METHOD AND SYSTEM FOR MAINTAINING CONTACT INFORMATION

• US 20130138738A1
• Filed: 10/19/2012
• Published: 05/30/2013
• Est. Priority Date: 10/20/2011
• Status: Active Grant

• Current Assignee: Huawei Technologies Co., Ltd. (Huawei Investment & Holding Co., Ltd.)
• Original Assignee: Huawei Technologies Co., Ltd. (Huawei Investment & Holding Co., Ltd.)
• Inventors: LI, Zijun, FAN, Guangbin, PIAO, Ning
• Granted Patent: US 9,124,610 B2
• Time in Patent Office: Days
• US Class Current: 709/204
• CPC Class Codes: H04L 61/4594 Address books, i.e. directories containing contact information about correspondents telephone directories in user terminals H04M1/27453
• CPC Class Codes: H04L 65/1073 Registration or de-registration
• CPC Class Codes: H04L 65/403 Arrangements for multi-party communication, e.g. for conferences data switching systems for conference H04L12/18; arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities H04M3/56; television conferencing systems H04N7/15
• CPC Class Codes: H04L 67/1095 Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes

Abstract

The present disclosure relates to communication technologies, and particularly, to a method, apparatus and system for maintaining contact information. The embodiment of the present invention provides a method for maintaining contact information, including: acquiring address book information of a user and authorization settings of the address book information of the user and saving the acquired in an address book server, receiving a subscription request from a subscriber device, and establishing, according to confirmation information from the subscribed-for user regarding the subscription request from the subscriber device, a subscription relation list for a subscribed-for user and subscriber device and updating, by the address book server, address book information of the subscriber device according to a subscription relation and authorization in the subscription relation list when the subscribed-for user modifies the address book information of the subscribed-for user in the address book server.

Claims

1. A method for maintaining contact information, comprising:

acquiring address book information of a user and authorization settings of the address book information of the user and saving the address book information in an address book server;

receiving a subscription request from a subscriber device, and establishing, according to confirmation information from a subscribed-for user regarding the subscription request from the subscriber device, a subscription relation list for the subscribed-for user and the subscriber device; and

updating, by the address book server, address book information of the subscriber device according to a subscription relation and authorization settings in the subscription relation list when the subscribed-for user modifies address book information of the subscribed-for user stored in the address book server.

2. A method according to claim 1, wherein the updating, by the address book server, address book information of the subscriber device according to a subscription relation and authorization settings in the subscription relation list, further comprises:

updating, by the address book server, synchronization update lists for the subscribed-for user and the subscriber device according to the subscription relation in the subscription relation list, respectively, wherein the synchronization update lists are stored in the address book server;

searching for, by the address book server, a subscriber device to be updated according to the synchronization update lists and sending an address book information item update message.

3. A method according to claim 2, wherein the updating, by the address book server, synchronization update lists for the subscribed-for user and the subscriber device according to the subscription relation in the subscription relation list, respectively, further comprises:

saving a synchronization modification time of the subscribed-for user in a storage of the subscriber device, and saving a synchronization modification time of a registered user in a storage of the address book server;

updating the synchronization modification time of the subscribed-for user saved in the storage of the address book server to a last modification time when information of the subscribed-for user is modified in the address book server;

comparing, by the address book server, the synchronization modification time of the subscribed-for user in the subscriber device with the synchronization modification time of the subscribed-for user in the address book server according to the subscription relation list for the subscriber device when the subscriber device logs in the address book server, updating address book information of corresponding subscribed-for user stored in the subscriber device if a discrepancy is found, and updating the synchronization modification time of the subscribed-for user stored in the subscriber device to be identical with the synchronization modification time of the corresponding subscribed-for user in the address book server.

4. A method according to claim 1, further comprising:

registering, by the user, the address book information of the user in the address book server, and setting respective authorization for address book information items, wherein the registered address book information of the user is in one set or multiple sets, and a set of address book information which is activated and used is chosen by the user.

