| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 01/10/2002 | WO2001052461A3 Communication apparatus |
| 01/10/2002 | WO2000074282A3 High speed ethernet based on sonet technology |
| 01/10/2002 | US20020004862 Data stream generation apparatus and method of same, variable length coded data stream generation apparatus and method of same, and camera system |
| 01/10/2002 | US20020003848 Synchronous network |
| 01/10/2002 | US20020003816 Demultiplexer |
| 01/10/2002 | US20020003814 Bit detection threshold in a TDMA burst communication system |
| 01/10/2002 | US20020003799 Data transmission device and data transmission method |
| 01/10/2002 | US20020003798 Rendering multicast service with sufficient reception quality to wireless terminals |
| 01/10/2002 | US20020003782 Code power measurement for dynamic channel allocation |
| 01/10/2002 | DE10031494A1 Verfahren zum Multiplexen einer Vielzahl von Datenpaketen mehrerer Datenströme innerhalb des PDCP-Protokolls eines UMTS-Funkkommunikationsystems A method for multiplexing a plurality of data packets of multiple data streams within the PDCP protocol of a UMTS radio communication system |
| 01/09/2002 | EP1170974A1 Base station device, communication terminal, and communication method |
| 01/09/2002 | EP1170892A2 Method for transmission of digital optical signals |
| 01/09/2002 | EP1170643A2 Method and device for serial data transmission between a position measuring system and a processing unit |
| 01/09/2002 | EP1169864A2 Method for generating and processing transition streams |
| 01/09/2002 | EP1169805A1 Method and arrangement for changing parallel clock signals in a digital data transmission |
| 01/09/2002 | EP1169799A1 Communications system |
| 01/09/2002 | EP1169798A1 Method for clock synchronization between nodes in a packet network |
| 01/09/2002 | EP1169795A1 Method and device for synchronising a mobile radiotelephone receiver with a frame structure of a radio signal |
| 01/09/2002 | EP1169691A1 Systems and methods for network based sensing and distributed sensor, data and memory management |
| 01/09/2002 | EP0916203A4 Subsequent frame variable data rate indication method for various variable data rate systems |
| 01/09/2002 | EP0894381B1 Process for controlling access to a transmission channel used in common by several data sources |
| 01/09/2002 | CN1330815A Mobile communiation system and method of operating the same having compressed mode operation |
| 01/08/2002 | US6337867 Multiplexor |
| 01/08/2002 | US6337854 Method of securing communication between two mobiles and associated transmitter |
| 01/08/2002 | CA2321867C Method for accessing and providing access to a packet channel |
| 01/08/2002 | CA2085890C System and method for generating signal waveforms in a cdma cellular telephone system |
| 01/03/2002 | WO2002001775A1 Master/slave synchronisation method in a bluetooth system |
| 01/03/2002 | WO2002001774A2 Method for multiplexing within the pdc protocol of a umts radiocommunication system |
| 01/03/2002 | WO2002001761A1 Method and apparatus for transmitting data rate control information in mobile telecommunication system for packet data transmission |
| 01/03/2002 | WO2002001725A1 Optical transmitter and code converting circuit used therefor |
| 01/03/2002 | WO2002001315A2 System and method for maximizing efficiency in a time division duplex system employing dynamic asymmetry |
| 01/03/2002 | WO2001078277A8 Bandwidth control system |
| 01/03/2002 | WO2001073970A3 Radio communication system |
| 01/03/2002 | WO2001047298A3 Fast cell re-selection for real time packet data networks |
| 01/03/2002 | WO2001045870A3 System and method for transmitting comfort noise across a mobile communications network |
| 01/03/2002 | WO2001031792A3 Systems and methods for holdover circuits in phase locked loops |
| 01/03/2002 | WO2000062501A3 Gateway with voice |
| 01/03/2002 | US20020001357 Receiver for digital broadcasting |
| 01/03/2002 | US20020001319 Method and device of superimposing an additional information signal on a video signal and detecting said additional information from said video signal |
| 01/03/2002 | US20020001309 Multiplexer, multimedia communication apparatus and time stamp generation method |
| 01/03/2002 | US20020001308 Method of transmitting synchronous transport modules via a synchronous transport network |
| 01/03/2002 | US20020001307 VPI/VCI availability index |
| 01/03/2002 | US20020001299 Methods and apparatus for synchronization in a wireless network |
| 01/03/2002 | DE10029063A1 Verfahren und Anordnung zur Übertragung von mindestens einem Clientsignal innerhalb eines Serversignales Method and apparatus for transmitting at least one client signal within a server signal |
| 01/03/2002 | DE10012286A1 Generating pilot signals for synchronization and/or channel estimation in a cellular communication system using code division multiple access modulation technology |
| 01/03/2002 | CA2413239A1 System and method for maximizing efficiency in a time division duplex system employing dynamic asymmetry |
| 01/02/2002 | EP1168757A1 Packet multiplexing using a dynamic buffer delay timer |
| 01/02/2002 | EP1168706A2 Method and circuit for aligning data flows in time division frames |
