Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
07/2006
07/13/2006US20060156152 Critical finalizers
07/13/2006US20060156151 Method and system for widening the synchronization range for a DMT multicarrier single pilot tone system
07/13/2006US20060156127 Method for transmitting data
07/13/2006US20060155980 Method and system for reacting to a change of a upnp device
07/13/2006US20060155870 Connectionless protocol
07/13/2006US20060155493 Method for determining the envelope curve of a modulated signal
07/13/2006US20060154618 Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program
07/13/2006US20060154612 Radio communication system and radio communication method
07/13/2006US20060154608 Noise power estimation method and noise power estimation device
07/13/2006US20060154603 Method and devices for efficient data transmission link control in mobile multicast communication systems
07/13/2006US20060153320 RF parameterized steerable antenna
07/13/2006US20060153319 Receiver hardware reduction for spatially independent signals and associated methods
07/13/2006US20060153312 Apparatus and method for space-time frequency block coding in a wireless communication system
07/13/2006US20060153250 Coding of data stream
07/13/2006US20060153181 Incremental redundancy memory
07/13/2006US20060153174 Quality determination for packetized information
07/13/2006US20060153159 Mobile radio communication system, communication apparatus applied in a mobile radio communication system, and mobile radio communication method
07/13/2006US20060153158 Mobile radio communication system, communication apparatus applied in a mobile radio communication system, and mobile radio communication method
07/13/2006US20060153150 Method for improving channel transmission efficiency in wireless network
07/13/2006US20060153145 Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
07/13/2006US20060153137 High speed downlink shared control channel cell change
07/13/2006US20060153116 Error correction of balanced codeword sequence
07/13/2006US20060153094 Integrated self-optimizing multi-parameter and multi-variable point to multipoint communication system
07/13/2006US20060153090 Method for supporting on-demand performance
07/13/2006US20060153083 Binary class based analysis and monitoring
07/13/2006US20060153071 Jitter controlled WFQ algorithm on network processors and latency constrained hardware
07/13/2006US20060153070 System and method for monitoring, controlling and provisioning a telecommunications access network
07/13/2006US20060153064 System and method for storing and restoring communication dialog
07/13/2006US20060153060 Method of reducing feedback channel state information within adaptive ofdma system and adaptive ofdma system using the same
07/13/2006DE20221559U1 Data transmitting/receiving method e.g. for CDMA mobile communication system, involves dividing output bits of encoder into bits having higher priority and bit having relatively lower priority
07/13/2006DE10201844A1 Verbesserung in ATM-Datenübertragungssystemen Improvement in ATM data transmission systems
07/13/2006DE102004062034A1 Repeaterknoten für ein Netzwerk Repeater node on a network
07/13/2006DE10035041B4 Verfahren zur Einstellung von Sendeparametern von einem Sender für digitale Rundfunksignale Method for setting transmission parameters of a transmitter for digital broadcast signals
07/13/2006DE10026927B4 Verfahren zur Übertragung von Datenpaketen in einem Kommunikationssystem zwischen einem Sender und einem Empfänger sowie entsprechender Sender und Empfänger Method for transmitting data packets in a communication system between a transmitter and a receiver and corresponding transmitter and receiver
07/12/2006EP1679894A2 Broadcast and reception system, and conditional access system therefor
07/12/2006EP1679818A1 Removing bias in a pilot symbol error rate for receivers
07/12/2006EP1679817A1 Hybrid ARQ system with data and control channel for packet data transmission
07/12/2006EP1679816A1 Apparatus and method for space-time-frequency block coding in a wireless communication system
07/12/2006EP1679815A2 Apparatus and method for receiving differential space-time block code
07/12/2006EP1679814A2 Apparatus and method for transmitting fast feedback information in a wireless communication system
07/12/2006EP1679813A1 Transmitter apparatus, communication system, and communication method
07/12/2006EP1679803A2 Method for configuring gain factors for uplink service in radio telecommunication system
07/12/2006EP1679606A1 A method for transmitting e-mail and mobile communication terminal
07/12/2006EP1678982A1 Method and apparatus for data rate control in soft handoff and during cell-switching
07/12/2006EP1678981A1 Method and apparatus for feedback reporting in a wireless communications system
07/12/2006EP1678906A1 Frequency division multiplexing of multiple data streams in a wireless multi-carrier communication system