5. A method according to claim 4, further comprising:

switching, by the address book server, between different sets of user address book information according to address information of a terminal through which the user logs in and address items in the address book information registered by the user in the case that multiple sets of address book information are registered by the user.

6. A method according to claim 1, further comprising:

uploading, by an address book application of a user terminal, contact information of other users stored before the user logs in the address book server for the first time;

searching, by the address book server, the address book information of registered users in a storage, and sending a subscription-applying prompt to the user terminal which currently uploads the contact information when contact information or multiple items of information are found identical or conform to the uploaded contact information of other users; and

choosing, by the user terminal, whether to send a subscription request to the conformed registered users.

7. A method according to claim 6, further comprising:

searching, when a new user registers, the contact information of the other users which is uploaded without subscription relations established;

sending a subscription-applying prompt to the user terminal which uploads the contact information when contact information of the other users or multiple items of information are found identical or conform to the address book information registered by the new user; and

choosing, by the user terminal, whether to send a subscription request to the conformed registered new user.

8. A method according to claim 1, wherein the receiving a subscription request from a subscriber device, and establishing, according to confirmation information from the subscribed-for user regarding the subscription request from the subscriber device, a subscription relation list for a subscribed-for user and the subscriber device, further comprises:

returning, by the subscribed-for user, upon receipt of the subscription request, confirmation information for the subscription request to allow the subscription by a counterpart and subscribe for the counterpart, allow the subscription by the counterpart, or forbid the subscription by the counterpart;

establishing, by the address book server, the subscription relation list for the subscribed-for user and the subscriber device when both the subscriber device and the subscribed-for user have a storage and the subscribed-for user chooses to allow the subscription by the counterpart, and sending a public address book information of the subscribed-for user to the subscriber device;

storing, by the subscribed-for user, address book information set by the subscriber as public when the subscribed-for user chooses to allow the subscription by the counterpart and subscribe for the counterpart, establishing, by the address book server, the subscription relation list for the subscribed-for user and the subscriber device, and sending address book information set by the subscribed-for user as public to the subscriber device; and

returning, by the address book server, a response message indicates that the subscription is refused by the counterpart to the subscriber device when the subscribed-for user chooses to forbid the subscription by the counterpart.

9. A method according to claim 1, wherein the receiving a subscription request from a subscriber device, and establishing, according to confirmation information from the subscribed-for user regarding the subscription request from the subscriber device, a subscription relation list for a subscribed-for user and the subscriber device, further comprises:

establishing, by the address book server, the subscription relation list for the subscribed-for user and the subscriber device when the subscriber device or the subscribed-for user has no storage and the subscribed-for user chooses to allow the subscription by a counterpart and subscribe for the subscriber, setting, by the address book server, an address book storage area for the subscriber device or the subscribed-for user which has no storage, saving public information in the storage area for the other, and sending confirmation information to the subscriber device.

10. A method according to claim 1, further comprising:

establishing, by the address book server, address book information of unassociated users according to known information when the subscriber device fails to find the address book information of the subscribed-for user in the address book server, and displaying the address book information of unassociated users in a way different from that of the address book information of the subscriber;

sending, by the address book server, a subscription prompt to the subscriber device when a new user registers address book information and the address book information registered or multiple items of information is identical or conformed to that of unassociated users, so that the subscriber device chooses whether to send a subscription request to the registered new user.

11. The method of claim 1, wherein the subscriber device, further comprises:

an address book application installed in a user terminal, or a third party application in the user terminal, or a third party application server independent of the user terminal.

