Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
01/2007
01/16/2007US7165208 Apparatus and method for encoding and decoding TFCI in a mobile communication system
01/16/2007US7165207 Robust signal coding
01/16/2007US7165203 Method for controlling data retransmission and control unit for implementing the method
01/16/2007US7165194 Technical support for software products
01/16/2007US7165187 Batch based distributed data redundancy
01/16/2007US7165127 Flow control for interfaces providing retransmission
01/16/2007US7165102 Adaptive link quality management for wireless medium
01/16/2007US7165074 Software development test case analyzer and optimizer
01/16/2007US7164890 Link adaptation for point-to-multipoint channel
01/16/2007US7164740 Wireless communication apparatus using fast fourier transforms to create, optimize and incorporate a beam space antenna array in an orthogonal frequency division multiplexing receiver
01/16/2007US7164739 Broadcast burst with repeated weights for a radio communications system
01/16/2007US7164732 Edge incremental redundancy support in a cellular wireless terminal
01/16/2007US7164729 Differential transmitter diversity technique for wireless communications
01/16/2007US7164728 Method and device for forming transport frames from coded-signal frames and device for extracting coded signal frames
01/16/2007US7164727 Constellation rearrangement for transmit diversity schemes
01/16/2007US7164726 Broadcast burst using spatial diversity for a radio communications system
01/16/2007US7164717 Systems and methods for detecting scene changes in a video data stream
01/16/2007US7164716 Systems and methods for encoding redundant motion vectors in compressed video bitstreams
01/16/2007US7164710 Rate adaptation for use in adaptive multi-rate vocoder
01/16/2007US7164680 Scheme for supporting real-time packetization and retransmission in rate-based streaming applications
01/16/2007US7164663 Method and system for providing an intelligent switch in a hybrid wired/wireless local area network
01/16/2007US7164659 Adaptive gain control based on echo canceller performance information
01/16/2007US7164655 Method and transceiver for a data packet oriented communication system
01/16/2007US7164654 ARQ parameter retransmission control for variable data rate channels
01/16/2007US7164650 Method for transmitting/receiving information about orthogonal variable spreading factor codes assigned to user data in a high speed data packet access communication system
01/16/2007US7164649 Adaptive rate control for OFDM communication system
01/16/2007US7164373 Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method
01/11/2007WO2007005861A1 Code-word list algorithm
01/11/2007WO2007005669A2 Methods, apparatus and computer program products for joint decoding of access probes in a cdma communications system
01/11/2007WO2007005160A1 Method and system for optimizing forward error correction of multimedia streaming over wireless networks
01/11/2007WO2007005155A1 Method and apparatus for data frame construction
01/11/2007WO2007005133A2 Automated monitoring of a network
01/11/2007WO2007004923A1 Arrangement and method relating to time division duplex transmission
01/11/2007WO2007004893A1 Channel adaptive packet transmission
01/11/2007WO2007004653A1 Transmitter apparatus and multiantenna transmitter apparatus
01/11/2007WO2007004297A1 Transmitter and transmission method
01/11/2007WO2007004285A1 Wireless communication method, wireless transmitter and wireless receiver
01/11/2007WO2007004019A2 Apparatus and associated method, for allocating communications in a multi-channel communication system
01/11/2007WO2007003977A1 Multi-stream fft for mimo-ofdm systems
01/11/2007WO2007003696A1 Receiver and method of processing received data
01/11/2007WO2006127947A3 Evolutionary synthesis of a modem for band-limited non-linear channels
01/11/2007WO2006081550A3 Channel calibration for a time division duplexed communication system
01/11/2007WO2006045015A3 Inspection system with data acquisition system interconnect protocol
01/11/2007WO2005029742A3 Method for estimating signal magnitude, noise power, and signal-to-noise ratio of received signals
01/11/2007US20070011587 Redundant path communication methods and systems
01/11/2007US20070011571 Iterative method of decoding a received signal
01/11/2007US20070011568 Hardware-Efficient Low Density Parity Check Code for Digital Communications
01/11/2007US20070011560 Method and system for performing fast checksum operations in a gprs communication system utilising tunnelling
01/11/2007US20070011556 Media packet structure for real time trasnmission via packet switched networks
01/11/2007US20070011555 Apparatus and method for transmitting/receiving broadcast data in a mobile communication system
01/11/2007US20070011554 Block acknowledgement request apparatus, systems, and methods
01/11/2007US20070011553 Method and apparatus of memory management
01/11/2007US20070011552 Auxiliary data transmitted within a display's serialized data stream
