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)
11/2008
11/06/2008WO2008132598A2 Method and apparatus for reporting channel quality in a 3gpp system
11/06/2008WO2008132098A2 Data modulation in a communication system
11/06/2008WO2008132029A2 Improved synchronization for chip sequences
11/06/2008WO2008112682A3 Multiplexing of feedback channels in a wireless communication system
11/06/2008WO2008107066A3 Device and method for determining a transmission behavior of sub-channels
11/06/2008US20080276020 Adaptive-Allocation Of I/O Bandwidth Using A Configurable Interconnect Topology
11/06/2008US20080273619 Digital broadcasting system and data processing method
11/06/2008US20080273618 Precoding System and Method for Multi-User Transmission in Multiple Antenna Wireless Systems
11/06/2008US20080273607 Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
11/06/2008DE10357477B4 Schaltungsanordnung und Verfahren zur Taktsynchronisation Circuit arrangement and method for clock synchronization
11/06/2008CA2685671A1 Systems and methods for providing an atc overlay data link
11/05/2008EP1988734A2 Method and user equipment apparatus for radio resource management in a mobile communication system
11/05/2008EP1988729A1 Wireless communication base station device and pilot signal disposing method
11/05/2008EP1988677A2 Method and apparatus for transmitting and receiving uplink channel sounding reference signals in a wireless communication systems
11/05/2008EP1988651A1 An inserting method of downlink common pilot
11/05/2008EP1988644A1 Band limit method and radio communication system
11/05/2008EP1987696A2 Method of transmitting channel quality information in mobile communication system
11/05/2008EP1987623A2 Flexible payload control in data-optimized communication systems
11/05/2008EP1987622A2 Method and apparatus for supporting ofdm and cdma schemes
11/05/2008EP1987621A2 Method and apparatus for selecting cdm or ofdm in a communication system.
11/05/2008EP1987618A2 Method and apparatus for arranging packets in sub-slots in wireless communication
11/05/2008EP1987617A2 Pilot signal transmission method and apparatus
11/05/2008EP1987603A2 A method of transmitting and receiving data using superposition modulation in a wireless communication system
11/05/2008EP1352493B1 Crosstalk identification for spectrum management in broadband telecommunications systems
11/05/2008CN101299658A Synchronization method and device
11/05/2008CN100431290C Frame structure for variable rate wireless channels transmitting high speed data
11/04/2008US7447354 Image transmitter, image receiver, and image transmitting system
11/04/2008US7447307 Unpowered twisted pair loopback circuit for differential mode signaling
11/04/2008US7447287 Method and arrangement for choosing a channel coding and interleaving scheme for certain types of packet data connections
11/04/2008US7447280 Iterative decoding
11/04/2008US7447251 Frequency hopping spread spectrum scheme for RFID reader
11/04/2008US7447228 Technique for delivering bursted native media data flows over an ethernet physical layer
11/04/2008US7447191 Ghost network built using data transmission via phantom mode
11/04/2008US7447189 Configuration of overhead channels in a mixed bandwidth system
11/04/2008US7447168 System and method for auto-negotiation in a data communication device
11/04/2008US7447144 Telephone communication system and method over local area network wiring
11/04/2008US7446567 Signal transmission apparatus and interconnection structure
10/2008
10/30/2008WO2008131156A1 Systems and methods for dual-carrier modulation encoding and decoding
10/30/2008WO2008092890A3 Method for operating a mobile telecommunication network using orthogonal frequency division multiplex with tone reservation in a communication path
10/30/2008WO2008087598A3 System, apparatus and method for interleaving data bits or symbols
10/30/2008WO2008084022A3 Apparatus and method for organising terminals of a communication network and terminal for a communication network
10/30/2008WO2007112318A3 Method for the synchronization of media gateways on an ip network
10/30/2008US20080267140 Wireless Internet Terminal and Packet Transmission Method for Improving Quality of Service
10/30/2008US20080267098 Mimo system with multiple spatial multiplexing modes
10/30/2008US20080267097 Method and Arrangement for Improved Feeder Sharing in a Telecommunication System
10/30/2008US20080266022 Rf backscatter transmission with zero dc power consumption
10/29/2008EP1986402A1 A method and a device for receiving data in a mobile communication device in a broadband system
10/29/2008EP1985083A1 Cyclic redundancy in ofdm systems
10/29/2008EP1985073A2 Methods and apparatus for communicating device capability and/or setup information
