Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368) |
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05/01/2001 | US6226278 Transmitting the pilot data channel for each operator in a system for radio communication with mobile stations |
05/01/2001 | US6226276 TDD digital radio communication system and method for operating the same |
04/26/2001 | WO2001030014A1 Delay insensitive communication apparatus |
04/26/2001 | US20010000457 Method and apparatus for dynamic allocation of transmission bandwidth resources and for transmission of multiple audio signals with a video signal |
04/25/2001 | EP1094629A2 Method of identifying an improved configuration for a communication system using coding gain and an apparatus therefor |
04/25/2001 | EP1094621A2 Systems and methods for phase multiplexing in assigning frequency channels for a wireless communication network |
04/25/2001 | EP1093688A1 Broadband power management (power banking) within a broadband multi-carrier base station transceiver system |
04/25/2001 | CN1292959A Activation of multiple xDSL modems with half duplex and full duplex procedures |
04/25/2001 | CN1065084C Double-way voltage changer |
04/24/2001 | US6222828 Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunications |
04/22/2001 | CA2323281A1 Systems and methods for phase multiplexing in assigning frequency channels for a wireless communication network |
04/19/2001 | WO2001028182A1 Data transmission apparatus |
04/19/2001 | WO2001028164A1 System and method for enabling simultaneous multi-channel analog communications |
04/19/2001 | WO2001028162A1 Spatially switched router for wireless data packets |
04/19/2001 | WO2001028149A1 System and method for enabling simultaneous multi-channel digital communications with multiple customer premises devices over a shared communication link |
04/19/2001 | DE19949669A1 Combined analogue and digital transmission method has analogue signal divided into 2 phase opposed signals of equal amplitude and digital signal divided into 2 amplitude symmetrical signals of equal phase |
04/19/2001 | CA2387238A1 Spatially switched router for wireless data packets |
04/18/2001 | EP1093248A1 Symbol synchronisation in a DMT system with crosstalk interference |
04/18/2001 | EP1093243A1 Allocation of resources in a CDMA cell |
04/18/2001 | CN1292184A Impedance modulation signalling |
04/18/2001 | CN1291832A Self adaptive power control in wide band code division multiplexing honeycomb system and operation method |
04/17/2001 | US6219378 Digital subscriber line modem initialization |
04/12/2001 | WO2001026275A1 Method and apparatus for communicating a call |
04/12/2001 | WO2001026268A1 Communication method and communication device |
04/12/2001 | WO2001026263A2 Through-timing of data transmitted across an optical communications system utilizing frequency division multiplexing |
04/12/2001 | DE19946776A1 Verfahren und Vorrichtung zu bidirektionalen Kommunikation wenigstens zweier Kommunikationsteilnehmer Method and apparatus for bi-directional communication of at least two communication participants |
04/12/2001 | DE19946762A1 Subscriber terminal group operating characteristics measuring method |
04/12/2001 | CA2350203A1 Method of and device for communication |
04/11/2001 | EP1091516A1 Base station device and method of suppressing peak current |
04/11/2001 | EP1090490A1 Multicarrier communication with variable overhead rate |
04/11/2001 | EP1090475A1 Synchronisation arrangement for equipment connected to the public telephone network |
04/11/2001 | EP1090463A1 Spread spectrum handshake for digital subscriber line telecommunications systems |
04/11/2001 | EP1090370A1 Method for the communication between non-contact data carriers and terminals |
04/11/2001 | CN1291378A Signal coding |
04/11/2001 | CN1291006A Method for measuring work property of user's interface unit of high bit speed data transport |
04/11/2001 | CN1064496C Digital intermediate frequency enlarge-releaseing method and apparatus thereof |
04/10/2001 | US6216019 Remote wireless unit having reduced power operating mode |
04/10/2001 | US6215828 Signal transformation method and apparatus |
04/10/2001 | US6215815 Band insertion and precancellation technique for simultaneous communications of analog frequency-modulated and digitally modulated signals |
04/10/2001 | US6215793 Initialization protocol for adaptive data rates, and related transceiver |
04/05/2001 | WO2001024441A2 Method and device for bi-directional communication between at least two communication participants |
04/05/2001 | WO2001024410A1 System and method for compensating timing error using pilot symbol in ofdm/cdma communication system |
04/05/2001 | WO2001024403A1 Communication terminal and radio communication method |
04/05/2001 | CA2706056A1 Method and apparatus for encrypting transmissions in a communication system |
04/05/2001 | CA2706045A1 Method and apparatus for encrypting transmissions in a communication system |
04/05/2001 | CA2383960A1 Method and apparatus for encrypting transmissions in a communication system |
04/04/2001 | EP0688483B1 A digital communication system and a receiver for use in such a system |
