METHOD AND APPARATUS FOR AD-HOC CONTENT SHARING

• US 20140185499A1
• Filed: 12/31/2012
• Published: 07/03/2014
• Est. Priority Date: 12/31/2012
• Status: Active Grant

• Current Assignee: Nokia Technologies Oy (Nokia Corporation)
• Original Assignee: Nokia Corporation
• Inventors: LEPPANEN, Kari Juhani, RAY, Ian James, LEHTOSALO, Kimmo, HANNINEN, Samuli
• Granted Patent: US 9,100,989 B2
• Time in Patent Office: Days
• US Class Current: 370/310
• CPC Class Codes: H04L 12/18 for broadcast or conference , e.g. multicast
• CPC Class Codes: H04L 12/1845 broadcast or multicast in a specific location, e.g. geocast protocols for adapting network applications to user terminal location H04L67/52; services specially adapted for wireless communication networks making use of the location of users or terminals H04W4/02
• CPC Class Codes: H04L 12/189 in combination with wireless systems selective distribution or broadcast in wireless communication networks H04W4/06
• CPC Class Codes: H04L 61/00 Network arrangements, protocols or services for addressing or naming
• CPC Class Codes: H04L 61/457 containing identifiers of data entities on a computer, e.g. file names
• CPC Class Codes: H04L 67/5651 Reducing the amount or size of exchanged application data
• CPC Class Codes: H04W 4/12 Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 76/40 for selective distribution or broadcast
• CPC Class Codes: H04W 84/18 Self-organising networks, e.g. ad-hoc networks or sensor networks

Abstract

An approach is provided for discovering proximity-based and/or location-based services over an ad-hoc network. A request to share at least one content item from at least one device is determined. Further, one or more compressed representations of the at least one content item are generated, where the one or more compressed representations include at least one link for retrieving the at least one content item. Furthermore, the one or more compressed representations are broadcast in one or more broadcast messages over an ad-hoc network to one or more other devices.

Claims

1. A method facilitating a processing of and/or processing (1) data and/or (2) information and/or (3) at least one signal, the (1) data and/or (2) information and/or (3) at least one signal based, at least in part, on the following:

at least one determination of a request to share at least one content item from at least one device;

a generation of one or more compressed representations of the at least one content item, the one or more compressed representations including at least one link for retrieving the at least one content item; and

a broadcasting of the one or more compressed representations in one or more broadcast messages over an ad-hoc network to one or more other devices.

2. A method of claim 1, wherein the ad-hoc network operates in a low-power mode of the at least one device, the one or more other devices, or a combination thereof, and wherein the retrieving of the at least one content item operates in a higher-power mode of the at least one device, the one or more other devices, or a combination thereof.

3. A method of claim 2, wherein the retrieving is via an Internet Protocol network, a cellular network, or a combination thereof.

4. A method of claim 1, wherein the (1) data and/or (2) information and/or (3) at least one signal are further based, at least in part, on the following:

at least one determination of one or more sharing rules associated with the at least one content item; and

the broadcasting of the one or more compressed representations based, at least in part, on the one or more sharing rules.

5. A method of claim 1, wherein the (1) data and/or (2) information and/or (3) at least one signal are further based, at least in part, on the following:

a generating of the one or more compressed representations based, at least in part, on one or more types of the at least one content item, the at least one device, the one or more other devices, resource availability at the ad-hoc network, or a combination thereof.

6. A method of claim 5, wherein the at least one content item includes an image, a video, an audio, a textual, or a combination thereof content item type.

7. A method of claim 1, wherein the one or more compressed representations include one or more identification codes, one or more user interface icon codes, or a combination thereof associated with the one or more compressed representations, the at least one content item, or a combination thereof.

8. A method of claim 1, wherein the (1) data and/or (2) information and/or (3) at least one signal are further based, at least in part, on the following:

a presentation of the one or more compressed representations at the one or more other devices based, at least in part, on one or more user defined parameters at the one or more other devices.

9. A method of claim 1, wherein the broadcasting of the one or more compressed representations, the at least one content item, or a combination thereof is based, at least in part, on geo-location, contextual information, or a combination thereof associated with the one or more other devices.

10. A method of claim 1, wherein the one or more compressed representations are valid based, at least in part, on a predetermined duration of time.

11. An apparatus comprising:

at least one processor; and

at least one memory including computer program code for one or more programs,

the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following,

determine a request to share at least one content item from at least one device;

cause, at least in part, a generation of one or more compressed representations of the at least one content item, the one or more compressed representations including at least one link for retrieving the at least one content item; and

cause, at least in part, a broadcasting of the one or more compressed representations in one or more broadcast messages over an ad-hoc network to one or more other devices.

12. An apparatus of claim 11, wherein the ad-hoc network operates in a low-power mode of the at least one device, the one or more other devices, or a combination thereof, and wherein the retrieving of the at least one content item operates in a higher-power mode of the at least one device, the one or more other devices, or a combination thereof.

13. An apparatus of claim 12, wherein the retrieving is via an Internet Protocol network, a cellular network, or a combination thereof.

14. An apparatus of claim 11, wherein the apparatus is further caused to:

determine one or more sharing rules associated with the at least one content item; and

cause, at least in part, the broadcasting of the one or more compressed representations based, at least in part, on the one or more sharing rules.

15. An apparatus of claim 11, wherein the apparatus is further caused to:

cause, at least in part, a generating of the one or more compressed representations based, at least in part, on one or more types of the at least one content item, the at least one device, the one or more other devices, resource availability at the ad-hoc network, or a combination thereof.

16. An apparatus of claim 15, wherein the at least one content item includes an image, a video, an audio, a textual, or a combination thereof content item type.

17. An apparatus of claim 11, wherein the one or more compressed representations include one or more identification codes, one or more user interface icon codes, or a combination thereof associated with the one or more compressed representations, the at least one content item, or a combination thereof.

18. An apparatus of claim 11, wherein the apparatus is further caused to:

cause, at least in part, a presentation of the one or more compressed representations at the one or more other devices based, at least in part, on one or more user defined parameters at the one or more other devices.

19. An apparatus of claim 11, wherein the broadcasting of the one or more compressed representations, the at least one content item, or a combination thereof is based, at least in part, on geo-location, contextual information, or a combination thereof associated with the one or more other devices.

20. An apparatus of claim 11, wherein the one or more compressed representations are valid based, at least in part, on a predetermined duration of time.

21-48. -48. (canceled)