| Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368) |
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| 06/16/2005 | US20050128953 Channel calibration for a time division duplexed communication system |
| 06/16/2005 | DE19824471B4 Verfahren zur Übertragung von Daten Method for transmitting data |
| 06/16/2005 | DE10352056A1 Hybrides DSL-System zur Übertragung von hybriden DSL-Daten über eine Teilnehmeranschlussleitung zur Erhöhung einer Gesamtdatenübertragungsrate und zur Optimierung der Übertragungsreichweiten von beiden Transceivern Hybrid DSL system for transmitting data via a hybrid DSL subscriber lines to increase the total data transfer rate and to optimize the transmission ranges of two transceivers |
| 06/16/2005 | DE10334838B4 Sende-/Empfangsanordnung und Verfahren zum bidirektionalen Übertragen von Daten über eine digitale Schnittstelle in einem Funkgerät Transmitting / receiving device and method for bidirectional transmission of data via a digital interface in a radio device |
| 06/15/2005 | EP1542488A1 Method and apparatus for allocating a pilot signal adapted to the channel characteristics |
| 06/15/2005 | EP1542484A1 Cellular radio communication system, cellular radio communication method and rake reception method |
| 06/15/2005 | EP1542419A2 Method for assigning channels based on spatial division multiplexing in an orthogonal frequency division multiplexing system with multiple antennas |
| 06/15/2005 | EP1542418A1 Wireless multicarrier system with subcarriers reserved for communication between unsynchronized nodes |
| 06/15/2005 | EP1542384A1 Transmission/reception apparatus and transmission/reception method |
| 06/15/2005 | EP1540887A2 Methods and electronic devices for wireless ad-hoc network communications using receiver determined channels and transmitted reference signals |
| 06/15/2005 | EP1540873A1 Method and apparatus for minima enlargement |
| 06/15/2005 | EP1540871A1 Method and arrangement for adjusting transmission power in a digital subscriber line |
| 06/15/2005 | EP1539178A2 Protease inhibitors |
| 06/15/2005 | EP0920739B9 Method and apparatus for providing control channel communications for an information distribution system |
| 06/15/2005 | CN1627840A Cellular radio communication system, cellular radio communication method and rake reception method |
| 06/15/2005 | CN1627762A Communicator, communication system, its method and program |
| 06/15/2005 | CN1206857C 通信系统 Communications systems |
| 06/14/2005 | US6907086 Frequency diverse single carrier modulation for robust communication over in-premises wiring |
| 06/14/2005 | US6907062 PRBS generator selection in modem communication |
| 06/14/2005 | US6904755 Rocket motor nozzle assemblies having vacuum plasma-sprayed refractory metal shell throat inserts, methods of making, and rocket motors including same |
| 06/09/2005 | WO2005053234A1 Method and apparatus for determining network routing information based on shared risk link group information |
| 06/09/2005 | WO2005053186A1 Multi-antenna transmission for spatial division multiple access |
| 06/09/2005 | WO2005053168A2 Brudged ultra-wideband communication method and apparatus |
| 06/09/2005 | WO2004062027A3 Antenna method and apparatus |
| 06/09/2005 | US20050123060 System and method for channelization recognition in a wideband communication system |
| 06/09/2005 | US20050123030 Systems and methods for loop length and bridged tap length determination of a transmission line |
| 06/09/2005 | US20050123029 Method and system for direct digital up-conversion in a cable modem |
| 06/09/2005 | US20050123023 Multicarrier orthogonal spread-spectrum (MOSS) data communications |
| 06/09/2005 | US20050123005 Rate matching method and apparatus for multiplexing channels having different transmission time intervals in a mobile communcation system |
| 06/09/2005 | US20050123000 System for controlling a plurality of equipments |
| 06/09/2005 | US20050122947 Direct-sequence CDMA method and device |
| 06/09/2005 | US20050122925 Method and apparatus for improving asynchronous transfer mode operation over noisy, high speed wireless links |
| 06/09/2005 | CA2787842A1 Multi-antenna transmission for spatial division multiple access |
| 06/09/2005 | CA2787797A1 Multi-antenna transmission for spatial division multiple access |
| 06/08/2005 | EP1538802A2 Apparatus and method for controlling adaptive modulation and coding in an orthogonal frequency division multiplexing communication system |
| 06/08/2005 | EP1538774A1 Method of operating a transmitting station in a radio communication system and corresponding transmitter |
| 06/08/2005 | EP1538770A2 Rate matching method and apparatus for multiplexing channels having different transmission time intervals in a mobile communication system |
| 06/08/2005 | EP1537622A2 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements |
| 06/08/2005 | EP1125401B1 Internet gigabit ethernet transmitter architecture |
| 06/08/2005 | CN1625862A Reception of multicarrier spread- sprectrum signals |
| 06/08/2005 | CN1205788C Communication method |
| 06/08/2005 | CN1205758C Output driver with circuit capable of proceeding current modification at intermediate potential change |
| 06/07/2005 | US6904098 Linear phase robust carrier recovery for QAM modems |
| 06/07/2005 | US6904082 DSL rate adaptation |
| 06/07/2005 | US6904036 Single user detection base station |
| 06/07/2005 | CA2298361C Orthogonal frequency division multiplexing based spread spectrum multiple access |
| 06/07/2005 | CA2210657C Method and apparatus for the formatting of data for transmission |
| 06/02/2005 | WO2005050940A1 Frequency shifting of wcdma carriers for variable carrier separation |
