| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 03/17/2004 | EP1398912A1 An IEEE 802.11 WLAN-network enabling fast roaming |
| 03/17/2004 | EP1398892A1 Method for representing format indicator bits in a frame to be sent in compressed mode |
| 03/17/2004 | EP1159719A4 Jitter buffer and methods for control of same |
| 03/17/2004 | EP1095469A4 Method and apparatus for providing a time adjustment to a wireless communication system |
| 03/17/2004 | EP0804833B1 Frequency synchronized bidirectional radio system |
| 03/17/2004 | EP0756790B1 Asynchronous control signal generating apparatus |
| 03/17/2004 | CN1483202A Device and process for time stamping, receiver, system for delayed broadcasting and string of corresponding packets |
| 03/17/2004 | CN1142643C Method for assigning upstream timeslot to network termial, network terminal and central station |
| 03/17/2004 | CN1142642C Method for providing information concerning frequency band, head-end and terminal realizing such method |
| 03/16/2004 | US6708281 Methods for providing estimates of the current time in a computer system including a local time source having one of several possible levels of trust with regard to timekeeping |
| 03/16/2004 | US6708020 Calibration device |
| 03/16/2004 | US6707902 Method of resynchronizing data transfer between two modems connected by a dedicated line |
| 03/16/2004 | US6707829 Enhanced automatic timing adjustment for alternate routing of HFC systems |
| 03/16/2004 | US6707828 Synchronization of a network element in a synchronous digital communications network |
| 03/16/2004 | US6707806 Wireless transmitter with power control based on data type |
| 03/16/2004 | US6707804 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system |
| 03/16/2004 | CA2249078C Apparatus and method for communicating both delay-sensitive data sporadic data |
| 03/16/2004 | CA2234721C Simplifying decoding of codewords in a wireless communication system |
| 03/11/2004 | WO2004021659A1 Method for generating i/q signal in a tdma transmitter and corresponding modulator |
| 03/11/2004 | WO2004021643A1 Reconfigurable compute engine interconnect fabric |
| 03/11/2004 | WO2004021640A1 System supporting the migration of telecommunication subscribers to new call services |
| 03/11/2004 | WO2004021636A1 Method and arrangement for reducing phase jumps when switching between synchronisation sources |
| 03/11/2004 | WO2004021615A1 Synchronous transmission network node |
| 03/11/2004 | WO2004021614A1 Reception path trace detector |
| 03/11/2004 | WO2004021608A1 Initial synchronization device and method |
| 03/11/2004 | WO2003090470A3 Methods and systems for preventing start code emulation at non-byte aligned and/or bit-shifted locations |
| 03/11/2004 | WO2003087978A3 System for efficient recovery of node b buffered data following serving high speed downlink shared channel cell change |
| 03/11/2004 | WO2003067382A3 Service processor having a queue operations unit and an output scheduler |
| 03/11/2004 | WO2003015321A8 Communications network |
| 03/11/2004 | US20040049667 Method of patching compiled and linked program code comprising instructions which are grouped into bundles |
| 03/11/2004 | US20040047633 System and method for high bit-rate optical time division multiplexing (OTDM) |
| 03/11/2004 | US20040047440 Phase lock loop with cycle drop and add circuitry |
| 03/11/2004 | US20040047374 Device for multiplexing of data and method for multiplexing of data in system for dataflow management using multiplexers |
| 03/11/2004 | US20040047371 Reconfigurable ADD/DROP, multiplexer/demultiplexer using a transceiver with loop-back function |
| 03/11/2004 | US20040047367 Method and system for optimizing the size of a variable buffer |
| 03/11/2004 | US20040047306 Communication terminal adaptable for different communication methods, and antenna duplexer and power amplifier usable in the communication terminal |
| 03/11/2004 | US20040047296 Systems and methods for high rate OFDM communications |
| 03/11/2004 | DE19527061B4 Verfahren und Vorrichtung zur Messung der Zellenlaufzeit in ATM-Netzen Method and device for measurement of the cell propagation delay in ATM networks |
| 03/10/2004 | EP1396954A1 Error-correction multiplexing apparatus; error-correction demultiplexing apparatus; optical transmission system using them; and error-correction multiplexing transmission method |
| 03/10/2004 | EP1396168A1 Carrier selection method |
| 03/10/2004 | EP1396158A1 Transmittal of heartbeat signal at a lower level than heartbeat request |
| 03/10/2004 | EP1396116A1 Binary-tree method and system for multiplexing scheduling |
| 03/10/2004 | EP1396105A2 Multiple low-speed into single high-speed sdh/sonet channel mapper / framer device and method |
| 03/10/2004 | EP1396104A2 Method and apparatus for frame-based protocol processing |
| 03/10/2004 | EP1396103A2 Compression methods for packetized sonet/sdh payloads |
| 03/10/2004 | EP1396084A2 Method for generating an internal clock pulse in an electric circuit and a corresponding electric circuit comprising a central clock-pulse generator |
