Class H04L : TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
Subclass 5/08: Arrangements affording multiple use of the transmission path (multiplex communication in general H04J) Channels characterised by the type of signal the signals being represented by different frequencies (combined with time-division multiplexing H04L 5/26) each combination of signals in different channels being represented by a fixed frequency
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10567146 | Frequency multiplexed radio frequency identification | Jun 28, 17 | Feb 18, 20 | United States of America as represented by the Administrator of the National Aeronautics and Space Administration |
| 10547472 | Radio frequency (RF) coax interface for full data rate controller area network (CAN) protocol signaling with low latency | Apr 14, 17 | Jan 28, 20 | Thales Defense & Security, Inc. |
| 10542324 | Apparatus and method for increasing upstream capacity in a broadband communications system | Feb 08, 17 | Jan 21, 20 | TIME WARNER CABLE ENTERPRISES LLC |
| 10476601 | Dynamic wavelength management using bi-directional communication for the prevention of optical beat interference | Feb 10, 17 | Nov 12, 19 | ARRIS Solutions, Inc. |
| 10396933 | Bandwidth coding for channel bonding access | Jun 29, 17 | Aug 27, 19 | Intel IP Corporation |
| 10237050 | Tunable filter for LTE bands | Apr 03, 18 | Mar 19, 19 | Qorvo US, Inc. |
| 10218390 | Circuits and methods related to radio-frequency receivers having carrier aggregation | Apr 10, 15 | Feb 26, 19 | SKYWORKS SOLUTIONS, INC. |
| 10116425 | Diplexed antenna with semi-independent tilt | Jul 29, 15 | Oct 30, 18 | CommScope Technologies LLC |
| 10117118 | Signal amplifiers that switch to an attenuated or alternate communications path in response to a power interruption | Jun 15, 17 | Oct 30, 18 | CommScope Inc. of North Carolina |
| 10084588 | Mobile communication device configured with a single crystal piezo resonator structure | Jul 05, 17 | Sep 25, 18 | AKOUSTIS, INC. |
| 10020926 | Signal strength aware band steering | Oct 17, 16 | Jul 10, 18 | Hewlett Packard Enterprise Development LP |
| 9985682 | Broadband isolation low-loss ISM/MB-HB tunable diplexer | Oct 24, 14 | May 29, 18 | Qorvo US, Inc. |
| 9973323 | Electronic device and method for providing communication service | Feb 04, 15 | May 15, 18 | Samsung Electronics Co. Ltd. |
| 9935670 | Carrier aggregation using multiple antennas | Sep 26, 14 | Apr 03, 18 | Qorvo US, Inc. |
| 9935760 | Tunable filter for LTE bands | Mar 31, 14 | Apr 03, 18 | Qorvo US, Inc. |
| 9930572 | Radio communication device, method, and program that calculate transmission time based on data rate | Feb 23, 17 | Mar 27, 18 | KABUSHIKI KAISHA TOSHIBA |
| 9906354 | Split band filtering with two saw filters and single tunable filter | Apr 16, 14 | Feb 27, 18 | QORVO US, INC. |
| 9899986 | RF diplexer | Nov 19, 14 | Feb 20, 18 | QORVO US, INC., Qoro US, Inc., |
| 9882586 | Switchable diplexer with physical layout to provide improved isolation | Jun 30, 15 | Jan 30, 18 | ENTROPIC COMMUNICATIONS, LLC |
| 9859943 | Tunable RF diplexer | Sep 26, 14 | Jan 02, 18 | QORVO US, INC. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2019/0028,259 | MOBILE COMMUNICATION DEVICE CONFIGURED WITH A SINGLE CRYSTAL PIEZO RESONATOR STRUCTURE | Sep 24, 18 | Jan 24, 19 | Not available |
| 2015/0303,974 | Independent Multi-Band Tuning | Apr 10, 15 | Oct 22, 15 | SKYWORKS SOLUTIONS, INC. |
| 2014/0169,243 | MOBILE COMMUNICATION CIRCUITRY FOR THREE OR MORE ANTENNAS | Dec 18, 13 | Jun 19, 14 | QORVO US, INC. |
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