Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
06/2006
06/07/2006CN1784702A Public service system
06/07/2006CN1784701A Event detection system
06/07/2006CN1784673A Secure web browser based system administration for embedded platforms.
06/07/2006CN1784032A Method and its device for realizing multiple speed rate and code change
06/07/2006CN1783949A Information equipment and portable information device
06/07/2006CN1783856A Reduced latency concatenated reed solomon-convolutional coding for MIMO wireless lan
06/07/2006CN1783770A Method for realizing real-time data stream shaking reduction of mixed packaging time length
06/07/2006CN1783769A Method and apparatus for sending/receiving of block resending in mobile communication system
06/07/2006CN1783768A Re-transmitting packet of polling-based wireless local area network (WLAN)
06/07/2006CN1783767A Method for decoding coded information signals
06/07/2006CN1783766A Data packet multi-access communicating method and transmitting and receiving apparatus therefor
06/07/2006CN1783748A Smart antenna communication system for signal calibration
06/07/2006CN1783730A Method and apparatus for generating a low-density parity check code
06/07/2006CN1783041A 无线usb硬件调度 Wireless usb hardware scheduler
06/07/2006CN1258917C Method and device for treating fade signals quality of transmitted signals
06/07/2006CN1258900C Routing device
06/07/2006CN1258895C Information notifying method, mobile communication system, base station and mobile station
06/07/2006CN1258890C Method, detecting device and mobile station for determining decoding property
06/07/2006CN1258886C Method and apparatus for combined puncturing and repeating of code symbols in communication system
06/06/2006US7058881 Distributed 4-bits diagonal interleaved parity (DIP4) checker
06/06/2006US7058879 Data transmission system, equipment suitable for such a system and data transmission method
06/06/2006US7058873 Encoding method using a low density parity check code with a column weight of two
06/06/2006US7058870 Method and apparatus for isolating faulty semiconductor devices in a multiple stream graphics system
06/06/2006US7058860 System and method of automatic parameter collection and problem solution generation for computer storage devices
06/06/2006US7058857 Method and system for testing a software product
06/06/2006US7058845 Communication connection bypass method capable of minimizing traffic loss when failure occurs
06/06/2006US7058844 System and method for rapid fault isolation in a storage area network
06/06/2006US7058481 Method and apparatus for centrally-controlled electrical protection system architecture reliability improvement based on sensitivity analysis
06/06/2006US7058422 Method for overusing frequencies to permit simultaneous transmission of signals from two or more users on the same frequency and time slot
06/06/2006US7058407 Adapting a diversity transmission mode in a wireless communication system
06/06/2006US7058363 Data transmission method and radio system
06/06/2006US7058181 Wireless bridge for roaming in network environment
06/06/2006US7058147 Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modems
06/06/2006US7058146 Method and wireless communications systems using coordinated transmission and training for interference mitigation
06/06/2006US7058145 Diversity gain with a compact antenna
06/06/2006US7058144 Intelligent control system and method for compensation application in a wireless communications system
06/06/2006US7058132 Method and arrangement for using a selected signal processing scheme to carry information
06/06/2006US7058131 Signal transmission system with programmable voltage reference
06/06/2006US7058124 Reverse data transmission method and apparatus in mobile communication system
06/06/2006US7058118 Demodulator
06/06/2006US7058113 Radio LAN system implementing simultaneous communication with different types of information and communication method for the same
06/06/2006US7058086 Method and apparatus for concatenated convolutional encoding and interleaving
06/06/2006US7058085 Method and apparatus for transmitting data over a network within a specified time limit
06/06/2006US7058043 Multi-packet transport structure and method for sending network data over satellite network
06/06/2006US7058039 Method and apparatus for selecting a modulation and coding scheme in a wireless communication system
06/06/2006US7058013 Header conversion technique in ATM switch
06/06/2006US7058005 Method and device for transmitting hierarchical data
06/06/2006US7058003 Hand-off processing apparatus and method for telecommunication system
06/06/2006US7057534 Information additive code generator and decoder for communication systems
06/06/2006CA2394263C Hybrid automatic repeat request system and method
06/06/2006CA2290467C Selective diversity combining
