H04J

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Description

MULTIPLEX COMMUNICATION (transmission in general H04B; peculiar to transmission of digital information H04L 5/00; systems for the simultaneous or sequential transmission of more than one television signal H04N 7/08; in exchanges H04Q 11/00; stereophonic systems H04S)

Subclasses

Not Available
Subclass Title
1/00 Frequency-division multiplex systems ( H04J 14/02 takes precedence)
1/02 Frequency-division multiplex systems ( H04J 14/02 takes precedence) Details
1/04 Frequency-division multiplex systems ( H04J 14/02 takes precedence) Details Frequency-transposition arrangements
1/05 Frequency-division multiplex systems ( H04J 14/02 takes precedence) Details Frequency-transposition arrangements using digital techniques
1/06 Frequency-division multiplex systems ( H04J 14/02 takes precedence) Details Arrangements for supplying the carrier waves

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
9825429 Optical amplifier including multi-section gain waveguide May 22, 17 Nov 21, 17 , Aurrion, Inc.
9825612 Multiplexer Mar 17, 15 Nov 21, 17 , Taiyo Yuden Co. Ltd.
9825705 Systems and methods for sharing of optical network terminals in passive optical network Dec 20, 12 Nov 21, 17 , STERLITE NETWORKS LIMITED
9825706 Support system for fiber optic components in harsh environment machines Feb 27, 15 Nov 21, 17 , United Technologies Corporation
9825707 System and method for coherent detection with digital signal procession Feb 08, 13 Nov 21, 17 , ZTE (USA) Inc.
9825710 Method and system for determining and controlling power of optical transmitter of optical network unit for time and wavelength division multiplexing passive optical network Dec 28, 16 Nov 21, 17 , Electronics and Telecommunications Research Institute
9825724 Systems and methods for transporting a clock signal over a network Jan 08, 14 Nov 21, 17 , Aviat U.S., Inc.
9825725 Code generating apparatus, reference signal generating apparatus, and methods thereof Oct 03, 16 Nov 21, 17 , Fujitsu Limited
9825726 Efficient optical signal amplification systems and methods Jan 25, 16 Nov 21, 17 , Tyco Electronics Subsea Communications LLC
9825727 Method and system for a polarization immune wavelength division multiplexing demultiplexer Feb 17, 17 Nov 21, 17 , Luxtera, Inc.
9825728 Demand accommodation changing order determination method Feb 23, 15 Nov 21, 17 , Fujitsu Limited
9825731 Optical transmission system, optical transmission apparatus, and optical transmission method Mar 01, 16 Nov 21, 17 , Fujitsu Limited
9825735 Network node and method therein for HARQ processes in a D2D communication May 14, 13 Nov 21, 17 , Telefonaktiebolaget LM Ericsson (publ)
9825750 Method and apparatus for indicating an attribute of a dynamic subframe Aug 22, 13 Nov 21, 17 , Huawei Technologies Co. Ltd.
9825751 Communication control device, communication control method, program, terminal device, and communication control system May 22, 13 Nov 21, 17 , Sony Corporation
9825778 NSH service plane for L3VPN forwarding Sep 30, 15 Nov 21, 17 , Cisco Technology Inc.
9825784 Reduced dimension time domain channel estimation in a wireless communication network Dec 05, 16 Nov 21, 17 , Collision Communications, Inc.
9825797 Individual and group paging in a wireless network Apr 17, 12 Nov 21, 17 , Intel Corp.
9826264 Apparatus, systems and methods to synchronize communication of content to a presentation device and a mobile device Nov 13, 12 Nov 21, 17 , ECHOSTAR TECHNOLOGIES LLC
9826291 Low distortion single-to-differential wide-band variable gain amplifier for optical communications Oct 09, 15 Nov 21, 17 , Avago Technologies General IP (Singapore) PTE. LTD.

