| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
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| 07/24/2002 | CN1360769A Apparatus and method for releasing reverse common channel in CDMA communication system |
| 07/24/2002 | CN1360765A Transmit diversity transmitter and receiver for radio communications systems |
| 07/24/2002 | CN1360764A Method for transmitting sequence of symbols |
| 07/24/2002 | CN1360763A Method and apparatus for transmitting and receiving wireless packet |
| 07/24/2002 | CN1360762A Method and apparatus for transmitting and receiving wireless packet |
| 07/24/2002 | CN1360412A Multipath method and device for searching mobile communiation system |
| 07/24/2002 | CN1360406A Inband FEC error performance monitoring module for SONET |
| 07/24/2002 | CN1360405A Optimistic concurrent input and concurrent output GF (2 to power M) squarer |
| 07/24/2002 | CN1360404A Optimistic concurrent input and concurrent output GF (2 to power M) multiplier for FEC demodulator |
| 07/24/2002 | CN1360399A Relevant and demodulating circuit of receiver of signal modulated by special code |
| 07/24/2002 | CN1088313C Method for detecting loading error occurring in base station of digital cellular system |
| 07/24/2002 | CN1088301C Trellis coded modulation system for HDTV |
| 07/23/2002 | US6425106 Extended ECC system |
| 07/23/2002 | US6425105 Bidirectional ARQ apparatus and method |
| 07/23/2002 | US6424870 Parallel processor |
| 07/23/2002 | US6424690 Two-thirds rate modulation and coding scheme for Rayleigh fading channels |
| 07/23/2002 | US6424685 Polar computation of branch metrics for TCM |
| 07/23/2002 | US6424680 Interleaving with low-speed memory |
| 07/23/2002 | US6424679 Space time block coded transmit antenna diversity for WCDMA |
| 07/23/2002 | US6424642 Estimation of doppler frequency through autocorrelation of pilot symbols |
| 07/23/2002 | US6424628 Analyzing signals |
| 07/23/2002 | US6424626 Method and system for discarding and regenerating acknowledgment packets in ADSL communications |
| 07/23/2002 | US6424625 Method and apparatus for discarding packets in a data network having automatic repeat request |
| 07/23/2002 | US6424619 High data rate CDMA wireless communication system |
| 07/18/2002 | WO2002056632A1 Data communication system and wireless communication device |
| 07/18/2002 | WO2002056631A1 Mobile communication system and radio communication method |
| 07/18/2002 | WO2002056621A1 Downloading software for a remote data source to a communications device including segmentation, reassembly and selective retransmission |
| 07/18/2002 | WO2002056609A2 Radio terminal, module for such a radio terminal and method for transmitting associated control channels |
| 07/18/2002 | WO2002056567A2 Reduced soft output information packet selection |
| 07/18/2002 | WO2002056559A1 Bit interleaved coded modulation (bicm) mapping |
| 07/18/2002 | WO2002056553A2 A system and method of repetitive transmission of frames for frame-based communications |
| 07/18/2002 | WO2002056544A2 Transmission system and method with selective retransmission protocol for frame-based communications |
| 07/18/2002 | WO2002056539A2 System and method for synchronizing data transmission across a variable delay interface |
| 07/18/2002 | WO2002056533A1 Parallel transmission of identical data to a plurality of terminals and feedback transmission of transmission quality information |
| 07/18/2002 | WO2002056531A1 System and method for processing of erroneous data in packet switched communications system where the packets are divided and processed in parts |
| 07/18/2002 | WO2002056529A2 Distribution processing and criteria-based dynamic modification of data-flow map |
| 07/18/2002 | WO2002056517A1 Spreading code hopping for synchronous ds-cdma system to mitigate interference effects |
| 07/18/2002 | WO2002056514A1 Synchronous protocol encoding and decoding method |
| 07/18/2002 | WO2002056513A1 Path error detecting method and device therefor |
| 07/18/2002 | WO2002056480A1 Viterbi decoder |
| 07/18/2002 | WO2002055606A1 Foaming compositions and emulsions containing a polymer comprising water-soluble units and lcst units, particularly for cosmetic applications |
| 07/18/2002 | WO2002043403A3 Enhanced data link layer selective reject mechanism in noisy wireless environment |
| 07/18/2002 | WO2002037700A3 Dynamic wireless link adaptation |
| 07/18/2002 | WO2002030073A3 Segmental deinterlacing |
| 07/18/2002 | WO2002028043A3 Apparatus, and associated method, for forming a modulated signal utilizing otd and tcm techniques |
| 07/18/2002 | WO2002013475A3 Generation of a training sequence for pcm modems |
| 07/18/2002 | WO2002005540A3 Method and system for transmitting digitized moving images from a transmitter to a receiver and a corresponding decoder |
| 07/18/2002 | WO2001063893A3 Method and apparatus for termination detection in an adsl environment |
| 07/18/2002 | WO2001047203A3 Modulation using chirp signals, in particular for use in a multipath environment |
| 07/18/2002 | US20020095640 System of and method for decoding trellis codes |
| 07/18/2002 | US20020095637 Method of communication with improved acknowledgment of reception |
