| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 09/04/2002 | EP1237311A2 Method for managing the transition from a ring failure to a span failure in telecommunications networks with a ring topology |
| 09/04/2002 | EP1236369A1 Method and apparatus using a multi-carrier forward link in a wireless communication system |
| 09/04/2002 | EP1236302A1 Joint frame, carrier and clock synchronization scheme |
| 09/04/2002 | EP1236296A1 Telecommunications networks |
| 09/04/2002 | EP1236295A1 Synchronized transport across non-synchronous networks |
| 09/04/2002 | EP1236292A1 Method for representing format indicator bits in a frame to be sent in compressed mode |
| 09/04/2002 | EP1034633A4 Method of providing and retrieving a data segment |
| 09/04/2002 | EP0838110B1 Telecommunications apparatus and method |
| 09/04/2002 | EP0659326B1 Time alignment of transmission in a down-link of a cdma system |
| 09/04/2002 | CN1367971A Apparatus for processing packet, and medium storing packet processing program |
| 09/04/2002 | CN1367960A Method to decrease synchronization time in handover |
| 09/04/2002 | CN1367958A Handset time synchronisation to wireless telephone base station |
| 09/04/2002 | CN1367624A Call accepted control method, communication system and basic station device |
| 09/04/2002 | CN1367486A 数据复制装置 Data replication device |
| 09/04/2002 | CN1090436C Method and arrangement in radio communications system |
| 09/04/2002 | CN1090435C Portable radio telephone basic station with honeycomb frequency selection, and operating method thereof |
| 09/03/2002 | US6446146 Line terminating device |
| 09/03/2002 | US6445719 Method, system and apparatus for reducing synchronization and resynchronization times for systems with pulse stuffing |
| 09/03/2002 | US6445703 ATM cell switching system |
| 09/03/2002 | US6445681 Method for measuring delay parameters in a network |
| 09/03/2002 | US6445679 Stream communication system and stream transfer control method |
| 09/03/2002 | US6445252 Digital phase locked loop for different frequency bands |
| 08/29/2002 | WO2002067614A2 Method for establishing a priority call in a fixed wireless access communication system |
| 08/29/2002 | WO2002067613A2 Apparatus for reallocating communication resources to establish a priority call in a fixed wireless access communication system |
| 08/29/2002 | WO2002067530A1 Multiplexing device and demultiplexing device |
| 08/29/2002 | WO2002067516A2 Protocol for transport over point-to-multipoint passive optical networks |
| 08/29/2002 | WO2002067514A1 Dynamic bandwidth allocation |
| 08/29/2002 | WO2002067508A1 Multiplexing relay transmission device |
| 08/29/2002 | WO2002067476A2 Jitter correction during multiplexing |
| 08/29/2002 | WO2002067471A1 Method and device for simulating radio channel |
| 08/29/2002 | WO2002032018A3 Time slot structure and automatic gain control method for a wireless communication system |
| 08/29/2002 | WO2002019618A3 Base element for a multiplexer structure and corresponding multiplexer structure |
| 08/29/2002 | WO2002013430A3 Clock analysis |
| 08/29/2002 | WO2000070772A9 Dynamic forward error correction |
| 08/29/2002 | US20020120902 Method and system for frame synchronous forward error correction |
| 08/29/2002 | US20020120880 Calibrating return time |
| 08/29/2002 | US20020120773 Network documentation system with electronic modules |
| 08/29/2002 | US20020119782 Method of allocating transmission resources |
| 08/29/2002 | US20020118913 Optical add/drop device |
| 08/29/2002 | US20020118708 Multi-stage multiplexer |
| 08/29/2002 | US20020118704 Acquisition aid circuit |
| 08/29/2002 | US20020118697 Semi-static code space division for multiple shared packet data channels in high bandwidth mixed service CDMA |
| 08/29/2002 | US20020118677 Self-routing control mechanism over multistage interconncection networks of concentrators |
| 08/29/2002 | US20020118669 Synchronization method and synchronization arrangement |
| 08/29/2002 | US20020118668 Method and system for frame and pointer alignment of SONET data channels |
| 08/29/2002 | US20020118651 Simplex/duplex switching system |
| 08/29/2002 | US20020118637 Method for managing multiple failures of different type in ring-shaped telecommunications networks |
| 08/29/2002 | US20020118636 Mesh network protection using dynamic ring |
| 08/29/2002 | US20020118410 Method for managing the transition from a ring failure to a span failure in telecommunications networks with a ring topology |
| 08/29/2002 | US20020118043 Single to differential input buffer circuit |
| 08/29/2002 | US20020118006 Phase frequency detector |
| 08/29/2002 | DE10200039A1 Systemtaktsynchronisation unter Verwendung eines Phasenregelkreises System clock synchronization using a phase locked loop |
| 08/29/2002 | DE10127901A1 Synchrones System für periodische Steuerung Synchronous System for periodic control |
