SYSTEM AND METHOD FOR PROVIDING DISCOVERY OF A WIRELESS DEVICE

• US 20160073250A1
• Filed: 01/30/2015
• Published: 03/10/2016
• Est. Priority Date: 09/05/2014
• Status: Abandoned Application

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Kearney, Philip, Le Nerriec, Johan, Moore, Adam, Collmeyer, Stephen Craig
• Application Number:
  US14/611,050
• Publication Number:
  US 20160073250A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: H04L 67/1068 Discovery involving direct consultation or announcement among potential requesting and potential source peers
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04L 67/75 Indicating network or usage conditions on the user display
• CPC Class Codes: H04L 69/324 in the data link layer [OSI layer 2], e.g. HDLC
• CPC Class Codes: H04W 24/08 Testing, supervising or monitoring using real traffic
• CPC Class Codes: H04W 4/023 using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
• CPC Class Codes: H04W 4/18 Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
• CPC Class Codes: H04W 48/16 Discovering, processing access restriction or access information
• CPC Class Codes: H04W 76/14 Direct-mode setup
• CPC Class Codes: H04W 8/005 Discovery of network devices, e.g. terminals
• CPC Class Codes: H04W 8/24 Transfer of terminal data
• CPC Class Codes: H04W 84/12 WLAN [Wireless Local Area Networks]

Abstract

An active process is monitored on the wireless device to obtain state information relating to the active process. Static information about the wireless device is determined. One or more discovery communications (e.g., advertisement) are generated for the wireless device using a wireless communication medium. The one or more discovery communications can include (i) a set of data items that are based on the static information, and (ii) dynamic information that is based on the state information of the active process.

Claims

1. A method for providing discovery of a wireless device on a network, the method being implemented by one or more processors and comprising:

(a) monitoring an active process on the wireless device to obtain state information relating to the active process;

(b) identifying static information about the wireless device or the active process; and

(c) generating one or more discovery communications for the wireless device, the one or more discovery communications being communicated over a wireless communication medium to one or more other wireless devices, the one or more discovery communications including (i) a set of data items that are based on the static information, the set of data items including the identifier for the wireless device, and (ii) dynamic information that is based on the state information.

2. The method of claim 1, wherein generating the one or more discovery communications is implemented using a Layer 2 protocol.

3. The method of claim 1, further comprising receiving a connection request from a user device in response to generating the one or more discovery communications, and implementing one or more operations for connecting to the user device over the wireless communication medium in response to receiving the connection request.

4. The method of claim 1, wherein monitoring the active process includes monitoring a media playback process, and wherein the state information includes information about a state of consumption of a media resource that is being played back by the media playback process.

5. The method of claim 1, wherein monitoring the active process includes monitoring an operational state of a connected device, and wherein the state information includes information about the operational state of the connected device.

6. The method of claim 1, wherein generating the one or more discovery communications includes encrypting at least the dynamic information of the one or more discovery communications.

7. The method of claim 1, wherein the set of data items includes one or more of a description of the device, a firmware or software version implemented on the device, a system mode implemented on the device, and/or a network connection of the device.

8. The method of claim 1, wherein the dynamic information of the one or more discovery communications includes an operation state of the active process.

9. The method of claim 1, wherein the dynamic information of the one or more discovery communications includes an image that is based on the dynamic information.

10. The method of claim 1, wherein the dynamic information of the one or more discovery communications includes metadata content about a media resource that is being played back by the active process.

11. The method of claim 1, wherein the wireless communication medium corresponds to a wireless peer-to-peer communication protocol.

12. The method of claim 1, wherein (a) through (c) are performed on the wireless device, and wherein the method further comprises:

receiving, on a second device, the one or more discovery communications;

processing, on the second device, the one or more discovery communications to determine information included with the one or more discovery communications, the information including the identifier of the wireless device and at least a portion of the dynamic information; and

displaying, on the second device and without connecting to the wireless device, content that is based on the dynamic information.

13. The method of claim 12, further comprising responding to user input, received after displaying the content, by connecting to the wireless device.

