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)
11/2008
11/27/2008WO2008103313A3 Method and apparatus for transmitting control signaling for mimo transmission
11/27/2008WO2008041807A9 System and method for performing precoding in a wireless communication system
11/27/2008WO2007149630A3 An efficient doppler compensation method and receiver for orthogonal-frequency-division-multiplexing (ofdm) systems
11/27/2008WO2007066307A8 Multiple spatial channel transmission with rate control
11/27/2008WO2005041461A3 Method for providing point-to-point encryption in a communication system
11/27/2008US20080294958 Method of Transmitting Control Information in Wireless Communication System and Transmission Window Updating Method Using the Same
11/27/2008US20080294489 Scalable communication system, method and apparatus
11/27/2008US20080293416 Method for relocating srns in a mobile communication system
11/27/2008US20080292035 Method and apparatus for channel bonding using a multiple-beam antenna
11/27/2008US20080292017 Modulation of Data Streams With Constellation Subset Mapping
11/27/2008US20080292016 Signal decoding methods and apparatus
11/27/2008US20080292008 Channel-Estimating Apparatus and Mimo Communication System
11/27/2008US20080291988 Method for testing a radio frequency (rf) receiver and related methods
11/27/2008US20080291860 Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
11/27/2008US20080291832 Method For Per-Port Flow Control Of Packets Aggregated From Multiple Logical Ports Over A Transport Link
11/27/2008DE10291162B4 Verfahren zum Messen von Zittern A method for measuring jitter
11/27/2008DE102007013995B4 Signalverteiler Signal Distribution
11/27/2008CA2687343A1 Apparatus, and associated method, for detecting values of a space-time block code using selective decision-feedback detection
11/26/2008EP1995903A1 Communication system
11/26/2008EP1995902A2 Pipelining processes in a RF reader
11/26/2008EP1995901A2 Interleaver apparatus and method
11/26/2008EP1995900A2 Interleaver apparatus and method
11/26/2008EP1995899A1 Report information generation device, communication device, report information generation method, and program
11/26/2008EP1995883A1 Scattered UWB MIMO communication system
11/26/2008EP1994672A2 Method and apparatus for synchronous stream cipher encryption with reserved codes
11/26/2008EP1994670A1 Hybrid automatic repeat request method in a mobile communication system and transmission/reception method and apparatus using the same
11/26/2008EP1994669A1 Method and apparatus for transmitting and receiving a data block in a wireless communication system
11/26/2008EP1994668A2 A data processor system and a method for communicating data
11/26/2008EP1994667A1 Method to improve the channel estimate in broadband simo/mimo cellular radio networks during abrupt interference variations
11/26/2008EP1994665A1 Method and apparatus for performing uplink transmission in a multiple-input multiple-output single carrier frequency division multiple access system
11/26/2008EP1994664A1 Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using the same
11/26/2008EP1993878A1 Control apparatus
11/26/2008EP1588490A4 Robust mode staggercasting fast channel change
11/26/2008EP1414178B1 Apparatus for controlling a hybrid automatic repeat request protocol (HARQ) in a mobile communication system
11/26/2008EP1212876B1 Multicarrier system with dynamic switching between active application sets
11/26/2008EP1201054B1 Method and apparatus for wireless communications having varying data rates
11/26/2008EP1115237B1 Radio digital signal receiver
11/26/2008EP1010305B1 Method and apparatus for determining the rate of received data in a variable rate communication system
11/26/2008CN101313620A Mobile station, downstream transmission rate control method, and downstream transmission rate control program
11/26/2008CN101313504A Evaluation of transmitter performance
11/26/2008CN101313503A System for early detection of decoding errors
11/26/2008CN101312580A Straight-forward station monitoring center and straight-forward station monitoring method
11/26/2008CN101312463A Service redundant method
11/26/2008CN101312461A Radio communication apparatus and transmission method
11/26/2008CN101312439A Flexible IP gateway protecting method
11/26/2008CN101312428A Voice packet transmitting and receiving method, media gateway and mobile switching center server
11/26/2008CN101312413A Method for managing application program for network redundancy check
11/26/2008CN101312412A Ethernet transmission system based on embedded technique
11/26/2008CN101312392A Scattered UWB MIMO communication system
11/26/2008CN101312391A Method and apparatus for a rate control in a high data rate communication system
