RADIO FREQUENCY FOR CONSUMER ELECTRONICS BASED COMMUNICATION SYSTEM AND METHOD

• US 20130271270A1
• Filed: 12/23/2011
• Published: 10/17/2013
• Est. Priority Date: 12/23/2010
• Status: Abandoned Application

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Satish Nanjunda Swamy Jamadagni
• Inventors: Jamadagni, Satish Nanjunda Swamy, Kumar, Dhinesh Rao, Bhat, Pavan Kumar
• Application Number:
  US13/997,401
• Publication Number:
  US 20130271270A1
• Time in Patent Office: Days
• US Class Current: 340/12.5
• CPC Class Codes: H04L 12/2809 indicating that an appliance service is present in a home automation network monitoring functionality H04L43/0817; discovery or management thereof, e.g. service location protocol [SLP] or web services, H04L67/51
• CPC Class Codes: H04L 12/2834 Switching of information between an external network and a home network access arrangements H04L12/2856
• CPC Class Codes: H04L 2012/2841 Wireless
• CPC Class Codes: H04L 67/00 Network arrangements or protocols for supporting network services or applications user-to-user messaging H04L51/00; network arrangements, protocols or services for supporting real-time applications in data packet communications networks H04L65/00
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04L 69/08 Protocols for interworking; Protocol conversion
• CPC Class Codes: H04L 69/24 Negotiation of communication capabilities
• CPC Class Codes: H04W 8/005 Discovery of network devices, e.g. terminals
• CPC Class Codes: H04W 84/047 using dedicated repeater stations
• CPC Class Codes: H04W 88/04 adapted for relaying to or from another terminal or user

Abstract

A Radio Frequency for Consumer Electronics (RF4CE) based communication system and method is provided. The method includes discovering one or more controller devices in an RF4CE based radio communication network. The RF4CE based radio communication network includes one or more Consumer Electronics (CE) devices and one or more controller devices. The method also includes selecting one of the one or more controller devices based on capabilities of each of the one or more controller devices, transmitting an RF4CE data packet including Machine to Machine (M2M) communication data to the selected one of the one or more controller devices over an RF4CE protocol, such that the M2M communication data is forwarded to an intended external entity by the controller device via a communication channel.

Claims

1. A method comprising:

discovering one or more controller devices in a Radio Frequency for Consumer Electronics (RF4CE) based radio communication network, wherein the RF4CE based radio communication network comprises one or more Consumer Electronics (CE) devices and the one or more controller devices for managing the one or more CE devices;

selecting one of the one or more controller devices based on capabilities of the one of the one or more controller devices; and

transmitting an RF4CE data packet including Machine to Machine (M2M) communication data to the selected one of the one or more controller devices over an RF4CE protocol such that the M2M communication data is forwarded to an intended external entity by the selected one of the one or more controller devices via a communication channel.

2. The method of claim 1, wherein the selected one of the one or more controller devices is a mobile terminal having M2M communication capability with the intended external entity.

3. The method of claim 1, wherein the intended external entity is selected from a group comprising a web server, a machine type communication server, and a user device.

4. The method of claim 1, wherein the selecting of the one of the one or more controller devices based on the capabilities of the one of the one or more controller devices comprises:

obtaining capabilities of the one or more controller devices by performing a capability exchange procedure; and

selecting one of the one or more controller devices based on the capabilities of the one of the one or more controller devices.

5. The method of claim 1, further comprising:

communicating M2M capabilities of the CE device and information associated with the intended external entity to the selected one of the one or more controller devices.

6. The method of claim 1, wherein the discovering of the one or more controller devices in the RF4CE based radio communication network comprises:

detecting an event associated with the CE device; and

discovering the one or more controller devices in the RF4CE based radio communication network upon detecting the event.

7. A method comprising:

receiving, by a mobile terminal, a request from a Consumer Electronics (CE) device in a Radio Frequency for Consumer Electronics (RF4CE) based radio communication network for forwarding Machine to Machine (M2M) communication data to an external entity;

receiving an RF4CE data packet including the M2M communication data from the CE device; and

sending the M2M communication data received in the RF4CE data packet to the external entity via a communication channel.

8. The method of claim 7, wherein the sending of the M2M communication data received in the RF4CE data packet to the external entity via the communication channel comprises:

retrieving the M2M communication data from the RF4CE data packet;

encapsulating the M2M communication data in an Internet Protocol (IP) data packet; and

sending the IP data packet with the M2M communication data to the external entity via the communication channel.

9. The method of claim 7, wherein the receiving of the request for forwarding M2M from the CE device comprises:

receiving a request for sharing M2M communication capabilities from the CE device;

sharing M2M communication capabilities of the controller device with the CE device; and

receiving the request for forwarding M2M communication data from the CE device in response to the shared M2M capabilities.

10. The method of claim 7, wherein the external entity is selected from a group comprising a web server, a machine type communication server, and a user device.

11. The method of claim 7, further comprising:

receiving M2M capabilities of the CE device and information associated with the external entity from the CE device.

12. The method of claim 7, further comprising:

receiving a response from the external entity in response to the M2M communication data associated with the CE device; and

forwarding the response received from the external entity to the CE device.

13. A method comprising:

sending, by a mobile terminal, a request for Machine to Machine (M2M) communication data to at least one Consumer Electronics (CE) device;

receiving a Radio Frequency for Consumer Electronics (RF4CE) data packet including the M2M communication data from the at least one CE device; and

sending the M2M communication data received in the RF4CE data packet to a desired external entity via a communication channel.

14. The method of claim 13, further comprising:

discovering one or more CE devices in an RF4CE based radio communication network;

obtaining M2M capabilities associated with each of the one or more CE devices; and

selecting at least one of the one or more CE devices for obtaining associated M2M communication data based on the M2M communication capabilities of each of the one or more CE devices.

