Information-centric networking (ICN) techniques for facilitating the shared transport of passengers or items

• US 10,158,973 B1
• Filed: 07/27/2017
• Issued: 12/18/2018
• Est. Priority Date: 07/27/2017
• Status: Active Grant

• Current Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Original Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Inventors: Surcouf, Andre, Gruszka, Thierry, Latapie, Hugo, Dan, Ronnie, Fenoglio, Enzo
• Primary Examiner(s): MIZRAHI, DIANE D
• Application Number:
  US15/662,082
• Time in Patent Office: 509 Days
• CPC Class Codes: G08G 1/005 including pedestrian guidance indicator
• CPC Class Codes: G08G 1/123 indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, tramstransmission of navigation instructions to vehicles G08G1/0968
• CPC Class Codes: G08G 1/202 Dispatching vehicles on the basis of a location, e.g. taxi dispatching
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04L 67/63 Routing a service request depending on the request content or context
• 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 4/024 Guidance services
• CPC Class Codes: H04W 4/40 for vehicles, e.g. vehicle-to-pedestrians [V2P]
• CPC Class Codes: H04W 84/005 Moving wireless networks
• CPC Class Codes: H04W 88/02 Terminal devices

Abstract

Techniques in an information-centric network (ICN) for facilitating the transport of passengers or items are described. In one illustrative example, a first mobile device is configured to operate as a mobile transportation-offering ICN endpoint device. The first mobile device may connect to one of a plurality of fixed-location ICN nodes in the ICN network. The first mobile device may communicate in the ICN network one or more interest packet messages indicating an interest in a passenger or item to transport. The interest in a passenger or item to transport may be indicated in, for example, a Named Data Object (NDO). The one or more interest packet messages may include current transportation route information indicating a current anticipated route of transportation for a current passenger or item. In response, the first mobile device may receive, from a second mobile device configured to operate as a mobile transportation-accepting ICN node, one or more response messages indicating an acceptance of the transport.

Claims

1. A method in an information-centric network (ICN) comprising:

at a first mobile device configured to operate as a mobile transportation-offering ICN endpoint device,

connecting to a first fixed-location ICN node of a plurality of fixed-location ICN nodes within a range of the first mobile device in the ICN;

generating one or more interest packet messages indicating an interest in a passenger or item to transport;

sending, as the mobile transportation-offering ICN endpoint device, in the ICN network via the first fixed-location ICN node, the one or more interest packet messages indicating the interest in the passenger or item to transport;

receiving, from a second mobile device configured to operate as a mobile transportation-accepting ICN node, one or more response messages indicating an acceptance of the transport; and

directing the transport of the passenger or item including joining the ICN by connecting to a second fixed-location ICN node of the plurality of fixed-location ICN nodes within the range of the first mobile device.

2. The method of claim 1, wherein the interest in a passenger or item to transport is indicated in a Named Data Object (NDO) of an interest packet message.

3. The method of claim 1, further comprising:

at the first mobile device,

maintaining current transportation route information which defines a current anticipated route of transportation for a current passenger or item associated with the first mobile device.

4. The method of claim 1, wherein the one or more interest packet messages comprise current transportation route information indicating one or more fixed-location ICN nodes along a current anticipated route of transportation for a current passenger or item associated with the first mobile device.

5. The method of claim 1, further comprising:

at the first mobile device,

maintaining current transportation route information which defines a current anticipated route of transportation for a current passenger or item associated with the first mobile device, wherein the one or more interest packet messages indicate the current transportation route information which defines the current anticipated route of transportation.

6. The method of claim 1, further comprising:

at the first mobile device,

after receiving the one or more response messages indicating an acceptance of the transport, maintaining storage of current transportation route information indicating a current anticipated route of transportation for a current passenger or item; and

sending, in the ICN network, one or more additional interest packet messages indicating an interest in an additional passenger or item to transport, wherein the one or more additional interest packet messages comprise the current transportation route information indicating the current anticipated route of transportation.