12. A method for maintaining contact information, comprising:

sending, by an address book application in a user terminal, address book information and authorization settings of the address book information to an address book server;

acquiring an address book subscription request from a subscriber device forwarded by an address book server, returning confirmation information from a subscribed-for user to the address book server regarding the subscription request from the subscriber device;

modifying, by the address book application in the user terminal, the address book information of the user terminal in the address book server, wherein the modifying comprises modifying contents of address book information items or authorization of each of the address book information items; and

receiving, by the subscriber device, address book update information of the subscribed-for user sent from the address book server and updating address book information of the subscribed-for user in the subscriber device.

13. A method according to claim 12, further comprising:

choosing, by a user, a set of address book information which is activated and used when the address book information of the user is in one set or multiple sets.

14. A method according to claim 12, further comprising:

scanning, by the address book application, contact information of other users stored in the user terminal when the user terminal uses the address book terminal for the first time, uploading the contact information to the address book server and displaying the contact information in a way different from that of the address book information of subscribers until the user performs a deletion or the address book server creates a subscription relation list for the contact information of other users.

15. A method according to claim 12, further comprising:

receiving, by the address book server, a recommendation operation request when a user selects a subscribed-for user in the user'"'"'s own subscription relation list and recommends the subscribed-for user selected to another subscribed-for user in the subscription relation list, and sending a subscription request from the another subscribed-for user to the selected subscribed-for user.

16. An address book server apparatus, comprising:

an information maintenance module, used for acquiring address book information of a user and authorization settings of the address book information and acquiring the modification made by the user on the address book information of the user stored in the address book server;

a storage, used for storing a relation list for the user and subscriber devices, address book information of the user and the authorization settings regarding the subscriber devices; and

an information synchronization module, used for receiving the address book information updated by the user from the information maintenance module and updating the address book information of the subscriber devices according to subscription relations and authorization settings in the relation list.

17. An apparatus according to claim 16, wherein

the information maintenance module further updates the synchronization update lists of the subscribed-for user and the subscriber device respectively according to the subscription relation in the subscription relation list, wherein the synchronization update lists are stored in the address book server;

the information synchronization module searches for a subscriber device to be updated according to the synchronization update lists and sending an address book information item update message.

18. An address book application apparatus, comprising:

an information maintenance module, used for acquiring an address book subscription request of a subscriber and returning confirmation information from a subscribed-for user regarding a subscription request of a subscriber device to an address book server, and further used for acquiring address book update information of the subscribed-for user and updating address book information corresponding to the subscribed-for user in a storage;

an information synchronization module, used for sending address book information and authorization on the address book information to an address book server and modifying the address book information of the address book application apparatus in the address book server; and

wherein the storage is used for storing the address book information of the subscribed-for user.

19. A system for maintaining contact information, comprising:

an address book server, used for receiving user address book registration information, which carries authorization settings of address book information, saving the user address book registration information in the address book server, receiving a subscription request from a subscriber device, establishing, according to confirmation information from a subscribed-for user regarding the subscription request from the subscriber device, a subscription relation list for the subscribed-for user and subscriber device, and updating, by the address book server, the address book information of the subscriber device according to subscription relation and authorization settings in the subscription relation list when the subscribed-for user modifies the address book information of the subscribed-for user stored in the address book server;

a user terminal, used for registering address book information of the user terminal at the address book server, modifies information of the user terminal in the address book server according to the operation of the user terminal, receiving, when the user terminal has a storage, updated address book information from the address book server after the subscribed-for user modifies the address book information of the subscribed-for user, and modifying the address book information of a subscription user stored in the user terminal.

20. A system according to claim 19, wherein

the user terminal is further used for selecting a subscriber of the user terminal in the address book server and recommending the subscriber to another subscriber of the user terminal, and the address book server is further used for receiving a recommendation operation request and sending a subscription request from another subscriber to a selected subscriber.

21. A system according to claim 19, wherein

the system is implemented on one of a PC operation system or a mobile terminal operation system, WebOS, and the data relations in the address book information is implemented by using one of a relational database or implemented by using a SOAP or other formatted XML as an information interaction protocol and based on a HTTP or TCP/IP transport protocol.