04/03/2001 | US6212225 Startup protocol for high throughput communications systems |
04/03/2001 | US6212202 Method and apparatus for transmitting data while using both an ATM broadband channel and a narrow-band channel |
04/03/2001 | US6212201 Method and apparatus for dynamic allocation of transmission bandwidth resources and for transmission of multiple audio signals with a video signal |
04/03/2001 | US6211919 Transparent embedment of data in a video signal |
04/03/2001 | US6211714 System for Distributing Clocks |
03/29/2001 | WO2001022648A1 Method and apparatus for transmit timing adjustment in a host-processor-based modem |
03/29/2001 | WO2001022635A1 Communication method and communication device |
03/29/2001 | CA2349164A1 Method and device for communication |
03/28/2001 | EP1086572A1 Method and apparatus for scaling modem transfer capacity based on resource availability |
03/28/2001 | EP1086554A2 Collision handling scheme for discrete multi-tone data communications network |
03/28/2001 | EP1086544A1 Timing method for a discrete multi-tone transmission system |
03/28/2001 | EP1086542A1 A method and apparatus for digital channelisation and de-channelisation |
03/28/2001 | EP1086536A1 Frequency-hopping in a bandwidth-on-demand system |
03/27/2001 | US6208695 Method for reception of multicarrier signals and related apparatus |
03/27/2001 | US6208635 Network for transferring data packets and method for operating the network |
03/27/2001 | US6208630 Modulary clustered radiotelephone system |
03/22/2001 | WO2001020840A1 Equalising method in receivers using a combination of multiple carrier and code division multiple access modulating techniques |
03/22/2001 | WO2001020801A1 Reduced computation in joint detection |
03/22/2001 | DE19937505A1 Empfangsverfahren und Empfängeranordnung für ein Duplex-Übertragungssystem Receiving method and receiver arrangement for a duplex transmission system |
03/21/2001 | EP1085689A1 Assignment of spreading sequences in an MCCDMA system |
03/21/2001 | EP1085682A2 Wideband wireless communications architecture |
03/21/2001 | EP1085662A2 Multi-carrier transmitter, radio base station equipment and radio communication system used thereof |
03/21/2001 | CN1288296A Multi-carrier transmitter, radio base station equipment and system using said transmitter |
03/20/2001 | US6205338 Intercommunication method between portable units in TDMA cordless telephone system |
03/20/2001 | US6205133 Flexible wideband architecture for use in radio communications systems |
03/15/2001 | WO2001018982A1 Method and apparatus for start-up procedure for digital and analog modems utilizing pcm |
03/15/2001 | CA2317265A1 Multicarrier personal access communication system |
03/14/2001 | CN1287728A Communication device and method |
03/13/2001 | US6201830 Low computation idle transmission method for DSL modems |
03/13/2001 | US6201785 Process for transmitting a digitized signal according to OFDM type multicarrier modulation, transmitter and receiver for the implementation of the said process |
03/08/2001 | WO2001017101A1 Amplitude modulator |
03/08/2001 | WO2000072488A8 Digital subscriber's line transmitting method and device |
03/07/2001 | EP1080568A1 Method and apparatus for limiting the amplitude of a transmission signal |
03/07/2001 | EP0715746B1 Communication system and method |
03/07/2001 | CN1286860A Communication device and method |
03/07/2001 | CN1286850A Apparatus and method of searching for PN sequence phase in multi-carrier CDMA mobile communication system |
03/07/2001 | CN1286840A Device and method for generating orthogonal codes in mobile communication system |
03/07/2001 | CN1286826A Front end interface circuit and method of tuning same |
03/06/2001 | US6198727 Method and apparatus for providing 10Base-T/100Base-TX link assurance |
03/01/2001 | WO2000072575A3 Reliable datagram transport service |
03/01/2001 | DE10037164A1 Optical beam data transceiver for communicating between rack store control systems and stacker trucks employs active repeater to check data flow |
02/28/2001 | EP1079578A2 Data allocation in multicarrier systems |
02/27/2001 | US6195341 Communication method, base station and terminal apparatus |
02/27/2001 | CA2194120C Method and apparatus for average power control |
02/21/2001 | EP1076987A1 Methods and apparatus for verifying transmit power levels in a signal point limited transmission system |
02/20/2001 | US6192026 Medium access control protocol for OFDM wireless networks |
02/15/2001 | WO2001011796A1 Reception method and receiver array for a duplex transmission system |
02/15/2001 | WO1999052239A8 Controlled aliasing to simplify service selection |
02/15/2001 | DE19936309A1 System zum gemeinsamen Betreiben von auf verschiedene Wellenformen einstellbaren digital arbeitenden Funkgeräten System for joint operation of adjustable to different waveforms digitally operating radios |
02/14/2001 | CN1283914A Multi-carrier individual access communication system |
02/14/2001 | CN1283900A Frequency hopping communicating device and method |
02/13/2001 | US6188720 Modulation and signaling converter |
02/13/2001 | US6188717 Method of simultaneous radio transmission of digital data between a plurality of subscriber stations and a base station |