Patents
Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368)
03/2010
03/18/2010WO2010030495A2 Apparatus and method for interference-adaptive communications
03/18/2010WO2010030399A1 A method and apparatus for signaling to a mobile device which set of training sequence codes to use for a communication link
03/18/2010WO2010029177A2 Methods, apparatuses, system and related computer program product for signal transmission and reception
03/18/2010WO2008152612A8 Method and system for operating a multi-user multiple-input multiple-output (mu-mimo) wireless communications system
03/18/2010US20100067598 Method and System for LLR Buffer Reduction in a Wireless Communication Modem
03/18/2010US20100067597 Methods and systems for maximum-likelihood detection using post-squaring compensation
03/18/2010US20100067596 Methods and systems for hybrid mimo decoding
03/18/2010US20100067565 Methods for in-band signaling through enhanced variable-rate codecs
03/18/2010US20100067474 Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems
03/18/2010US20100067412 Tti bundling in a random access procedure
03/18/2010US20100067408 Double ring network system and communication control method thereof, and transmission station, and program for transmission stations
03/18/2010CA2735471A1 A method and apparatus for signaling to a mobile device which set of training sequence codes to use for a communication link
03/17/2010EP2164197A1 Fault detection method and device for radio resource
03/17/2010EP2164186A2 Communication characteristic control method, pilot control method, base station and mobile station
03/17/2010EP2164185A2 OFDMA-based operation of a wireless subscriber terminal in a plurality of cells
03/17/2010EP2164181A1 Method for mapping downlink dedicated pilot frequencies of extend cyclic prefix frame structure to physical resource blocks
03/17/2010EP2163058A1 Apparatus and method for modulation and demodulation using frequency selective baseband
03/17/2010EP2163026A1 Method of downlink resource allocation in a sectorized environment
03/17/2010EP2163025A2 Enhanced pilot signal
03/17/2010EP2163022A2 Multiplexing of sounding signals in ack and cqi channels
03/17/2010EP1307973B1 Systems and methods for characterizing transmission lines in a multi-carrier dsl environment
03/17/2010CN101675620A Method and apparatus for s ingle- carrier fdma based packet wireless telecommunications
03/17/2010CN101674186A Method and device for multiplexing multicast services and unicast services
03/17/2010CN100594704C Wireless internet terminal and packet transmission method for improving quality of service
03/17/2010CN100594689C A code division duplex communication method
03/16/2010US7681214 Outer code covered synchronous code division multiple access for cable modem channels
03/16/2010US7680278 Domino scheme for wireless cryptographic communication and communication method incorporating same
03/16/2010US7680201 Forward error correction coding for AM 9kHz and 10kHz in-band on-channel digital audio broadcasting systems
03/16/2010US7680199 Communications systems
03/16/2010US7680156 System and method for transmitting random access data using orthogonal frequency division multiple access
03/16/2010US7680102 Method and system for connecting manipulation equipment between operator's premises and the internet
03/16/2010US7680027 Methods and systems for channel estimation in a collaborative multi input multiple output (MIMO) communication system
03/11/2010WO2010027800A2 Identification of packet traffic transmitted by various devices operated in multiple overlapped frequency bands in packet-based ofdm systems
03/11/2010WO2010027768A2 Transmit psd ceiling in packet-based ofdm systems
03/11/2010WO2010027304A1 Frequency selective sinr regeneration
03/11/2010WO2010025953A1 Fractional frequency reuse in ofdma
03/11/2010WO2009143344A3 Multiple e-carrier transport over dsl
03/11/2010WO2009120809A3 Detection of symbols of a signalling parameters channel in a multicarrier receiver
03/11/2010US20100062805 Notebook computer and cell phone assembly
03/11/2010US20100061476 Method of processing traffic information and digital broadcast system
03/11/2010US20100061402 Modified preamble structure for ieee 802.11a extensions to allow for coexistence and interoperability between 802.11a devices and higher data rate, mimo or otherwise extended devices
03/11/2010US20100061341 Intra-cell common reuse for a wireless communication system
03/11/2010US20100061281 Routing protocol support for half duplex virtual routing and forwarding instance
03/11/2010US20100061279 Transmitting and Receiving Wireless Signals Via Dual Antennas
03/11/2010US20100061278 System and method for controlling a wireless device
03/10/2010EP2161941A1 A method and device for pilot mapping in multiplexing mode of unicast and broadcast/multicast services
03/10/2010EP2161893A1 New frame and data pattern structure for multi-carrier systems
