System and method for establishing a local chat session

• US 7,859,560 B1
• Filed: 12/27/2005
• Issued: 12/28/2010
• Est. Priority Date: 12/27/2005
• Status: Expired due to Fees

• Current Assignee: Qurio Holdings Incorporated
• Original Assignee: Qurio Holdings Incorporated
• Inventors: Issa, Alfredo C.
• Primary Examiner(s): Kuntz; Curtis
• Assistant Examiner(s): El-Zoobi; Maria
• Application Number:
  US11/318,703
• Time in Patent Office: 1,827 Days
• Field of Search: 370/352, 370/338, 455/412.2, 455/445, 348/14.01
• US Class Current: 348/14.01
• CPC Class Codes: H04L 12/1818 Conference organisation arrangements, e.g. handling schedules, setting up parameters needed by nodes to attend a conference, booking network resources, notifying involved parties
• CPC Class Codes: H04L 12/1827 Network arrangements for conference optimisation or adaptation
• CPC Class Codes: H04L 12/189 in combination with wireless systems selective distribution or broadcast in wireless communication networks H04W4/06

Abstract

A system and method are provided for initiating and establishing a local chat session. In general, a first network device determines whether to initiate a local chat session with a second network device based either directly or indirectly on a profile for the second network device. The profile includes content information describing content stored by the second network device. In one embodiment, the first network device obtains an identifier of the second network device via a local wireless connection and requests the profile for the second network device from a central node maintaining a database storing profiles for a number of network devices including the first and second network devices. After receiving the profile for the second network device from the central node, the first network device determines whether to initiate the local chat session with the second network device based on the profile for the second network device.

Claims

1. A system for establishing a local chat session comprising:

a network device comprising;

a) a local wireless interface adapted to provide a local wireless connection with a second network device when the second network device is within a coverage area of the local wireless interface; and

b) a control system associated with the local wireless interface and adapted to;

i) identify the second network device;

ii) determine whether to initiate a local chat session with the second network device via a local wireless connection either directly or indirectly based on a profile for the second network device, wherein the profile comprises content information describing content stored by the second network device; and

iii) initiate the local chat session with the second network device if a determination is made to initiate the local chat session with the second network device; and

a central node communicatively coupled to the network device and the second network device via a network, wherein once the local chat session is established, the central node is adapted to;

select additional content to display at the network device and the second network device based on content information in a profile for the network device describing content stored by the network device and the content information in the profile for the second network device; and

provide the additional content to the network device and the second network device via the network such that the additional content is displayed by the network device and the second network device during the local chat session.

2. The system of claim 1 wherein the central node maintains a database storing profiles for a plurality of network devices comprising the second network device, and the control system is further adapted to obtain the profile for the second network device from the central node via a network interface.

3. The system of claim 2 wherein the control system is further adapted to:

receive an identifier (ID) of the second network device from the second network device via the local wireless connection in order to identify the second network device; and

send a request including the ID of the second network device for the profile for the second network device to the central node in order to obtain the profile for the second network device from the central node.

4. The network device system of claim 1 wherein in order to identify the second network device, the control system is further adapted to send a request to the central node to identify a one of a plurality of network devices satisfying specified criteria,

wherein the central node maintains a database storing profiles for the plurality of network devices including the network device, and the central node searches the profiles of the plurality of network devices stored in the database to identify the second network device as the one of the plurality of network devices satisfying the specified criteria and returns the profile for the second network device to the network device.

5. The system of claim 1 wherein in order to identify the second network device, the control system is further adapted to:

register to receive alerts from the central node when a one of a plurality of network devices satisfying specified criteria is available, wherein the central node maintains a database storing profiles for the plurality of network devices and the central node periodically searches the database for the one of the plurality of network devices whose profile satisfies the specified criteria; and

receive an alert from the central node identifying the second network device as the one of the plurality of network devices and including the profile for the second network device.

6. The system of claim 1 wherein in order to identify the second network device, the control system is further adapted to obtain the profile for the second network device from the second network device via the local wireless connection.

