TECHNIQUES FOR DYNAMIC TASK PROCESSING IN A WIRELESS COMMUNICATION SYSTEM

• US 20120185569A1
• Filed: 01/14/2011
• Published: 07/19/2012
• Est. Priority Date: 01/14/2011
• Status: Abandoned Application

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Das, Soumya, Krishnaswamy, Dilip, Rajamani, Krishnan, Soliman, Samir S.
• Application Number:
  US13/007,499
• Publication Number:
  US 20120185569A1
• Time in Patent Office: Days
• US Class Current: 709/219
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• 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 67/2885 Hierarchically arranged intermediate devices, e.g. for hierarchical caching
• CPC Class Codes: H04W 4/38 for collecting sensor information
• CPC Class Codes: H04W 4/80 Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
• CPC Class Codes: H04W 88/06 adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Abstract

Techniques for dynamic task distribution and processing in a wireless communication system are described. In one embodiment, the wireless communication system includes a sensor configured to measure a characteristic and to transmit information indicative of the measured characteristic. The system includes a mobile device configured to receive and aggregate the information transmitted by the sensor, perform one or more tasks related to the aggregated information, determine whether a condition necessary for transferring a subset of the tasks is satisfied, and transfer the subset of the tasks for further performance. The system further includes a local gateway device configured to receive and aggregate the information indicative of the measured characteristic from the sensor and perform tasks related to the aggregated information, receive and perform the transferred subset of the tasks from the mobile device, and transfer the tasks for further performance.

Claims

1. A wireless communication system comprising:

a sensor configured to measure a characteristic and to transmit information indicative of the measured characteristic;

a mobile device configured to;

receive the information transmitted by the sensor;

perform one or more tasks associated with the received information;

determine whether a first condition for transferring a first subset of the one or more tasks is met; and

transfer the first subset of the one or more tasks for further performance; and

a local gateway device configured to;

receive the information transmitted by the sensor;

perform the one or more tasks associated with the received information;

determine whether a second condition for transferring a second subset of the one or more tasks is met; and

transfer the second subset of the one or more tasks for further performance.

2. The wireless communication system of claim 1, wherein the local gateway device is configured to receive the information transmitted by the sensor when the sensor is determined to be within a first communication range, the first communication range determining a first communication link between the local gateway device and the sensor.

3. The wireless communication system of claim 1, further comprising a remote server configured to perform tasks received from the local gateway device or from the mobile device.

4. The wireless communication system of claim 1, wherein the local gateway device is further configured to transfer the second subset of the one or more tasks to the mobile device.

5. The wireless communication system of claim 1, wherein the mobile device is further configured to transfer the first subset of the one or more tasks to the gateway device.

6. The wireless communication system of claim 1, wherein the local gateway device is further configured to receive the information transferred from the mobile device via a second wireless protocol or from the sensor via a first wireless protocol.

7. The wireless communication system of claim 1, wherein the mobile device is further configured to transfer the first subset of the one or more tasks for further performance to a remote server when the mobile device is determined to be outside of a second communication range, the second communication range determining a second communication link between the mobile device and the local gateway device.

8. The wireless communication system of claim 7, wherein the mobile device is further configured to accept tasks from the local gateway device when the mobile device is determined to be within the second communication range.

9. The wireless communication system of claim 1, wherein the sensor is configured to transmit the information via a first wireless communication protocol.

10. The wireless communication system of claim 5, wherein the local gateway device is configured to receive the transferred tasks from the mobile device via a first wireless communication protocol or a second communication protocol.

11. The wireless communication system of claim 10, wherein a selection between the first wireless communication protocol or the second communication protocol for transmitting the information is based on at least one predetermined characteristic associated with each of the first and second communication protocols.

30. The wireless communication system of claim 1, further comprising a plurality of sensors configured to measure one or more characteristics and to transmit information indicative of the measured characteristics, wherein the mobile device and the local gateway device are each configured to aggregate the information transmitted by the plurality of sensors.

12. A mobile device, comprising:

a receiver;

a transmitter;

a processor; and

a memory having computer-executable instructions that, when executed on the processor, cause the processor to;

cause the receiver to receive a first communication from a sensor;

determine whether a local gateway device is within a communication range;

in response to the local gateway device being within the communication range, cause the transmitter to send a second communication to the local gateway device; and

in response to the local gateway device being beyond the communication range, cause the transmitter to send the second communication to a remote server,

wherein the first communication includes information indicative of the sensor measurements, and the second communication includes at least one of data related to the information indicative of the sensor measurements that is received by the mobile device or at least one task related to the received data.

13. The mobile device of claim 12, wherein the instructions further cause the processor to:

determine whether at least one condition for performing the at least one task is not met;

in response to the at least one condition being satisfied, perform the at least one task; and

in response to the at least one condition not being met, initiate the transmission of the second communication comprising the at least one task for further performance.