03/10/2010EP2161889A1 New frame and data pattern structure for multi-carrier systems
03/10/2010EP2161871A1 Apparatus and method for channel scheduling in an OFDM system
03/10/2010EP2161867A1 OFDM communication device
03/10/2010EP2161864A1 Communication method, base station, and mobile terminal
03/10/2010EP2161863A1 Transmitting method, transmitting device, receiving method, and receiving device
03/10/2010EP2161856A1 A method for transmitting multi-wireless-schemes iq data between a basic band and a radio frequency
03/10/2010EP2161850A2 Data transmitting and receiving method using phase shift based precoding and transceiver upporting the same
03/10/2010EP2160872A2 A method for receiving ack/nack signal in mobile communication system
03/10/2010EP2160858A1 Method for transmitting control information in wireless communication systems
03/10/2010EP2160847A1 Method for allocation of communication parameters in a multiuser wireless communications system
03/10/2010CN100593917C Communication device for wireless data transmission
03/09/2010US7675992 Method of dynamically assigning spreading sequences to users of a multi carrier transmission network
03/09/2010US7675987 Trellis-based lock detector
03/09/2010US7675967 Training-while-working data communications
03/09/2010US7675965 System and method of communication via embedded modulation
03/09/2010US7675964 Method for transmitting a plurality of information symbols
03/09/2010US7675938 Flexible upstream PHY burst profile parameters to improve performance of short bursts in impulse noise
03/09/2010US7675843 Multipoint-to-point communication using orthogonal frequency division multiplexing
03/09/2010US7675842 Adaptive coding and modulation using linked list data structures
03/09/2010US7675453 Power saving apparatus
03/04/2010WO2010025265A1 Frequency domain pn sequence
03/04/2010WO2010024619A2 Symbol mapping apparatus and method
03/04/2010WO2009117254A3 Channel estimation in wireless systems with impulsive interference
03/04/2010US20100054165 Data trasnmitting and receiving method and communication system thereof
03/04/2010US20100054164 Random Linear Network Coding for Time Division Duplexing
03/04/2010CA2734260A1 Frequency domain pn sequence
03/03/2010EP2159950A1 method and apparatus for transmitting uplink signals using multi antenna
03/03/2010EP2159938A1 Communication method, wireless communication system, transmitter, and receiver
03/03/2010EP2158715A2 Pilot structures for ack and cqi in a wireless communication system
03/03/2010EP2158701A1 Method and apparatus for transmitting uplink control channel in a mobile communication system
03/03/2010CN101663854A Power reduction for digital subscriber line
03/03/2010CN101662353A Transmission device, transmission method, communication terminal device and base station device
03/03/2010CN101662352A Transmission device, transmission method, communication terminal device and base station device
03/02/2010US7673081 Method for data and signal transfer between different sub-units of a medically-related system
03/02/2010US7672642 Uplink communication in GSM/EDGE system
03/02/2010US7672384 Bandwidth and power efficient multicarrier multiple access
03/02/2010US7672380 Noise-tolerant signaling schemes supporting simplified timing and data recovery
03/02/2010US7672287 Method for transmitting signal of medium access control sublayer in mobile communication system
03/02/2010US7672220 Apparatus and method of multiple antenna receiver combining of high data rate wideband packetized wireless communication signals
03/02/2010US7672219 Multipoint-to-point communication using orthogonal frequency division multiplexing
02/2010
02/25/2010WO2010022150A1 Using cdma to send uplink signals in wlans
02/25/2010WO2010022122A1 Mimo and sdma signaling for wireless very high throughput systems
02/25/2010WO2010022015A2 Method and apparatus for determining an end of a subframe in a tdd system
02/25/2010WO2010021947A1 A method and apparatus for sharing signals on a single channel
02/25/2010WO2010021904A1 A method for ranging devices using code sequences in wlans
02/25/2010WO2010021900A2 Preamble extensions
02/25/2010WO2010021637A1 Multiple-frame offset between neighbor cells to enhance the geran signaling performance when power control for signaling is in use
02/25/2010WO2010021634A1 Muros modulation using linear baseband combinations with linear gaussian pulse shaping for two users on one timeslot used by non-darp and darp remote stations
02/25/2010WO2010020627A1 Spectrum sharing between ofdm and non-ofdm radios
02/25/2010US20100046655 Apparatus and method for transmitting and receiving in a multi-antenna system
02/25/2010CA2734483A1 Method and apparatus for determining an end of a subframe in a tdd system
02/25/2010CA2732960A1 Muros modulation using linear baseband combinations with linear gaussian pulse shaping for two users on one timeslot used by non-darp and darp remote stations
02/24/2010EP2157827A2 Context transfers and multi-band operation for wireless networks