| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 02/18/1997 | US5604768 Frequency synchronized bidirectional radio system |
| 02/18/1997 | US5604744 Digital control channels having logical channels for multiple access radiocommunication |
| 02/18/1997 | US5604739 Signal receiving and transmitting unit for converting a transmission rate of a received signal to a transmission rate of a transmittted signal |
| 02/13/1997 | WO1997005722A2 Apparatus and method for synchronizing base sites individually in a communication system |
| 02/13/1997 | WO1997005719A1 Broadcast video desynchroniser |
| 02/13/1997 | WO1997005718A1 Method and device for the coarse ranging of a tdma pon system |
| 02/13/1997 | WO1997005715A1 A high speed modem and method for expedited timing recovery |
| 02/13/1997 | WO1997005711A1 Self-interference cancellation for two-party relayed communication |
| 02/13/1997 | CA2227143A1 Self-interference cancellation for two-party relayed communication |
| 02/12/1997 | EP0758168A1 Variable rate transmitting method, and transmitter and receiver using it |
| 02/12/1997 | EP0757882A1 Time switch system |
| 02/12/1997 | EP0757881A1 Atm switching system |
| 02/12/1997 | EP0533755B1 Communications-transmission system |
| 02/12/1997 | CN1142882A Intergrated multi-rate cross-connect system |
| 02/12/1997 | CA2183093A1 Method for tdma management, central station, terminal station and network system to perform this method, frame structure used in this method |
| 02/11/1997 | US5603081 Method for communicating in a wireless communication system |
| 02/11/1997 | US5602992 System for synchronizing data stream transferred from server to client by initializing clock when first packet is received and comparing packet time information with clock |
| 02/11/1997 | US5602882 Digital jitter attenuator using selection of multi-phase clocks and auto-centering elastic buffer |
| 02/11/1997 | US5602880 Method and system for minimizing resynchronization delays in digital microwave radio systems |
| 02/11/1997 | US5602837 Multiplex system for a personal handy phone system |
| 02/11/1997 | US5602836 Multiple access cellular communication with circular interleaving and reduced dropped-packet runlengths |
| 02/11/1997 | US5602828 Protect path switching in a performance monitoring and test system |
| 02/11/1997 | US5602595 ATV/MPEG sync system |
| 02/11/1997 | CA2073929C Random access data communication system with slot assignment capability for contending users |
| 02/11/1997 | CA2040085C Synchronizing method for sdh systems as well as method of and circuit arrangement for identifying different data structures |
| 02/06/1997 | WO1997004614A1 Synchronized electronic network including backup masters |
| 02/06/1997 | WO1997004612A1 Wideband base station architecture for digital cellular communications system |
| 02/06/1997 | WO1997004590A2 Method and device for decoding digital video bitstreams and reception equipment including such a device |
| 02/06/1997 | WO1997004571A1 Method and apparatus for emulating a circuit connection in a cell based communications network |
| 02/06/1997 | WO1997004570A1 Controlling bandwidth allocation using a pace counter |
| 02/06/1997 | WO1997004569A1 Port and link identification |
| 02/06/1997 | WO1997004568A1 Asynchronous transfer mode based service consolidation switch |
| 02/06/1997 | WO1997004567A1 Method and apparatus for discarding frames in a communications device |
| 02/06/1997 | WO1997004566A1 Converting between an internal cell and multiple standard asynchronous transfer mode cells |
| 02/06/1997 | WO1997004565A1 Priority arbitration for point-to-point and multipoint transmission |
| 02/06/1997 | WO1997004564A1 Allocated and dynamic bandwidth management |
| 02/06/1997 | WO1997004563A1 Joint flow control mechanism in a telecommunications network |
| 02/06/1997 | WO1997004562A1 Point-to-multipoint arbitration |
| 02/06/1997 | WO1997004561A1 Link scheduling |
| 02/06/1997 | WO1997004560A1 Mapping a data cell in a communication switch |
| 02/06/1997 | WO1997004559A1 Switch fabric controller comparator system and method |
| 02/06/1997 | WO1997004558A1 Linked-list structures for multiple levels of control in an atm switch |
| 02/06/1997 | WO1997004557A1 Minimum guaranteed cell rate method and apparatus |
| 02/06/1997 | WO1997004556A1 Link buffer sharing method and apparatus |
| 02/06/1997 | WO1997004555A1 Method and apparatus for queuing data in a communications device |
| 02/06/1997 | WO1997004554A1 Method and system for controlling network service parameters in a cell based communications network |
| 02/06/1997 | WO1997004552A1 Point-to-multipoint transmission using subqueues |
| 02/06/1997 | WO1997004549A1 Hierarchical resource management |
