| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 12/29/1997 | EP0813780A1 High-speed data transmission in mobile communication networks |
| 12/29/1997 | EP0813779A1 High-speed data transmission in mobile communication networks |
| 12/29/1997 | EP0813778A2 Process for the joint use of a time-multiplex transmission channel by a plurality of transmitters |
| 12/29/1997 | EP0813775A1 Method and apparatus for mobile station-to-mobile station calls in a mobile satellite communications system with on-board tdma format conversion |
| 12/29/1997 | EP0606272B1 Simulcast synchronization and equalization system and method therefor |
| 12/25/1997 | CA2208902A1 System and method for identifying the technique used for far-end performance monitoring of a ds1 at a customer service unit |
| 12/24/1997 | WO1997049244A1 System and method for associating multimedia objects |
| 12/24/1997 | WO1997049210A1 Synchronous plesiochronous digital hierarchy transmission systems |
| 12/24/1997 | WO1997049197A1 Control of transmission power in wireless packet data transfer |
| 12/24/1997 | CN1168752A Integrated multi-fabric digital cross-connect integrated office links |
| 12/24/1997 | CN1168584A Digital telecommunications transmission systems |
| 12/24/1997 | CN1168582A 分集接收机 Diversity Receiver |
| 12/23/1997 | US5701334 Path length delay compensation in an open-loop system |
| 12/23/1997 | US5701293 Trouble surveillance apparatus for a transmission system |
| 12/23/1997 | CA2092298C Passive optical network |
| 12/23/1997 | CA2092297C Passive optical network |
| 12/23/1997 | CA2066539C Adaptive synchronization arrangement |
| 12/23/1997 | CA2066538C Mobile-telephone system call processing arrangement |
| 12/23/1997 | CA2065853C Asynchronous signal extracting circuit |
| 12/18/1997 | WO1997048249A1 Channel allocation method for a packet network |
| 12/18/1997 | WO1997048205A1 Method and apparatus of providing bit count integrity and synchronous data transfer over a channel which does not preserve synchronization |
| 12/18/1997 | WO1997048201A1 Method and apparatus for allocating shared bandwidth among a plurality of users |
| 12/18/1997 | WO1997048200A1 Dynamic allocation for point to multipoint telecommunication system |
| 12/18/1997 | WO1997048199A1 Method for generating a suitable output clock signal, that is dependent on one of several input clock signals, for controlling data output |
| 12/18/1997 | WO1997048197A3 Communication system with multicarrier telephony transport |
| 12/18/1997 | WO1997048197A2 Communication system with multicarrier telephony transport |
| 12/18/1997 | WO1997048189A1 Implementation protocol for shn-based algorithm restoration platform |
| 12/18/1997 | WO1997048056A1 A system and method for sending multiple data signals over a serial link |
| 12/18/1997 | DE19725438A1 Regelung der Übertragungsleistung bei drahtloser Paket-Datenübertragung Control the transmission power in wireless packet data transmission |
| 12/18/1997 | CA2255846A1 Channel allocation method for a packet network |
| 12/17/1997 | EP0813322A2 Asynchronous timing generator |
| 12/17/1997 | EP0813319A2 High-speed synchronous multiplexing apparatus |
| 12/17/1997 | EP0813316A1 Method of establishing a spatially normalized communication path in a networked communications system |
| 12/17/1997 | EP0812520A1 Method and device for of voice and data multiplexing |
| 12/17/1997 | CN1168216A Dynamic allocation of radio capacity in TDMA system |
| 12/17/1997 | CN1168214A Radio system for cordless subscriber line interface |
| 12/17/1997 | CN1168208A ATV/MPEG sync system |
| 12/17/1997 | CN1168206A Process for transmitting spoken information |
| 12/17/1997 | CN1168071A Method of establishing spatially normalized communication path in networked communication system |
| 12/16/1997 | US5699481 Timing recovery scheme for packet speech in multiplexing environment of voice with data applications |
| 12/16/1997 | US5699392 Method and system for the recovery of an encoder clock from an MPEG-2 transport stream |
| 12/16/1997 | US5699391 Digital desynchronizer |
| 12/16/1997 | US5699361 Process for communicating in a communications network |
| 12/16/1997 | US5699356 System and method for personal communication system dynamic channel allocation |
| 12/16/1997 | US5699348 Method and apparatus for error performance monitoring of a leased telecommunication circuit |
| 12/16/1997 | US5699346 Measuring burst rate and burst size in ATM network virtual connections |
| 12/16/1997 | CA2071493C Passive optical network |
| 12/11/1997 | WO1997047097A1 Timing signal generator for digital communication system |
| 12/11/1997 | WO1997046938A1 Multiple algorithm processing on a plurality of digital signal streams via context switching |
| 12/11/1997 | DE19623279C1 Cordless telecommunication method using TDMA between first and second stations |
