Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
06/2008
06/19/2008WO2007087111A3 A diversity processing receiver
06/19/2008US20080148136 Apparatus and method for transmitting/receiving data in a mobile communication system
06/19/2008US20080148123 Correcting for data losses with feedback and response
06/19/2008US20080148122 Method and device for transmitting data according to a hybrid arq method
06/19/2008US20080148107 Electronic control device
06/19/2008US20080148099 Analysis of pipelined networks
06/19/2008US20080146183 Method and system for antenna interference cancellation
06/19/2008US20080145064 Optical line terminal and optical network terminal
06/19/2008US20080144752 Channel environment-adapted mmse reception method and apparatus using multiple receive antennas
06/19/2008US20080144750 Method of and system for optimizing the capacity of a digital communication system in presence of both internal and external noise
06/19/2008US20080144739 Maximum ratio transmission
06/19/2008US20080144648 Data driven interface control circuit
06/19/2008US20080144646 Method for configuring a telecommunication system
06/19/2008US20080144598 Enhanced polling method for preventing deadlock in a wireless communications system
06/19/2008US20080144594 Data transmission method for a mobile communication system
06/19/2008US20080144592 Method for configuring a telecommunication system
06/19/2008US20080144585 Framing for an adaptive modulation communication system
06/19/2008US20080144571 Dynamic forward error correction in utra systems
06/19/2008US20080144552 Quality-Based Data Scheduling
06/19/2008US20080144492 Method for configuring a telecommunication system
06/19/2008US20080144490 Method and apparatus for providing voice communication service in a wireless communications system
06/19/2008DE102007038075A1 Television signal reception characteristics monitoring method, involves converting received radio frequency signals into video data, where information about quality of received video signal is evaluated and send to host controller
06/19/2008DE102007006184B3 Method for computer-aided operation of technical network, involves characterizing network at each time by network condition that comprises multiple of parameters in network
06/19/2008DE102006059787A1 Method for transmission of data from network, particularly from internet, over mobile radio terminal by data processing unit, involves testing fully downloaded data with reference to redundancy to data of data set
06/19/2008CA2672547A1 Method and apparatus for transmitting and receiving a packet via high speed downlink packet access
06/18/2008EP1933516A2 Demodulating video broadcast signals
06/18/2008EP1933513A1 Method and transmitter for broadcast transmission with spatial spreading in a multi-antenna communication system
06/18/2008EP1933509A1 Communication apparatus
06/18/2008EP1933493A2 Wireless communication method and system for controlling data bit rates to maintain the quality of radio links
06/18/2008EP1933492A1 Method of controlling signal transmission in multi-input/multi-output system
06/18/2008EP1933491A2 Serial transmission system, a method for automatically correcting signal quality of serial transmission system, and port
06/18/2008EP1933475A2 Wireless telephone distribution system with time and space diversity transmission
06/18/2008EP1933474A2 Method and apparatus for power control in a wireless communication system
06/18/2008EP1933470A2 CDMA communication system
06/18/2008EP1933466A2 Turbo-coding with staged data transmission and processing
06/18/2008EP1933465A1 Data multiplexing method and data multiplexer, and data transmitting method and data transmitter
06/18/2008EP1932307A1 Method and device for determining an item of reliability information concerning a received bit by using cartesian metrics
06/18/2008EP1932268A1 Method , apparatus and system for error detection and selective retransmission
06/18/2008EP1932267A2 Method and apparatus for reliable signaling in wireless communication
06/18/2008EP1932148A1 Method and apapratus for sending control information in a communications network
06/18/2008EP1332568B1 Shared channel structure, arq systems and methods
06/18/2008EP1173776B1 Method for evaluating a communication link between a first and a second communication site
06/18/2008EP1064751B1 Forward error correction scheme for data channels using turbo codes
06/18/2008EP1062708B1 Rlp communication device and method for mobile communication system
06/18/2008EP1008254B1 Communications system for interconnected networks having a linear topology
06/18/2008EP0827675B1 Method and apparatus for power control in a spread-spectrum communication system
06/18/2008CN101204070A Method for parallel data integrity checking of PCI EXPRESS devices
06/18/2008CN101204068A 动态鲁棒首部压缩 Dynamic robust header compression
