WEARABLE RECORDING SYSTEM WITH MEMORY DESIGNATION

• US 20180146163A1
• Filed: 01/19/2018
• Published: 05/24/2018
• Est. Priority Date: 08/31/2006
• Status: Active Grant

• Current Assignee: Stellar, LLC
• Original Assignee: Stellar, LLC
• Inventors: DeKeyser, Paul
• Granted Patent: US 10,523,901 B2
• Time in Patent Office: Days
• CPC Class Codes: G08B 13/19621 Portable camera
• CPC Class Codes: G08B 13/19676 Temporary storage, e.g. cyclic memory, buffer storage on pre-alarm
• CPC Class Codes: G08B 15/001 Concealed systems, e.g. disguised alarm systems to make covert systems
• CPC Class Codes: G11B 2220/216 Rewritable discs
• CPC Class Codes: G11B 23/288 Protecting disks from being written or overwritten
• CPC Class Codes: G11B 27/10 Indexing; Addressing; Timing or synchronising; Measuring tape travel
• CPC Class Codes: G11B 31/006 with video camera or receiver
• CPC Class Codes: H04N 1/00127 Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
• CPC Class Codes: H04N 23/661 Transmitting camera control signals through networks, e.g. control via the Internet
• CPC Class Codes: H04N 5/76 Television signal recording
• CPC Class Codes: H04N 5/77 between a recording apparatus and a television camera
• CPC Class Codes: H04N 7/18 Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Abstract

A surveillance apparatus continuously records imaged data from a camera into a circular buffer in a local memory. When a record signal is received, the system records the video stream that was recorded before the record signal was received, and the video stream that is recorded after the record signal was received. The recorded segment is then write-protected, so that the surveillance apparatus does not overwrite the recorded segment. The recorded segment could then be sent to a remote memory via a wireless connection to free up local memory for future recording sessions.

Claims

1. A recording system comprising:

a pair of eyeglasses having a sensor that captures sensor data;

a first memory communicatively coupled with the sensor; and

a recording facility configured to;

record the sensor data in the first memory;

in response to a trigger signal, designate for saving a portion of the sensor data that was captured prior to occurrence of the trigger signal; and

automatically overwrite portions of the sensor data that were recorded in the first memory that were not designated for saving.

2. The recording system of claim 1, further comprising copying the designated portion to a second memory.

3. The recording system of claim 2, wherein the second memory comprises a different part of the first memory,

4. The recording system of claim 2, wherein designated portion is stored in the second memory using compression.

5. The recording system of claim 2, further comprising copying to the second memory another portion the sensor data that was captured after occurrence of the trigger signal.

6. The recording system of claim 2, further comprising copying to the second memory another portion the sensor data that was captured during occurrence of the trigger signal.

7. The recording system of claim 1, further including with the designated portion, another portion of the sensor data that was captured after occurrence of the trigger signal.

8. The recording system of claim 1, further comprising a sending facility configured to transmit the designated portion to a remote memory.

9. The recording system of claim 1, wherein the sensor data comprises at least one of the following:

image data and video data.

10. The recording system of claim 1, wherein the first memory comprises a circular buffer.

11. The recording system of claim 1, wherein the designated portion is stored using time compression.

12. The recording system of claim 1, wherein the designated portion is stored using frame compression.

13. The recording system of claim 1, further comprising a camera that includes the sensor interface, the first memory, and the recording facility.

14. The recording system of claim 13, wherein the camera comprises a security camera.

15. The recording system of claim 1, further comprising a cell phone including the sensor interface, the first memory, and the recording facility.

16. The recording system of claim 1, further comprising a personal area network coupled with the protecting facility and including at least two of the following:

the sensor interface, the first memory, and the recording facility.

17. The recording system of claim 1, wherein the first memory is configured to record the designated portion of the sensor data in a file.

18. The recording system of claim 1, wherein the first memory is configured to record the designated portion of the sensor data in a single file.

19. The recording system of claim 1, wherein the trigger signal represents detection of at least one of the following:

a motion, a sound, an image, content in a data stream, a pattern in the sensor data, a person, a human face, a computer screen, an event, a verbal command, operation of switch, and operation of a button.

20. The recording system of claim 1, further comprising the recording facility is configured to write-protect the designated portion as a write-protected portion in the first memory.

21. The recording system of claim 20, further comprising the recording facility is configured to free the write-protected portion following transmission of the designated portion.

22. The recording system of claim 1, wherein the recording facility is configured to index in the first memory the designated portion.

23. The recording system of claim 1, wherein the recording facility is configured to index the designated portion while the recording facility is still recording the sensor data into the first memory.

24. The recording system of claim 1, wherein the recording facility records the sensor data continuously, from before the trigger signal, through a pre-designated time period, and after the pre-designated time period.