Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
08/2006
08/15/2006US7093180 Fast H-ARQ acknowledgement generation method using a stopping rule for turbo decoding
08/15/2006US7093178 Apparatus and method for transmitting and receiving data in a CDMA mobile communication system
08/15/2006US7093172 System and method for determining on-chip bit error rate (BER) in a communication system
08/15/2006US7093170 Coding apparatus and decoding apparatus for transmission/storage of information
08/15/2006US7093168 Signal validation and arbitration system and method
08/15/2006US7093164 Information processing apparatus and memory cartridge system
08/15/2006US7093085 Device and method for minimizing puncturing-caused output delay
08/15/2006US7093015 Method and apparatus for accessing a wireless computer network communication channel by accessing quiet intervals in network frames
08/15/2006US7092930 Architecture and method to secure database records from tampering in devices such as postage value dispensing mechanisms
08/15/2006US7092737 MIMO systems with rate feedback and space time transmit diversity
08/15/2006US7092731 Method for improving capacity of a reverse link channel in a wireless network
08/15/2006US7092718 Transmission of data over a radio frequency channel
08/15/2006US7092473 Method for the selection (puncturing) of data bits
08/15/2006US7092468 Timing recovery system for a multi-pair gigabit transceiver
08/15/2006US7092464 Multiuser detection with targeted error correction coding
08/15/2006US7092459 Frequency tracking using pilot and non-pilot symbols
08/15/2006US7092453 Automatic method for power control and phy mode switching control in adaptive phy mode systems
08/15/2006US7092452 Co-channel interference receiver
08/15/2006US7092451 Information hiding system and a method of hiding information in a wireless communication network
08/15/2006US7092435 Line quality monitoring apparatus and method
08/15/2006US7092365 Voice and data exchange over a packet based network with AGC
08/15/2006US7092100 Quadrature phase shift interferometer (QPSI) decoder and method of decoding
08/15/2006US7091889 Speed and memory optimized interleaving
08/15/2006CA2148995C Method for synchronizing redundantly transmitted message cell streams
08/11/2006CA2532486A1 Dectecting clock drift in networked devices through monitoring client buffer fullness
08/10/2006WO2006084244A2 Erasure detection for a transport channel with an unknown format
08/10/2006WO2006084004A2 Method and apparatus for controlling a transmission data rate based on feedback relating to channel conditions
08/10/2006WO2006083452A2 Method and system of consolidating mobile ip messages within a network
08/10/2006WO2006083233A1 Method for transmitting data, method for receiving data, transmitter, receiver, and computer program products
08/10/2006WO2006083149A1 Method and apparatus for requesting/transmitting status report of a mobile communication system
08/10/2006WO2006082923A1 Parallel interleaver, parallel deinterleaver, and interleave method
08/10/2006WO2006082815A1 Radio communication system, interleave pattern control device, and interleave pattern control method
08/10/2006WO2006082761A1 Base station apparatus and resource assigning method
08/10/2006WO2006082272A1 Processing of uplink data in a communications system
08/10/2006WO2006081922A1 On-line reconfiguration and synchronization protocol for multi-carrier dsl
08/10/2006WO2006063349A3 Methods and media access controller for broadband wireless communications with variable data unit size and delayed data unit construction
08/10/2006WO2006044144A3 Method and apparatus for routing calls
08/10/2006WO2006015270A9 System and method for interleaving
08/10/2006WO2006015269A9 System and method for diversity interleaving
08/10/2006WO2005112327A3 Implementing a data lifespan timer for enhanced dedicated channel transmissions
08/10/2006WO2005104804A3 Return link adaptation algorithm
08/10/2006WO2005099160A3 Systems and methods for implementing path diversity in a wireless communication network
08/10/2006WO2005099158A3 Method and system for determining locality using network signatures
08/10/2006WO2005086621A3 Systems and methods for combining and extending routing protocols
08/10/2006WO2005055464A8 Call case controlled bler target setting
08/10/2006WO2005034363A3 System, method, and apparatus for establishing headroom for a mobile station
08/10/2006US20060179398 Statistical scaling of soft decisions before decoding
08/10/2006US20060179392 Handshakeless retransmission protocol
08/10/2006US20060179391 Wireless identification protocol with confirmation of successful transmission
08/10/2006US20060179390 Adaptive retransmission for frequency spreading
08/10/2006US20060179389 Method and apparatus for automatically controlling audio volume
08/10/2006US20060179388 Method and apparatus for re-concealing error included in decoded image