10/29/2008EP1985055A2 Methods of reverse link power control
10/29/2008EP1985048A2 Method and apparatus for a synchronization channel in an ofdma system
10/29/2008EP1985043A1 Bidirectional, full-duplex, one-wire communications link for use in fiber optic transceivers
10/29/2008EP1985041A1 Apparatus and method for allocating resources and performing communication in a wireless communication system
10/29/2008EP1985031A2 Adaptive preamble length for continuing connectivity transmission
10/29/2008EP1450505B1 Orthogonal frequency-division multiplex transmission method
10/29/2008CN101296028A Method and device for special carrier transmitting multimedia broadcast multicast service, and transmission system
10/29/2008CN101296027A MBMS transmission method and device for multi-carrier wave mobile communication system
10/28/2008US7443966 Using modems to place modem connections on hold and to maintain upper layer network connection
10/28/2008US7443904 Scrambling system and method for peak power reduction in MC-CDMA, and recording medium for storing corresponding program
10/28/2008US7443827 Mobile communication system, multicarrier CDMA transmitter, and multicarrier CDMA receiver
10/28/2008US7443814 Method and apparatus for segmentation, reassembly and inverse multiplexing of packets and ATM cells over satellite/wireless networks
10/28/2008US7443810 Wireless terminals
10/28/2008US7443784 Methods and systems for tone hopping
10/23/2008WO2008127015A1 Method of transmitting scheduling information in tdd system
10/23/2008WO2008055239A3 Reliable uplink resource request
10/23/2008WO2008025040A3 Cdma wireless communication systems
10/23/2008US20080259866 WLAN having load balancing by access point admission/termination
10/23/2008US20080259827 Communication System Using Frequency According to Security or Transmission Distance
10/22/2008EP1983798A1 Method for channel assignments in wireless systems
10/22/2008EP1983792A1 Transmission device and transmission method
10/22/2008EP1983782A1 Basic station
10/22/2008EP1983678A2 Method of transmitting and receiving a signal and apparatus for transmitting and receiving a signal
10/22/2008EP1983677A2 Method and apparatus for transmitting and receiving an encoded signal
10/22/2008EP1983674A1 Ofdm demodulation device and method
10/22/2008EP1983672A1 Single carrier transmission system, communication device, and single carrier transmission method used for them
10/22/2008EP1983670A1 Transmitting device, and transmitting method
10/22/2008EP1983669A1 Multicarrier communication apparatus and peak suppressing method therein
10/22/2008EP1982490A2 Method for transmitting pilot for multiple carrier system
10/22/2008EP1982434A2 Power control in schedulable wireless communication terminal
10/22/2008CN101292460A Segment sensitive scheduling
10/22/2008CN101291207A Transmission method, device and system for super-frame in time division duplex system
10/21/2008US7440527 Method of differential-phase/absolute-amplitude QAM
10/21/2008US7440508 System and method for cellular communications
10/21/2008US7440505 Wireless impulse transmitter, receiver, and method
10/21/2008US7440496 Apparatus and method to extend communication range
10/21/2008US7440495 FPGA having AC coupling on I/O pins with an effective bypass of the AC coupling
10/21/2008US7440494 Method and system of bidirectional data transmission and reception
10/21/2008US7440484 Reduced hopping sequences for a frequency hopping system
10/21/2008US7440437 Method and apparatus for scheduling downlink channels in an orthogonal frequency division multiple access system and a system using the same
10/21/2008US7440402 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
10/21/2008US7440391 Method and system for dynamic bandwidth allocation
10/21/2008CA2445707C Communication system
10/16/2008WO2008122841A1 Method, data structure and computer system for packing a worldwide interoperability for microwave access (wimax) frame
10/16/2008WO2007098482A9 Method and apparatus for selecting cdm or ofdm in a communication system
10/16/2008US20080253468 Multi-transport stream (ts) generating apparatus and method, and digital broadcasting transmission and reception apparatuses and methods
10/16/2008US20080253435 Systems and method for orthogonal frequency divisional multiplexing
10/15/2008EP1981205A2 System and Method for generating multicarrier spread spectrum signals with constant envelop
10/15/2008EP1981204A1 Signaling method in an OFDM multiple access system
10/15/2008EP1980046A1 Method and device for transmitting data between a communication network unit and a plurality of communication devices
10/15/2008EP1980042A2 Method and apparatus for conveying control channel information in ofdma systems
1 ... 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 ... 284