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)
12/2009
12/03/2009US20090296614 System for wireless ofdm communications
12/02/2009EP2129159A1 Base station, communication terminal, transmission method, and reception method
12/02/2009EP2129154A1 Radio communication base station device and control channel arrangement method
12/02/2009EP2129142A1 Base station device
12/02/2009EP2129070A1 Digital data transmitting device and digital data receiving device
12/02/2009EP2129036A1 Improved pilot allocation in multi-carrier systems with frequency notching
12/02/2009EP2129035A1 Improved pilot allocation in multi-carrier systems with frequency notching
12/02/2009EP2129029A2 Control information transmission in a radio communication system
12/02/2009EP2129019A1 Method for controlling transmission of signal for measuring quality of base station, user terminal, and reception channel
12/02/2009EP2129018A1 Radio transmission device, control device, radio communication system, and communication method
12/02/2009EP2129004A1 Method and apparatus for realizing space division multiplexing
12/02/2009EP2128992A1 Method and device for notching the transmission band of an analog signal, in particular for Detect And Avoid (DAA) operation mode of an MB-OFDM system.
12/02/2009EP2127442A2 Methods and procedures to allocate ue dedicated signatures
12/02/2009EP2127437A1 Systems and methods for improving reference signals for spatially multiplexed cellular systems
12/02/2009EP2127287A2 Hopping structure for control channels
12/02/2009EP2127285A1 Transmission scheme for uplink access in a fdma system
12/02/2009EP2127245A2 A resource allocation method and a method for transmitting/receiving resource allocation information in mobile communication system
12/02/2009EP2127149A1 Method and apparatus to support sdma transmission in a ofdma based network
12/02/2009EP2127144A1 Cognitive multi-user ofdma
12/02/2009EP2127143A1 Base station and method for mitigating interference in a sectorized communication network
12/02/2009EP2127122A1 Method and system for configuring a frame in a communication system
12/02/2009EP2127093A2 Method and system of single carrier block transmission with parallel encoding and decoding
12/02/2009EP1872545B1 Pilots positioning for multicast transmissions in OFDM
12/02/2009CN101595672A Data transmission in a multi-user OFDM system with adaptive modulation
12/02/2009CN101594224A Improved pilot allocation in multi-carrier systems with frequency notching
12/02/2009CN101594223A Wireless receiving and transmitting method and equipment thereof
12/02/2009CN100566232C Method for supporting changable cover by time division duplex system
12/02/2009CN100566231C Compensation for non-linear distortion in a modem receiver
12/02/2009CN100566230C Delay trading between communication links
12/02/2009CN100566229C Wireless resource allocation of multi-carrier telecommunication system
12/02/2009CN100566228C Method and system for distributing high throughput bandwidth in a cable network
12/02/2009CN100566222C Channel prediction device and method
12/01/2009US7627771 Clock control hierarchy for integrated microprocessors and systems-on-a-chip
12/01/2009US7626955 System and method for providing a fast and optimized uplink and downlink scheduling algorithm for use in FDD communication systems with half-duplex stations
12/01/2009US7626954 Communication apparatus and control method thereof
12/01/2009US7626919 OFDM signal collision position detection apparatus and OFDM reception device
12/01/2009US7626918 Frequency offset differential pulse position modulation
12/01/2009US7626576 Wireless transceiver system for computer input devices
11/2009
11/26/2009WO2009143344A2 Multiple e-carrier transport over dsl
11/26/2009WO2009142942A1 Methods and systems for mobile wimax three-way downlink concurrent processing and three-way handover
11/26/2009WO2009142814A1 Buffered demod and demap functions
11/26/2009WO2009141405A2 Deployment of lte ul system for arbitrary system bandwidths via pucch configuration
11/26/2009WO2009123940A3 Apparatus and method for channel resource description
11/26/2009WO2009113007A3 An efficient multi-band communication system
11/26/2009WO2009100217A3 Enhanced multiplexing system and technique for uplink control channels
11/26/2009WO2009098187A3 Ack/nack channelization for resource blocks containing both ack/nack and cqi
11/26/2009WO2009031966A3 Method and apparatus for linearly precoding downlink transmissions to reduce temporal variations in interference
11/26/2009US20090290657 Continuous Beamforming for a MIMO-OFDM System
11/26/2009US20090290568 Radio communication apparatus and radio transmission method
11/26/2009US20090289348 Solution for package crosstalk minimization
11/25/2009EP2124471A1 Base station device and communication control method