7. The method of claim 1, further comprising:

at the first mobile device,

connecting to another one of the plurality of fixed-location ICN nodes in the ICN network; and

sending, in the ICN network via the other fixed-location ICN node, one or more additional interest packet messages indicating an interest in another passenger or item to transport.

8. The method of claim 1, wherein the one or more interest messages include at least one of:

user profile information associated with the first mobile device, seat or space occupancy information indicating a number of occupied seats or spaces, seat or space availability information indicating a number of available seats or spaces, and estimated transportation information.

9. The method of claim 1, wherein the second mobile device is connected to the first and second fixed-location ICN node as an ICN leaf node in the ICN network.

10. A mobile device, comprising:

a wireless transceiver;

one or more processors coupled to the wireless transceiver;

the one or more processors configured to operate the mobile device as a mobile transportation-offering information-centric network (ICN) endpoint device by;

connecting, via the wireless transceiver, to a first fixed-location ICN node of a plurality of fixed-location ICN nodes within a range of the first mobile device in an ICN network;

generating one or more interest packet messages indicating an interest in a passenger or item to transport;

sending, as the mobile transportation-offering ICN endpoint device, in the ICN network via the first fixed-location ICN node, the one or more interest packet messages indicating the interest in the passenger or item to transport;

receiving, from another mobile device configured to operate as a mobile transportation-accepting ICN node, one or more response messages indicating an acceptance of the transport; and

directing the transport of the passenger or item including joining the ICN by connecting to a second fixed-location ICN node of the plurality of fixed-location ICN nodes within the range of the first mobile device.

11. The mobile device of claim 10, wherein the one or more processors are further configured to send one or more interest packet messages including current transportation route information corresponding to a current anticipated route of transportation for a current passenger or item associated with the mobile device.

12. The mobile device of claim 10, wherein the one or more processors are further configured to:

after receiving the one or more response messages indicating an acceptance of the transport, maintaining storage of current transportation route information indicating a plurality of fixed-location ICN nodes along a current anticipated route of transportation for a current passenger or item; and

send, in the ICN network, one or more additional interest packet messages indicating an interest in an additional passenger or item to transport, wherein the one or more additional interest packet messages comprise the current transportation route information indicating the current anticipated route of transportation.

13. A method in an information-centric network (ICN) comprising:

at a first mobile device configured to operate as a mobile transportation-accepting ICN node,

connecting to a fixed-location ICN node of a plurality of fixed-location ICN nodes within a range of the first mobile device in the ICN network;

receiving, via the fixed-location ICN node, from a second mobile device configured to operate as a mobile transportation-offering endpoint device, one or more interest packet messages indicating an interest in a passenger or item to transport;

generating one or more response messages indicating an acceptance of the transport;

sending, via the fixed-location ICN node, the one or more response messages indicating the acceptance of the transport; and

directing the transport of the passenger or item from the fixed-location ICN node.

14. The method of claim 13, further comprising:

at the first mobile device,

connecting to the fixed-location ICN node as an ICN leaf node in the ICN network.

15. The method of claim 13, further comprising:

at the first mobile device,

receiving a user input indicating an acceptance to the interest in the transport of the passenger or item; and

wherein the sending of the one or more response messages is performed in response to receiving the user input.

16. The method of claim 13, wherein the one or more interest packet messages include current transportation route information corresponding to a current anticipated route of transportation.

17. The method of claim 13, wherein the one or more interest messages include at least one of:

user profile information associated with the other mobile device, seat or space occupancy information indicating a number of occupied seats or spaces, and seat or space availability information indicating a number of available seats or spaces.

18. The method of claim 13, wherein the one or more interest packet messages comprise one or more first interest packet messages, and the method further comprises:

at the first mobile device,

receiving, from another mobile device configured to operate as a mobile transportation-offering endpoint device, one or more second interest packet messages indicating an interest in a passenger or item to transport;

receiving a user input indicating an acceptance to the interest in the transport of the passenger or item for the one or more first interest packet messages or the one or more second interest packet messages; and

wherein the sending of the one or more response messages is performed in response to receiving the user input.