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Class Information
Number: 370/539
Name: Multiplex communications > Communication techniques for information carried in plural channels > Combining or distributing information via time channels > Multiplexing plural input channels to a common output channel > Plural input channels of different rates to a single common rate output channel > Multiple levels of multiplexing to form a multiplex hierarchy
Description: Subject matter having more than one multiplexing stage.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8711771 Scalable header extension Apr. 29, 2014
8693480 Method, apparatus and system for transmitting and receiving client signals Apr. 8, 2014
8619582 Data processing methods for processing machine type communication data and wireless communications systems thereof Dec. 31, 2013
8488966 Data transmission method of optical access network, and system and device thereof Jul. 16, 2013
8432882 Multiple transport receiver Apr. 30, 2013
8385238 Transmitting system and method of processing digital broadcast signal in transmitting system Feb. 26, 2013
8374204 Programmable SONET framing Feb. 12, 2013
8369365 Network terminal and computer readable medium Feb. 5, 2013
8351428 Method of processing traffic information and digital broadcast system Jan. 8, 2013
8325748 Fast vector quantization with topology learning Dec. 4, 2012
8320414 Formation and rearrangement of lender devices that perform multiplexing functions Nov. 27, 2012
8302148 Transmission of composite digital broadcast information Oct. 30, 2012
8279761 Input/output interface for periodic signals Oct. 2, 2012
8275003 Method and apparatus for generating multiplexed signals Sep. 25, 2012
8265104 Apparatus and methods for multi-stage multiplexing in a network Sep. 11, 2012
8249063 Method and apparatus for signal formation with guaranteed consistent overhead insertion Aug. 21, 2012
8238365 Method and device for supporting optical transmission network service dispatch in optical synchronization network Aug. 7, 2012
8204085 Virtual concatenation for parallel data streams Jun. 19, 2012
8194702 Transmission apparatus and transmission method Jun. 5, 2012
8184626 High-radix interprocessor communications system and method May. 22, 2012
8155148 Telecommunications transport methods and systems for the transparent mapping/demapping of client data signals Apr. 10, 2012
8111717 Flexible tributary interface Feb. 7, 2012
8108454 Address assignment in Fibre Channel over Ethernet environments Jan. 31, 2012
8089993 Sliceable router with packet over optical OFDM transmission Jan. 3, 2012
8068518 Method and device for virtual concatenation transmission Nov. 29, 2011
8019194 Digital audio and video recording and storage system and method Sep. 13, 2011
7965655 Distributed network distance determination using a distributed hash table overlay network Jun. 21, 2011
7940699 Spanning tree generation for supporting performance-guaranteed services over circuit-switched network May. 10, 2011
7940808 Communications system with symmetrical interfaces and associated methods May. 10, 2011
7920604 Data transmission in an SDH network Apr. 5, 2011
7912096 Add/drop multiplexer and interface Mar. 22, 2011
7894492 Programmable SONET framing Feb. 22, 2011
7881241 Dynamical sequentially-controlled low-power multiplexer device Feb. 1, 2011
7831250 System and methods of integrating an overlay wireless data network canopy into a high bandwidth FTTX (fiber-to-the premises / curb / neighborhood) network Nov. 9, 2010
7822075 Method and system of signal transmission in base transceiver station based on remote radio head Oct. 26, 2010
7817603 Method and apparatus for multi-antenna signal transmission in RF long-distance wireless BS Oct. 19, 2010
7813375 Process to transfer a time division multiplexing (TDM) frame over a MPLS network Oct. 12, 2010
7787448 Method and system for transparent transport of optical channel transmission unit signals via an optical transport network Aug. 31, 2010
7760634 Radio communication system and method having a radio link control layer Jul. 20, 2010
7746907 Multi-stage SONET overhead processing Jun. 29, 2010
7738513 Method for inverse multiplexing Jun. 15, 2010
7729389 8/10 and 64/66 aggregation Jun. 1, 2010
7689723 Virtual cloned device node Mar. 30, 2010
7684447 Sequencer and method for sequencing Mar. 23, 2010
7672341 Transmission apparatus and reception interface apparatus Mar. 2, 2010
7649847 Architectures for evolving traditional service provider networks and methods of optimization therefor Jan. 19, 2010
7626999 Apparatus and methods for circuit emulation of a point-to-point protocol operating over a multi-packet label switching network Dec. 1, 2009
7623554 Multiplexing device, a demultiplexing device, and a multiplexing/demultiplexing system Nov. 24, 2009
7623858 System and methods of integrating an overlay wireless data network blanket into a high bandwidth FTTX (fiber-to-the-premises/curb/neighborhood) network Nov. 24, 2009
7613213 Time multiplexed SONET line processing Nov. 3, 2009

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