14. The method of claim 12, wherein displaying the content is performed using a Layer 2 protocol.

15. The method of claim 13, wherein displaying the content is performed using a Layer 2 protocol, and wherein connecting to the wireless device is performed using a Layer 3 protocol.

16. The method of claim 12, further comprising:

continuously or repeatedly receiving one or more discovery communications;

processing the one or more discovery communications to identify the dynamic information that is current; and

updating the content that is displayed on the second device based on the dynamic information that is current.

17. A wireless device comprising:

one or more processors;

a communication interface to connect the wireless device to a wireless network;

wherein the one or more processors;

operate an active process;

obtain state information relating to the active process;

identify static information about the wireless device or the active process; and

generate one or more discovery communications that are communicated over the wireless network to one or more other wireless devices, the one or more discovery communications including (i) a set of data items that are based on the static information, the set of data items including an identifier for the wireless device, and (ii) dynamic information that is based on the state information.

18. The wireless device of claim 17, wherein the one or more processors generate the one or more discovery communications using a Layer 2 protocol.

19. The wireless device of claim 17, wherein the one or more processors receive a connection request from a user device in response to generating the one or more discovery communications, and implement one or more operations for connecting to the user device over the wireless network in response to receiving the connection request.

20. The wireless device of claim 17, wherein the one or more processors obtain state information by monitoring a media playback process, the state information including information about a state of consumption of a media resource that is being played back by the media playback process.

21. The wireless device of claim 17, the one or more processors obtain state information by monitoring an operational state of a connected device, the state information including information about the operational state of the connected device.

22. The wireless device of claim 17, wherein the one or more processors generate the one or more discovery communications by encrypting at least the dynamic information of the one or more discovery communications.

23. The wireless device of claim 17, wherein the set of data items includes one or more of a description of the wireless device, a firmware or software version implemented on the wireless device, a system mode implemented on the device, and/or a network connection of the device.

24. The wireless device of claim 17, wherein the dynamic information of the one or more discovery communications includes an operation state of the active process.

25. The wireless device of claim 17, wherein the dynamic information of the one or more discovery communications includes an image that is based on the dynamic information.

26. The wireless device of claim 17, wherein the dynamic information of the one or more discovery communications includes metadata content about a media resource that is being played back by the active process.

27. The wireless device of claim 17, wherein the communication interface uses a wireless peer-to-peer communication protocol to communicate with one or more of the other devices using the wireless network.

28. A system comprising:

a wireless device including one or more processors, and a first communication interface to enable the wireless device to communicate over a wireless communication medium;

a second device including one or more processors, and a second communication interface to connect the second device to enable the second device to communicate over the wireless communication medium;

wherein the one or more processors of the wireless device are configured to;

operate an active process;

obtain state information relating to the active process;

identify static information about the wireless device or the active process; and

generate one or more discovery communications that are communicated over the wireless communication medium to one or more other wireless devices, the one or more discovery communications including (i) a set of data items that are based on the static information, the set of data items including an identifier for the wireless device, and (ii) dynamic information that is based on the state information;

wherein the one or more processors of the wireless device are configured to;

receive the one or more discovery communications from the wireless device;

process the one or more discovery communications to determine information included with the one or more discovery communications, the information including an identifier of the wireless device and at least a portion of the dynamic information; and

display, on the second device and without connecting to the wireless device, content that is based on the dynamic information.

29. The system of claim 28, wherein the second device is configured to:

continuously or repeatedly receive the one or more discovery communications;

process the one or more discovery communications to identify the dynamic information that is current; and

update the content that is displayed on the second device based on the dynamic information that is current.

30. A non-transitory computer-readable medium that stores instructions, which when executed by one or more processors cause the one or more

(a) monitoring an active process on a wireless device to obtain state information relating to the active process;

(b) identifying static information about the wireless device or the active process; and

(c) generating one or more discovery communications for the wireless device, the one or more discovery communications being communicated over a wireless communication medium to one or more other wireless devices, the one or more discovery communications including (i) a set of data items that are based on the static information, the set of data items including the identifier for the wireless device, and (ii) dynamic information that is based on the state information.