METHOD AND APPARATUS FOR STORING AND RETRIEVING PROFILE DATA FOR ELECTRONIC DEVICES

Abstract

Apparatuses for storing, transmitting, and identifying changes in relation to, data are provided. One of these apparatuses is a server which includes a processor-implemented controller that receives data from a first electronic device external to the server, determines whether a user identification corresponding to a second electronic device external to the server matches a specified user identification, and transmits at least one portion of the data to the second electronic device based at least in part on a determination that the user identification matches the specified user identification.

Claims

1. An apparatus comprising: a memory; and a processor-implemented controller which: identifies a change in relation with data stored in the memory; and transmits at least one portion of the data updated according to the change to a server, the at least one portion of the data to be transmitted from the server to an electronic device external to the apparatus based at least in part on an indication that a user identification corresponding to the electronic device matches a specified user identification.

2. The apparatus of claim 1, wherein the processor-implemented controller establishes a communication connection with the server based at least in part on the identified change in relation.

3. The apparatus of claim 1, wherein the user identification comprises a phone number.

4. The apparatus of claim 1, wherein the specified user identification comprises a user identification corresponding to the apparatus.

5. The apparatus of claim 1, wherein the processor-implemented controller selects a communication link to be used for the transmitting of the at least one portion of the data from a plurality of communication links available to the apparatus, the selecting based at least in part on transmission speed or billing information.

6. The apparatus of claim 1, wherein the processor-implemented controller transmits to the server a request to designate at least one user identification stored in the server as the specified user identification.

7. The apparatus of claim 1, wherein the processor-implemented controller receives other data from the electronic device via the server.

8. The apparatus of claim 7, wherein the processor-implemented controller updates the other data received from the electronic device according to a change in relation with the other data in the electronic device.

9. A server comprising: a processor-implemented controller which: receives data from a first electronic device external to the server; determines whether a user identification corresponding to a second electronic device external to the server matches a specified user identification; and transmits at least one portion of the data to the second electronic device based at least in part on a determination that the user identification matches the specified user identification.

10. The server of claim 9, wherein the processor-implemented controller updates the data stored in the server according to a change in relation with the data in the first electronic device.

11. The server of claim 9, wherein the data is to be received from the first electronic device according to a change in relation with the data in the first electronic device.

12. The server of claim 11, wherein the change comprises at least one of a generation, a modification, or a deletion of the data.

13. The server of claim 11, wherein the processor-implemented controller transmits an indication corresponding to the change to the second electronic device, the at least one portion to be updated at the second electronic device according to the change.

14. The server of claim 9, wherein the processor-implemented controller receives, from the first electronic device, a request to designate at least one user identification as the specified user identification.

15. The server of claim 9, wherein the specified user identification comprises a user account corresponding to the first electronic device in relation with a service provided by the server.

16. The server of claim 9, wherein the processor-implemented controller converts the at least one portion of the data from a first format to a second format.

17. The server of claim 16, wherein the processor-implemented controller selects the communication link from a plurality of communication links based at least in part on transmission speed or billing information.

18. The server of claim 9, wherein the processor-implemented controller transmits the at least one portion to the second electronic device further based on a determination that the at least one portion does not exist in the second electronic device.

19. An apparatus comprising: a memory which stores first data; and a processor-implemented controller which: receives, via a server, second data transmitted from an electronic device external to the apparatus; and updates the first data using at least a portion of the second data based at least in part on an indication that a first user identification corresponding to the apparatus matches a second user identification corresponding to the electronic device.

20. The apparatus of claim 19, wherein the processor-implemented controller receives the indication from the server.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The above and other aspects, features and advantages of the present invention will be more apparent from the following detailed description when taken in conjunction with the accompanying drawings, in which:

[0030] FIG. 1 is substantially a block diagram of the server/application software of the invention;

[0031] FIG. 2 is substantially the sequence of events experienced by the user in normal operation;

[0032] FIG. 3 is substantially a flowchart of the system functions for the user to initiate the service and operation thereof; and

[0033] FIG. 4 is substantially a schematic diagram of one embodiment of the invention.

DETAILED DESCRIPTION OF EMBODIMENTS

[0034] In the following detailed description of embodiments of the present invention, reference is made to the accompanying drawings, which form a part of this application. The drawings show, by way of illustration, specific embodiments in which the invention may be practiced. It is to be understood that other embodiments may be utilized and structural changes may be made without departing from the scope of the present invention.

[0035] The present invention comprises a method whereby a user can make a call to a predefined telephone number, either a toll free (800 number) or a service fee (900 number) service. The method may also be initiated through a number shortcut (Short Number) or a menu entry stored in a wireless device, such as a phone. If no service has been established for that phone, the user may be prompted to establish service and supply a personal identification number (PIN). Once service and personal identification are established, the application may prompt whether the user wishes to archive or restore their personal data. Once an option is selected, the call may terminate.

