Patents
Sitemap › H04 - Electric communication technique › H04J - Multiplex communication › H04J 3 - Time-division multiplex systems
Patents for H04J 3 - Time-division multiplex systems (63,408)
08/2012
08/21/2012US8247924 Power supply and method that maintains supply voltage in communications systems during a power supply interruption
08/21/2012CA2470795C Method and apparatus for providing signal acquisition and frame synchronization in a hierarchical modulation scheme
08/16/2012WO2012109407A1 Encoding and decoding machine with recurrent neural networks
08/16/2012WO2012108450A1 Wireless device and wireless communication system
08/16/2012WO2012107303A1 Network element for a packet-switched network
08/16/2012US20120208524 Generic information element
08/16/2012US20120207183 Method of time synchronization of free running nodes in an avionics network
08/16/2012US20120207182 Encoding System and Encoding Apparatus
08/16/2012US20120207179 Methods and apparatuses for utility meters or other devices with communications prioritization
08/16/2012US20120207138 Wireless Control Of Power Network Switching Devices
08/16/2012US20120207052 Control and data multiplexing in communication systems
08/16/2012DE102004027503B4 Verfahren zur Etablierung einer globalen Zeitbasis in einem zeitgesteuerten Kommunikationssystem und Kommunikationssystem Method for establishing a global time base in a time-controlled communication system and communication system
08/15/2012EP2487836A1 Automatic capture of the network delay components
08/15/2012EP2487819A1 Network element for a packet-switched network
08/15/2012EP2487812A1 Registration window adjustment method, system and device for passive optical network (pon)
08/15/2012EP2487810A1 Differential encoding optical transceiver device
08/15/2012EP2487809A1 Radio terminal equipment
08/15/2012EP2051420B1 Multiplex transmission system and multiplex transmission method
08/15/2012EP1749347B1 Method of and system for determining the delay of digital signals
08/15/2012EP1583285B1 Delivery of buffered frames to power saving stations in wireless local area networks
08/15/2012CN1879370B Techniques to map and de-map signals
08/15/2012CN102640437A Method and apparatus for distributed processing for wireless sensors
08/15/2012CN102638324A Method and device for realizing precise time synchronization
08/15/2012CN102638323A Self-adaption data synchronizing method based on clock source
08/15/2012CN101895463B System and method for achieving network reconfigurability of mixed WDM (Wavelength Division Multiplexing)/TDM (Time Division Multiplexing) PON (Passive Optical Network)
08/15/2012CN101729347B Method, system and device for protecting circuit loop
08/15/2012CN101262329B Synchronization aid device and device for reconstructing undersampled clock signals
08/15/2012CN101198150B Method, device and system for implementing branch path transfer in multi-standard wireless network
08/14/2012US8244944 Priority arbitration of coexisting wireless topologies
08/14/2012US8244911 Method and apparatus for concurrent and stateful decompression of multiple compressed data streams
08/14/2012US8244897 Content reproduction apparatus, content reproduction method, and program
08/14/2012US8244256 Method and apparatus in a CDMA communication system
08/14/2012US8244247 Service based bearer control and traffic flow template operation with mobile IP
08/14/2012US8244130 Passive optical network system with mode-variable optical network unit
08/14/2012US8243763 Method and apparatus for generating information signal to be recorded
08/14/2012US8243762 Method and apparatus for generating information signal to be recorded
08/14/2012US8243761 Decoder synchronization adjustment
08/14/2012US8243760 Scheduler using a plurality of slow timers
08/14/2012US8243759 Clock recovery method over packet switched networks based on network quiet period detection
08/14/2012US8243756 Methods, computer program products and apparatus providing improved quantization
08/14/2012US8243755 DMB package and mobile terminal for receiving DMB data and method of receiving DMB data
08/14/2012US8243754 Devices and methods for matching link speeds between controllers and controlled devices
08/14/2012US8243751 Methods of transmitting and receiving data content in a communications network, and corresponding computer-readable storage media and devices
08/14/2012US8243748 Channel utilizing method and system for wireless networks
08/14/2012US8243747 System and method for scalable multifunctional network communication
08/14/2012US8243739 Broadband wireless network
08/14/2012US8243721 Jitter buffer and jitter buffer controlling method
08/14/2012US8243714 Method and apparatus for hierarchial system synchronization