08/10/2006US20060179387 Dynamic retransmission mode selector
08/10/2006US20060179304 Instant log-in method for authentificating a user and settling bills by using two different communication channels and a system thereof
08/10/2006US20060176976 Transport format data transmission
08/10/2006US20060176974 Radio communications device with adaptive combination
08/10/2006US20060176973 Vertical adaptive antenna array for a discrete multitone spread spectrum communications system
08/10/2006US20060176972 Method and system for optional closed loop mechanism with adaptive modulations for multiple input multiple output (MIMO) wireless local area network (WLAN) system
08/10/2006US20060176971 Multi input multi output wireless communication reception method and apparatus
08/10/2006US20060176970 Smart antenna solution for mobile handset
08/10/2006US20060176891 Method for controlling data interchange
08/10/2006US20060176862 Packet communication apparatus
08/10/2006US20060176856 Method and apparatus for operation of a terminal based on relative grant of a non-serving base station
08/10/2006US20060176832 Adaptive bit-rate adjustment of multimedia communications channels using transport control protocol
08/10/2006US20060176826 All-to-all sequenced fault detection system
08/10/2006US20060176821 Network bandwidth utilization verification method and apparatus through reciprocating and multiplicative message distribution
08/10/2006US20060176812 Data-driven-type information processor outputting data packet to be processed at prescribed interval and method of controlling the same
08/10/2006US20060176811 Method and system for scheduling of base station for HSUPA
08/10/2006US20060176810 Congestion notification in 3G radio access
08/10/2006US20060176809 Non-blocking internet backbone network
08/10/2006US20060176808 Data transfer apparatus
08/10/2006US20060176807 Preemptive weighted round robin scheduler
08/10/2006DE102005005251A1 Data protection layer-protocol device for universal mobile telecommunication system mobile radio device, has data protection layer-protocol buffer memory selection unit selecting intermediately stored data using memories prioritization
08/10/2006DE102005003914B3 Fehlerschutzverfahren und Fehlerkorrekturverfahren, sowie Fehlerschutzvorrichtung und Fehlerkorrekturvorrichtung Error protection method and error correction method, and error protection device and error correction device
08/10/2006CA2596477A1 Method and apparatus for controlling a transmission data rate based on feedback relating to channel conditions
08/09/2006EP1689139A2 Broadcast interference elimination in OFDM receiving systems
08/09/2006EP1689111A1 Method for transmitting packet switched data in a mobile communications system
08/09/2006EP1689110A1 A mimo multiple transmission device and method
08/09/2006EP1689109A1 Transmission method and device for MIMO system
08/09/2006EP1689108A1 Transmission apparatus and method for MIMO system
08/09/2006EP1689107A2 Optional closed loop mechanism with adaptive modulations for a MIMO WLAN system
08/09/2006EP1689089A2 Spread spectrum communication method using a compressed mode
08/09/2006EP1688011A1 Link adaptation for point-to-multipoint channel
08/09/2006EP1687991A2 Wireless local area network future service quality determination method
08/09/2006EP1687956A1 A method and a device for reporting the number of correctly decoded transport blocks in a wireless system
08/09/2006EP1687929A2 Method and system for antenna interference cancellation
08/09/2006EP1687928A2 Method and apparatus for estimating and reporting the quality of a wireless communication channel
08/09/2006EP1687927A2 Apparatus, and associated method, for communicating communication data in a multiple-input, multiple-output communication system
08/09/2006EP1687924A2 Flexible rate split method for mimo transmission
08/09/2006EP1687923A1 Power-based rate adaptation of wireless communication channels
08/09/2006EP1687920A2 Switching arrangement and method for communications platform
08/09/2006EP1687913A1 Communications power control
08/09/2006EP1687726A1 Method and apparatus for receiver detection on a pci-express bus
08/09/2006EP1687686A2 Highly parallel switching systems utilizing error correction
08/09/2006EP1687647A2 Reliable multicast communication
08/09/2006EP1568180B1 A method for enhancing transmission quality of streaming media
08/09/2006EP1543656B1 Method and device for performing communiation on a bus structured network
08/09/2006EP1459470B1 Packet data re-transmission with separate retransmission transmitter
08/09/2006EP1247110A4 Single ended measurement method and system for determining subscriber loop make up
08/09/2006EP1129559B1 A method for writing back message ID information to a match ID register and a Can microcontroller that implements this method