07/12/2006EP1678905A1 Rate selection for a multi-carrier mimo system
07/12/2006EP1678867A1 Decoding and reconstruction of data
07/12/2006EP1678866A1 Hierarchical coding with multiple antennas in a wireless communication system
07/12/2006EP1678865A1 Receiver spatial processing for eigenmode transmission in a mimo system
07/12/2006EP1678863A2 Frequency selective transmit signalweighting for multiple antenna communications systems
07/12/2006EP1678857A1 Mimo transmitter and receiver for low-scattering environments
07/12/2006EP1678847A1 Hybrid cdm/tdm signaling for packet acknowledgment
07/12/2006EP1678844A1 Method and system for transmitting input stream of symbols in multiple-input / multiple-output wireless communications system
07/12/2006EP1397877A4 Channel access method for powerline carrier based media access control protocol
07/12/2006EP1281253B1 Transmission of encoded data packets with determination of the coding through explicit signalling by the receiver
07/12/2006EP1157490A4 Apparatus, and associated method, by which to detect paging messages at a mobile station
07/12/2006CN1802839A Method and apparatus for providing network service information to a mobile station by a wireless local area network
07/12/2006CN1802809A Radio communication device, radio communication system, wireless AV system, radio transmission method, operation control program, and recording medium containing the program
07/12/2006CN1801926A Mixed-media telecommunication call set-up
07/12/2006CN1801793A Apparatus and method for receiving differential space-time block code
07/12/2006CN1801738A Device for detecting computer access state in network and detecting method
07/12/2006CN1801688A HARQ processing method with soft combining and its system
07/12/2006CN1801687A Data frame retransmission method and system based on non response mechanism
07/12/2006CN1801686A Multi antenna channel feedback method based on instantaneous and statistic channel information
07/12/2006CN1801685A Layered space-time detecting method and its receiver
07/12/2006CN1801684A Reduced complexity detector for multiple-antenna systems
07/12/2006CN1801683A Message flow control method
07/12/2006CN1801665A Apparatus and method for space-time-frequency block coding in a wireless communication system
07/12/2006CN1801076A Apparatus and method for controlling an RFID printer system
07/12/2006CN1264359C Multi-detection of heart beat to reduce error probability
07/12/2006CN1264302C Closed loop method for carrying out soft handoff using hybrid automatic repeat request in reverse link
07/12/2006CN1264301C Data transmitting/receiving method in HARQ data communication system
07/12/2006CN1264300C Method and apparatus for gated ACK/NAK channel in communication system
07/12/2006CN1264299C Allowable code word lattice point search based vertical layered space-time code spherical decoding method
07/12/2006CN1264298C Turbo decoder with circular redundancy information code signature comparison
07/12/2006CN1264281C Scaling of demodulated data in an interleaver memory
07/12/2006CN1264280C Apparatus and method for generating and decoding codes in communication system
07/12/2006CN1264279C Apparatus and method for coding/decoding channels in mobile communication system
07/11/2006US7076726 Method for matching rate in mobile communication system
07/11/2006US7076725 Digital data radio receiving device and method
07/11/2006US7076724 System and method for forward error correction
07/11/2006US7076720 Encoding apparatus and decoding apparatus
07/11/2006US7076719 Bus system and retry method
07/11/2006US7076718 Receiver apparatus and communication method
07/11/2006US7076717 Time-aware best-effort hole-filling retry method and system for network communications
07/11/2006US7076716 Early acknowledgement of primary packets
07/11/2006US7076715 Safety network using phantom address information
07/11/2006US7076692 System and method enabling execution stop and restart of a test executive sequence(s)
07/11/2006US7076685 Information replication system mounting partial database replications
07/11/2006US7076684 System and method for re-routing failed video calls
07/11/2006US7076514 Method and system for computing pre-equalizer coefficients
07/11/2006US7076263 Power control for partial channel-state information (CSI) multiple-input, multiple-output (MIMO) systems
07/11/2006US7076262 Message access for radio telecommunications system
07/11/2006US7076220 Program for scanning radio frequency channels
07/11/2006US7076212 Radio receiving system and synchronization detection method
07/11/2006US7076060 Cipher
07/11/2006US7076005 System and method for transmission format detection
07/11/2006US7076004 Apparatus and method for adaptively detecting received signals for power line communication
07/11/2006US7076003 Constellation design for modem receiver