Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 5 - Arrangements affording multiple use of the transmission path
Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368)
07/2008
07/29/2008US7406647 Systems and methods for forward error correction in a wireless communication network
07/29/2008US7406319 WLAN having load balancing by access point admission/termination
07/29/2008US7406261 Unified multi-carrier framework for multiple-access technologies
07/29/2008US7406126 Implementation of smart DSL for LDSL systems
07/29/2008US7406125 Method for initialization of per tone frequency domain equalizer (FEQ) through noise reduction for multi-tone based modems
07/29/2008US7406117 XDSL multi-hybrid modem with power spectral density shaping
07/29/2008US7406100 Bi-directional single wire interface
07/29/2008US7406098 Resource allocation in a communication system supporting application flows having quality of service requirements
07/29/2008US7406070 Adaptive threshold for HS-SCCH part 1 decoding
07/29/2008US7406067 Structure of a multi-input multi-output multicarrier code division multiple access communication system and communication method thereof
07/29/2008CA2419007C Mobile communication system, channel synchronization establishing method, and mobile station
07/24/2008WO2008089369A2 Hopping structure for control channels
07/24/2008WO2008087603A2 Method and system of single carrier block transmission with parallel encoding and decoding
07/24/2008WO2008087598A2 System, apparatus and method for interleaving data bits or symbols
07/24/2008WO2008086824A1 Codec list transfer comprising a dummy codec in a call path including a tfo leg
07/24/2008WO2008054937A3 Turbo interference suppression in communication systems
07/24/2008WO2008042526A3 Method and device for increasing capacity of tdd wireless communication systems
07/24/2008WO2008009007A3 Multi-carrier receiver for wireless communication
07/24/2008US20080176525 Dynamic regulation of power consumption of a high-speed communication system
07/24/2008US20080175331 Forward Error Correction Coding For AM 9kHz and 10kHz In-Band On-Channel Digital Audio Broadcasting Systems
07/24/2008CA2674627A1 Hopping structure for control channels
07/23/2008EP1947879A1 Control channel allocation device, mobile communication system, and control channel allocation method
07/23/2008EP1946508A1 Method for using flexible bandwidth in ofdma-based cognitive radio system, base station and subscriber station using the same
07/23/2008EP1946459A2 Mimo communication system
07/23/2008EP1687926B1 Method for channel assignments in wireless systems
07/23/2008EP1179902B1 Transmitter, receiver, and method of data transmission
07/23/2008CN101227662A Apparatus, system and method for extracting E1 access time division multiplex data
07/23/2008CN100405778C Method and system for rate shaping in packet-based computer networks
07/23/2008CN100405757C Transmitting technique and method and receiving technique and mehtod of multichannel carrier communication system
07/22/2008US7404138 Apparatus and method for encoding and decoding TFCI in a mobile communication system
07/22/2008US7403577 Generalized polyphase channelization system
07/22/2008US7403575 Method and apparatus for adapting signaling to maximize the efficiency of spectrum usage for multi-band systems in the presence of interference
07/22/2008US7403505 Resource granting in multi-carrier CDMA systems
07/22/2008US7403472 OFDM receiving device and OFDM receiving method
07/17/2008WO2008085598A1 Method and system for scheduling uplink sounding signals
07/17/2008WO2008084748A1 Method for accessing channels in an orthogonal frequency division multiple access(ofdma) mobile multihop relay wireless network
07/17/2008WO2008084445A2 Apparatus, method and computer program product providing dynamic sharing of resources between uplink and downlink allocations for separately coded users
07/17/2008WO2008084422A2 Allocation of time-frequency resources to a control channel
07/17/2008WO2008084022A2 Apparatus and method for organising terminals of a communication network and terminal for a communication network
07/17/2008WO2008083804A2 Configuration of control channels in a mobile communication system
07/17/2008WO2008009003A3 Method and apparatus for signalling beacons in a communication system
07/17/2008US20080170605 Communication system, device and data transmission method
07/17/2008DE102007001519A1 Konzept zum Vergeben von Datenraten an Informationssignalanbieter in einem Netzwerk Concept for allocating data rates of information signal provider in a network
07/16/2008EP1944903A1 Apparatus and method for organising terminals of a communication network and terminal for a communication network
07/16/2008EP1944876A2 Apparatus and method for allocating resources in a single carrier-frequency division multiple access system
07/16/2008EP1944875A2 Apparatus and method for allocating resources in a single carrier-frequency division multiple access system
07/16/2008EP1943766A1 Frequency domain unscheduled transmission in a tdd wireless communications system
07/16/2008EP1943749A2 Unitary precoding based on randomized fft matrices
07/16/2008EP1943746A1 Apparatus, method and computer program product providing common pilot channel for soft frequency reuse
