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)
07/2008
07/16/2008EP1212875B1 Multicarrier system with stored application profiles for supporting multiple applications
07/16/2008CN101223759A Transmission device, receiving device and information communication method
07/16/2008CN101223751A Method for transmitting/receiving signal having spread training symbol in mobile communication system
07/16/2008CN101223726A Emulation and debug interfaces for testing an integrated circuit with an asynchronous microcontroller
07/16/2008CN101223725A Apparatus, and associated method, for allocating data for communication upon communication chanels in a multiple input communication system
07/16/2008CN101223724A Self-optimization of time division duplex (TDD) timing and adaptive modulation theresholds
07/16/2008CN101223723A System and method for providing unequal error protection to priority labeled datagrams in a DVB-H transmission system
07/16/2008CN101223713A Wireless communication apparatus and wireless communication method
07/16/2008CN101222671A Method, system and equipment for confirming inceptive service authorization value
07/16/2008CN101222516A MAC layer data processing method, transmission device and receiving device
07/16/2008CN101222508A Method, device and system for data grouping error processing and controlling
07/16/2008CN101222485A MAC multiplexing and de-multiplexing method used for medium access control layer
07/16/2008CN101222465A Receiving apparatus, receiving method, and program
07/16/2008CN101222435A Method and device for detecting network loopback
07/16/2008CN101222427A Handover method, mobile node and anchor point device
07/16/2008CN101222393A Wlan systems and related methods thereof
07/16/2008CN101222364A Method for recovering local span mesh network in automatic exchanging optical network
07/16/2008CN101222338A User terminal system of cable modem and its data transmission method
07/16/2008CN101222316A Construction method and device for cipher synchronization, data transmission method using the same
07/16/2008CN101222312A Transmission method for broadband single-carrier system resource distribution information
07/16/2008CN101222311A Real-time packet loss recovery method, system and receiving terminal unit
07/16/2008CN101222310A Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems
07/16/2008CN101222309A Configuration method and device for LTE TDD system ascending HARQ course
07/16/2008CN101222308A Hybrid automatic repeat request protocol
07/16/2008CN101222307A Method and apparatus for dynamically allocating HARQ buffer in wireless communication system
07/16/2008CN101222306A Communication system and communication method with association frequency domain repetition and mixed automatic retransmission
07/16/2008CN101222305A Data retransmission method, system and device
07/16/2008CN101222304A Device and method for transmitting HARQ ACK/NACK
07/16/2008CN101222303A Method for implementing media access control layer ascending feedback
07/16/2008CN101222302A Method for implementing error recovery in multicast service
07/16/2008CN101222301A Method for TDD mode system implementing multi-input multi-output closed-loop transmission
07/16/2008CN101222300A Antenna amount transmission method
07/16/2008CN101222299A Relay apparatus for relaying a data packet
07/16/2008CN101222298A Forward package out-of-order regulation method and base station used in HRPD system
07/16/2008CN101222297A Interlaced code and network code combined data distribution method
07/16/2008CN101222296A Self-adapting transmission method and system in ascending honeycomb video communication
07/16/2008CN101222295A System for distributing data by dividing the same into plural pieces of partial data
07/16/2008CN101222294A Method and apparatus for handling reset in a wireless communications system
07/16/2008CN101222293A Channel encoding device and method and data transmission device for a CDMA communication system
07/16/2008CN101222292A A method for impulse noise monitoring, network terminal, network node and network manager
07/16/2008CN101222291A Transmission method and device used for physical ascending control channel
07/16/2008CN101222290A Data transmission method, emission system and terminal in broadcasting system
07/16/2008CN101222271A TBS and modulation mode selection method and apparatus
07/16/2008CN101222270A TBS and modulation mode selection method and apparatus
07/16/2008CN101222259A Codebook type precoding method used for four-transmitting antenna MIMO system
07/16/2008CN101222241A Method for reducing prefix disturbance in IEEE802.16e system
07/16/2008CN101221506A Method for downloading and updating chip program of electric energy meter
07/16/2008CN100403842C Method for checking effectiveness of compression mode pattern sequence
07/16/2008CN100403822C Adaptive rate consulting device and method
07/16/2008CN100403809C Wireless communication network including directional and omni-directional communication links and related methods
