Class H03J : TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
Subclass 3/06: Continuous tuning (H03J 7/00, H03J 9/00 take precedence; combination of continuous and discontinuous tuning other than for bandspreading H03J 5/00) Details Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges (automatic gain control H03G)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11456102 | Tunable inductor arrangement, transceiver, method and computer program | Jan 08, 21 | Sep 27, 22 | Telefonaktiebolaget LM Ericsson ( publ) |
| 10965258 | Weakly coupled tunable RF receiver architecture | Apr 24, 18 | Mar 30, 21 | Qorvo US, Inc. |
| 10923913 | Method for operating an electrical energy supply network, and control device for controlling devices of an electrical distribution network | Mar 18, 19 | Feb 16, 21 | Siemens Aktiengesellschaft |
| 10270480 | Signal-tracking RF bandstop filter | Oct 06, 17 | Apr 23, 19 | The Goverment of the United States of America as represented by the Secretary of the Navy |
| 9954498 | Weakly coupled tunable RF receiver architecture | May 05, 17 | Apr 24, 18 | Qorvo US, Inc. |
| 9705478 | Weakly coupled tunable RF receiver architecture | Aug 01, 14 | Jul 11, 17 | QORVO US, INC. |
| 9647641 | Weakly coupled tunable RF receiver architecture | Aug 01, 14 | May 09, 17 | QORVO US, INC. |
| 9112612 | Relay device, station-side optical communication device, communication system, and bandwidth allocation method | Dec 27, 10 | Aug 18, 15 | MITSUBISHI ELECTRIC CORPORATION |
| 8965316 | Fine gain tuning | Jul 16, 10 | Feb 24, 15 | QUALCOMM TECHNOLOGIES INTERNATIONAL, LTD. |
| 8836447 | Tuner and front-end circuit thereof | Jul 28, 10 | Sep 16, 14 | MSTAR SEMICONDUCTOR, INC. |
| 8699983 | Six port linear network single wire multi switch transceiver | Mar 26, 08 | Apr 15, 14 | THOMSON LICENSING DTV |
| 7881676 | Radio-frequency communication control system, radio-frequency communication control method and computer-readable storage medium | Jul 26, 05 | Feb 01, 11 | FUJITSU LIMITED |
| 7801260 | Peak detection accuracy | Jun 13, 02 | Sep 21, 10 | ST-ERICSSON SA, EN LIQUIDATION |
| 7606270 | Device and method for generating control signals in a radio station | Jun 16, 05 | Oct 20, 09 | INTEL DEUTSCHLAND GMBH |
| 6466114 | Resonator with variable resonance frequency | Mar 09, 00 | Oct 15, 02 | OPTIS CELLULAR TECHNOLOGY, LLC |
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