| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 08/12/2004 | US20040157561 Carrier selection method |
| 08/12/2004 | US20040157557 System for a dynamic ad-hoc wireless network |
| 08/12/2004 | US20040157556 System for intrusion detection |
| 08/12/2004 | US20040156623 Transport stream recording apparatus and method, transport stream reproducing apparatus and method, and program recording medium |
| 08/12/2004 | US20040156463 System and method for recovering a payload data stream from a framing data stream |
| 08/12/2004 | US20040156462 Method and device for synchronizing at least one node of a bus system and a corresponding bus system |
| 08/12/2004 | US20040156427 System and method for generating signal waveforms in a CDMA cellular telephone system |
| 08/12/2004 | US20040156398 Reduction of data skew in parallel processing circuits |
| 08/12/2004 | US20040156397 Method and apparatus for reducing synchronization delay in packet switched voice terminals using speech decoder modification |
| 08/12/2004 | US20040156396 Data transmission update technique in low power modes |
| 08/12/2004 | US20040156391 System for implementing simulated facility groups on a GR303-type interface |
| 08/12/2004 | US20040156390 Efficient framing procedure for variable length packets |
| 08/12/2004 | US20040156389 Cross-layer communication solution(s) across different communication protocols |
| 08/12/2004 | US20040156388 System for maintaining quality of service |
| 08/12/2004 | US20040156383 Multicasting in a high-speed switching environment |
| 08/12/2004 | US20040156370 System for evolutionary adaptation |
| 08/12/2004 | US20040156342 Method and system for dynamically alocating a set of broadcast TDMA channels to a network of transceiver nodes |
| 08/12/2004 | US20040156333 System for evolutionary service migration |
| 08/12/2004 | US20040156325 Optical transmission network with asynchronous mapping and demapping and digital wrapper frame for the same |
| 08/12/2004 | US20040155695 Multiplexer |
| 08/11/2004 | EP1445882A2 Data transmission frame and method and device for sending and receiving such a frame |
| 08/11/2004 | EP1445881A2 Time division multiplexing point-to-multi-point optical time compression multiplexing transmission system |
| 08/11/2004 | EP1444811A2 Method for calculation of jitter buffer and packetization delay |
| 08/11/2004 | EP1245127B1 System for allocating resources in a communication system |
| 08/11/2004 | EP1170974B1 Base station device, communication terminal, and communication method |
| 08/11/2004 | CN1520652A Multi-protocol agile framer |
| 08/11/2004 | CN1520645A Clock synchronization over powerline modem network for multiple devices |
| 08/11/2004 | CN1520190A 多媒体多路复用方法 Multimedia multiplexing method |
| 08/11/2004 | CN1520066A Fault protection radio link control and reset method for radio communication system |
| 08/11/2004 | CN1162019C Regulation method and appts. for timing of frame transmitted to radio transmitter base station |
| 08/11/2004 | CN1161939C Calibration device and method thereof |
| 08/11/2004 | CN1161930C Method and system for synchronising multiple subsystems using a voltage-controlled oscillator |
| 08/11/2004 | CN1161926C Multidirectional multiplexing communication system and communication method of comprehensive service net-point to multipoint |
| 08/11/2004 | CN1161912C Mobile communication system |
| 08/11/2004 | CN1161903C Communicating network, method and device for frane synchronization |
| 08/11/2004 | CN1161902C Data transmssion method in TDMA mobile communication system |
| 08/11/2004 | CN1161895C Methods and arrangement in radio communication system |
| 08/11/2004 | CN1161891C Outer loop/weighted open loop power control in time division duplex communication system |
| 08/10/2004 | US6775841 Dual rate periodic ranging system to reduce time to ascertain cable modem failure |
| 08/10/2004 | US6775802 Method, apparatus, and system for signal prediction |
| 08/10/2004 | US6775640 Performance adder for tracking occurrence of events within a circuit |
| 08/10/2004 | US6775549 Method for self-calibration of a wireless communication system |
| 08/10/2004 | US6775478 Optical TDM multiplexer, optical TDM demultiplexer, WDM/TDM converter and TDM/WDM converter |
| 08/10/2004 | US6775305 System and method for combining multiple physical layer transport links |
| 08/10/2004 | US6775303 Dynamic bandwidth allocation within a communications channel |
| 08/10/2004 | US6775301 System and method for compensating for channel jitter |
| 08/10/2004 | US6775300 Clock distribution in a communications network |
| 08/10/2004 | US6775296 Method and system of communicating by establishing one virtual connection between terminals, a terminal device, and a protocol repeater/converter |
| 08/10/2004 | US6775275 Matrix switch method and device |
| 08/10/2004 | US6775268 Method and system for mapping packet service categories to asymmetric digital subscriber line latency paths |
| 08/10/2004 | US6775263 Frame synchronizing apparatus using memory |
| 08/10/2004 | US6775257 Packet-transmitting system |
| 08/10/2004 | US6775254 Method and apparatus for multiplexing high-speed packet data transmission with voice/data transmission |