| 06/02/2005 | WO2005050938A1 System and method for frequency modulation in a modem |
| 06/02/2005 | WO2005050873A1 Method for partitioning resource space, assigning physical channel, and allocating power in ofdma-based cellular system |
| 06/02/2005 | WO2005050863A1 Multicarrier cdma transmitting device and method using frequency hopping method |
| 06/02/2005 | US20050117539 System and method for ranging for a fast handover in a mobile communication system |
| 06/01/2005 | EP1536590A1 Method of reception for a telecommunications signal |
| 06/01/2005 | EP1535438A1 Detecting a carrier signal by using a power averaging circuit |
| 06/01/2005 | EP1535436A2 A method and device for detecting the presence of a carrier signal transmitted in the reverse rf path |
| 06/01/2005 | EP1402657B1 Adaptive signal processing method in a mimo system |
| 06/01/2005 | CN1623307A Modulation by multiple pulse per group keying and method of using the same |
| 06/01/2005 | CN1204769C Equipment and method for base staion in OFDM base spread spectrum multiple access wireless system |
| 06/01/2005 | CN1204702C VDSL initializing method containing tone space regulation |
| 06/01/2005 | CN1204697C Activation of multiple xDSL modems with power control measurement |
| 05/31/2005 | US6901547 Retransmission procedure and apparatus for handshaking protocol |
| 05/31/2005 | US6901107 Systems, methods, and computer program products for generating a digital impairment learning signal having low energy content at direct current and Nyquist frequencies |
| 05/26/2005 | WO2005048627A1 Transmission device and gain control method |
| 05/26/2005 | WO2005048518A1 Transmission method and transmitter |
| 05/26/2005 | WO2005048505A2 Method for channel assignments in wireless systems |
| 05/26/2005 | WO2005048477A1 Wideband communication method |
| 05/26/2005 | WO2005048468A2 Wireless communication method and apparatus for performing post-detection constellation correction |
| 05/26/2005 | US20050113106 Rate adaptation of wireless communication channels |
| 05/26/2005 | US20050113104 Power-based rate adaptation of wireless communication channels |
| 05/26/2005 | US20050113045 Bridged ultra-wideband communication method and apparatus |
| 05/26/2005 | US20050111599 Multi-antenna transmission for spatial division multiple access |
| 05/26/2005 | US20050111565 Hierarchical trellis coded modulation |
| 05/26/2005 | US20050111563 De-mapping method for wireless communications systems |
| 05/26/2005 | US20050111492 Channel estimation apparatus and method for adaptive channel allocation in an orthogonal frequency division multiple access system |
| 05/26/2005 | US20050111479 Radio base station |
| 05/26/2005 | US20050111429 System and method for dynamically allocating resources in a mobile communication system employing orthogonal frequency division multiple access |
| 05/26/2005 | US20050111425 Method of dynamically assigning spreading sequences to users of a multi carrier transmission network |
| 05/26/2005 | US20050111424 Apparatus of transmitter and receiver for MIMO MC-CDMA system |
| 05/26/2005 | US20050111369 Method and device for managing a shared transmission medium based on a TDMA/TDD scheme |
| 05/26/2005 | US20050111365 Hybrid DSL system for transmission of hybrid DSL data via a subscriber access line in order to increase the overall data transmission rate of both transceivers |
| 05/26/2005 | US20050111349 Method and apparatus for determining network routing information based on shared risk link group information |
| 05/26/2005 | US20050111348 Method of assigning one or more spreading sequences to users of a multi carrier transmission network |
| 05/26/2005 | CA2545468A1 Wireless communication method and apparatus for performing post-detection constellation correction |
| 05/26/2005 | CA2544797A1 Method for channel assignments in wireless systems |
| 05/26/2005 | CA2544663A1 Method and apparatus for estimating and reporting the quality of a wireless communication channel |
| 05/25/2005 | EP1533968A2 Signal reception device and method of signal reception timing detection |
| 05/25/2005 | EP1533966A2 Apparatus and method for transmitting/receiving channel quality information of subcarriers in an orthogonal frequency division multiplexing system |
| 05/25/2005 | EP1532802A2 Communication arrangement and transmission unit for information transfer by means of at least one transmission line and a circuit arrangement for connection to the transmission unit |
| 05/25/2005 | EP1532789A1 Method and transmission device for the transmission of data in a multi-carrier system |
| 05/25/2005 | CN2702562Y TDD base station adopting TDD/CDMA format communication |
| 05/25/2005 | CN1620777A Data communication method for use between single carrier system and multiple carrier system |
| 05/25/2005 | CN1620765A Base station for a telecommunication system |
| 05/25/2005 | CN1620030A Method for transmission data and signal between differential units of medical apparatus |
| 05/25/2005 | CN1620002A Method for determining different carrier gains, radio transmitter and radio transmitter module |
| 05/24/2005 | US6898249 Method and apparatus for AM digital audio broadcasting with amplitude scaled tertiary subcarriers |
| 05/24/2005 | US6898207 Techniques for communicating information using Hermite-Gaussian basis functions |
| 05/24/2005 | CA2405527C Method and apparatus for compressing and transmitting high speed data |
| 05/19/2005 | WO2005046156A2 Transparent multi-mode pam interface |
| 05/19/2005 | WO2005046155A1 Multi-carrier transceiver assembly |
| 05/19/2005 | WO2005006150A3 Method and system for managing radio resources in a time-slotted communication system |