| 03/10/2004 | EP1232584B1 Method for representing format indicator bits in a frame to be sent in compressed mode |
| 03/10/2004 | EP1232583B1 Method for representing non-transmitted dtx bits in a frame to be sent in compressed mode |
| 03/10/2004 | EP1214808B1 Apparatus and method for gated transmission in cdma communication system |
| 03/10/2004 | CN1481106A Channel extraction method and equipmentfor light time division complex signal |
| 03/10/2004 | CN1481093A Time-division multiplexing programmable multiple connection device |
| 03/10/2004 | CN1141826C Method, system and appts. for sending and receiving information |
| 03/10/2004 | CN1141806C Scrambler/descrambler for synchronizing parallel frames in synchronous optical digital transmission system |
| 03/09/2004 | US6704932 Multi-access communication system and uplink band allocating method |
| 03/09/2004 | US6704809 Method and system for overlapping data flow within a SCSI extended copy command |
| 03/09/2004 | US6704572 Time sharing of communications resources in cellular communications systems |
| 03/09/2004 | US6704380 Synchronizing PCM and pseudorandom clocks |
| 03/09/2004 | US6704372 Digital implementation of multi-channel demodulators |
| 03/09/2004 | US6704330 Multiplexing system and method for servicing serially linked targets or raid devices |
| 03/09/2004 | US6704329 Minimizing the effect of jitter upon the quality of service operation of networked gateway devices |
| 03/09/2004 | US6704326 Payload mapping in synchronous networks |
| 03/09/2004 | US6704325 Method to recognize streaming memory aligned and non-memory aligned data patterns with optimal hardware reuse |
| 03/09/2004 | US6704324 Apparatus and method for transmission of voice band signals over a DSL line |
| 03/09/2004 | US6704300 Method and system for acquisition of a time stamped signal |
| 03/09/2004 | US6704290 Transmission device and transmission method |
| 03/09/2004 | US6703875 Device for emulating phase-locked loop and method for same |
| 03/09/2004 | CA2282165C Transit trunk subnetwork system |
| 03/04/2004 | WO2004008291A3 Context aware transmission management method |
| 03/04/2004 | WO2003067381A3 Table driven programming system for a services processor |
| 03/04/2004 | WO2003024078A3 Recommendation for a 1-bit z channel for drr |
| 03/04/2004 | WO2003019833A3 Sdh/sonet hitless switching |
| 03/04/2004 | WO2003005156A3 System, method, and computer program product for managing communications in ethernet-based fiber optic tdma networks |
| 03/04/2004 | WO2002067516A3 Protocol for transport over point-to-multipoint passive optical networks |
| 03/04/2004 | US20040044820 Enhanced general input/output architecture and related methods for establishing virtual channels therein |
| 03/04/2004 | US20040044466 Automated route determination |
| 03/04/2004 | US20040043767 Fast roaming system |
| 03/04/2004 | US20040043746 Cell searcher and cell searching method |
| 03/04/2004 | US20040042575 Communications system |
| 03/04/2004 | US20040042542 Initializing method and data transmitter |
| 03/04/2004 | US20040042510 Indirect DSL over loaded and unloaded loops |
| 03/04/2004 | US20040042509 System supporting the dynamic migration of telecommunication subscribers between call services providers |
| 03/04/2004 | US20040042503 Circuits and methods for data multiplexing |
| 03/04/2004 | US20040042500 Techniques to generate a clock signal |
| 03/04/2004 | US20040042499 Time synchronisation |
| 03/04/2004 | US20040042498 Systems and methods for frame synchronization |
| 03/04/2004 | US20040042497 Packet-based clock signal |
| 03/04/2004 | US20040042493 System and method for communicating information among components in a nodal computer architecture |
| 03/04/2004 | US20040042490 State record processing |
| 03/04/2004 | US20040042474 Efficient asynchronous stuffing insertion and destuffing removal circuit |
| 03/04/2004 | US20040042466 Cell sequence number synchronization system amd method |
| 03/04/2004 | US20040042462 Synchonous transmission network node |
| 03/04/2004 | US20040042446 Maintaining routing information in a passive optical network |
| 03/04/2004 | US20040042420 Method and apparatus for fast acquisition and synchronization of transmission frames |
| 03/04/2004 | US20040042415 Method and apparatus for identifying hierarchical data structures |
| 03/04/2004 | US20040042405 Automated route determination |
| 03/04/2004 | US20040042393 Apparatus and method for data acquisition from network elements having reserved resources for specialized traffic |
| 03/04/2004 | US20040042387 Communication system with multicarrier telephony transport |
| 03/04/2004 | DE20315593U1 Drahtloses Endgerät zur Integration von WLAN und 3G A wireless terminal for the integration of WLAN and 3G |
| 03/04/2004 | DE20312160U1 Drahtloses Sende-/Empfangsgerät für Multimediaübertragungen und Multicast-Dienste A wireless transmit / receive unit for multimedia transmission and multicast services |
| 03/03/2004 | EP1395007A1 Command synchronization establishment system |