| 02/06/1997 | WO1997004548A1 Redundant switch system and method of operation |
| 02/06/1997 | WO1997004546A1 Method and apparatus for reducing information loss in a communications network |
| 02/06/1997 | WO1997004545A1 Method of determining a receiver time at the moment of reception of a transmission time mark in received data elements |
| 02/06/1997 | WO1997004544A1 Network switch utilizing centralized and partitioned memory for connection topology information storage |
| 02/06/1997 | WO1997004543A2 Allocated and dynamic switch flow control |
| 02/06/1997 | WO1997004542A2 Multipoint-to-point arbitration in a network switch |
| 02/06/1997 | WO1997004541A2 Multipoint to multipoint processing in a network switch having data buffering queues |
| 02/06/1997 | WO1997004397A1 Serial control and data interconnect system using a crossbar switch and a multipoint topology |
| 02/06/1997 | WO1997003549A2 Prioritized access to shared buffers |
| 02/05/1997 | EP0757488A2 A multimedia information processing apparatus |
| 02/05/1997 | EP0756796A1 Data/voice/fax advanced priority statistical multiplexer |
| 02/05/1997 | EP0756790A1 Asynchronous control signal generating apparatus |
| 02/05/1997 | EP0756788A1 Parameter sampling apparatus |
| 02/05/1997 | CN1142111A Serial-to-parallel converting method based on synchronous reset data and apparatus thereof |
| 02/04/1997 | US5600682 Asynchronous data transmitting and receiving system |
| 02/04/1997 | US5600648 SDH transmission system |
| 02/04/1997 | US5600636 Method for digital semi-duplex transmission |
| 02/04/1997 | US5600631 Self-healing ring switch and method of controlling the same |
| 02/04/1997 | US5600573 Operations center with video storage for a television program packaging and delivery system |
| 02/04/1997 | US5600364 Network controller for cable television delivery systems |
| 01/30/1997 | WO1997003526A2 Telecommunications apparatus and method |
| 01/30/1997 | WO1997003501A2 Dual mode satellite/cellular terminal |
| 01/29/1997 | EP0756432A2 Arrangement for selecting radio channel for direct-mode transmission system between mobiles |
| 01/29/1997 | EP0756396A2 Method and device for measuring cell travel time in ATM networks |
| 01/29/1997 | EP0756394A2 Method and circuit for clock synchronisation of a digital coder and decoder |
| 01/29/1997 | EP0755595A1 Multi-service switch for a telecommunications network |
| 01/29/1997 | EP0755593A1 Method for transmitting a time-division data communication signal |
| 01/29/1997 | CN1141704A Synchronous transmission systems |
| 01/29/1997 | CN1141545A Digital radio communication apparatus |
| 01/28/1997 | US5598445 Jitter reduction system in digital demultiplexers |
| 01/28/1997 | US5598432 Equalizing received signal samples by receiving input in a first register at a first rate greater than or equal to the transmission rate and further receiving samples into a plurality of register at a second rate lower than the first rate |
| 01/28/1997 | US5598416 Data communication system |
| 01/28/1997 | US5598402 Multiplexer with transmission back-up function |
| 01/28/1997 | US5598113 Fully asynchronous interface with programmable metastability settling time synchronizer |
| 01/28/1997 | CA2182223A1 Channel selection device for a multiple access direct transmission system used by mobile stations |
| 01/28/1997 | CA2047982C Atm cell format conversion system |
| 01/28/1997 | CA2001619C Voice data transmission system and method |
| 01/23/1997 | WO1997002686A1 Atm throttling |
| 01/23/1997 | CA2226009A1 Atm throttling |
| 01/22/1997 | EP0755164A2 Multiservices MAC-protocol for wireless ATM system |
| 01/22/1997 | EP0755140A2 Apparatus and method for transmitting digital signals between two transmission systems having different clock frequencies |
| 01/22/1997 | EP0755134A1 Frame synchronisation method |
| 01/22/1997 | EP0754397A1 Cell relay transport mechanism |
| 01/22/1997 | EP0754378A1 High speed bidirectional digital cable transmission system |
| 01/22/1997 | CN1141107A Data frame format for variable size data constellations |
| 01/22/1997 | CN1141106A Multimedia multiplexing device and method using dynamic packet segmentation |
| 01/22/1997 | CN1141105A Telecommunications network including a channel switching protection |
| 01/22/1997 | CN1141102A Method and apparatus for mitigating interference in a communication system |
| 01/22/1997 | CN1140943A Method for TDMA management, central station, terminal station and network to perform this method |
| 01/22/1997 | CN1140940A Transmitter/receiver apparatus |
| 01/21/1997 | US5596730 Interfaces for cross-connect system |
| 01/21/1997 | US5596722 Packet routing system and method for achieving uniform link usage and minimizing link load |