[0036] After termination, a second background transaction may begin with the phone, usually without any indication to the user. In most phones, this would occur over the Small Messaging Service (SMS) channel of the phone, but the service may be independent of the data transport layer used by a particular service provider. Other channels may be available depending on the phone service and type, for example GPRS, SyncML, and 3GPP services. These back-channel communication applications may perform the archive or restore function (collectively referred to as archival functions), and a text message may be sent to the user at the completion of the process with notification of successful completion or errors.

[0037] The use of the same number for restore operations may allow a new phone (wireless phone, such cellular phones) or portable device to be purchased anywhere in the world, and the profiles and data restored at any time. As a consequence of being able to restore any user profile based on a phone number and a PIN, multiple people may share a single phone, such as can happen when employees share an on-call cellular, or family members share a single phone, and each may restore his or her personal settings when in use.

[0038] As shown in FIG. 1, a server system 1 exists with a connection to wireless service providers, Small Message Service Centers (SMSC), and/or the Internet. Other connections may be required depending on the technology used by the service provider. The user's primary interface to the system is through the user's wireless device 2. Wireless device 2 may be a cellular phone, wireless phone, PDA, palm or laptop computer, and other similar devices known in the art. The wireless device may drive contact to the system through the Initiator 3. Again, depending on the preferred method of the service provider, the initiator sequence may be an SMS message, a voice connection (800, 900, or local call, etc.), a wireless Web browser, or JAVA/WAP application, for example.

[0039] In another embodiment, a small application program may be installed on the cell phone (or other device) itself to provide a menu entry for the archive/restore operation, rather than dialing a stored number. The method of contact initiation and the data carrier can be any supported technology. The originating phone number (and optionally, PIN number) may be supplied in the message. This part of the user interaction is also detailed in FIG. 3 user initiate message 16 and as time sequence T0 in the timeline depicted in FIG. 2.

[0040] With continued reference to FIGS. 1 and 2, in T1, initiator 3 forwards the information in the contact message to the application server 1.

[0041] The server then begins communication with the wireless device. In FIG. 3, the first operation 17 may be to determine if the phone number forwarded by the initiator matches an existing account. If so, then the server checks the message to see if the PIN number was automatically transmitted in the original message. This is optional to simplify the user interface and remove one interaction step required of the user. If no account exists for this user, one may be established in step 19. Depending on the network provider, billing may be automatically established in the user account, or a credit card account number may be required to establish service. In either case, two messages may be sent to the user to (A) provide a final confirmation to establish a new billing account, and (B) to establish a PIN number for the account. If the user has changed phone numbers, the old phone number used for the account may be entered in 27.

[0042] If the account exists and no PIN number was supplied, the user may be prompted to enter the identification number 18. If the number is invalid or the request times out, the user may be allowed a certain number of times, for example three tries, 20 to enter the correct PIN. If all attempts fail, an error message may be transmitted to the device, the call may be terminated, and security may be notified 21.

[0043] With a valid account and PIN number, the system can now transmit a menu to the user, who can select the function to be performed. In another embodiment, the interface can be simplified by providing different initiator messages, menus, or numbers for each function.

[0044] The interface next establishes which archival functionusually Archive or Restorethe user desires, 22. In order to support a number of different devices, a set of Style Sheets 7 (FIG. 1) may be read by the Menu Layer 8 to format the messages of the server and initiator appropriately for a given wireless device. The system may also allow multiple sets of data to be stored for each account.

[0045] With reference to FIG. 3, at 23, if the user has selected the Archive function, and if a data set already exists, an additional menu may prompt the user to determine if the original data should be overwritten or a new set established. If multiple sets already exists, the user may select to overwrite one of the existing sets or establish a new one.

[0046] For the Restore function 25, if no data sets exist an error message may be initiated. If exactly one set exists, the system may proceed directly to the Restore function. If multiple sets exist, the user may be prompted through a menu to select which data set to restore. Once the function and all parameters are established, the initial call may be terminated.

[0047] In a present embodiment, the server then initiates a background data communications channel with the wireless device, represented at T3 in FIG. 2. The background communications channel may be through SMS messaging, GPRS data packets, SyncML protocol, or any other means as dictated by the wireless network provider. If an Archive function is selected (illustrated in FIG. 3 at 24), data from the device may be uploaded to the server and stored in the user's account.

[0048] With reference to FIG. 1, Upload Converter 4 may convert the data to a hardware-independent format before storage. Security in the form of encryption of the data may be applied within the wireless device and in the server system 5. In some cases the encryption function may be built into the wireless device, and in some cases additional software may need to be downloaded to the device before the data transfer. The purpose of the security may protect the user's data from eavesdropping when traversing the wireless network.

