| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
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| 11/23/2004 | US6823480 Operational status identification system for a modem or other communication system |
| 11/23/2004 | US6823470 Method and apparatus for correcting data |
| 11/23/2004 | US6823322 Piecewise nonlinear mapper for digitals |
| 11/23/2004 | US6823173 Method and apparatus for enabling a quick repeat feature |
| 11/23/2004 | US6823027 Method for enhancing soft-value information |
| 11/23/2004 | US6823005 Link adaptation in wireless networks for throughput maximization under retransmissions |
| 11/23/2004 | US6822998 Apparatus and method for measuring noise power in a CDMA mobile communication system |
| 11/23/2004 | US6822976 Method and apparatus for high throughput multiplexing of data |
| 11/23/2004 | US6822607 Communication apparatus using OFDM technique |
| 11/23/2004 | CA2360909C System and method for generating signal waveforms in a cdma cellular telephone system |
| 11/18/2004 | WO2004100589A2 Data transmission method |
| 11/18/2004 | WO2004100569A2 Enhanced uplink rate selection by a communication device during soft handoff |
| 11/18/2004 | WO2004100566A2 Harq ack/nak coding for a communication device during soft handoff |
| 11/18/2004 | WO2004100479A1 Method and apparatus for synchronizing a multi-level modulation signal |
| 11/18/2004 | WO2004100478A2 Apparatus and method for decoding in a hierarchical modulation system |
| 11/18/2004 | WO2004100475A2 Adaptive soft demodulation for reception of distorted signals |
| 11/18/2004 | WO2004100454A1 Route discovery device and method in a mobile ad-hoc network |
| 11/18/2004 | WO2004100436A2 Method and apparatus for facilitating efficient deinterleaving and diversity-combining of a data signal |
| 11/18/2004 | WO2004100435A2 Mac protocol for centralized wireless network communication management |
| 11/18/2004 | WO2004100417A2 Method and apparatus for receiving site selection diversity transmit (ssdt) signal in a wideband code division multiple access (wcdma) system |
| 11/18/2004 | WO2004100415A1 Cdma transmitting apparatus and cdma transmitting method |
| 11/18/2004 | WO2004100407A2 Communication system with external synchronisation |
| 11/18/2004 | WO2004100397A1 Data communication system |
| 11/18/2004 | WO2004100105A1 Traffic information system for conveying information to drivers |
| 11/18/2004 | WO2004100104A2 Public service system |
| 11/18/2004 | WO2004100103A1 Event detection system |
| 11/18/2004 | WO2004091156A3 Scalable quality broadcast service in a mobile wireless communication network |
| 11/18/2004 | WO2004068397A3 Hot plug interfaces and failure handling |
| 11/18/2004 | WO2004042978A3 Modem data constellation design |
| 11/18/2004 | WO2003017275A3 Method and apparatus for transmitting audio and non-audio information with error correction |
| 11/18/2004 | US20040230995 Attentiveness monitoring in multicast systems |
| 11/18/2004 | US20040230885 Cyclic redundancy check with efficient re-computation of error detection code |
| 11/18/2004 | US20040230867 Method and system of using high-level code for independent debugging of a processor |
| 11/18/2004 | US20040230865 System and method for providing processor recovery in a multi-core system |
| 11/18/2004 | US20040230862 Redundant data assigment in a data storage system |
| 11/18/2004 | US20040230859 Disaster recovery system with cascaded resynchronization |
| 11/18/2004 | US20040230654 Data carousel receiving and caching |
| 11/18/2004 | US20040229647 Cellular Communication Computer Intranet Internet Interface Design |
| 11/18/2004 | US20040229641 Mobile communication system, wireless base station apparatus and power control method for use therein |
| 11/18/2004 | US20040229640 Control based on adaptive spreading factor |
| 11/18/2004 | US20040229639 Power control method with DTX frame detection for a communication channel |
| 11/18/2004 | US20040229624 Adapting a diversity transmission mode in a wireless communication system |
| 11/18/2004 | US20040229599 Reliable reception of broadcast/multicast content |
| 11/18/2004 | US20040229588 Receiving diversity apparatus and method of mobile station for high data rate type mobile communication system |
| 11/18/2004 | US20040228425 Method of and system for optimizing the capacity of a digital communication system in presence of both internal and external noise |
| 11/18/2004 | US20040228423 Method and device for efficient decoding of symbols transmitted in a MIMO telecommunication system |
| 11/18/2004 | US20040228419 Non-systematic and non-linear PC-TCM (Parallel Concatenate Trellis coded modulation) |
| 11/18/2004 | US20040228418 Channel decoding for multicarrier signal transmission by means of DC-offset and carrier-frequency offset-dependent weighting of reliability information |
| 11/18/2004 | US20040228370 Method and apparatus for high throughput multiplexing of data |
| 11/18/2004 | US20040228369 Switching arrangement and method for communications platform |
| 11/18/2004 | US20040228338 Time-alignment apparatus and method for providing data frames of a plurality of channels with predeterminated time-offsets |
| 11/18/2004 | US20040228330 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 11/18/2004 | US20040228329 Method and apparatus for monitoring safe transmission of data packets |