07/16/2008CN100403808C Rate control for multi-channel communication system
07/16/2008CN100403798C Method for electrically sending message to remote device
07/16/2008CN100403745C Method and apparatus for bidirectional demodulation of digitally modulated signals
07/16/2008CN100403668C Satellite/cell double-mode terminal
07/16/2008CN100403667C Apparatus and associated method by which to detect paging messages at a mobile station
07/15/2008US7401285 Error correction method for high density disc
07/15/2008US7401282 Server system for performing communication over wireless network and communication method thereof
07/15/2008US7401269 Systems and methods for scripting data errors to facilitate verification of error detection or correction code functionality
07/15/2008US7401265 Scalable method of continuous monitoring the remotely accessible resources against the node failures for very large clusters
07/15/2008US7401022 Processing a speech frame in a radio system
07/15/2008US7400898 Method for operation of HARQ in a broadband wireless access communication system
07/15/2008US7400893 Mobile communication method and system
07/15/2008US7400889 Scalable quality broadcast service in a mobile wireless communication network
07/15/2008US7400872 Radio receiver for selecting appropriate diversity antennas by comparing correlation values and a method for the same
07/15/2008US7400710 MIMO dynamic PSD allocation for DSL networks
07/15/2008US7400689 Data reception method and apparatus including reception of data in a first transmission and a retransmission
07/15/2008US7400688 Path metric normalization
07/15/2008US7400687 Multicarrier communication apparatus and multicarrier communication method
07/15/2008US7400674 Method and device for controlling transmission of sets of data
07/15/2008US7400673 Method of determining and displaying powers of code channels and analysis device
07/15/2008US7400616 Wireless packet communication method and wireless packet communication apparatus
07/15/2008US7400614 Methods and apparatus for downlink diversity in CDMA using Walsh codes
07/15/2008US7400607 Method and apparatus for bit scrambling for packet transmission/reception in a wireless communication system
07/15/2008US7400587 Optimum frame fragmentation method for communication over error prone channels
07/15/2008US7400574 Method and apparatus for managing a loop network
07/15/2008US7400573 Dynamic allocation of cyclic extension in orthogonal frequency division multiplexing systems
07/15/2008US7400572 System and method for contention based tones in a multipoint-to-point orthogonal frequency division multiplexing system
07/15/2008CA2578317C Mobile station supervision of the forward dedicated control channel when in the discontinuous transmission mode
07/15/2008CA2431698C Method and system for allocating convolutional encoded bits into symbols before modulation
07/15/2008CA2415170C Receiver, transmitter, communication system, and method of communication
07/15/2008CA2371081C Method and apparatus for transmitting the sync channel message in a multi-carrier communication system
07/15/2008CA2345237C Information additive code generator and decoder for communication systems
07/15/2008CA2342081C Equalization of transmit diversity space-time coded signals
07/15/2008CA2323447C Accommodating packet data loss at base stations interfacing between a packet switched network and a cdma macrodiversity network
07/10/2008WO2008082685A2 Data transmission method and apparatus using networked receivers having spatial diversity
07/10/2008WO2008082680A1 Methods and apparatus for predictive call admission control within a media over internet protocol network
07/10/2008WO2008082277A2 Layer mapping method and data transmission method for mimo system
07/10/2008WO2008082260A1 Method and receiving apparatus for processing arq block in wibro system
07/10/2008WO2008082207A1 Method of efficient state transition in enhanced cell fach
07/10/2008WO2008082120A1 Apparatus and method for detecting the ack/nack signal in a wireless communication system
07/10/2008WO2008081552A1 Wireless communication system, wireless base station and wirelss communication method
07/10/2008WO2008081222A1 Next data indicator handling
07/10/2008WO2008080984A1 Covariance based noise estimation with bias correction
07/10/2008WO2008080801A1 Apparatus and method for estimating and transmitting sub-band channel quality information in a multicarrier transmission system
07/10/2008WO2008080607A2 Blind estimation of control channel
07/10/2008WO2008080260A1 Adaptive error correction method for data transmission and devices thereof
07/10/2008WO2008059431A3 Integrated circuit to encode data
07/10/2008WO2008059355A3 Reserving resources for retransmissions on effected links in multi-hop networks
07/10/2008WO2008047735A3 Wireless communications apparatus
07/10/2008WO2008045980A3 Space division multiple access channelization in wireless communication systems
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