Description
Class H04J : MULTIPLEX COMMUNICATION
Subclass 3/04: Time-division multiplex systems ( H04J 14/08 takes precedence) Details Distributors combined with modulators or demodulators
H04J 3/04
Sub-Class
Stats
- 560 US PATENTS IN FORCE
- 4 US APPLICATIONS PENDING
- 242 Total Patent Owners
- 2,277 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12231228 | Techniques for enabling and disabling of a serializer/deserializer | Jan 25, 22 | Feb 18, 25 | Micron Technology Inc. |
| RE50175 | Methods and apparatuses for digital pre-distortion | Apr 24, 23 | Oct 15, 24 | Outdoor Wireless Networks LLC |
| 11979176 | Configurable modem architecture for satellite communications | Mar 25, 22 | May 07, 24 | Hughes Network Systems, LLC |
| 11901961 | Interface circuit, memory controller and method for calibrating signal processing devices in an interface circuit of a memory controller | Sep 22, 22 | Feb 13, 24 | SILICON MOTION, INC. |
| 11824534 | Transmit driver architecture with a jtag configuration mode, extended equalization range, and multiple power supply domains | Nov 16, 21 | Nov 21, 23 | Xilinx Inc. |
| 11496275 | Timeslot mapping and/or aggregation element for digital radio frequency transport architecture | Sep 02, 16 | Nov 08, 22 | CommScope Technologies LLC |
| 11424846 | Recursive serializers and deserializers | Feb 05, 21 | Aug 23, 22 | The Boeing Company |
| 11405162 | Transmission of uplink control information in carrier aggregation with a large number of cells | May 22, 20 | Aug 02, 22 | Samsung Electronics Co., Ltd. |
| 11356085 | PWM waveform generation device and method thereof | Sep 27, 18 | Jun 07, 22 | AMLOGIC (SHANGHAI) CO., LTD. |
| 11259352 | Systems, methods, and media for providing multi-homing | Jun 15, 20 | Feb 22, 22 | The Trustees of Columbia University in the City of New York |
| 11223469 | System for serializing high speed data signals | Nov 15, 19 | Jan 11, 22 | Synopsys, Inc. |
| 11165482 | Efficient engine and algorithm for control and data multiplexing/demultiplexing in 5G NR devices | Aug 20, 20 | Nov 02, 21 | NXP USA, Inc. |
| 11057656 | Intelligent multiplexing using class-based, multi-dimensioned decision logic for managed networks | Nov 25, 19 | Jul 06, 21 | ACTIVEVIDEO NETWORKS, INC. |
| 10998865 | Methods and apparatuses for digital pre-distortion | Feb 24, 20 | May 04, 21 | CommScope Technologies LLC |
| 10769099 | Devices for time division multiplexing of state machine engine signals | Dec 29, 15 | Sep 08, 20 | Micron Technology Inc. |
| 10771056 | Switch circuit and high-speed multiplexer-demultiplexer | Oct 22, 19 | Sep 08, 20 | LONTIUM SEMICONDUCTOR CORPORATION |
| 10764409 | Data communication device, arithmetic processing device, and control method of data communication device | Aug 21, 18 | Sep 01, 20 | Fujitsu Limited |
| 10749505 | High-speed transmitter including a multiplexer using multi-phase clocks | Oct 19, 18 | Aug 18, 20 | Avago Technologies International Sales Pte. Ltd. |
| 10707851 | Double data rate circuit and data generation method implementing precise duty cycle control | Jun 10, 19 | Jul 07, 20 | Yangtze Memory Technologies Co., Ltd. |
| 10700888 | CMOS quarter-rate multiplexer for high-speed serial links | Aug 06, 18 | Jun 30, 20 | MACOM Technology Solutions Holdings, Inc. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0089,020 | DATA TRANSMISSION METHOD, APPARATUS, AND SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM | Sep 07, 23 | Mar 14, 24 | Not available |
| 2023/0188,236 | OUTPUT SIGNAL GENERATION DEVICE, CONTROL CIRCUIT, STORAGE MEDIUM, AND PHASE CORRECTION METHOD | Feb 14, 23 | Jun 15, 23 | Mitsubishi Electric Corporation |
| 2023/0006,750 | MULTIPLEXER AND SERIALIZER INCLUDING THE SAME | Feb 25, 22 | Jan 05, 23 | Not available |
| 2003/0058,895 | Methmethod for detecting connection polarity of network transmission lines and associated detection circuit | Jun 26, 02 | Mar 27, 03 | VIA TECHNOLOGIES, INC. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 46 Months (last 2 years Issuances)
- 46 Months (last 5 years Issuances)