Instant messaging system and method

• US 8,190,182 B2
• Filed: 03/30/2009
• Issued: 05/29/2012
• Est. Priority Date: 03/26/2001
• Status: Active Grant

• Current Assignee: Tencent Holdings Limited
• Original Assignee: Tencent Holdings Limited
• Inventors: Wu, Xiaoguang, Chen, Yang, Huang, Yejun, Ma, Huateng, Zeng, Liqing
• Primary Examiner(s): Vuong, Quochien B
• Application Number:
  US12/414,505
• Publication Number:
  US 20090181707A1
• Time in Patent Office: 1,156 Days
• Field of Search: 455/412.1, 455/414.1, 455/466, 455/556.1, 455/556.2, 455/557, 455/518, 370/912, 370/913
• US Class Current: 455/466
• CPC Class Codes: H04L 51/04 Real-time or near real-time messaging, e.g. instant messaging [IM]
• CPC Class Codes: H04L 51/043 using or handling presence information
• CPC Class Codes: H04L 51/066 Format adaptation, e.g. format conversion or compression
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/54 Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols
• CPC Class Codes: H04W 4/12 Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 88/184 Messaging devices, e.g. message centre

Abstract

Methods and apparatuses for processing an instant message from a source wireless communication device to a destination device are described herein. In one aspect of the invention, an exemplary method includes receiving the instant message from the source wireless communication device, the instant message having a source wireless communication identifier, a destination instant messenger identifier, and data contents; extracting the source wireless communication identifier, the destination instant messenger identifier and the data contents from the instant message; retrieving a source instant messenger identifier corresponding to the source wireless communication identifier; binding the source instant messenger identifier with the source wireless communication identifier; and transmitting the data contents with the source instant messenger identifier to the destination device over a communication network, based on the destination instant messenger identifier. Other methods and apparatuses are also described.

Claims

1. An apparatus for processing an instant message from a source wireless communication device to a destination device, in a network-based system, the apparatus including:

a short message service center (SMSC) to receive a short message from the wireless communication device through a wireless network;

a mobile network interface (MNI) to retrieve the instant message from the short message, the instant message having a source wireless communication identifier, a destination instant messenger identifier, and data contents;

a mobile instant messenger inter-working server (MIMIS) to extract the source wireless communication identifier, the destination instant messenger identifier, and the data contents from the instant message, wherein the MIMIS is to associate a source instant messenger identifier with the source wireless communication identifier, and to transmit the data contents with the source instant messenger identifier to the destination device over a network, based on the destination instant messenger identifier;

a database to store binding records of the source instant messenger identifier and the wireless communication identifier; and

an instant messenger server to receive the instant message from the MIMIS and transmitting the instant message to a non-wireless device, if the destination device is a non-wireless device.

2. The apparatus of claim 1, further including an online mobile database (OMD) to store status information of the source wireless communication device, wherein the status information includes information indicating whether the source wireless communication device is online.

3. The apparatus of claim 2, wherein the OMD further is to store status information of the destination device, if the destination device is a wireless communication device.

4. The apparatus of claim 1, further including an instant messenger identifier management database (IMIMD) to manage instant messenger identifiers resources and to generate a new instant messenger identifier for binding the source wireless communication identifier and the new instant messenger identifier.

5. The apparatus of claim 1, wherein the database is a cross-reference relational database such that the source wireless communication identifier is retrievable based on a corresponding instant messenger identifier and the corresponding instant messenger identifier is retrievable based on the source wireless communication identifier.

6. The apparatus of claim 1, wherein the source wireless communication device is a cellular phone and the source wireless communication identifier is a cellular phone number corresponding to the cellular phone.