Method, device, and system for collecting and reporting minimally necessary real-time personal context

• US 9,743,277 B2
• Filed: 01/17/2017
• Issued: 08/22/2017
• Est. Priority Date: 10/14/2015
• Status: Active Grant

• Current Assignee: Motorola Solutions, Inc.
• Original Assignee: Motorola Solutions, Inc.
• Inventors: Lin, Lin, Raj, Deepak P.
• Primary Examiner(s): Ngo, Chuong A
• Application Number:
  US15/407,319
• Publication Number:
  US 20170127274A1
• Time in Patent Office: 217 Days
• CPC Class Codes: H04L 43/067 using time frame reporting
• CPC Class Codes: H04L 67/63 Routing a service request depending on the request content or context
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/025 using location based information parameters
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: H04W 8/08 Mobility data transfer

Abstract

A wireless computing device collects and reports minimally necessary real-time personal context of a user. During a first period of time, collecting and storing one or more first personal context information elements associated with the user but not reporting them via wireless transmission. In response to determining that there is an increased probability of an incident occurring near the user, for a second period of time: continuing to collect the first personal context information elements and reporting them all via wireless transmission, and beginning collecting and storing second personal context information elements not collected during the first period of time but not reporting second personal context information elements via wireless transmission.

Claims

1. A method for collecting and reporting real-time personal context of a user, the method comprising:

collecting and storing, by a wireless computing device during a first period of time, one or more first personal context information elements associated with the user and having a lower privacy impact but not reporting the one or more first personal context information elements associated with the user via wireless transmission to an infrastructure network;

during the first period of time, making a first determination, by the wireless computing device via the one or more first personal context information elements or via wireless reception, that there is an increased probability of an incident occurring near the user and responsively, for a second period of time after the first determination and after the first period of time;

continuing to collect, by the wireless computing device, the one or more first personal context information elements and reporting the one or more first personal context information elements collected during the first and second periods of time via wireless transmission to the infrastructure network; and

beginning collecting and storing, by the wireless computing device, one or more second personal context information elements not collected during the first period of time and having a higher privacy impact but not reporting the one or more second personal context information elements via wireless transmission to the infrastructure network.

2. The method of claim 1, further comprising:

during the second period of time, making a second determination, by the wireless computing device via the one or more first or second personal context information elements, via a detected external event detected via sensors external to the wireless computing device but communicably coupled to the wireless computing device, or via wireless reception, that there is an actual incident occurring near the user and responsively, for a third period of time after the second determination and after the second period of time;

continuing to collect by the wireless computing device, the one or more first and second personal context information elements and reporting the one or more first and second personal context information elements collected during the first, second, and third periods of time via wireless transmission to the infrastructure network.

3. The method of claim 1, wherein the first personal context information elements comprise a location of the user, and the second personal context information elements comprise a mobility state of the user.

4. The method of claim 1, wherein the first determination comprises a determination, as a function of a first personal context information element comprising a location of the user, that the location of the user is a location associated with a historically higher probability of an incident occurring.

5. The method of claim 1, wherein the first determination comprises one or more of:

(i) a determination that a number of nearby first responders exceeds a threshold number of nearby first responders, (ii) a determination that a time of day and/or day of week is associated with a historically higher probability of an incident occurring, (iii) a determination that a current weather condition is associated with a historically higher probability of an incident occurring, (iv) a determination that a current location of the user is near a musical, news, or political event, (v) a determination that a current location of the user is near another user pre-identified as high-importance, and (vi) a determination that an activity state of the user has increased.

6. The method of claim 1, further comprising:

during the second period of time, making a second determination, by the wireless computing device via the one or more first or second personal context information elements, via a detected external event detected via sensors external to the wireless computing device but communicably coupled to the wireless computing device, or via wireless reception, that there is a further increased probability of an incident occurring near the user and responsively, for a third period of time after the second determination and after the second period of time;

continuing to collect by the wireless computing device, the one or more first and second personal context information elements and reporting the one or more first and second personal context information elements collected during the first, second, and third periods of time via wireless transmission to the infrastructure network; and

beginning collecting and storing, by the wireless computing device, one or more third personal context information elements associated with the user not collected during the first or second periods of time but not reporting the one or more third personal context information elements via wireless transmission to the infrastructure network.

7. The method of claim 6, further comprising:

during the third period of time, making a third determination, by the wireless computing device via the one or more first, second, or third personal context information elements, via a detected external event detected via sensors external to the wireless computing device but communicably coupled to the wireless computing device, or via wireless reception, that there is an actual incident occurring near the user and responsively, for a fourth period of time after the third determination and after the third period of time;

continuing to collect by the wireless computing device, the one or more first, second and third personal context information elements and reporting the one or more first, second, and third personal context information elements collected during the first, second, third, and fourth periods of time via wireless transmission to the infrastructure network.

