METHOD, SYSTEM, AND DEVICE FOR OBTAINING CONTACT INFORMATION

• US 20150220642A1
• Filed: 12/23/2013
• Published: 08/06/2015
• Est. Priority Date: 09/03/2012
• Status: Abandoned Application

• Current Assignee: Xiaomi Inc. (Xiaomi Corp.)
• Original Assignee: Xiaomi Inc. (Xiaomi Corp.)
• Inventors: LIU, Xinyu, WANG, Wenlin, LEI, Jun, PENG, Tao, HONG, Feng
• Application Number:
  US14/128,968
• Publication Number:
  US 20150220642A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: H04M 1/271 controlled by voice recognition
• CPC Class Codes: H04M 1/2748 by matching character strings
• CPC Class Codes: H04M 1/2757 by data transmission, e.g. downloading

Abstract

A method for obtaining contact information includes obtaining a contact name entered by a user through a dialing interface and searching a local database according to the contact name to determine whether basic contact information corresponding to the contact name is stored in the local database. If stored, the basic contact information stored in the local database is obtained. If the basic contact information is not stored in the local database, searching a database server on a network is performed to determine whether the basic contact information is stored in the database server, the basic contact information is obtained from the database server when the basic contact information is stored in the database server, and the obtained basic contact information is stored in the local database. The method also includes establishing a communication connection with a contact corresponding to the contact name by using the obtained basic contact information.

Claims

1. A method for obtaining contact information, comprising:

obtaining a contact name entered by a user through a dialing interface;

searching a local database according to the contact name to determine whether basic contact information corresponding to the contact name is stored in the local database,

if stored, obtaining the basic contact information stored in the local database;

if not stored;

searching a database server on a network to determine whether the basic contact information is stored in the database server;

obtaining, when the basic contact information is stored in the database server, the basic contact information from the database server; and

storing the obtained basic contact information in the local database; and

establishing a communication connection with a contact corresponding to the contact name by using the obtained basic contact information.

2. The method according to claim 1, wherein obtaining the contact name entered by the user through the dialing interface comprises:

acquiring a character string entered through a T9 keyboard provided by the dialing interface;

obtaining, through an automatic matching, at least one piece of matched input information according to the character string; and

receiving a selection by the user of one piece of input information from the at least one matched input information as the contact name.

3. The method according to claim 1, wherein, after obtaining the basic contact information stored in the local database, the method further comprises:

receiving an additional information search request from the user for viewing additional contact information corresponding to the contact name;

searching the local database to determine whether the additional contact information is stored in the local database; and

providing, when the additional contact information is stored in the local database, the additional contact information to the user.

4. The method according to claim 3, further comprising:

searching, if the additional contact information is not found in the local database, the database server to determine whether the additional contact information is stored in the database server; and

when the additional contact information is stored in the database server;

providing the additional contact information to the user; and

storing the obtained additional contact information in the local database.

5. The method according to claim 3, wherein:

obtaining the basic contact information includes obtaining at least one of the contact name, a wireless network communication number, or a landline phone number, and

providing the additional contact information includes providing at least one of detailed description information about the contact, an address or postal code of the contact, contact assessment information, or a picture, an email address, or an instant communication number corresponding to the contact.

6. The method according to claim 1, wherein, after obtaining the basic contact information from the database server on the network, the method further comprises:

receiving an additional information search request from the user for viewing additional contact information corresponding to the contact name;

searching the database server to determine whether the additional contact information is stored in the database server; and

when the additional contact information is stored in the database server;

providing the additional contact information to the user; and

storing the obtained additional contact information in the local database.

7. The method according to claim 1, wherein when the basic contact information is not stored in either the local database or the database server, the method further comprises:

obtaining the basic contact information entered by the user through the dialing interface; and

storing the obtained basic contact information in the local database.

8. The method according to claim 1, further comprising:

connecting to the database server according to a predetermined update cycle; and

updating contact information in the local database according to contact information stored in the database server.

9. A device for obtaining contact information, comprising:

an obtaining module, configured to obtain a contact name entered by a user through a dialing interface;

a search module, configured to;

search a local database according to the contact name to determine whether basic contact information corresponding to the contact name is stored in the local database;

if stored, obtain the basic contact information stored in the local database; and

if not stored;

search a database server on a network to determine whether the basic contact information is stored in the database server;

obtain, when the basic contact information is stored in the database server, the basic contact information from the database server; and

store the obtained basic contact information in the local database; and

a communication module, configured to establish a communication connection with a contact corresponding to the contact name by using the obtained basic contact information.

10. The device according to claim 9, wherein the obtaining module is further configured to:

acquire a character string entered through a T9 keyboard provided by the dialing interface;

obtain, through an automatic matching, at least one piece of matched input information according to the character string; and

receive a selection by the user of one piece of input information from the at least one matched input information as the contact name.

11. The device according to claim 9, wherein the search module is further configured to, after obtaining the basic contact information stored in the local database:

receive an additional information search request from the user for viewing additional contact information corresponding to the contact name;

search the local database to determine whether the additional contact information is stored in the local database; and

provide, when the additional contact information is stored in the local database, the additional contact information to the user.

12. The device according to claim 11, wherein the search module is further configured to:

search, if the additional contact information is not found in the local database, the database server to determine whether the additional contact information is stored in the database server; and

when the additional contact information is stored in the database server;

provide the additional contact information to the user; and

store the obtained additional contact information in the local database.

13. The device according to claim 9, wherein the search module is further configured to, after obtaining the basic contact information from the database server on the network:

receive an additional information search request from the user for viewing additional contact information corresponding to the contact name;

search the database server to determine whether the additional contact information is stored in the database server; and

when the additional contact information is stored in the database server;

provide the additional contact information to the user; and

store the obtained additional contact information in the local database.

14. The device according to claim 9, wherein the search module is further configured to, when the basic contact information is not stored in either the local database or the database server:

obtain the basic contact information entered by the user through the dialing interface; and

store the obtained basic contact information in the local database.

15. The device according to claim 9, further comprising:

an updating module, configured to;

connect to the database server according to a predetermined update cycle, and

update contact information in the local database according to contact information stored in the database server.

16. A database server comprising:

a receiving module, configured to receive a request from a terminal device for obtaining basic contact information corresponding to a contact name entered through a dialing interface on the terminal device; and

a supplying module, configured to provide the basic contact information stored in the database server to the terminal device.

17. The database server according to claim 16, wherein:

the receiving module is further configured to receive a request from the terminal device for obtaining additional contact information corresponding to the contact name, and

the supplying module is further configured to provide the additional contact information stored in the database server to the terminal device.

18. The database server according to claim 16, wherein:

the receiving module is further configured to receive a request from the terminal device for updating contact information in a local database of the terminal device; and

the supplying module is further configured to update the contact information in the local database of the terminal device according to contact information stored in the database server.