| 2024/0106,561 | MULTI-TRANSMISSION ARTIFICIAL NOISE (AN) CANCELLATION | Sep 16, 22 | Mar 28, 24 | Not available |
| 2023/0078,254 | SYSTEM AND METHOD FOR TRANSMITTING COVERT WIRELESS SIGNALS WITHIN AN OVERT WIRELESS SIGNAL TRANSMISSION | Sep 15, 22 | Mar 16, 23 | Not available |
| 2021/0242,957 | SIGNAL PROCESSING DEVICE | Mar 15, 19 | Aug 05, 21 | Tamagawa Academy & University |
| 2020/0204,287 | SECURE WIFI COMMUNICATION | Dec 19, 19 | Jun 25, 20 | Not available |
| 2019/0229,833 | APPARATUS AND METHOD FOR SECURE COMMUNICATION USING ARTIFICIAL NOISE SCHEME | Oct 16, 18 | Jul 25, 19 | Not available |
| 2017/0300,670 | SYSTEMS AND METHODS FOR WATERMARKING SOFTWARE AND OTHER MEDIA | May 04, 17 | Oct 19, 17 | INTERTRUST TECHNOLOGIES CORPORATION |
| 2017/0302,400 | METHODS AND APPARATUS TO IMPLEMENT A THIRD-ORDER SIGNAL SCRAMBLER | Mar 30, 17 | Oct 19, 17 | THE BOEING COMPANY |
| 2017/0149,522 | METHOD AND SYSTEM FOR ACOUSTIC COMMUNICATION | Jun 19, 15 | May 25, 17 | THALES |
| 2017/0026,146 | Physical Layer Encryption Using Out-Phased Array Linearized Signaling | May 11, 15 | Jan 26, 17 | MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
| 2016/0248,541 | SECURE OPEN-AIR COMMUNICATION SYSTEM UTILIZING MULTI-CHANNEL DECOYED TRANSMISSION | May 19, 14 | Aug 25, 16 | AT&T INTELLECTUAL PROPERTY II, L.P. |
| 2015/0381,307 | PROVISION OF A SECURED REPLICA PSEUDO RANDOM NOISE SIGNAL | Jun 26, 15 | Dec 31, 15 | SIEMENS AKTIENGESELLSCHAFT |
| 2015/0381,308 | Securely Providing a Receiver Unit with a Replica Pseudo-Random Noise Code | Jun 27, 15 | Dec 31, 15 | SIEMENS AKTIENGESELLSCHAFT |
| 2015/0295,605 | METHOD OF COMPENSATING FOR SIGNAL DEGRADATION IN TRANSMISSION SYSTEMS | Nov 25, 13 | Oct 15, 15 | OMARCO NETWORK SOLUTIONS LIMITED |
| 2015/0188,661 | Encrypted Digital Circuit Description Allowing Circuit Simulation | Dec 30, 13 | Jul 02, 15 | WISCONSIN ALUMNI RESEARCH FOUNDATION |
| 2014/0140,503 | ECHO DELAY ENCODING | Mar 15, 13 | May 22, 14 | TREATS, INC. |
| 2014/0093,083 | SYSTEM, DEVICE, AND METHOD FOR SECURING VOICE AUTHENTICATION AND END-TO-END SPEECH INTERACTION | Sep 28, 12 | Apr 03, 14 | INTEL CORPORATION |
| 2013/0051,556 | SYSTEM FOR ENCRYPTING DATA WITH AN ERROR CORRECTION CODE | Aug 22, 12 | Feb 28, 13 | SAMSUNG ELECTRONICS CO., LTD. |
| 2013/0028,420 | CIRCUIT SWITCHED MOBILE TELEPHONY IN FIXED WIRELESS ACCESS | Jul 27, 11 | Jan 31, 13 | TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
| 2013/0010,959 | DATA BACKUP DEVICE FOR SMARTPHONE | May 16, 12 | Jan 10, 13 | Not available |
| 2012/0314,861 | SYSTEM AND METHOD OF DECOUPLING AND EXPOSING COMPUTING DEVICE ORIGINATED LOCATION INFORMATION | Aug 21, 12 | Dec 13, 12 | INTERNATIONAL BUSINESS MACHINES CORPORATION |