8. The method of claim 7, wherein the first personal context information elements comprise context elements having a lower privacy impact including a location of the user, the second personal context information elements comprise context elements having a higher privacy impact including a mobility state of the user, and the third personal context information elements comprise context elements having a still higher privacy impact including biological readings of the user.

9. The method of claim 7, wherein the third determination that an actual incident is occurring comprises determining that the user'"'"'s weapon has been pulled out from its holster or that a weapon in vicinity of the user has been discharged.

10. The method of claim 6, wherein the first and second determinations are different and are selected from a list consisting of:

(i) a determination that a number of nearby first responders exceeds a threshold number of nearby first responders, (ii) a determination that a time of day and/or day of week is associated with a historically higher probability of an incident occurring, (iii) a determination that a current weather condition is associated with a historically higher probability of an incident occurring, (iv) a determination that a current location of the user is near a musical, news, or political event, (v) a determination that a current location of the user is near another user pre-identified as high-importance, (vi) a determination that a current location of the user is associated with a historically higher probability of an incident occurring, and (vii) a determination that an activity state of the user has increased.

11. The method of claim 6, wherein the third period of time is a predetermined period of time, and after expiration of the third period of time without a third determination that there is a still further increased probability of an incident occurrence, at least temporarily halting collecting the one or more third personal context information elements and halting reporting the one or more second personal context information elements via wireless transmission to the infrastructure network but not halting the collecting and storing of the one or more second personal context information elements.

12. The method of claim 1, wherein the second period of time is a predetermined period of time, and after expiration of the second period of time without a second determination that there is a further increased probability of an incident occurrence, at least temporarily halting collecting the one or more second personal context information elements and halting reporting the one or more first personal context information elements via wireless transmission to the infrastructure network but not halting the collecting and storing of the one or more first personal context information elements.

13. A wireless computing device for collecting and reporting real-time personal context of a user, the device comprising:

one or more wireless transceivers;

a data store; and

one or more electronic processors configured to;

collect and store, in the data store, one or more first personal context information elements associated with the user but not reporting the one or more first personal context information elements associated with the user and having a lower privacy impact via wireless transmission to an infrastructure network using the one or more wireless transceivers;

during the first period of time, make a first determination, via the one or more first personal context information elements or via wireless reception over the one or more wireless transceivers, that there is an increased probability of an incident occurring near the user and responsively, for a second period of time after the first determination and after the first period of time;

continue to collect the one or more first personal context information elements and reporting the one or more first personal context information elements collected during the first and second periods of time via wireless transmission using the one or more wireless transceivers to the infrastructure network; and

begin to collect and store, in the data store, one or more second personal context information elements not collected during the first period of time and having a higher privacy impact but not reporting the one or more second personal context information elements via wireless transmission using the one or more wireless transceivers to the infrastructure network.

14. The wireless computing device of claim 13, wherein the first personal context information elements comprise a location of the user, and the second personal context information elements comprise a mobility state of the user.

15. The wireless computing device of claim 13, wherein the first determination comprises a determination, as a function of a first personal context information element comprising a location of the user, that the location of the user is a location associated with a historically higher probability of an incident occurring.

16. The wireless computing device of claim 13, wherein the first determination comprises one or more of:

(i) a determination that a number of nearby first responders exceeds a threshold number of nearby first responders, (ii) a determination that a time of day and/or day of week is associated with a historically higher probability of an incident occurring, (iii) a determination that a current weather condition is associated with a historically higher probability of an incident occurring, (iv) a determination that a current location of the user is near a musical, news, or political event, (v) a determination that a current location of the user is near another user pre-identified as high-importance, and (vi) a determination that an activity state of the user has increased.

17. The wireless computing device of claim 13, wherein the second period of time is a predetermined period of time, and wherein the set of functions further comprise:

after expiration of the second period of time without a second determination that there is a further increased probability of an incident occurrence, at least temporarily halting collecting the one or more second personal context information elements and halting reporting the one or more first personal context information elements via wireless transmission to the infrastructure network but not halting the collecting and storing of the one or more first personal context information elements.

18. A non-transitory computer readable media storing instructions that, when executed by a processor, perform a set of functions for collecting and reporting real-time personal context of a user, the set of functions comprising:

collecting and storing, in a data store, one or more first personal context information elements associated with the user and having a lower privacy impact but not reporting the one or more first personal context information elements associated with the user via wireless transmission to an infrastructure network;

during the first period of time, making a first determination, via the one or more first personal context information elements or via wireless reception, that there is an increased probability of an incident occurring near the user and responsively, for a second period of time after the first determination and after the first period of time;

continuing to collect the one or more first personal context information elements and reporting the one or more first personal context information elements collected during the first and second periods of time via wireless transmission to the infrastructure network; and

begin to collect and store, in the data store, one or more second personal context information elements not collected during the first period of time and having a higher privacy impact but not reporting the one or more second personal context information elements via wireless transmission to the infrastructure network.