08/14/2012US8243713 Cellular radiotelephone signal which enables synchronisation at an entity of a supplementary channel by means of symbol numbering, and corresponding method, terminal and base station
08/14/2012US8243712 Base station synchronization using multi-communication mode user equipment
08/14/2012US8243711 Method for generating and registering identification in wireless sensor network
08/14/2012US8243708 Method and apparatus for code division switching
08/14/2012US8243697 Apparatus and method of transmitting data block on uplink frequencies
08/14/2012US8243696 Joint processing downlink coordinated multi-point reference signal support
08/14/2012US8243677 Scheduler and method for allocating time and frequency dimensions of downlink bursts in broadband wireless access networks
08/14/2012US8243674 Apparatus and method of releasing a point-to-multipoint radio bearer
08/14/2012US8243654 Transmission frame and radio unit with transmission frame
08/14/2012US8243653 Synchronization system and synchronizing method for plurality of base stations and mobile station in a forward link wireless transmission
08/14/2012US8243646 Method and system for digital communication through infrastructure network with receiving stations according to their geographical status
08/14/2012US8243634 Random access in time division duplex communication systems
08/14/2012US8243632 Use of dual asymmetric wireless links to provide bi-directional high data rate wireless communication
08/14/2012US8243619 Smart mechanism for multi-client bidirectional optical channel protection scheme
08/14/2012US8243601 Routing protocol for a network employing multi-user wireless channels
08/14/2012US8243593 Mechanism for identifying and penalizing misbehaving flows in a network
08/14/2012US8243584 Method and system for rehoming a digital subscriber line access multiplexer
08/14/2012US8242891 Estimating method, estimating system and program
08/14/2012CA2397897C Multi-carrier arrangement for high speed data
08/09/2012WO2012106059A1 High and low speed serial interface multiplexing circuit
08/09/2012WO2012105614A1 Wireless communication system
08/09/2012WO2012104326A1 Automatic capture of the network delay components
08/09/2012US20120202534 Method and apparatus for interfacing synchronous core network with asynchronous radio network
08/09/2012US20120201258 Asymmetrical transformer output demultiplexing (atodem) circuit
08/09/2012US20120201257 Method and device for operating and managing memory
08/09/2012US20120201255 Method and system for communication session bandwidth control based on actual bandwidth usage
08/09/2012US20120201235 Transmitter, receiver and method thereof in human body communicatoin system
08/09/2012US20120201231 Tdma-based wireless networks
08/09/2012US20120201229 Relay backhaul uplink harq protocol
08/09/2012US20120201176 Method of and Equalizer for Equalizing a Radio Frequency Filter
08/09/2012US20120201132 Dynamic traffic rearrangement and restoration for mpls networks with differentiated services capabilities
08/08/2012EP2269420B1 Radio equipment (re)-based synchronization
08/08/2012EP2234340B1 Band allocation method and passive optical communication network system
08/08/2012EP1454418B1 Method for maintaining synchronisation during a MPEG-2 transport stream to program stream conversion
08/08/2012CN202374278U System based on time synchronization network of synchronous digital hierarchy
08/08/2012CN101317437B Supporting emergency calls on a wireless local area network
08/07/2012US8239687 Apparatus method and medium for tracing the origin of network transmissions using n-gram distribution of data
08/07/2012US8239579 PLL/DLL dual loop data synchronization
08/07/2012US8238957 Communication control method, communication control system and its control program
08/07/2012US8238725 System and method for providing personal video recording trick modes
08/07/2012US8238416 Apparatuses and methods for transmitting and receiving uncompressed AV data
08/07/2012US8238385 Data processing circuit and data processing method
08/07/2012US8238384 Method and apparatus for generating information signal to be recorded
08/07/2012US8238383 Method and apparatus for generating information signal to be recorded
08/07/2012US8238382 Method and apparatus for generating information signal to be recorded
08/07/2012US8238381 Robust digital communication system
08/07/2012US8238380 System controlling use of a communication channel
08/07/2012US8238379 Automation device
08/07/2012US8238378 Emergency call handling in contention-based wireless local area networks
08/07/2012US8238377 Network synchronization over IP networks
08/07/2012US8238376 Synchronized audio/video decoding for network devices
08/07/2012US8238374 Methods and apparatus for balancing modulation in cellular communications over noisy channels
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