11/26/2008CN101312390A Method for resetting medium access control layer entity in CDMA communication system
11/26/2008CN101312389A Test data generation unit, generating method, test system and test method
11/26/2008CN101312388A Interleaver apparatus and method
11/26/2008CN101312387A Data transmission apparatus, data transmission device, data reception device and data transmission system
11/26/2008CN101312386A Pack generation method in radio HDMI CEC
11/26/2008CN101312385A Information encoding and decoding method and apparatus
11/26/2008CN101312384A Method and apparatus for computing even-odd check information in communication network
11/26/2008CN101312371A Subchannel allocation apparatus
11/26/2008CN101312370A Communication device, communication method, communication system and program
11/26/2008CN100438662C Method for realizing data transmission between baseband-processing unit and RF processing unit
11/26/2008CN100438506C General public radio interface data transmission method and its device and system
11/26/2008CN100438486C System and method for an IEEE 802.11 access point to prevent traffic suffering bad link quality from affecting other traffic
11/26/2008CN100438477C Filter for traffic separation
11/26/2008CN100438475C Implementation method of protection exchanging in circular network
11/26/2008CN100438397C Dow data repeating method in radio communication system
11/26/2008CN100438396C System and method for implementing error return in iSCSI
11/26/2008CN100438395C Equalisation apparatus and methods
11/26/2008CN100438394C Construction method of non-regular permutation matrix LDPC code and its device
11/26/2008CN100438393C Method of error control coding and decoding of messages in a packet-based data transmission system
11/26/2008CN100438392C Method and communication device using adaptive space-time encoding, modulation and error coding
11/26/2008CN100438391C Blind transport format detection for a transmission link
11/26/2008CN100438390C Method and apparatus for transmitting voice information
11/26/2008CN100438389C MIMO transmission system in radio communications network
11/26/2008CN100438371C Improved diversity radio communications device
11/26/2008CN100438370C Multiple-input, multiple-output (mimo) systems with multiple transmission modes
11/26/2008CN100438369C Wireless communications system, wireless communications apparatus and wireless communications method
11/26/2008CN100438350C Receiving circuit for receiving information signal
11/25/2008US7458097 Preventing network reset denial of service attacks
11/25/2008US7457994 Coding apparatus and decoding apparatus for transmission/storage of information using synchronization code
11/25/2008US7457954 Communications system and packet structure
11/25/2008US7457646 Radio frequency local area network
11/25/2008US7457639 Successive interference cancellation receiver processing with selection diversity
11/25/2008US7457602 Multi-antenna/multi-receiver array diversity system
11/25/2008US7457385 Antenna systems, receivers and demodulators for cross-correlated and other signals
11/25/2008US7457384 Diversity method and apparatus, and receiving method and apparatus
11/25/2008US7457383 Receiving LSI device and receiver using the same
11/25/2008US7457381 Spread spectrum multipath combination
11/25/2008US7457379 Adaptive multi-step combined DC offset compensation for EDGE 8-PSK
11/25/2008US7457374 DC offset cancellation for WLAN communication devices
11/25/2008US7457372 Data transmission/reception apparatus and method for achieving both multiplexing gain and diversity gain in a mobile communication system using space-time trellis code
11/25/2008US7457369 Scalable gain training generator, method of gain training and MIMO communication system employing the generator and method
11/25/2008US7457368 Multilevel channel coding in ADSL
11/25/2008US7457354 Method and device of analyzing a signal transmitted via a communication link
11/25/2008US7457314 Method for improving the quality of voice transmission via a radio interface
11/25/2008US7457305 Handling of acknowledgement messages in terminal
11/25/2008US7457299 Definable radio and method of operating a wireless network of same
11/25/2008US7457276 Transmission and reception system, transmission and reception device, and method of transmission and reception
11/25/2008US7457274 Wireless communication system employing an intermediate protocol layer
11/25/2008US7457260 Transmission control method in a radio access network implementing an automatic repetition request (ARQ) protocol at the base station
11/25/2008US7457250 System for communicating with electronic equipment
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