Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 1 - Arrangements for detecting or preventing errors in the information received
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
08/2007
08/16/2007US20070192815 Method for tone hopping in a multipoint-to-point orthogonal frequency division multiplexing communication system
08/16/2007US20070192662 DMB system and method for downloading BIFS stream and DMB terminal
08/16/2007US20070189416 Apparatus and method for Orthogonal Spatial Multiplexing in a closed-loop MIMO-OFDM system
08/16/2007US20070189410 Space time transmit diversity (STTD) decoder within a HSDPA rake receiver
08/16/2007US20070189409 Diversity transmitter and diversity transmission method
08/16/2007US20070189408 Mobile station and method for channel sounding using a single radio frequency transmitter chain in a multiple-input multiple-output (MIMO) system
08/16/2007US20070189369 Open-Loop Diversity Technique for Systems Employing Multi-Transmitter Antennas
08/16/2007US20070189331 Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
08/16/2007US20070189282 Base station synchronization during soft handover
08/16/2007US20070189227 Method and apparatus optimizing a radio link
08/16/2007US20070189223 HSDPA CQI, ACK, NACK power offset known in Node B and SRNC
08/16/2007US20070189212 Adaptive modulation and coding
08/16/2007US20070189211 Adaptive modulation and coding
08/16/2007US20070189210 Adaptive modulation and coding
08/16/2007US20070189209 Adaptive modulation and coding
08/16/2007US20070189208 Adaptive modulation and coding
08/16/2007DE112005002228T5 Verfahren zum Einsparen von Bandbreiten in einem Kommunikationssystem A method of conserving bandwidth in a communication system
08/16/2007DE10325333B4 Digitales Übertragungsverfahren und digitales Übertragungssystem Digital transmission method and digital transmission system
08/16/2007DE102006006861A1 Audio or video data transmitting method involves providing two network connections for transmission of audio or video data, where selection of network connections takes place, in accordance with quality evaluation of individual network
08/16/2007CA2641447A1 Method and system for supporting multiple hybrid automatic repeat request processes per transmission time interval
08/16/2007CA2641336A1 Method and apparatus for dynamically configuring a hybrid automatic repeat request memory
08/16/2007CA2636375A1 An apparatus and method for hybrid automatic repeat request
08/16/2007CA2636011A1 A method and nodes for providing adaptive segmentation
08/16/2007CA2634416A1 Link adaptation and power control with consumed energy minimization
08/15/2007EP1819117A1 Method and system for randomized puncturing in mobile communication systems
08/15/2007EP1819088A2 Method and system for scheduling users based on receiver-determined number of transmission antennas in a MIMO system
08/15/2007EP1819087A2 Apparatus for decoding convolutional codes and associated method
08/15/2007EP1819086A1 Information processing device, information processing system, information processing method, and computer program
08/15/2007EP1819079A1 Interleave apparatus and interleave method
08/15/2007EP1819066A1 Method for control of contention-based wireless access
08/15/2007EP1819063A1 Radio system and methods for duplex operation
08/15/2007EP1819056A1 Decoding device and communication device
08/15/2007EP1817886A1 Method and apparatus for transmitting and receiving bit interleaved coded modulation signals
08/15/2007EP1817861A1 Method and transmitter structure reducing ambiguity by repetition rearrangement in the bit domain
08/15/2007EP1817860A1 Tfci decoding apparatus and method
08/15/2007EP1817859A1 Adaptive forward error correction
08/15/2007EP1766967A4 Display apparatus and control method thereof
08/15/2007EP1584145B1 Power margin control in a data communication system
08/15/2007EP1570597B1 A simplified decoder for a bit interleaved cofdm-mimo system
08/15/2007EP1495405B1 Method, computer-readable medium and node for selecting reliable links between nodes in an ad-hoc communication network
08/15/2007EP1275214B1 Decoding system and method for digital communications
08/15/2007EP1142412B1 A method and arrangement relating to radio communications
08/15/2007CN101019397A Frequency division multiplexing of multiple data streams in a wireless multi-carrier communication system
08/15/2007CN101019393A Equalizers for multi-branch receiver
08/15/2007CN101019392A Reception with least-squares estimation of interference
08/15/2007CN101019363A Method and arrangement in a telecommunication system
08/15/2007CN101019362A Rate prediction in fractional reuse systems
08/15/2007CN101019339A Method for transmitting signals in a communications system
08/15/2007CN101019328A Low-density parity-check codes for multiple code rates
08/15/2007CN101019326A File download and streaming system
08/15/2007CN101018387A Channel quality indication adjusting method and base station node