| 08/29/2002 | DE10107991A1 Netzwerk mit einer Anpassung der Rahmenstruktur von Sub-Netzwerken Network with an adaptation of the frame structure of sub-networks, |
| 08/29/2002 | CA2437546A1 Dynamic bandwidth allocation |
| 08/28/2002 | EP1235374A2 Circuitry for a communication device |
| 08/28/2002 | EP1235373A2 Method for managing multiple failures of different type in ring-shaped telecommunicatons network |
| 08/28/2002 | EP1235368A1 Division of code space in mixed-service CDMA systems |
| 08/28/2002 | EP1234432A1 Device and method for transmitting multimedia data in mobile communication system |
| 08/28/2002 | EP1234399A2 Method and device for processing a digital data signal in a cdma radio transmitter |
| 08/28/2002 | EP1234396A2 Multiplex method for gigabit ethernet signals in the synchronous digital hierarchy |
| 08/28/2002 | EP1234374A2 Phase/frequency detector for dejitter applications |
| 08/28/2002 | EP1146939A4 System and method for utilizing data packets |
| 08/28/2002 | EP0992138B1 Arrangement for synchronization of nodes in vdsl-systems |
| 08/28/2002 | EP0963630A4 Method and apparatus for controlling quality of service in an atm network |
| 08/28/2002 | EP0772927A4 Method for dynamically allocating communication channel bandwidth between competing applications |
| 08/28/2002 | EP0755595A4 Multi-service switch for a telecommunications network |
| 08/27/2002 | US6442397 Method for self-calibration of a wireless communication system |
| 08/27/2002 | US6442220 Method for efficient synchronization in a communication system |
| 08/27/2002 | US6442177 Method for transmitting a service channel in a plesiochronous frame of said service channel and corresponding transmission system |
| 08/27/2002 | US6442171 Logical topology and address assignment for interconnected digital networks |
| 08/27/2002 | US6442163 Depacketizer and a frame aligner including the depacketizer |
| 08/27/2002 | US6442146 Time-division multiple-access communication system |
| 08/27/2002 | US6442135 Monitoring, policing and billing for packet switching with a common time reference |
| 08/27/2002 | CA2165474C Frame relay protocol-based multiple switching scheme for satellite mesh network |
| 08/22/2002 | WO2002065790A2 Automatic detection and modification of channel usage in tdma wireless communication networks |
| 08/22/2002 | WO2002065734A1 Packet transmitter unit, packet receiver unit and packet transmission system |
| 08/22/2002 | WO2002065707A2 Methods and systems for clock synchronization across wireless networks |
| 08/22/2002 | WO2002065688A1 Timing extracting circuit of optical receiver using frequency clock that is half the data transmission rate, and duty shift adaptive circuit of optical transceiver |
| 08/22/2002 | WO2002065458A2 Method and apparatus for interoperability between voice transmission systems during speech inactivity |
| 08/22/2002 | WO2002065452A1 Method and apparatus for encoding and decoding pause information |
| 08/22/2002 | WO2002065219A2 A system for motion control, method of using the system for motion control, and computer-readable instructions for use with the system for motion control |
| 08/22/2002 | WO2002037717A3 Providing reference signal to radio heads |
| 08/22/2002 | WO2000028683A9 Emulation for synchronous behavior in a plesiosynchronous environment |
| 08/22/2002 | US20020116719 Controlling service units in a communication system |
| 08/22/2002 | US20020116714 Network tuning device |
| 08/22/2002 | US20020116679 In-band FEC decoder for sonet |
| 08/22/2002 | US20020114416 Phase alignment of data to clock |
| 08/22/2002 | US20020114357 Apparatus and method for determining byte gain and loss adjustments in a SONET/SDH network element |
| 08/22/2002 | US20020114354 Synchronizing clocks across a communication link |
| 08/22/2002 | US20020114348 Bus interface for transfer of multiple SONET/SDH rates over a serial backplane |
| 08/22/2002 | US20020114316 Method and system for alignment of streaming data between circuit and packet domains of a communication system |
| 08/22/2002 | US20020114303 Methods and systems for clock synchronization across wireless networks |
| 08/22/2002 | US20020114298 Method and device for synchronizing a mobile radio receiver with a frame structure of a radio signal |
| 08/22/2002 | US20020114287 Resource allocation in a circuit switched network |
| 08/22/2002 | US20020114285 Data rate controller |
| 08/22/2002 | US20020114043 Light burst transmission/reception control system, parent station device used in the same, child station device, and light burst transmission/reception control method |
| 08/22/2002 | US20020114028 Health check algorithm for protection circuit in optical network |
| 08/22/2002 | US20020113718 Burst QAM downhole telemetry system |
| 08/21/2002 | EP1233642A1 Method for allocation of transmission resources |