06/06/2006CA2226505C Apparatus for decoding video signals encoded in different formats
06/01/2006WO2006058117A1 Preamble miss detection in transmission of multi-slot packets
06/01/2006WO2006057195A1 Multi-antenna transmitting apparatus, multi-antenna receiving apparatus, and data re-transmitting method
06/01/2006WO2006057180A1 Information processing device, information processing system, information processing method, and computer program
06/01/2006WO2006056957A1 Tfci decoding apparatus and method
06/01/2006WO2006056832A2 Packet loss compensation
06/01/2006WO2006041710A3 Packet transmission redundancy selection apparatus and method
06/01/2006WO2006028654A3 Systems and methods for receiving data in a wireless communication network
06/01/2006WO2006027672A3 System and method for adaptive frame size management in a wireless multihop network
06/01/2006WO2006027502A3 Non-coherent space-time encoding and decoding method using frequency modulation and a decoder for carrying out said method
06/01/2006WO2005112487A3 Method and system for controlling transmission power of a downlink signaling channel based on enhanced uplink transmission failure statistics
06/01/2006WO2005074514A3 Communications channel characterization device and associated methods
06/01/2006WO2005043276A3 System-in-package and method of testing thereof
06/01/2006WO2004092877A3 Voip security intelligence systems and methods
06/01/2006WO2004075023A3 Efficient automatic repeat request methods and apparatus
06/01/2006US20060117245 Blind transport format detection for transmission link
06/01/2006US20060117238 Method and system for information workflows
06/01/2006US20060117125 Data Receiving Apparatus of a PCI Express Device
06/01/2006US20060116095 Method and system for receiving a multi-carrier signal
06/01/2006US20060115031 Time-reversal block transmit diversity system for channels with intersymbol interference and method
06/01/2006US20060115030 Efficient reduced complexity windowed optimal time domain equalizer for discrete multitione-based DSL modems
06/01/2006US20060115015 Transmitter and receiver for use in a relay network, and system and method for performing transmission and reception using the same
06/01/2006US20060115014 Transmitting and receiving apparatus and method for optimizing performance of adaptive modulation and coding in a multiple input and multiple output antenna communication system
06/01/2006US20060114981 Joint channel and noise variance estimation in a wideband ofdm system
06/01/2006US20060114937 Method and apparatus for direct memory access based on class-of-service
06/01/2006US20060114935 Information transmission method, mobile communications system, base station and mobile station in which data size of identification data is reduced
06/01/2006US20060114910 Enhanced channel interleaving for optimized data throughput
06/01/2006US20060114848 Reliable multicast using merged acknowledgements
06/01/2006US20060114834 Method and apparatus of estimating available bandwidth on a packet network
06/01/2006US20060114833 Performance indicator for a high-speed communication system
06/01/2006US20060114830 High-throughput communication system, communication terminal, session relay, and communication protocol
06/01/2006US20060114827 Method to facilitate determination of a data rate
06/01/2006US20060114824 Multiple device communications
06/01/2006US20060114823 Shared backoff generation for 802.11E compliant WLAN communication devices
06/01/2006US20060114821 Flow control buffering
06/01/2006US20060114820 System and method for caching and fetching data
06/01/2006US20060114817 Server, method for controlling data communication of server, computer product
06/01/2006US20060114813 Multiple-input multiple-output transmission system
06/01/2006US20060114315 Mixed media telecommunication call manager
06/01/2006US20060114154 Smart antenna, method and apparatus for adaptive beam forming
06/01/2006DE10248446B4 Sende/Empfangsvorrichtung und Verfahren für eine Paketwiederholungsübertragung in einem mobilen Kommunikationssystem Transmission / reception device and method for packet retransmission in a mobile communication system
06/01/2006DE102004027352B4 Verfahren zur drahtlosen Übertragung von Information Method for wireless transmission of information
06/01/2006CA2698730A1 Systems and methods for implementing cyclic redundancy checks
05/2006
05/31/2006EP1662828A1 Communication system and handover communication method
05/31/2006EP1662750A1 System and method with adjustment for delivery of packets
05/31/2006EP1662742A2 Data transmitting method, data transmitting system transmitter, and receiver
05/31/2006EP1662740A1 Interleaver for mapping symbols on the carriers of an OFDM system
05/31/2006EP1662739A1 Interleaver for mapping symbols on the carriers of an OFDM system
05/31/2006EP1662712A1 Wireless communication between an access point and multiple devices