07/16/2008CN101222416A Method for implementing descending protocol data unit of media access control layer
07/16/2008CN101222415A Method for implementing descending protocol data unit of media access control layer
07/16/2008CN101222313A Data emission, transmission method and equipment for multi-carrier mobile multimedia broadcasting system
07/16/2008CN101222312A Transmission method for broadband single-carrier system resource distribution information
07/16/2008CN101222303A Method for implementing media access control layer ascending feedback
07/16/2008CN100403685C Communication link system and its method with protective function
07/16/2008CN100403668C Satellite/cell double-mode terminal
07/15/2008US7400898 Method for operation of HARQ in a broadband wireless access communication system
07/15/2008US7400710 MIMO dynamic PSD allocation for DSL networks
07/15/2008US7400688 Path metric normalization
07/15/2008US7400687 Multicarrier communication apparatus and multicarrier communication method
07/15/2008US7400686 Apparatus and method for improved performance in radio telecommunication systems that use pulse-shaping filters
07/15/2008US7400671 Periodic calibration for communication channels by drift tracking
07/15/2008US7400670 Periodic calibration for communication channels by drift tracking
07/15/2008US7400607 Method and apparatus for bit scrambling for packet transmission/reception in a wireless communication system
07/15/2008US7400572 System and method for contention based tones in a multipoint-to-point orthogonal frequency division multiplexing system
07/15/2008CA2371081C Method and apparatus for transmitting the sync channel message in a multi-carrier communication system
07/10/2008WO2008063242A3 Systems and methods for orthogonal frequency division multiple access (ofdma) communications over satellite links
07/10/2008WO2008054650A3 Method and apparatus for multiplexing code division multiple access and single carrier frequency division multiple access transmissions
07/10/2008WO2008042904A3 Uplink ack transmission for sdma in a wireless communication system
07/10/2008WO2007134030A3 A fast dynamic noise detection/adaptation system for dsl modems
07/10/2008US20080168326 Receiving apparatus and method in a wireless communication system
07/10/2008US20080165876 Apparatus for generating precoding codebook for mimo system and method using the apparatus
07/10/2008US20080165875 Multi-user MIMO-SDMA for finite rate feedback systems
07/10/2008US20080165874 High performance station
07/10/2008US20080165873 Method and apparatus for transmission of uplink control signaling and user data in a single carrier orthogonal frequency division multiplexing communication system
07/10/2008US20080165836 Method and system for controlling and regulating services and resources in high-performance downlink channels
07/10/2008DE102007001379A1 Konzept zum Encodieren einer Mehrzahl von Informationssignalen für eine gemeinsame Übertragung in einem Zeitmultiplex Concept for encoding a plurality of information signals for a common transmission in a time-division multiplex
07/09/2008EP1942690A2 Method for detecting unused frequency bands in cognitive radio network
07/09/2008EP1942624A2 Method for communication in a cellular network using OFDMA for multiple users
07/09/2008EP1942597A2 Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
07/09/2008EP1942596A2 Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
07/09/2008EP1941647A1 Precoding for segment sensitive scheduling in wireless communication systems
07/09/2008EP1941645A2 Puncturing signaling channel for a wireless communication system
07/09/2008EP1941640A2 Method and apparatus for transmitting circuitry that transmit data at different rates
07/09/2008EP1302017B1 Method and apparatus for updating equalizer coefficients and for sampling rate control
07/09/2008EP1249092B1 Adaptive frame structures for hybrid cdma / tdma system
07/09/2008EP1195034B1 Power control scheme for maximizing carrier signal-to-noise ratio in multicarrier transmitters
07/09/2008CN101218776A Phantom use in DSL systems
07/09/2008CN101217452A A TDM operation transmission method, device and system by packet switching network
07/09/2008CN101217451A A method and system to reduce time delay influence
07/09/2008CN100401725C Communication device having two-mode controlled isolaton circuit for power transport and bidirectional communication
07/09/2008CN100401636C Bidirectional concurrent input/output circuit and method
07/08/2008US7397845 Impairment compensation sequence for communication
07/08/2008US7397839 OFDM communication system and method
07/08/2008US7397838 Base station identification in orthogonal frequency division multiplexing based spread spectrum multiple access systems
07/03/2008WO2008079505A2 Method and apparatus for hybrid audio-visual communication
07/03/2008WO2008058128A3 Method and apparatus regarding using tcp packets to detect when a mobile data flow has been dropped by a mobile network
07/03/2008WO2008057969A3 Joint use of multi-carrier and single-carrier multiplexing schemes for wireless communication
07/03/2008US20080159436 Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
07/03/2008US20080159429 Decoding methods and apparatus for mimo communication systems
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