14. The mobile device of claim 13, wherein the at least one condition is selected from a plurality of conditions comprising:

a value indicating a power supply necessary for the task performance, a value indicating memory capacity necessary for the task performance, and a value indicating the processor resources necessary for the task performance.

15. A local gateway device, comprising:

a transmitter;

a receiver;

a processor; and

a memory having computer-executable instructions that, when executed on the processor, cause the processor to;

in response to a first request for a first communication from a sensor detected by the receiver, cause the receiver to receive the first communication;

in response to a second request for a second communication from a mobile device detected by the receiver, cause the receiver to receive the second communication;

in response to a third request for a third communication from a remote server, cause the receiver to receive the third communication;

perform a task included in the received first, second, or third communications; and

cause the transmitter to send a fourth communication including a processed task to the remote server.

16. The local gateway device of claim 15 wherein the instructions further cause the processor to:

determine whether at least one condition for performing the task is not satisfied;

in response to the at least one condition being satisfied, perform the task; and

in response to the at least one condition not being satisfied, cause the transmitter to send a request for a performance of the task to the remote server.

17. The local gateway device of claim 16 wherein the instructions further cause the processor to:

if the request for performance by the remote server is denied, cause the transmitter to send a request for a performance of the task to the mobile device.

18. A computer-implemented method for dynamic task processing by a mobile device, comprising:

under the control of one or more computer systems configured with executable instructions,

receiving and aggregating information transmitted by at least one sensor;

determining whether at least one condition for performing a task associated with the aggregated information is met;

in response to the at least one condition being met, performing the task; and

in response to the at least one condition not being met, transferring the task for further performance.

19. The computer-implemented method of claim 18, further comprising:

determining that a local gateway device is with a communication range; and

transferring the task to the local gateway device.

20. The computer-implemented method of claim 18, further comprising:

determining that a local gateway device is beyond the communication range; and

transferring the task to a remote server.

21. The computer-implemented method of claim 18, wherein the at least one condition is selected from a plurality of conditions including a value indicating a power supply necessary for the task performance, a value indicating memory capacity for the task performance, and a value indicating the processor resources for the task performance.

22. A computer-implemented method for dynamic task by a local gateway device, comprising:

under the control of one or more computer systems configured with executable instructions,

in response to a first request, receiving a first communication from a sensor, the first communication including information indicative of measurements taken by the sensor;

determining whether a first condition for performing a task associated with the received information is met;

in response to the first condition being met, performing the task; and

in response to the first condition not being met, sending the task to a remote server or to a mobile device for processing.

23. The computer-implemented method of claim 22, further comprising:

in response to a second request, receiving a second communication from the mobile device;

determining whether a second condition for performing a second task associated with the received second communication is met;

in response to the second condition being met, performing the second task; and

in response to the second condition not being met, sending the second task to the remote server for processing.

24. The computer-implemented method of claim 22, further comprising:

in response to a third request, receiving a third communication from the remote server;

performing a third task associated with the received third communication; and

sending information related to the performance of the third task to the remote server.

25. The computer-implemented method of claim 23, wherein the first and second conditions are selected from a plurality of parameters indicating resources necessary for task performance.

26. A non-transitory computer-readable storage medium having computer-executable instructions for dynamic task processing at a mobile device stored thereon that, when executed by a computer, cause the computer to:

receive and aggregate information transmitted by at least one sensor;

determining whether at least one condition necessary for performing a task associated with the aggregated information is met;

in response to the at least one condition being met, perform the task; and

in response to the at least one condition not being met, transfer the task for further performance.

27. A non-transitory computer-readable storage medium having computer-executable instructions for dynamic task processing at a local gateway device stored thereon that, when executed by a computer, cause the computer to:

in response to a first request, receiving a first communication from a sensor, the first communication including information indicative of measurements taken by the sensor;

determining whether a condition for performing a task associated with the received information is met;

in response to the at least one condition being met, performing the task; and

in response to the at least one condition not being met, sending the task for processing.

28. A local gateway device, comprising:

means for transmitting information;

means for receiving information; and

means for processing information to;

in response to a first request for a first communication from a sensor detected by the means for receiving information, cause the means for receiving information to receive the first communication;

in response to a second request for a second communication from a mobile device detected by the means for receiving information, cause the means for receiving information to receive the second communication;

in response to a third request for a third communication from a remote server, cause the means for receiving information to receive the third communication;

perform a task included in the received first, second, or third communications; and

transmit information to send a fourth communication including a processed task to the remote server.

29. A mobile device, comprising:

means for transmitting information;

means for receiving information; and

means for processing information to;

cause the means for receiving information to receive a first communication from a sensor;

determine whether a local gateway device is within a communication range;

in response to the local gateway device being within the communication range, cause the means for transmitting information to send a second communication to the local gateway device; and

in response to the local gateway device being beyond the communication range, cause the means for transmitting information to send the second communication to a remote server,

wherein the first communication includes information indicative of the sensor measurements, and the second communication includes at least one of data related to the information indicative of the sensor measurements that is aggregated by the mobile device or at least one task related to the aggregated data.