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)
10/2012
10/10/2012CN101061658B Transmitter for transmitting information data and receiver for receiving information data
10/10/2012CN101015158B Demodulation method and device
10/09/2012US8285900 Method and apparatus for congestion-aware routing in a computer interconnection network
10/09/2012US8285896 Data conversion system
10/09/2012US8285883 Software settings for network devices determined by geophysical location
10/09/2012US8285332 Communication method, transmission apparatus and reception apparatus
10/09/2012US8285330 HARQ reordering method for WCDMA enhanced uplink dedicated channel
10/09/2012US8285318 Method and apparatus for controlling transmission power while in soft handoff
10/09/2012US8284877 Noise filtering inverse transformation
10/09/2012US8284854 Groupwise successive interference cancellation for block transmission with reception diversity
10/09/2012US8284800 OFDM communications using bit allocation tables
10/09/2012US8284777 Uplink cell changes in a mobile communication network
10/09/2012US8284768 Dynamic bus-based virtual channel multiplexing device driver architecture
10/09/2012US8284750 Radio telecommunications system and method of operating the same with polling
10/09/2012US8284697 System and method for estimating flow-specific traffic volumes
10/09/2012US8284692 Method and system for identifying UDP communications
10/09/2012US8284672 System and method for path failure recovery in a communications environment
10/09/2012US8284669 Data acknowledgement apparatus and method
10/09/2012US8284650 Transmission device, reception device and radio communication method
10/09/2012CA2605065C Channel quality reporting for adaptive sectorization
10/09/2012CA2341879C Codec mode decoding using a priori knowledge
10/04/2012WO2012134320A1 Device, system and method of wireless communication between circuits
10/04/2012WO2012134113A2 Method for transmitting ack/nack information and method for receiving ack/nack information, user device, and base station
10/04/2012WO2012132283A1 Communication device and method of controlling communication therefor
10/04/2012WO2012131806A1 Retransmission control system and retransmission control method
10/04/2012WO2012131696A1 Fate sharing segment protection
10/04/2012WO2012131517A1 Error handling in a passive optical network
10/04/2012WO2012130313A1 Method and network node for determining channel state information in an upcoming time slot
10/04/2012WO2012130297A1 Wireless sound transmission system and method
10/04/2012WO2012130178A1 Method and device for determining network failure data and recording network transient state data
10/04/2012WO2012130053A1 Method for implementing link self-adaptation, terminal device and network device
10/04/2012WO2012130051A1 Method for implementing link self-adaptation, network device and terminal device
10/04/2012WO2012130005A1 Method and system for processing uplink feedback information of backhaul link in tdd system
10/04/2012WO2012129952A1 Method and system for sending acknowledgement message in time division duplex system
10/04/2012WO2012129922A1 Packet handling method, forwarding device and system
10/04/2012WO2012129909A1 Method, device, and system for link adaptation
10/04/2012WO2012129803A1 Method of feeding back mu-cqi in a communication system, transmission point device, and user equipment
10/04/2012WO2012094150A3 Cqi definition for transmission mode 9 in lte-advanced
10/04/2012WO2012081867A3 Method and apparatus for transmitting ack/nack in a wireless communication system based on tdd
10/04/2012WO2012003382A9 Limited duty cycle fdd system
10/04/2012US20120254682 Method and arrangement for harq in wireless multi-carrier systems
10/04/2012US20120251098 Method, apparatus and system for high-speed transmission on fiber optic channel
10/04/2012US20120250798 Maximizing data rate by adjusting codes and code rates
10/04/2012US20120250788 Spatial spreading in a multi-antenna communication system
10/04/2012US20120250784 System and method for adapting a piece of terminal equipment
10/04/2012US20120250525 Reliability detection of channel quality indicator (cqi) and application to outer loop power control
10/03/2012EP2506523A2 Method and apparatus for supporting voice over IP services over a cellular wireless communication network
10/03/2012EP2506481A1 Receiver, reception method, and reception control program
10/03/2012EP2506480A2 Link quality estimation method and apparatus in a telecommunication system
10/03/2012EP2506479A2 Improved use of subframes in a cellular communications system
10/03/2012EP2506473A1 Method for network coding in cooperative communication and device thereof
10/03/2012EP2506451A2 Method for recovering a frame that failed to be transmitted in a mu-mimo based wireless communication system
10/03/2012EP2505017A1 Increasing capacity in wireless communications