11/25/2009EP2124465A1 Radio communication system, radio base station, common pilot signal transmission control method and program in radio communication system
11/25/2009EP2124450A1 Transmitter and system for transmitting/receiving digital broadcasting stream and method thereof
11/25/2009EP2124374A1 Transmission method, system, transmitter, receiver and method fro realizing information transmission
11/25/2009EP2124370A1 A method, system and terminal for implementing upward frequency hopping transmission
11/25/2009EP2124366A1 Ofdm signal transmitter and ofdm signal receiver
11/25/2009EP2122961A1 Robust control/delineation in serial streams
11/25/2009EP2122912A2 Method for transmitting channel quality information based on differential scheme
11/25/2009EP2122879A1 Systems and methods for generating sequences that are nearest to a set of sequences with minimum average cross-correlation
11/25/2009EP2122876A1 Method and apparatus for reducing probability of detection, improving jamming resistance and security for broadband wireless systems
11/25/2009EP2122856A2 Synchronization transmissions in a wireless communication system
11/25/2009EP2122833A2 System, apparatus and method for interleaving data bits or symbols
11/25/2009EP1774681B1 Wireless transmit unit for enhanced uplink multiplexing
11/25/2009CN101588334A Multiple access transmission method and device thereof
11/25/2009CN101588230A An operation method for synchronous mixed automatic repeat request in wireless communication system
11/25/2009CN100563290C Method and apparatus for automatically selecting operation mode in XDSL network
11/25/2009CN100563189C Transmitting device and method adapted for Ethernet with transmission speed less than kilomega
11/25/2009CN100563147C Communication control device, control method, node and communication
11/25/2009CN100563146C Time division multiplex data transmitting method based on packet exchanging
11/25/2009CN100563145C Binding interface in RPR and its realizing method and apparatus
11/25/2009CN100563144C Demodulation method for multi-user mapping signal
11/25/2009CN100563143C Pilot frequency mapping method and radio communication system
11/25/2009CN100563132C Signal transmitting and receiving apparatus and method, signal sending apparatus and method, signal receiving apparatus and method
11/24/2009USRE41001 Communication system
11/24/2009US7623586 Frequency and phase control apparatus and maximum likelihood decoder
11/24/2009US7623585 Systems and modules for use with trellis-based decoding
11/24/2009US7623567 Method for transmitting data for controlling railway signal installations of a railway system
11/24/2009US7623442 Signaling method in an OFDM multiple access system
11/24/2009US7623440 Method and system for adaptive modulation
11/24/2009CA2579568C Method and apparatus for transmission and reception of narrowband signals within a wideband communication system
11/19/2009WO2009139789A1 Method and apparatus using guard carriers for extra channels
11/19/2009WO2009139386A1 Interface circuit
11/19/2009WO2009138841A2 Increasing reliability of hybrid automatic repeat request protocol
11/19/2009WO2009120725A3 Systems and methods for canceling interference in a communication system
11/19/2009WO2009056933A3 Ofdm synchronization using two pilot symbols having a predetermined frequency shift between each other
11/19/2009US20090285320 Parallel concatenated code with soft-in soft-out interactive turbo decoder
11/19/2009US20090285135 Apparatus method and computer program for radio-frequency path selection and tuning
11/19/2009US20090285134 Wireless access system using multiple modulation formats in TDD frames and method of operation
11/19/2009US20090285133 Method for over-the-air base station management via access terminal relay
11/19/2009CA2725268A1 Method and apparatus using guard carriers for extra channels
11/19/2009CA2724122A1 Spatial interference mitigation schemes for wireless communication
11/19/2009CA2723859A1 Increasing reliability of hybrid automatic repeat request protocol
11/19/2009CA2723733A1 Spatial interference mitigation for wireless communication
11/18/2009EP2120477A1 Base station device, user device, and communication control method
11/18/2009EP2120413A1 A method and apparatus for transmitting signal and a communication system
11/18/2009EP2120381A1 Fast initialization using seamless rate adaption
11/18/2009EP2120348A1 A determination method and corresponding device, as well as a configuration method and corresponding system for dsl reference virtual noise
11/18/2009EP2119089A2 Multiplexing of feedback channels in a wireless communication system
11/18/2009EP2119056A2 Method of transmitting scheduling request in a wireless communication system
11/18/2009EP2119049A1 Method and apparatus for allocating and signaling ack/nack resources in a wireless communication system
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