| 11/18/2004 | US20040228320 Efficient automatic repeat request methods and apparatus |
| 11/18/2004 | US20040228318 Method of optimizing the performance of a mobile radio system |
| 11/18/2004 | US20040228313 Method of mapping data for uplink transmission in communication systems |
| 11/18/2004 | US20040228311 Communication system, communication apparatus, communication method, and program |
| 11/18/2004 | US20040228307 CDMA receiver and method of judging TFCI candidates of the same |
| 11/18/2004 | US20040228305 Method for soft and softer handover in time division duplex code division multiple access (TDD-CDMA)) networks |
| 11/18/2004 | US20040228302 Method for determining packet data rate in wireless communication system |
| 11/18/2004 | US20040228300 Non interfering group based wireless network protocols |
| 11/18/2004 | US20040228286 Method of generating reverse data rate information in mobile communication system |
| 11/18/2004 | US20040228280 Dynamic blocking in a shared host-network interface |
| 11/18/2004 | US20040228273 Transmitting/receiving apparatus, method, program, recoding medium, and integrated circuit used in communication network |
| 11/18/2004 | US20040228271 Frequency-division multiplexing system and method for communication having enhanced reliability in fading environments |
| 11/18/2004 | DE10318068A1 Verfahren und Vorrichtung zum Paket-orientierten Übertragen sicherheitsrelevanter Daten Method and apparatus for packet-oriented transfer of security data |
| 11/18/2004 | DE10315249A1 Verfahren und Messgerät zum Ermitteln einer Fehlerrate ohne Incremental Redundancy Method and instrument for detecting an error rate without incremental redundancy |
| 11/18/2004 | CA2491747A1 Route discovery device and method in a mobile ad-hoc network |
| 11/17/2004 | EP1478151A1 Frequency-division multiplexing system and method for communication having enhanced reliability in fading environments |
| 11/17/2004 | EP1478144A1 Method and apparatus for determining the rate of received data in a variable rate communication system |
| 11/17/2004 | EP1478118A1 Method of mapping data for uplink transmission in communication systems |
| 11/17/2004 | EP1478117A2 Method of real time hybrid ARQ |
| 11/17/2004 | EP1478116A2 Packet data communication system with acknowledgment |
| 11/17/2004 | EP1478115A1 Method and apparatus for transmitting data traffic on a wireless communication channel |
| 11/17/2004 | EP1478114A1 CDMA receiver and method of judging TFCI candidates |
| 11/17/2004 | EP1478103A2 Power control method with DTX frame detection for a communication channel |
| 11/17/2004 | EP1477899A2 Data processing apparatus and method |
| 11/17/2004 | EP1476988A1 Local network, particularly ethernet network having redundancy properties, and redundancy manager for such a network |
| 11/17/2004 | EP1476987A2 Local network, particularly ethernet network having redundancy properties, and coupling device for such a network |
| 11/17/2004 | EP1476978A2 Asymmetric digital subscriber line modem apparatus and methods therefor |
| 11/17/2004 | EP1476977A1 Hardware circuit for the puncturing and repetitive coding of data streams and a method for operating said hardware circuit |
| 11/17/2004 | EP1476964A1 Method for biasing criteria in a wireless system |
| 11/17/2004 | EP1476958A2 Power control for partial channel-state information (csi) multiple-input, multiple-output (mimo) systems |
| 11/17/2004 | EP1476947A2 System and method for transmitting audio or video data using multiple levels of protection |
| 11/17/2004 | EP1476946A1 Improved turbo code based incremental redundancy |
| 11/17/2004 | EP1190518B1 Method for increased rate data transmission |
| 11/17/2004 | EP0980606B1 Monitoring line conditions in the data transmission mode |
| 11/17/2004 | CN1547866A Mapping information in wireless communications systems |
| 11/17/2004 | CN1547861A Communication of control information in wireless communication systems |
| 11/17/2004 | CN1547853A Filtering method and apparatus for removing blocking artifacts and/or ringing noise |
| 11/17/2004 | CN1547835A Method for the transmission of data packets in a radio communication system |
| 11/17/2004 | CN1547831A Transmission of data packets in a radiocommunication system using a common hybrid automatic repeat request (HARQ) process |
| 11/17/2004 | CN1547823A Enhanced general input/output architecture and related methods for establishing virtual channels therein |
| 11/17/2004 | CN1547822A System and method for frame re-transmission in a broadcast communication system |
| 11/17/2004 | CN1547821A Method and system for bit rate adaptation |
| 11/17/2004 | CN1547819A Measurement data displaying device, method and program and recording medium on which the program is recorded |
| 11/17/2004 | CN1547817A Receiving method and apparatus for estimating quality of reception, and communication system utilizing the receiving apparatus |
| 11/17/2004 | CN1547816A Method of data retransmission in multi-carrier transmission and communication apparatus having data retransmission control device |
| 11/17/2004 | CN1547815A Transmission method, transmission apparatus, and reception apparatus |
| 11/17/2004 | CN1547813A Physical layer automatic repeat request (arq) |