Noise-sensitive alert presentation

• US 9,390,599 B2
• Filed: 05/19/2014
• Issued: 07/12/2016
• Est. Priority Date: 05/19/2014
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Inventors: Weinberg, Shira, Kashtan, Guy, Schlesinger, Benny, Aguera y Arcas, Blaise, Chen, Christina Summer
• Primary Examiner(s): Nguyen, Phung
• Application Number:
  US14/281,437
• Publication Number:
  US 20150332564A1
• Time in Patent Office: 785 Days
• Field of Search: 340/407.1, 340/539.11, 340/691.6, 340/4.12, 340/815.4, 340/384.1, 455/550.1, 455/570
• US Class Current: 1/1
• CPC Class Codes: G08B 3/10 using electric transmission; using electromagnetic transmission
• CPC Class Codes: G08B 6/00 Tactile signalling systems, e.g. personal calling systems
• CPC Class Codes: H04M 1/57 Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set at the operator set in a manual exchange H04M5/20
• CPC Class Codes: H04M 1/72454 according to context-related or environment-related conditions
• CPC Class Codes: H04M 19/044 according to the level of ambient noise
• CPC Class Codes: H04M 2250/12 including a sensor for measuring a physical value, e.g. temperature or motion

Abstract

Many devices are configured to present alerts notifying a user of device events, but the user may not notice the alert due to a noisy environment. A user may mitigate missed alerts by increasing the alert volume or choosing a vibration mode, but such techniques depend upon the knowledge, attention, and memory of the user to adjust the device before the alert. Instead, a device may compare the noise level of the environment with a noise level threshold. If the noise level is below the threshold, the device presents the alert; but if the noise level is above the threshold, the device defers the presentation of the alert until the noise level diminishes below the threshold, and then presents the alert. The device may also send an automated response to the message, notifying a sender that the user may return the message upon leaving the noisy environment.

Claims

1. A method of presenting an alert to a user in an environment on a device having a processor, the method comprising:

executing on the processor instructions that cause the device to;

detect a noise level of the environment;

compare the noise level of the environment to a noise level threshold;

if the noise level is below the noise level threshold, present the alert to the user; and

if the noise level is above the noise level threshold, refrain from presenting the alert to the user until the noise level is below the noise level threshold;

wherein executing the instructions on the processor further causes the device to;

upon refraining from presenting the alert, store the alert in an alert log;

store at least one additional alert in the alert log; and

wherein presenting the alert to the user further comprises;

consolidating the alerts stored in the alert log;

presenting the alert log.

2. The method of claim 1, wherein:

each alert stored in the alert log is associated with an alert priority; and

presenting the alert log further comprises;

presenting each alert stored in the alert log sorted descendingly according to the respective alert priority.

3. The method of claim 1, wherein:

the alert log comprises at least two alerts that are associated with one sender; and

the consolidating the alerts stored in the alert log further comprises;

consolidating at least two alerts that are associated with the same sender into one alert.

4. The method of claim 1, wherein:

the alert comprises a communication request received from a contact; and

refraining from presenting the alert to the user further comprises;

notifying the contact that the user is unavailable to accept the communication request due to the noise level of the environment.

5. The method of claim 4, wherein:

executing the instructions on the processor further causes the device to;

upon receiving from the user at least two messages respectively deliverable to a contact when the user is unavailable to accept the communication request, store the at least two messages respectively associated with a contact; and

notifying the contact further comprises;

presenting to the contact the at least two messages associated with the contact when the user is unavailable to accept the communication request.

6. The method of claim 4, wherein the notifying the contact further comprises:

upon detecting a presentation of the message that is above a notification frequency threshold, refraining from notifying the contact.

7. The method of claim 1, wherein:

detecting the noise level of the environment further comprises;

detecting the noise level of the environment at a first time; and

refraining from presenting the alert to the user further comprises;

at a second time that is after the first time;

detecting a second noise level of the environment; and

comparing the second noise level of the environment to a noise level threshold; and

if the second noise level at the second time is below the noise level threshold, present the alert to the user at the second time.

8. A method of presenting an alert to a user in an environment on a device having a processor, the method comprising:

executing on the processor instructions that cause the device to;

detect a noise level of the environment;

compare the noise level of the environment to a noise level threshold;

if the noise level is below the noise level threshold, present the alert to the user; and

if the noise level is above the noise level threshold, refrain from presenting the alert to the user until the noise level is below the noise level threshold;

wherein;

the alert is presented in a first sensory modality comprising an audio alert; and

executing the instructions on the processor further causes the device to, upon refraining from presenting the alert to the user, present an alternative alert in a second sensory modality comprising a vibration alert.

9. A device that presents alerts to a user in an environment, the device comprising:

an alert memory that, upon receiving an alert, stores the alert;

a noise level detector that detects a noise level of the environment; and

an alert presenter that, while the alert memory stores at least one stored alert;

compares the noise level of the environment to a noise level threshold; and

upon determining that the noise level of the environment is below the noise level threshold;

presents the stored alert to the user, and

removes the stored alert from the alert memory;

wherein the noise level detector detects the noise level by;

while the noise level is below the noise level threshold, detecting the noise level at a first period duration; and

while the noise level is above the noise level threshold, detecting the noise level at a second period duration that is shorter than the first period duration.

10. The device of claim 9, wherein:

the respective alerts comprise an alert priority; and

the noise level detector adjusts the second period duration according to the alert priority of the respective stored alerts in the alert memory.

11. The device of claim 9, wherein the noise level detector detects the noise level of the environment only while the alert memory stores at least one stored alert.

12. The device of claim 9, wherein the alert presenter, upon receiving a selected noise level threshold from the user, compares the noise level of the environment with the selected noise level threshold provided by the user.

13. The device of claim 9, further comprising:

an alert response monitor that;

detects a user response of the user to an alert presented in the environment; and

adjusts the noise level threshold of the device according to the user response of the user to the alert.

14. A computer-readable memory device storing instructions that, when executed on a processor of a device, cause the device to present alerts to a user by:

detecting a noise level of the environment;

compare the noise level of the environment to a noise level threshold;

upon determining that the noise level is below the noise level threshold, present the alert to the user; and

upon determining that the noise level is above the noise level threshold, refrain from presenting the alert to the user until the noise level is below the noise level threshold;

wherein;

the alert is presented within a frequency range of a frequency spectrum; and

comparing the noise level of the environment further comprises;

identifying a noise level of the environment within the frequency range of the alert; and

comparing the noise level with the noise level threshold.

15. The computer-readable memory device of claim 14, wherein:

the frequency spectrum comprises a vibration frequency spectrum; and

the alert comprises a vibration alert to be presented to the user within a vibration frequency range;

comparing the noise level of the environment further comprises;

identifying a noise level of the environment within the vibration frequency range of the alert; and

comparing the noise level with the noise level threshold.

16. The computer-readable memory device of claim 14, wherein:

the device comprises an alternative alert presentable to the user at an alternative frequency range of the frequency spectrum that is different from the frequency spectrum of the alert; and

executing the instructions on the processor further cause the device to, upon determining that the noise level of the environment within the frequency range is above the frequency range of the alert;

identify an alternative noise level of the environment within the alternative frequency range of the alternative alert;

compare the alternative noise level with the noise level threshold; and

upon determining that the alternative noise level is below the noise level threshold, present the alternative alert to the user instead of the alert.