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2017/0334,574 OPTICAL HEALTH MONITORING FOR AIRCRAFT OVERHEAT AND FIRE DETECTION SYSTEMS May 19, 17 Nov 23, 17 , Not available
2017/0334,575 OPTICAL HEALTH MONITORING FOR AIRCRAFT OVERHEAT AND FIRE DETECTION May 19, 17 Nov 23, 17 , Not available
2017/0338,867 GROUP ACKNOWLEDGEMENT FOR MULTIPLE USER COMMUNICATION IN A WIRELESS LOCAL AREA NETWORK Aug 07, 17 Nov 23, 17 , Not available
2017/0338,887 HEURISTIC CONSTRAINT DRIVEN OPTICAL CHANNEL PROTECTION May 22, 17 Nov 23, 17 , Infinera Corporation
2017/0338,890 OPTICAL NETWORK SYSTEM, OPTICAL NODE DEVICE, AND OPTICAL PATH SETTING METHOD Nov 11, 15 Nov 23, 17 , NEC Corporation
2017/0338,893 Digital Signal Processing of an Optical Communications Signal in a Coherent Optical Receiver Feb 09, 15 Nov 23, 17 , Not available
2017/0338,904 TRANSMITTING APPARATUS AND MAPPING METHOD THEREOF Jul 27, 17 Nov 23, 17 , Samsung Electronics Co. Ltd.
2017/0338,905 OPTICAL TRANSMISSION CONTROL DEVICE AND OPTICAL SIGNAL WAVELENGTH DETERMINATION METHOD May 12, 17 Nov 23, 17 , Fujitsu Limited
2017/0338,920 METHOD AND APPARATUS FOR TRANSMISSION AND RECEPTION IN WIRELESS COMMUNICATION SYSTEM SUPPORTING SCALABLE FRAME STRUCTURE May 18, 17 Nov 23, 17 , Not available
2017/0338,926 APPARATUS AND METHOD FOR GENERATING AND TRANSMITTING REFERENCE SIGNAL IN RADIO COMMUNICATION Aug 08, 17 Nov 23, 17 , Not available
2017/0338,929 METHOD AND BASE STATION FOR TRANSMITTING DOWNSTREAM LINK DATA, AND METHOD AND USER DEVICE FOR RECEIVING DOWNSTREAM LINK DATA Jul 26, 17 Nov 23, 17 , Not available
2017/0338,995 SMALL DATA TECHNIQUES AND CONFIGURATIONS IN A WIRELESS COMMUNICATION NETWORK Jul 25, 17 Nov 23, 17 , Not available
2017/0339,039 METHOD FOR DEVICES IN A NETWORK TO PARTICIPATE IN AN END-TO-END MEASUREMENT OF LATENCY Aug 09, 17 Nov 23, 17 , Not available
2017/0339,686 METHOD FOR MULTIPLEXING DATA AND CONTROL INFORMATION Aug 09, 17 Nov 23, 17 , LG Electronics Inc.
2017/0339,714 USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD Oct 09, 15 Nov 23, 17 , NTT DoCoMo Inc.
2017/0331,551 GENERATING A PILOT TONE FOR AN OPTICAL TELECOMMUNICATIONS SYSTEM May 11, 16 Nov 16, 17 , Not available
2017/0331,555 OPTICAL NETWORK AND OPTICAL NETWORK ELEMENT May 26, 17 Nov 16, 17 , Not available
2017/0331,556 MITIGATING NOISE AND OBI IN RFOG NETWORKS Jul 28, 17 Nov 16, 17 , Not available
2017/0331,573 Non-Orthogonal Multiple Access Transmission Method, Base Station, and UE Jul 28, 17 Nov 16, 17 , Not available
2017/0331,574 CROSS-DOMAIN CLOCK SYNCHRONIZATION METHOD, DEVICE AND SYSTEM AND COMPUTER STORAGE MEDIUM Feb 03, 15 Nov 16, 17 , Not available

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Patents Issued To Date - By Filing Year

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