| 07/18/2002 | US20020095636 Transmitter, receiver and broadcast data delivering method |
| 07/18/2002 | US20020095635 Error correction using packet combining during soft handover |
| 07/18/2002 | US20020095511 Optimized performance for transaction-oriented communications using stream-based network protocols |
| 07/18/2002 | US20020095504 PVC switching control method for ATM communicaiton network |
| 07/18/2002 | US20020094783 Space shift keying modulation |
| 07/18/2002 | US20020094051 Method for the selection (puncturing) of data bits |
| 07/18/2002 | US20020094047 Timing recovery sytem for a multi-pair gigabit transceiver |
| 07/18/2002 | US20020094044 System and method for canceling interference in a communication system |
| 07/18/2002 | US20020094043 Apparatus, method and system for correlated noise reduction in a trellis coded environment |
| 07/18/2002 | US20020094039 Method and system for optimizing coding gain |
| 07/18/2002 | US20020094038 Error-correcting code decoding method and error-correcting code decoding apparatus |
| 07/18/2002 | US20020094032 Moving-picture coding and/or decoding system resistant to transmission error |
| 07/18/2002 | US20020093989 Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system |
| 07/18/2002 | US20020093978 Synchronous protocol encoding and decoding method |
| 07/18/2002 | US20020093976 Method and apparatus for scheduling packet data transmissions in a wireless communication system |
| 07/18/2002 | US20020093937 Data transmitting/receiving method in harq data communication system |
| 07/18/2002 | US20020093934 Transmitting station for wireless telephone system with diversity transmission and method |
| 07/18/2002 | US20020093928 Slot format and acknowledgement method for a wireless communication system |
| 07/18/2002 | US20020093927 Simple block space time transmit diversity using multiple spreading codes |
| 07/18/2002 | US20020093917 Method and apparatus for passively calculating latency for a network appliance |
| 07/18/2002 | DE10100343A1 Bus system has greater number of time slots reserved for transmitting defined data quantity in phases in which one, several or all units can output data while a unit is outputting data onto bus |
| 07/18/2002 | DE10063695A1 Compensating offset values involves computing block-specific mean offset values, deriving time-dependent function per block from mean value for correction of digitized received signal |
| 07/18/2002 | CA2434796A1 System and method for processing of erroneous data in packet switched communications system where the packets are divided and processed in parts |
| 07/17/2002 | EP1223784A1 Method for selecting a combination of transport formats for transport channels in a mobile station and corresponding mobile station |
| 07/17/2002 | EP1223780A2 Method and apparatus for providing high speed data communication in a cellular environment |
| 07/17/2002 | EP1223720A1 Method for transmitting and receiving product coded and 16-QAM modulated signals |
| 07/17/2002 | EP1223719A2 Selectable training signals based on previously stored connection information for DMT-based system |
| 07/17/2002 | EP1223703A1 Parallel transmission of identical data to a plurality of terminals and reverse transmission of quality information |
| 07/17/2002 | EP1223702A1 Open-loop diversity technique for systems employing four transmitter antennas |
| 07/17/2002 | EP1223701A1 Method for transmitting and receiving product coded QPSK modulated signals |
| 07/17/2002 | EP1223700A1 MC-CDMA transmission system and method with adaptive mapping |
| 07/17/2002 | EP1223681A1 Local oscillation signal supply method and circuit therefor |
| 07/17/2002 | EP1223678A2 Interleave circuit, de-interleave circuit and xDSL modem |
| 07/17/2002 | EP1222789A1 Robust header compression in packet communications |
| 07/17/2002 | EP1222787A2 Method, apparatus and system for high-speed transmission on fiber optic channel |
| 07/17/2002 | EP1222766A2 Data transmission method |
| 07/17/2002 | EP1222764A1 Adaptive modulation system and method for tdma |
| 07/17/2002 | EP1222763A1 Method for adapting the data rate in a communication device |
| 07/17/2002 | EP1222761A1 Methods and systems for robust frame type protection in systems employing variable bit rates |
| 07/17/2002 | EP1222760A1 Channel-adaptive radio modem |
| 07/17/2002 | EP1222753A1 Parallel bus communications over a packet-switching fabric |
| 07/17/2002 | EP0818100B1 Data communication method and apparatus |
| 07/17/2002 | CN1359581A Technique for providing a secure link in a mobile communication system |
| 07/17/2002 | CN1359572A Method for switching transmission units to an equivalent circu8it in a packet-orientated transmission |
| 07/17/2002 | CN1359571A Blind frame identification in a communication system |
| 07/17/2002 | CN1359569A 强健传输模式 Robust transmission mode |
| 07/17/2002 | CN1359560A Address generating device for use in multi-stage channel interleaver/deinterleaver |
| 07/17/2002 | CN1359513A Audio decoder and coding error compensating method |
| 07/17/2002 | CN1359205A Method for transmitting data in physical layer of wide band CDMA system and base station |