| 08/10/2004 | US6775239 Checking communication-path data in MPLS communication scheme |
| 08/10/2004 | US6775237 Methods and apparatus for burst tolerant excessive bit error rate alarm detection and clearing |
| 08/10/2004 | US6775228 ATM network element and method for automatic protection switching of a transmission convergencence sublayer subnetwork connection |
| 08/10/2004 | CA2307490C Control channel for time division multiple access systems |
| 08/05/2004 | WO2004066530A1 Method and apparatus for the synchronization of a system time of a communications network with a clock reference |
| 08/05/2004 | WO2004066529A1 Optical transmission apparatus having path trace function |
| 08/05/2004 | WO2004066120A2 A method and apparatus for transporting packet data over an optical network |
| 08/05/2004 | WO2004066107A2 Method and apparatus for digital subscriber line access multiplexer stacking |
| 08/05/2004 | WO2004043032A3 Method and device for the synchronised restitution of data flows |
| 08/05/2004 | US20040153896 Failsafe RLC reset method for a wireless communication system |
| 08/05/2004 | US20040153771 Method for handling data between a clock and data recovery circuit and a data processing unit of a telecommunications network node of an asynchronous network, as well as a bit rate adaptation circuit and a clock and data recovery system |
| 08/05/2004 | US20040153716 Method of and apparatus for communicating isochronous data |
| 08/05/2004 | US20040153586 Apparatus and method to receive and decode incoming data and to handle repeated simultaneous small fragments |
| 08/05/2004 | US20040153529 Communications system, and communication device and network management device, which are used therein |
| 08/05/2004 | US20040153324 Reduced unit database generation based on cost information |
| 08/05/2004 | US20040152478 System and method for extending neighboring cell search window |
| 08/05/2004 | US20040152421 Method and apparatus for determining propagation delays for use in wide area networks |
| 08/05/2004 | US20040151506 Receiver circuit and transmitter circuit |
| 08/05/2004 | US20040151283 Poll scheduling for emergency calls |
| 08/05/2004 | US20040151211 Molecular-wire-based restorative multiplexer, and method for constructing a multiplexer based on a configurable, molecular-junction-nanowire crossbar |
| 08/05/2004 | US20040151210 Signal processor latency measurement |
| 08/05/2004 | US20040151209 Asynchronous system-on-a-chip interconnect |
| 08/05/2004 | US20040151208 Parallel encoding/decoding for communications protocol |
| 08/05/2004 | US20040151207 Memory-efficient conversion between differing data transport formats of SONET overhead data |
| 08/05/2004 | US20040151205 Method for batch registration of integrated digital loop carrier subscriber using program loaded data of exchange, and element management system server for the same |
| 08/05/2004 | US20040151203 Apparatus and method to receive and align incoming data in a buffer to expand data width by utilizing a single write port memory device |
| 08/05/2004 | US20040151200 Method and system for optimizing UTOPIA CLAV polling arbitration |
| 08/05/2004 | US20040151191 Method and apparatus for processing raw fibre channel frames |
| 08/05/2004 | US20040151190 Physical layer router system and method |
| 08/05/2004 | US20040151175 Transparent data format within host device supporting differing transaction types |
| 08/05/2004 | US20040151172 Transmission apparatus for making ring switching at different levels |
| 08/05/2004 | US20040151170 Management of received data within host device using linked lists |
| 08/05/2004 | US20040151144 Emergency call handling in contention-based wireless local-area networks |
| 08/05/2004 | US20040151125 Method for synchronization in a local area network including a store-and-forward device |
| 08/05/2004 | DE10301787A1 Efficient uninterruptible alternate circuit technique for communications networks uses a receiver to recover operating channels (OC) directly during failure or interference in the active OC |
| 08/04/2004 | EP1443698A2 System and method for detection of delineation of data units in a communication element |
| 08/04/2004 | EP1443684A2 Cell search procedure for TDD/CDMA communications systems |
| 08/04/2004 | EP1442566A2 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers |
| 08/04/2004 | EP1442386A1 Mechanism for implementing network discovery in a cable network |
| 08/04/2004 | EP1442360A2 Burst detector |
| 08/04/2004 | EP1442310A2 Hardware filtering of unsolicited grant service extended headers |
| 08/04/2004 | EP1229748B1 Base station device and wireless communication method |
| 08/04/2004 | CN2631163Y A time division duplex/code division multiple access (TDD/CDMA) communication system |
| 08/04/2004 | CN1518841A Synchronization of multi-mode base station using common system clock |
| 08/04/2004 | CN1518817A Method and system for dynamic bandwidth allocation in optical access network |
| 08/04/2004 | CN1518803A Method for multiple access and transmission in point-to-multipoint system on electrical network |
| 08/04/2004 | CN1518689A SYnchronous clocked communication system with relative time clock and method for establishing such the system |