10/03/2012EP2504961A1 System and method for alerting a user on an external device of notifications or alerts originating from a network-connected device
10/03/2012EP2504943A1 Adaptive distributed turbo coding method for a cooperative network
10/03/2012EP2504942A1 Adaptive data transmission for a digital in-band modem operating over a voice channel
10/03/2012EP1751882B1 Modified power control for reduction of system power consumption
10/03/2012CN202475440U DSP (Digital Signal Processor) hardware based on LT (Language Translation) decoding algorithm
10/03/2012CN202475439U Hardware simulation verification platform based on configurable QC-LDPC coding and decoding algorithm
10/03/2012CN1965520B Method for processing mixture automatic retransmission request feedback information
10/03/2012CN1946016B Merging and repeating method based on cooperation diversity
10/03/2012CN1805324B Method and system for controlling accessing device of individual lan
10/03/2012CN1795653B Multicarrier communication method and system, and apparatus
10/03/2012CN1708937B Methods and apparatuses for detecting the TX diversity mode for mobile radio receivers
10/03/2012CN102714870A Method for associating time slots with a transmission path in a wireless interconnected network
10/03/2012CN102714862A Base Station, Terminal Apparatus, Communication Control Method And Wireless Communication System
10/03/2012CN102714647A Codebook design and structure for multi-granular feedback
10/03/2012CN102714585A HARQ acknowledgment channel coding for 4-carrier HSDPA MIMO
10/03/2012CN102714584A Resource indexing for acknowledgement signals in response to receptions of multiple assignments
10/03/2012CN102714583A Data transmission method and system
10/03/2012CN102714581A Method and apparatus for seamless transitions between radio links using different frequency bands for data reception
10/03/2012CN102714580A Efficient control information transmission method and apparatus for supporting multiple antenna transmission technique
10/03/2012CN102714579A Method and apparatus for multi-antenna transmission in uplink
10/03/2012CN102714576A Feedback information in a multi-carrier wireless telecommunications network
10/03/2012CN102714569A Carrier aggregation in wireless communication system
10/03/2012CN102714557A Mutual information based signal to interference plus noise ratio estimator for radio link monitoring
10/03/2012CN102711271A Method for providing channel assignment information by WTRU and WTRU
10/03/2012CN102711235A Synchronous control method of absolute authorization value and channel state parameter and relevant equipment
10/03/2012CN102711228A Data communication device and method
10/03/2012CN102711217A Communication method, device and system
10/03/2012CN102711189A Server for inter-cell multi-antenna cooperative processing, system and method
10/03/2012CN102711135A Transceiver interference joint suppression method, system, base station and user terminal
10/03/2012CN102710784A Electric energy quality communication method applied to microgrid
10/03/2012CN102710637A Method for finishing communication between door phone and inner phones based on Ethernet communication protocol
10/03/2012CN102710575A Sub-channelizing and resource mapping method for wireless resources
10/03/2012CN102710566A Sequence iteration combined estimation method of multi-antenna mobile channel characteristic parameters
10/03/2012CN102710530A Configurable network-on-chip fault tolerance method
10/03/2012CN102710512A Cross-platform stream generator and control method
10/03/2012CN102710502A Network speed-limiting method and device based on time wasting
10/03/2012CN102710451A BASE-bus-based board card device and control method thereof
10/03/2012CN102710445A DSL system estimation and parameter recommendation
10/03/2012CN102710402A Method for forming hot standby redundant main station
10/03/2012CN102710401A Cross layer self-adaptive distortion modulation method for high-definition video wireless transmission
10/03/2012CN102710400A Collaborative automatic retransmission request method based on distributive optimal relay node selection
10/03/2012CN102710399A Method and device for automatically retransmitting in LTE (Long Term Evolution)
10/03/2012CN102710398A Hybrid automatic repeat request method and user equipment used in long-term evolution network
10/03/2012CN102710397A Method and device for transmitting ACK (acknowledgement character)/NACK (negative acknowledgement character) signal
10/03/2012CN102710396A Method for designing retransmission of satellite load data
10/03/2012CN102710395A Cooperative transmission method based on united beam forming
10/03/2012CN102710394A Spatial modulation method based on transmitting antenna selection for MIMO (Multi-Input Multi-Output) system
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