[0049] If the Restore function is selected (FIG. 3, 26), the user's data may be downloaded to the device. As with the Archive function, security may be applied to encrypt the data stream. The Download Converter 10 may check the exact type of hardware that is receiving the data stream, and may need to reformat the stored data to be compliant with the device. This function may allow the user to change devices within the Archive/Restore sequence. This is often required in the case of uploading data from a cellular phone and then restoring to a PDA, or if the user decides to upgrade to a new phone model after loss of the original phone.

[0050] Internet access over the World Wide Web 9 may also be supported, allowing the user the option to set up accounts, alter stored data, or initiate services from their personal computer, as well as their wireless device.

[0051] In another embodiment, a stored application program may automatically perform the archive procedure periodically, or whenever changes are made to stored files.

[0052] In another embodiment, the archive service provider may work with a database supplied by the user, or a group of users, to upload, modify, and then download changes to the shared data. For example, a shared contact database for a company may be stored by the archive service provider, and when the user's archive is completed it may be compared to the company database and new numbers added to the user's phone list, and subsequently downloaded, to automatically update his or her list.

[0053] In another embodiment, personalization and user data from a portable device capable of being synchronized with a personal computer may be uploaded from the PC to the service provider to make that data available for restoration at any time or place.

[0054] In another embodiment, global or local changes to existing contact data, such as an area code change or the change of a user's telephone number, could be automatically propagated to all users whose contacts database matches the change.

[0055] In another embodiment, the service could select the data transport layer most appropriate for each device. For example, most phones have the ability to send and receive SMS messages, but only a few users actually request/pay for GPRS or World Wide Web access. The application may select the fastest/most appropriate carrier available on the given device.

[0056] In another embodiment, the archive and restore applications, and/or the access numbers associated with the applications, could be split such that a different application or a different access number are utilized for each.

[0057] In another embodiment, the handset application might not disconnect, but provide a visible user interface and progress indication to the user throughout the backup or restore operation.

[0058] In another embodiment, a voice-activated dialup service might be used to initiate the application, or to establish accounts or initiate the download of the application software to the handset.

[0059] In another embodiment, an Internet browser, either on a personal computer or the wireless handset, could be used to initiate the application, establish or modify accounts, or download the application software.

[0060] In another embodiment, security software could encrypt the data stream to prevent unauthorized interception of the user's data.

[0061] Computer source code (in the C++ programming language) illustrating various embodiments of the invention is provided in a concurrently filed (Apr. 7, 2003) provisional patent application. The entirety of this provisional application is hereby expressly incorporated by reference into the present application.

[0062] As seen in FIG. 4, the present invention also comprises a system 40 for transferring information between personal devices. System 40 comprises storage device 42 that is used to store information from one or more personal device 44. Storage device 42 may be accessed by personal device 44 via communication device 46 and many different communication protocols and methods of communication may be used, such as those previously discussed. Storage device 42 may be a computer server in communication with one or more hard drives or other mass storage devices. The user of personal device 44 may indicate some or all of information stored on storage device 42 as being available for download. This information may include any class or kind of information, such as text, pictures, videos, web site addresses, phone numbers, sound, music, locations, device preferences, programs and lists.

[0063] Once information is stored on storage device 42, it may be made available for others to access. A user using personal device 50 may be able to use or download the information from storage device 42.

[0064] Various fees may be charged for allowing users to store or access information. For example, a user may be charged a fee each time the user accesses storage device 42 or downloads information from the device. In the alternative, information storage and access may be included as part of the normal service by a communication provider.

[0065] In another embodiment storage device 42 does not store the information, but only stores the location of the information. The information may have a unique address that is capable of directing users to the information. For example, a user of personal device 44 may indicate that certain information is to be made available to others. This may be done by checking a box or putting a file with the information in a designated folder. The information may be available to various groups of people. For example, only designated people or devices may have access to the information and the accessing party may need a password or code to obtain access to the information.

[0066] The information may be assigned a unique name or address. Identifying information is then transmitted to storage device 42. The identifying information may include descriptive material that can be used by others to locate the information. The descriptive material may include title, author, date, an abstract, etc. The descriptive material may be generated by a user or it may be generated automatically by software that is capable of searching for the appropriate information. A user of personal device 50 may then become aware of the information by searching through the device. Searching may be performed using key words. In another embodiment, the user of personal device 50 may become aware of the availability of the information through a text message, email or other notification.

[0067] Once personal device 50 obtains the address or location of the information, personal device 50 may initiate contact with personal device 44 directly through communication device 52 and the information may be accessed. In this way, storage device 42 is not used to provide direct access to the information.

[0068] System 40 may use proprietary communication networks that are not directly part of other well-known communication networks, such as the Internet. This may provide greater security and privacy to users.

[0069] Although the description above contains many specifications, these should not be construed as limiting the scope of the invention but as merely providing illustrations of some embodiments of this invention. Thus, the scope of the invention should be determined by the appended claims and their legal equivalents rather than by the examples given.