| 12/10/1997 | EP0812077A1 Terminal equipment for a secure bidirectional communication link carrying data multiplexed according to the synchronous digital hierarchy |
| 12/10/1997 | EP0812073A1 Improvements in or relating to telecommunication systems |
| 12/10/1997 | EP0811277A1 Joint demodulation using spatial maximum likelihood |
| 12/10/1997 | CN1167560A Radio system for cordless subscriber line interface |
| 12/10/1997 | CN1167559A Method and apparatus for allocating a communication channel in a communication system |
| 12/10/1997 | CN1167551A Transmission system for synchronous and asynchronous data portion |
| 12/10/1997 | CN1167550A Added bit signalling in a telecommunications system |
| 12/10/1997 | CN1167532A Clock synchronisation |
| 12/10/1997 | CN1167309A Rate changeable sonic code device |
| 12/10/1997 | CA2206624A1 Method of establishing a spatially normalized communication path in a networked communications system |
| 12/09/1997 | US5697051 Method for coordinating propagation delays in a satellite linked simulcast network using a benchmark station |
| 12/09/1997 | US5696799 Network arrangement having separately selectable signature for each signal entering system from external synchronization source |
| 12/09/1997 | US5696766 Apparatus and method of synchronizing a transmitter in a subscriber terminal of a wireless telecommunications system |
| 12/09/1997 | US5696765 Configurable hybrid medium access control for cable metropolitan area networks |
| 12/06/1997 | CA2208015A1 Terminal for secured bidirectional link conveying synchronous digital hierarchy (sdh) multiplexed data |
| 12/04/1997 | WO1997045980A1 Method and apparatus for synchronizing frames within a continuous stream of digital data |
| 12/04/1997 | WO1997045976A1 Transmission of signaling data in an adjustable rate wireless communication system |
| 12/04/1997 | WO1997045974A1 Digital communication system which eliminates cumulative jitter |
| 12/04/1997 | WO1997045972A2 Method for structuring of digital data which can be transferred in both directions on a passive optical network (pon) in a pon tdma system |
| 12/04/1997 | WO1997045966A1 Channel hopping in a radio communications system |
| 12/04/1997 | CA2256719A1 Transmission of signaling data in an adjustable rate wireless communication system |
| 12/04/1997 | CA2253274A1 Channel hopping in a radio communications system |
| 12/03/1997 | EP0810804A2 Voice band signal cell assembly apparatus for atm |
| 12/03/1997 | EP0809901A1 Multichannel high-speed data transfer |
| 12/03/1997 | EP0809898A2 Multi-point to point communication system |
| 12/03/1997 | EP0809894A1 Portable handset for tdd/fdd wireless communication |
| 12/03/1997 | EP0809890A2 Radio apparatus |
| 12/03/1997 | CN1166906A Digital data packet multiplexer, particularly for digital television |
| 12/03/1997 | CN1166905A Digital data packet multiplexer, particularly for digital television |
| 12/03/1997 | CN1166904A Digital data packet multiplexer, in particular for digital television |
| 12/03/1997 | CN1166769A Data sampling circuit and portable radio terminal device |
| 12/03/1997 | CN1166763A Radio communication system and radio base station apparatus |
| 12/03/1997 | CN1166738A Configuration method of multiplex conversion unit and multiplex conversion unit |
| 12/02/1997 | US5694554 ATM interface and shaping method |
| 12/02/1997 | US5694542 Time-triggered communication control unit and communication method |
| 12/02/1997 | US5694438 Method and apparatus for managing a data symbol received in a time diversity communication system |
| 12/02/1997 | US5694432 Transmitter for a digital communication system which eliminates cumulative jitter |
| 12/02/1997 | US5694429 Mobile radio communication system |
| 12/02/1997 | US5694397 Constant bit rate synchronization |
| 12/02/1997 | US5694234 Wavelength division multiplexing passive optical network including broadcast overlay |
| 12/02/1997 | US5694068 Digital phase-locked loop (PLL) having multilevel phase comparators |
| 11/27/1997 | WO1997044923A1 Padding process for plesiochronous data transmission (ii) |
| 11/26/1997 | EP0809384A2 Network failure restoration method with different recovery performances for different signal groups |
| 11/26/1997 | EP0809378A2 Burst frame phase synchronizing circuit and burst frame phase synchronizing method |
| 11/26/1997 | EP0809374A1 Procedure for time synchronisation of a remote consumption meter |
| 11/26/1997 | EP0809364A2 Spread spectrum communication system |
| 11/26/1997 | EP0808537A1 Rate adaptation in a non-uniform non-transparent data channel |
| 11/26/1997 | EP0808534A2 Method of communication channel monitoring using parity bits |
| 11/26/1997 | EP0808533A1 Point-to-multipoint broadband services drop with multiple time slot return channel for customer premises equipement |
| 11/26/1997 | CN1166094A Spread spectrum communication system |