08/15/2007CN101018351A Method for transferring the short data with the competitive channel
08/15/2007CN101018343A Method of transmitting time information with fixed latency
08/15/2007CN101018224A Information transmission and receiving method and end of the mobile digital multimedia broadcast physical layer signaling
08/15/2007CN101018209A Data packet transmission method among the router, router business plate and business plate
08/15/2007CN101018195A Transmission method of burst message in the MANET information distribution ordering platform
08/15/2007CN101018193A Load distribution method and system and device for allocating the backup packet and virtual IP address
08/15/2007CN101018153A Method and device for eliminating the error accumulation caused by the clock deviation in the network device
08/15/2007CN101018133A A generation method of the multimedia broadcast multicast business frame sequence
08/15/2007CN101018113A The method for synchronizing data and obtaining the data synchronization result and its system and HLR
08/15/2007CN101018112A Transmission device and method, receiving device and method
08/15/2007CN101018111A Hydrid arq method for packet data transmission
08/15/2007CN101018110A A retransfer scheduling method of the HARQ protocol based on the retransfer time
08/15/2007CN101018109A A mobility management method of the automatic retransfer request
08/15/2007CN101018108A The data transmission method and system and data transmission and receiving device
08/15/2007CN101018107A Data sending device, data receiving device, data sending method, and data receiving method
08/15/2007CN101018106A A method for transferring securely a large number of data between the maintenance terminal and background device
08/15/2007CN101018105A A classified modulating mobile digital multimedia broadcast signal transmission system and method
08/15/2007CN101018104A Mobile digital multimedia broadcast signal transmission system and channel bandwidth change method
08/15/2007CN101018103A Processor and processing method
08/15/2007CN101018102A Decoder and decoding method
08/15/2007CN101018101A Data transmission method and system and data transmission and receiving device
08/15/2007CN101018081A Downlink power control for multiple downlink time slots in TDD communications systems
08/14/2007US7257839 Calculation of identifier codes distributed among pan devices
08/14/2007US7257765 Rate dematching processor
08/14/2007US7257764 FEC (Forward Error Correction) decoder with dynamic parameters
08/14/2007US7257757 Flexible accelerators for physical layer processing
08/14/2007US7257742 Disk reproducing apparatus
08/14/2007US7257735 Identifying solutions to computer problems in client/server system
08/14/2007US7257731 System and method for managing protocol network failures in a cluster system
08/14/2007US7257423 Base station apparatus and transmission assignment control method
08/14/2007US7257368 Content distribution system, method for distributing content and computer program thereof
08/14/2007US7257179 Method and apparatus for frequency tracking in a space time transmit diversity receiver
08/14/2007US7257177 Determination of a reference value for automatic gain control of a receiver communicating with a packet switched communication network
08/14/2007US7257169 Deserializer
08/14/2007US7257167 System and method for multi-access MIMO channels with feedback capacity constraint
08/14/2007US7257166 Data communication apparatus and method based on orthogonal frequency division multiple access
08/14/2007US7257163 Method and system for reducing inter-symbol interference effects in transmission over a serial link with mapping of each word in a cluster of received words to a single transmitted word
08/14/2007US7257156 Systems and methods for equalization of received signals in a wireless communication network
08/14/2007US7257129 Memory architecture with multiple serial communications ports
08/14/2007US7257123 Gateway having bypassing apparatus
08/14/2007US7257094 Jointly controlling transmission rate and power in a communications system
08/14/2007US7257091 Controlling the state of duplexing of coupling facility structures
08/14/2007US7257085 Method and controller for data rate adaptation in wireless communication networks
08/14/2007US7257081 Method and system for traffic monitoring in a packet communication network
08/14/2007US7257079 Physical layer and data link interface with adaptive speed
08/14/2007US7256953 Data synchronizing signal detector, signal processing device using the detector, information recording and reproducing apparatus having the detector and the device, data synchronizing signal detecting method, and information recording medium for using in the method
08/14/2007US7256839 VSB reception system with enhanced signal detection for processing supplemental data
08/14/2007US7256620 Selector circuit and semiconductor device
08/14/2007CA2386837C Method and system for transmitting and receiving packets
1 ... 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 ... 1035