| 01/02/2002 | EP1168699A2 Common downlink frame length for differing code rates with hopping waveform |
| 01/02/2002 | EP1168695A1 Fibre optic underwater transmission network |
| 01/02/2002 | EP1168694A2 Synchronous network |
| 01/02/2002 | EP1168690A2 Method to dynamically determine interference and carrier-to-interference ratio during TDMA calls |
| 01/02/2002 | EP1168670A2 Downlink beam hopping waveform |
| 01/02/2002 | EP1168667A2 Power module for a satellite hopped downlink with multiple payloads per frame |
| 01/02/2002 | EP1167985A2 Wander generator having arbitrary TDEV mask characteristic setting apparatus |
| 01/02/2002 | EP1166594A1 Apparatus and method for limiting data bursts in atm switch utilizing shared bus |
| 01/02/2002 | EP1166589A1 Rotating synchronization channel (sch) transmission |
| 01/02/2002 | EP1166489A1 Method for efficient synchronisation in a communication system |
| 01/02/2002 | EP1166480A1 Apparatus and associated method for communicating multimedia information upon a communication link |
| 01/02/2002 | EP1166479A1 Method for transmitting data streams presenting different data transmission rates between a first and a second data transmission unit |
| 01/02/2002 | EP1166467A1 Method and radio communications system for synchronising user stations |
| 01/02/2002 | EP1166459A1 Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel |
| 01/02/2002 | EP0925693A4 Method and apparatus for allocating spectral resources in a wireless communication system |
| 01/02/2002 | EP0723722B1 Synchronizing circuit arrangement |
| 01/02/2002 | CN1329802A Random access in mobile telecommunications system |
| 01/02/2002 | CN1329799A High power short message service using TDMA frames and/or BCCH |
| 01/02/2002 | CN1329786A Synchronization tracking method |
| 01/02/2002 | CN1077387C Multi-mode radio telephone |
| 01/02/2002 | CN1077368C ATV/MPEG sync system |
| 01/02/2002 | CN1077367C A cellular/satellite communications system with improved frequency re-use |
| 01/02/2002 | CN1077360C Time slot distributing system with pre-distributing peripheral station |
| 01/01/2002 | USRE37494 Transfer of messages in a multiplexed system |
| 01/01/2002 | US6336201 Synchronization in a communications system with multicarrier telephony transport |
| 01/01/2002 | US6335931 System for synchronizing network data transmission and collection |
| 01/01/2002 | US6335925 Time division multiple access system radio equipment and synthesizer output level adjusting circuit |
| 01/01/2002 | US6335766 System and method for transmitting advanced television signals |
| 01/01/2002 | CA2216761C Tdm-based fixed wireless loop system |
| 12/30/2001 | CA2313314A1 Control channel for a wireless digital subscriber line system |
| 12/27/2001 | WO2001099358A1 Transporting abcd bits using rtp |
| 12/27/2001 | WO2001099351A1 Light burst transmission/reception control system, parent station device used in the same, child station device, and light burst transmission/reception control method |
| 12/27/2001 | WO2001099330A1 Method for synchronising the transmitting and receiving modes of transmitters and receivers in a telecommunications network for carrying out this method |
| 12/27/2001 | WO2001099319A1 Submarine optical fibre transmission network |
| 12/27/2001 | WO2001099318A1 System and method for communicating between a plurality of asynchronous systems |
| 12/27/2001 | WO2001063775A3 Method for optimizing the random access procedures in the cdma cellular networks |
| 12/27/2001 | WO2001058065A3 Parallel signal dividing and signal processing in multiplex devices with a high ordinal number |
| 12/27/2001 | WO2001043307A3 Method for maintaining a synchronised upward signal transmission in a radio communication system |
| 12/27/2001 | US20010056560 Method and system for measurement based automatic retransmission request in a radiocommunication system |
| 12/27/2001 | US20010056512 Bus interface for transfer of SONET/SDH data |
| 12/27/2001 | US20010055354 Method & apparatus for data rate synchronization |
| 12/27/2001 | US20010055349 Clock recovery circuit |
| 12/27/2001 | US20010055322 Digital video signal mpeg2 and time division multiplexer and multiplexed digital signal demultiplexer |
| 12/27/2001 | US20010055321 Traffic grooming methods for undersea trunk and branch architectures |
| 12/27/2001 | US20010055319 Robust techniques for optimal upstream communication between cable modem subscribers and a headend |
| 12/27/2001 | US20010055318 Data multiplexer, data multiplexing method, and recording medium |
| 12/27/2001 | US20010055316 Method and apparatus for storing and accessing multiple constant bit rate data |
| 12/27/2001 | US20010055314 Dynamic bandwidth assignment system and dynamic bandwith assignment method capable of reducing cell transmission delay |
| 12/27/2001 | US20010055311 Method of determining a collision between a plurality of transmitting stations in a frame-based communications network |
| 12/27/2001 | US20010055309 System and method for communicating between distant regions |
| 12/27/2001 | US20010055304 Switching concentrator |
| 12/27/2001 | US20010055303 Bandwidth control system |