15. The method of claim 13, wherein the desired external entity is selected from a group comprising a web server, a machine type communication server, and a user device.

16. The method of claim 13, further comprising:

obtaining information associated with the desired external entity from the at least one CE device.

17. The method of claim 13, wherein the sending of the M2M communication data received in the RF4CE data packet to the desired external entity via the communication channel comprises:

retrieving the M2M communication data from the RF4CE data packet;

encapsulating the M2M communication data in an Internet Protocol (IP) data packet; and

sending the IP data packet with the M2M communication data to the desired external entity via the communication channel.

18. The method of claim 13, further comprising:

receiving a response from the desired external entity in response to the M2M communication data associated with the at least one CE device; and

forwarding the response received from the external entity to the at least one CE device.

19. An apparatus comprising:

a processor;

memory coupled to the processor; and

a transceiver coupled to the processor,

wherein the memory includes a Radio Frequency for Consumer Electronics (RF4CE) profile module configured for;

discovering one or more controller devices in an RF4CE based radio communication network;

selecting one of the one or more controller devices based on capabilities of the one of the one or more controller devices; and

transmitting an RF4CE data packet including Machine to Machine (M2M) communication data to the selected one of the one or more controller devices over an RF4CE protocol using the transceiver such that the selected one of the one or more controller devices forwards the M2M communication data to an intended server entity via a communication channel.

20. The apparatus of claim 19, wherein the RF4CE profile module is configured for:

obtaining capabilities of the one or more controller devices by performing a capability exchange procedure; and

selecting one of the one or more controller devices based on the capabilities of the one of the one or more controller devices.

21. The apparatus of claim 19, wherein the RF4CE profile module is configured for communicating M2M capabilities and information associated with the intended server entity to the selected one of the one or more controller devices.

22. The apparatus of claim 19, wherein the RF4CE profile module is configured for discovering the one or more controller devices in the RF4CE based radio communication network upon occurrence of an event.

23. An apparatus comprising:

a processor;

memory coupled to the processor, wherein the memory comprises a forwarder; and

a transceiver coupled to the processor,

wherein the transceiver is configured for receiving a Radio Frequency for Consumer Electronics (RF4CE) data packet including Machine to Machine (M2M) communication data from at least one Consumer Electronics (CE) device in an RF4CE based radio communication network, and

wherein the forwarder is configured for processing the RF4CE data packet including the M2M communication data associated with the at least one CE device, and for forwarding the M2M data received in the RF4CE data packet to the server entity via a communication channel.

24. The apparatus of claim 23, wherein the forwarder is configured for:

discovering one or more CE devices in the RF4CE based radio communication network;

obtaining M2M capabilities associated with each of the one or more CE devices;

selecting at least one of the one or more CE devices for obtaining associated M2M communication data based on the M2M communication capabilities of the at least one of the one or more CE devices; and

requesting the at least one CE device to provide M2M communication data.

25. The apparatus of claim 24, wherein the transceiver is configured for receiving an RF4CE data packet including the M2M communication data from the at least one CE device in response to the request for M2M communication data.

26. The apparatus of claim 23, wherein the transceiver is configured for receiving a request for M2M communication capabilities from the at least one CE device.

27. The apparatus of claim 26, wherein the forwarder is configured for providing the M2M communication capabilities with the at least one CE device in response to the request for the M2M communication capabilities.

28. The apparatus of claim 27, wherein the transceiver is configured for receiving a request from the at least one CE device to forward M2M communication data to the server entity.

29. The apparatus of claim 28, wherein the forwarder is configured for obtaining information associated with the server entity from the at least one CE device.

30. The apparatus of claim 23, wherein in processing the RF4CE data packet including the M2M communication data, the forwarder is configured for:

retrieving the M2M communication data from the RF4CE data packet;

encapsulating the M2M communication data in an Internet Protocol (IP) data packet; and

sending the IP data packet with the M2M communication data to the server entity via the communication channel.

31. The apparatus of claim 30, wherein the transceiver is configured for:

receiving a response from the server entity in response to the M2M communication data associated with the at least one CE device; and

forwarding the response received from the server entity to the at least one CE device.

32. A system comprising:

at least one Consumer Electronics (CE) device;

at least one mobile terminal operatively connected to the at least one CE device via a Radio Frequency for Consumer Electronics (RF4CE) (RF4CE) interface; and

a server entity operatively connected to the at least one mobile terminal via at least one communication channel,

wherein the at least one CE device is configured for detecting occurrence of an event and sending an RF4CE data packet including Machine to Machine (M2M) communication data associated with the detected event to the at least one mobile terminal, and

wherein at least one mobile terminal is configured for processing the RF4CE data packet including the M2M communication data and forwarding the M2M data associated with the event detected at the at least one CE device to the server entity via the at least one communication channel.

33. The system of claim 32, wherein the server is configured for sending a response to the M2M communication data to the at least one mobile terminal via the at least one communication channel.

34. The system of claim 33, wherein the at least one mobile terminal is configured for forwarding the response associated with the M2M communication data to the at least one consumer electronics device.

35. The system of claim 33, wherein the at least one CE device is configured for:

discovering the at least one mobile terminal in an RF4CE based radio communication network upon detecting the event;

obtaining capabilities of the at least one mobile terminal from the at least one mobile terminal; and

sending an RF4CE data packet including M2M communication data associated with the detected event to the at least one mobile terminal based on the capabilities of the at least one mobile terminal.

36. The system of claim 33, wherein the at least one mobile terminal is configured for sending a request for providing M2M data to the at least one CE device.