마트 카드용 명령어 전송 서버 인증 방법 및시스템 |
-
2007
- 2007-04-24 WO PCT/EP2007/053969 patent/WO2007125054A1/fr not_active Ceased
- 2007-04-24 EP EP07728425A patent/EP2027700A1/fr not_active Withdrawn
- 2007-04-24 CN CN2007800247303A patent/CN101529966B/zh not_active Expired - Fee Related
- 2007-04-24 US US12/298,675 patent/US20090307358A1/en not_active Abandoned
- 2007-04-24 JP JP2009507055A patent/JP4950282B2/ja not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2007125054A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101529966B (zh) | 2011-11-16 |
| CN101529966A (zh) | 2009-09-09 |
| WO2007125054A1 (fr) | 2007-11-08 |
| JP4950282B2 (ja) | 2012-06-13 |
| US20090307358A1 (en) | 2009-12-10 |
| JP2009535873A (ja) | 2009-10-01 |
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