7. The system of claim 1 wherein in order to determine whether to initiate the local chat session, the control system is further adapted to generate compatibility information providing an indication as to a compatibility of a user of the network device and a user of the second network device based on a comparison of the content information in the profile for the network device describing the content stored by the network device and the content information in the profile for the second network device describing the content stored by the second network device.

8. The system of claim 7 wherein in order to determine whether to initiate the local chat session, the control system is further adapted to automatically determine whether to initiate the local chat session based on the compatibility information.

9. The system of claim 7 wherein in order to determine whether to initiate the local chat session, the control system is further adapted to:

communicate the compatibility information to the user of the network device; and

receive a selection from the user of the network device as to whether to initiate the local chat session with the second network device based on the compatibility information.

10. The system of claim 1 wherein in order to determine whether to initiate the local chat session, the control system is further adapted to:

communicate the profile for the second network device to a user of the network device; and

receive a selection from the user of the network device as to whether to initiate the local chat session with the second network device based on the profile for the second network device.

11. The system of claim 1 wherein the profile for the second network device further comprises information selected from the group consisting of:

a location of the second network device, user preferences defined by a user of the second network device, and demographic information for the user of the second network device.

12. The system of claim 1 wherein the central node maintains a database storing profiles for a plurality of network devices comprising the network device and the second network device, and in order to identify the second network device, the control system is further adapted to:

receive an identifier (ID) of the second network device from the second network device via the local wireless connection;

send a request including the ID of the second network device to the central node for compatibility information providing an indication as to a compatibility of a user of the network device and a user of the second network device; and

receive the compatibility information from the central node;

wherein the central node generates the compatibility information based on a comparison of the content information in the profile for the network device describing the content stored by the network device and the content information in the profile for the second network device describing content stored by the second network device.

13. The system of claim 12 wherein the control system is further adapted to automatically determine whether to initiate the local chat session based on the compatibility information.

14. The system of claim 1 wherein the central node maintains a database storing profiles for a plurality of network devices comprising the network device and the second network device, and in order to identify the second network device, the control system is further adapted to:

send a request to the central node to identify a one of the plurality of network devices satisfying specified criteria, wherein the central node searches the profiles of the plurality of network devices stored in the database to identify the second network device as the one of the plurality of network devices satisfying the specified criteria; and

receive compatibility information providing an indication as to a compatibility of a user of the network device and a user of the second network device from the central node, wherein the central node generates the compatibility information based on a comparison of the content information in the profile for the network device describing the content stored by the network device and the content information in the profile for the second network device describing the content stored by the second network device.

15. The system of claim 14 wherein the control system is further adapted to automatically determine whether to initiate the local chat session based on the compatibility information.

16. The system of claim 1 wherein the central node maintains a database storing profiles for a plurality of network devices comprising the network device and the second network device, and in order to identify the second network device, the control system is further adapted to:

register to receive alerts from the central node when a one of the plurality of network devices satisfying specified criteria is available, wherein the central node periodically searches the database for the one of the plurality of network devices whose profile satisfies the specified criteria; and

receive an alert from the central node identifying the second network device as the one of the plurality of network devices and providing compatibility information providing an indication as to a compatibility of a user of the network device and a user of the second network device from the central node, wherein the central node generates the compatibility information based on a comparison of the content information in the profile for the network device describing content stored by the network device and the content information in the profile for the second network device describing the content stored by the second network device.

17. The system of claim 16 wherein the control system is further adapted to automatically determine whether to initiate the local chat session based on the compatibility information.

18. The system of claim 1 wherein the second network device is adapted to:

receive a request initiating the local chat session from the network device; and

determine whether to accept the request initiating the local chat session based on at least one factor selected from a group consisting of;

the profile for the network device, compatibility information generated by the network device based on a comparison of the profile for the network device and the profile for the second network device, and second compatibility information generated by the second network device based on the comparison of the profile for the network device and the profile for the second network device.