Method, apparatus, and computer program product for short-range wireless communication

• US 8,909,150 B2
• Filed: 03/14/2012
• Issued: 12/09/2014
• Est. Priority Date: 03/14/2012
• Status: Expired due to Fees

• Current Assignee: WSOU Investments, LLC (WSOU Holdings, LLC)
• Original Assignee: Nokia Corporation
• Inventors: Bacioccola, Andrea
• Primary Examiner(s): Ghebretinsae, Temesgh
• Assistant Examiner(s): CHAKRABORTY, RAJARSHI
• Application Number:
  US13/420,228
• Publication Number:
  US 20130244578A1
• Time in Patent Office: 1,000 Days
• Field of Search: 455/41.1, 455/41.2, 455/425, 455/574, 307/104
• US Class Current: 455/41.2
• CPC Class Codes: H04M 1/72415 for remote control of appliances
• CPC Class Codes: Y02D 30/70 in wireless communication networks

Abstract

Example method, apparatus, and computer program product embodiments are disclosed to enable remote wireless control of an electronic device while in standby mode. Example embodiments of the invention include a method comprising the steps of transmitting, by a device, short-range wireless polling signals via a short-range wireless interface according to a first poll interval; determining whether the device is active, or in a stand-by, low power, idle, or sleep mode state; and when the device is determined to be in a stand-by, low power, idle, or sleep mode state, causing the device to enter into a polling mode for transmitting short-range wireless polling signals via a short-range wireless interface according to a second poll interval that may be the same or different from the first poll interval and ignoring received short-range wireless response signals.

Claims

1. A method, comprising:

transmitting, by a polling device, short-range wireless polling signals via a near field communication (NFC) or radio frequency identification (RFID) communication short-range wireless interface according to a first poll interval, and receiving short-range wireless response signals from responding devices responding to the short-range wireless polling signals;

determining, by the polling device, whether the polling device is in an active mode or in an inactive mode, wherein the inactive mode comprises at least one of a stand-by mode, low power mode, idle mode, or sleep mode state;

when the polling device is determined to be in the inactive mode, causing the polling device to enter into a polling mode for transmitting short-range wireless polling signals via the short-range wireless interface according to a second poll interval that may be the same or different from the first poll interval, if the polling device is receptive to being charged by a wireless charger near to the polling device; and

discarding, by the polling device, received short-range wireless response signals from responding devices responding to the short-range wireless polling signals having the second poll interval, so that polling response signals received from a nearby wireless charger, do not activate an operating system of the polling device.

2. The method of claim 1, further comprising:

preventing information derived from the received short-range wireless response signal from interrupting the stand-by, low power, idle, or sleep mode state.

3. The method of claim 1, further comprising:

receiving wireless power in response to transmission of the short-range wireless polling signals via the short-range wireless interface.

4. The method of claim 1, further comprising:

causing the device to enter into a polling mode for transmitting short-range wireless polling signals via the short-range wireless interface, having at least one of a lengthened polling interval and a reduced number of tag technologies being polled, when the device is determined to be in the stand-by, low power, idle, or sleep mode state.

5. The method of claim 1, wherein the short-range wireless polling signal is one of a near field communication signal or a radio frequency identification signal.

6. An apparatus, comprising:

at least one processor;

at least one memory including computer program code;

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

transmit short-range wireless polling signals via a near field communication (NFC) or radio frequency identification (RFID) communication short-range wireless interface according to a first poll interval, and receive short-range wireless response signals from responding devices responding to the short-range wireless polling signals;

determine whether the apparatus is in an active mode or in an inactive mode, wherein the inactive mode comprises at least one of a stand-by mode, low power mode, idle mode, or sleep mode state;

when the apparatus is determined to be in the inactive mode, cause the apparatus to enter into a polling mode for transmitting short-range wireless polling signals via the short-range wireless interface according to a second poll interval that may be the same or different from the first poll interval, if the apparatus is receptive to being charged by a wireless charger near to the apparatus; and

discarding received short-range wireless response signals from responding devices responding to the short-range wireless polling signals having the second poll interval, so that polling response signals received from a nearby wireless charger, do not activate an operating system of the apparatus.

7. The apparatus of claim 6, further comprising:

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

prevent information derived from the received short-range wireless response signal from interrupting the stand-by, low power, idle, or sleep mode state.

8. The apparatus of claim 6, further comprising:

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

receive wireless power in response to transmission of the short-range wireless polling signals via the short-range wireless interface.

9. The apparatus of claim 6, further comprising:

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

cause the apparatus to enter into a polling mode for transmitting short-range wireless polling signals via the short-range wireless interface, having at least one of an lengthened polling interval and a reduced number of tag technologies being polled, when the device is determined to be in the stand-by, low power, idle, or sleep mode state.

10. The apparatus of claim 6, further comprising:

wherein the short-range wireless polling signal is one of a near field communication signal or a radio frequency identification signal.

11. A computer program product comprising computer executable program code recorded on a computer readable non-transitory storage medium, the computer executable program code comprising:

code for transmitting, by a polling device, short-range wireless polling signals via a near field communication (NFC) or radio frequency identification (RFID) communication short-range wireless interface according to a first poll interval, and receiving short-range wireless response signals from responding devices responding to the short-range wireless polling signals;

code for determining, by the polling device, whether the polling device is in an active mode or in an inactive mode, wherein the inactive mode comprises at least one of a stand-by mode, low power mode, idle mode, or sleep mode state;

code for when the polling device is determined to be in the inactive mode, causing the polling device to enter into a polling mode for transmitting short-range wireless polling signals via the short-range wireless interface according to a second poll interval that may be the same or different from the first poll interval, if the polling device is receptive to being charged by a wireless charger near to the polling device; and

code for discarding, by the polling device, received short-range wireless response signals from responding devices responding to the short-range wireless polling signals having the second poll interval, so that polling response signals received from a nearby wireless charger, do not activate an operating system of the polling device.