IP Library Granted Patent US 11,653,303
Granted Patent B2
US 11,653,303 · App. 17/097,912 · Granted May 16, 2023

Service set compression

Inventors: Po-Kai Huang (San Jose, CA); Vinod Kristem (San Jose, CA); Shahrnaz Azizi (Cupertino, CA); Daniel Bravo (Portland, OR); Noam Ginsburg (Portland, OR); Thomas J. Kenney (Portland, OR); Robert Stacey (Portland, OR)
Assignee: INTEL CORPORATION
H04W52/0229H04W52/0212H04W84/12
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 11,653,303
App. No.
17/097,912
Granted
May 16, 2023
Kind
B2
Abstract

This disclosure describes systems, methods, and devices related to service set compression. A device may determine a wake-up frame comprising one or more fields, wherein the one or more fields indicate an action to be taken on a receiving device. The device may determine an identifier to be indicated in the wake-up frame. The device may determine a size of the identifier. The device may cause to compress the identifier forming a compressed output, wherein the identifier is compressed by applying a cyclic redundancy code (CRC) computation. The device may identify a portion of the compressed output. The device may cause to send the wake-up frame to a receiving device, wherein the wake-up frame comprises the portion of the compressed output based on the size of the identifier.

Claims (38)

1. A device, the device comprising processing circuitry coupled to storage, the processing circuitry configured to:

generate a wake up receiver (WUR) wake-up frame comprising one or more fields, wherein the one or more fields indicate an action to be taken by a receiving device;

generate an identifier associated with the device;

compress the identifier forming a compressed output, wherein the identifier is compressed by applying a cyclic redundancy code (CRC) computation;

extract 12 least significant bits (LSBs) of the compressed output, wherein the 12 LSB are from the y-bit CRC calculation output extracted to be used as the transmitter ID in the WUR wake-up frame;

include the 12 LSBs of the compressed output as a transmitter ID in the WUR wake-up frame; and

cause to send the WUR wake-up frame to the receiving device.

2. The device of claim 1 , wherein the identifier comprises a basic service set identification (BSSID).

3. The device of claim 1 , wherein the CRC computation comprises a 32-bit CRC computation.

4. The device of claim 1 , wherein the device is an access point (AP).

5. The device of claim 1 , wherein a size of the transmitter ID is equal to 12 bits.

6. The device of claim 1 , wherein the transmitter ID is associated with an access point (AP) broadcasting frames.

7. The device of claim 1 , wherein the WUR wake-up frame is a type of WUR frame, wherein the WUR frame is at least one of a wake-up receiver (WUR) beacon frame, a WUR wake-up frame, a WUR vendor specific frame, or a WUR discovery frame.

8. The device of claim 1 , further comprising a transceiver configured to transmit and receive wireless signals.

9. The device of claim 8 , further comprising an antenna coupled to the transceiver to cause to send the WUR wake-up frame.

10. A non-transitory computer-readable medium storing computer-executable instructions which when executed by one or more processors result in performing operations comprising:

generating a wake up receiver (WUR) wake-up frame comprising one or more fields, wherein the one or more fields indicate an action to be taken by a receiving device;

generating an identifier associated with the device;

compressing the identifier forming a compressed output, wherein the identifier is compressed by applying a cyclic redundancy code (CRC) computation;

extracting 12 least significant bits (LSBs) of the compressed output, wherein the 12 LSB are from the y-bit CRC calculation output extracted to be used as the transmitter ID in the WUR wake-up frame;

including the 12 LSBs of the compressed output as a transmitter ID in the WUR wake-up frame; and

causing to send the WUR wake-up frame to the receiving device.

11. The non-transitory computer-readable medium of claim 10 , wherein the identifier comprises a basic service set identification (BSSID).

12. The non-transitory computer-readable medium of claim 10 , wherein the CRC computation comprises a 32-bit CRC computation.

13. The non-transitory computer-readable medium of claim 10 , wherein the device is an access point (AP).

14. The non-transitory computer-readable medium of claim 10 , wherein a size of the transmitter ID is equal to 12 bits.

15. The non-transitory computer-readable medium of claim 10 , wherein the transmitter ID is associated with an access point (AP) broadcasting frames.

16. The non-transitory computer-readable medium of claim 10 , wherein the WUR wake-up frame is a type of WUR frame, wherein the WUR frame is at least one of a wake-up receiver (WUR) beacon frame, a WUR wake-up frame, a WUR vendor specific frame, or a WUR discovery frame.

17. A method comprising:

generating, by one or more processors, a wake up receiver (WUR) wake-up frame comprising one or more fields, wherein the one or more fields indicate an action to be taken by a receiving device;

generating an identifier associated with the device;

compressing the identifier forming a compressed output, wherein the identifier is compressed by applying a cyclic redundancy code (CRC) computation;

extracting 12 least significant bits (LSBs) of the compressed output, wherein the 12 LSB are from the y-bit CRC calculation output extracted to be used as the transmitter ID in the WUR wake-up frame;

including the 12 LSBs of the compressed output as a transmitter ID in the WUR wake-up frame; and

causing to send the WUR wake-up frame to the receiving device.

18. The method of claim 17 , wherein the identifier comprises a basic service set identification (BSSID).

19. The method of claim 17 , wherein the CRC computation comprises a 32-bit CRC computation.

20. The method of claim 17 , wherein the device is an access point (AP).

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 22, 2021
From: INTEL IP CORPORATION
To: INTEL CORPORATION
Reel/Frame 056337/0609 →