06/18/2008CN101204056A Initial parameter estimation in OFDM systems
06/18/2008CN101204051A On-demand reverse-link pilot frequency transmission
06/18/2008CN101204035A Strengthening secure hash functions
06/18/2008CN101203050A Method and device for locating resource scheduling
06/18/2008CN101203048A Method for increasing transmission time spacing switch of special channel
06/18/2008CN101203045A Method for communication access net system to process fast feedback channel
06/18/2008CN101202944A System for transferring multimedia message among networks
06/18/2008CN101202934A Device for processing internal storage data base content variety real-time informing business
06/18/2008CN101202924A Method and system for redundant fault toleration
06/18/2008CN101202890A Method, device and system of television voting
06/18/2008CN101202736A Method for realizing encoding-decoding in communication network
06/18/2008CN101202719A Network device and communication redundancy method thereof
06/18/2008CN101202708A Method and device for transferring data and image and wireless network measurement and control system
06/18/2008CN101202703A Method and system for generating signal flow and digit receiving terminal
06/18/2008CN101202682A Method for improving fault toleration capability, minor protection device and protection system
06/18/2008CN101202677A Method and device for detecting link
06/18/2008CN101202667A Method for resource sharing
06/18/2008CN101202666A Method for processing actuation information and batch and method for business switching
06/18/2008CN101202664A Method for reporting equipment information, system and method for obtaining equipment information
06/18/2008CN101202623A Method of generating message authentication code using stream cipher and authentication/encryption and authentication/decryption methods using stream cipher
06/18/2008CN101202610A Retransmission control method in a wireless link controlling body
06/18/2008CN101202609A Commingle auto demand retransmission control method
06/18/2008CN101202608A Method and system for transmitting of affirmation mode data
06/18/2008CN101202607A Enhanced multi-aerial signal interfere counteract device with code merged retransmission system
06/18/2008CN101202606A Method and apparatus for information transmitting of high speed upward packet access system
06/18/2008CN101202605A Method for controlling CDMAEV-DO inverse direction chain circuit rate of speed
06/18/2008CN101202604A Method, system and equipment for transmitting and receiving network data
06/18/2008CN101202594A Method for exchanging frequency of wireless peripheral unit
06/18/2008CN101202581A Base station frequency point spreading system in mobile communication
06/18/2008CN101202580A Base station frequency point spreading method
06/18/2008CN101202564A Channel initialization method
06/18/2008CN101202545A High-accuracy data receiving time service instrument
06/18/2008CN100395974C Method of decoding a data word
06/17/2008US7389535 Password management
06/17/2008US7389498 Core object-oriented type system for semi-structured data
06/17/2008US7389495 Framework to facilitate Java testing in a security constrained environment
06/17/2008US7389470 Concatenated equalizer/trellis decoder architecture for an HDTV receiver
06/17/2008US7389469 Bus systems, apparatuses, and methods of operating a bus
06/17/2008US7389463 Hierarchical block coding for a packet-based communications system
06/17/2008US7389462 System and methods for high rate hardware-accelerated network protocol processing
06/17/2008US7389450 Bit error rate measurement
06/17/2008US7389445 Circuit for detecting abnormal operation of memory and integrated circuit and method for detecting abnormal operation
06/17/2008US7389420 Content authentication and recovery using digital watermarks
06/17/2008US7388945 Method and system for determining data transfer margins for network connections
06/17/2008US7388936 Digital data receiver for edge cellular standard with DC offset correction, channel impulse response estimation, I/Q phase imbalance compensation, interference estimation, and selective equalization
06/17/2008US7388933 Wireless communication system having adaptive threshold for timing deviation measurement and method
06/17/2008US7388920 Apparatus and method for performing channel estimation in an orthogonal frequency division multiplexing (OFDM) system using multiple antennas
06/17/2008US7388919 Dynamic wireless link adaptation
06/17/2008US7388903 Adaptive transmission rate and fragmentation threshold mechanism for local area networks
06/17/2008US7388900 Estimation method for space correlation characteristics of noise in a time slotted CDMA system
06/17/2008US7388883 Abnormal case handling for acknowledged mode transmission and unacknowledged mode transmission
06/17/2008US7388874 Protection switching methods and systems for electronic devices