01/11/2007US20070011551 Signal, storage medium, method and device for encoding, method and device for decoding
01/11/2007US20070011550 Rank step-down for MIMO SCW design employing HARQ
01/11/2007US20070011549 Providing high availability in a PCI-Express™ link in the presence of lane faults
01/11/2007US20070011548 Centralized error signaling and logging
01/11/2007US20070011547 Method and apparatus for detecting and fixing faults in an inline-power capable ethernet system
01/11/2007US20070010247 Detection of invalid channel
01/11/2007US20070010238 Communication system, base station, and mobile station
01/11/2007US20070009070 Near-optimal low-complexity decoding of space-time codes for fixed wireless applications
01/11/2007US20070009069 Method operable to determine a signal to noise ratio gap between selection combining and maximal ratio combining for an arbitrary number of diversity branches
01/11/2007US20070009061 Data transmission method and data transmission apparatus
01/11/2007US20070009057 Wireless communication system, receiving apparatus with a plurality of antennas, demodulating method for such wireless communication system, receiving apparatus, and program for such demodulating method
01/11/2007US20070009019 Fast initialization using seamless rate adaptation
01/11/2007US20070009016 Radio communication system, radio communication method, radio transmitter and radio receiver
01/11/2007US20070009011 Narrowband interference suppression for ofdm system
01/11/2007US20070008990 Method and system for retransmission
01/11/2007DE19826388B4 Fehlerverarbeitungsschaltung für eine Empfangsstelle eines Datenübertragungssystems Error processing circuit for receiving agency has a data transmission system
01/10/2007EP1742498A1 Control station apparatus, base station apparatus, receiving method, transmitting method and communicating method
01/10/2007EP1742405A1 Method for channel estimation with spatial division multiplexing in an orthogonal frequency division multiplexing system with multiple antennas
01/10/2007EP1742404A1 Method and apparatus for adapting data to a transport unit of a predefined size prior to transmission
01/10/2007EP1742402A1 Method for implementing channel estimate in orthogonal frequency division multiplexing (ofdm) system
01/10/2007EP1742401A1 Ofdm receiver apparatus and ofdm receiving method
01/10/2007EP1742384A1 MIMO communication system and method conveying information through selecting a particular transmit antenna
01/10/2007EP1742380A2 Forward link power control in a cellular system using signal to noise ratio of a received signal
01/10/2007EP1741301A2 Method and apparatus for selectively enabling reception of downlink signaling channels
01/10/2007EP1741255A1 Signal reception apparatus, systems, and method
01/10/2007EP1741235A2 Method and apparatus for forwarding non-consecutive data blocks in enhanced uplink transmissions
01/10/2007EP1741221A2 Forward error correction in packet networks
01/10/2007EP1741220A1 Method of transmitting digital data packets and device im­plementing the method
01/10/2007EP1741219A2 Mobile home agent in a foreign network
01/10/2007EP1741207A1 Method and apparatus for channel sensitive scheduling in a communication system
01/10/2007EP1543645B1 Mean square estimation of channel quality measure
01/10/2007EP1540871B1 Method and arrangement for adjusting transmission power in a digital subscriber line
01/10/2007EP1425872B1 Method and communication system for establishing a least one fail safe communication link
01/10/2007EP1419662A4 Apparatus, and associated method, for transferring data between a first target entity and a second target entity of a mobile radio communication system
01/10/2007EP1221216B1 Improved frame structure for an adaptive modulation wireless communication system
01/10/2007EP1143615B1 Noise sequence generator for generating a plurality of noise sequences
01/10/2007EP1129538B1 Device and method for receiving with at least two reception channels, and corresponding use
01/10/2007CN2857344Y Device of correcting channel quality marking
01/10/2007CN2857343Y High speed special shared controlling channel processor
01/10/2007CN2857342Y High speed special shared controlling channel processor
01/10/2007CN1894989A Communication unit energy conservation apparatus and method
01/10/2007CN1894986A Adaptive radio resource management for wireless local area networks
01/10/2007CN1894977A Configuration for substitute-switching spatially separated switching systems
01/10/2007CN1894934A A method and a device for reporting the number of correctly decoded transport blocks in a wireless system
01/10/2007CN1894921A Transmission station, reception station, communication method, communication program, and computer-readable recording medium containing the communication program
01/10/2007CN1894876A Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
01/10/2007CN1894868A Method and transmitter for transmitting data in a multi-carrier system via a number of transmitting antennas