Patents
Sitemap › H04 - Electric communication technique › H04J - Multiplex communication › H04J 99 - Subject matter not provided for in other groups of this subclass
Patents for H04J 99 - Subject matter not provided for in other groups of this subclass (7,250)
12/2007
12/06/2007US20070280367 Method for deriving weight vectors to be used at the time of transmitting signals from a plurality of antennas, and transmitting apparatus and communication system utilizing said method
12/06/2007US20070280333 Coherent cooperative uwb communication system
12/06/2007US20070280297 Multi-antenna communication apparatus
12/06/2007US20070280282 Indoor digital multimedia networking
12/06/2007US20070280173 Method for Configuring Signals Corresponding to Adaptive Packet Format of Mimo-Wlan System
12/06/2007DE102007024933A1 Einrichtung zum Senden und Empfangen eines optischen Signals Means for transmitting and receiving an optical signal
12/05/2007EP1863248A1 Method and apparatus for subchannel allocation
12/05/2007EP1863241A2 Channel tracking and signal detection in MIMO systems
12/05/2007EP1863208A1 Mimo multiplex communication apparatus and signal separation method
12/05/2007EP1863192A1 Limitation feedback method for multiantenna system, channel parameter generating method, and wireless receiver
12/05/2007EP1863188A2 Signal reception time period detector
12/05/2007EP1861918A2 Iterative mimo receiver using group-wise demapping
12/05/2007CN101083470A Signal reception time period detector
12/05/2007CN100353690C Multiplex system using common network group to transmit multiple 8B/10B bit stream
12/04/2007US7305054 Robust multiple chain receiver
11/2007
11/29/2007WO2007135964A1 Radio communication device and radio communication method
11/29/2007US20070275668 Method for transmitting data in a mimo telecommunication system offering a high diversity as perceived from a receiver end
11/29/2007US20070274381 Wireless Multimedia Communication Method
11/28/2007EP1860810A1 Wireless communication apparatus and channel estimation and separation methods in multi-input system
11/28/2007EP1860792A1 Wireless communication method, wireless communication system, and wireless communication device
11/28/2007EP1860789A1 Communication device and communication method
11/28/2007EP1815630A4 Method and apparatus for combining space-frequency block coding, spatial multiplexing and beamforming in a mimo-ofdm system
11/28/2007EP1792199A4 Blind signal separation using correlated antenna elements
11/28/2007CN101080907A Method and apparatus for improved efficiency in an extended multiple antenna communication system
11/28/2007CN101080893A Re-transmission method and transmitting method for multi-antenna transmission
11/27/2007US7302231 MIMO communication system
11/27/2007US7302009 Broadcast transmission with spatial spreading in a multi-antenna communication system
11/27/2007US7301961 Method and apparatus for configuring signal lines according to idle codes
11/27/2007US7301890 STFBC coding/decoding apparatus and method in an OFDM mobile communication system
11/22/2007WO2007094519A3 Radio-communication device and radio-communication method
11/22/2007WO2005060144A8 Spatial spreading in a multi-antenna communication system
11/22/2007US20070268983 Method and apparatus for space division multiple access receiver
11/22/2007US20070268193 Antenna Device For A Radio Base Station In A Cellular Telephony System
11/21/2007EP1858187A1 Mimo transmitting apparatus, mimo receiving apparatus, and retransmitting method
11/21/2007EP1856857A2 A method of transmitting feedback information in a multi-input, multi-output (mimo) system
11/21/2007EP1856827A1 A method, device arrangement, transmitter unit and receiver unit for generating data characterising mimo environment
11/21/2007EP1856814A1 Systems and methods for beamforming in multi-input multi-output communication systems
11/21/2007EP1488585B1 Precoding for a multipath channel in a mimo system
11/21/2007CN101076965A Individual interleaving of data streams for mimo transmission
11/20/2007US7299027 MIMO receiver and MIMO reception method for selection of MIMO separation and channel variation compensation
11/20/2007US7298804 Receiving apparatus in a radio communication system using at least three transmitter antennas
11/20/2007US7298797 Transmitter and receiver provided in wireless communication system using four transmitting antennas
11/15/2007WO2007130415A2 Systems and methods for protocol filtering for quality of service
11/15/2007WO2006076527A3 Method and apparatus for use of space time trellis codes based on channel phase feedback
11/15/2007US20070263675 Method and apparatus for current sharing ethernet power across four conductor pairs using a midspan device
11/15/2007US20070263666 Radio Transmitting Apparatus, Radio Receiving Apparatus, Radio Transmitting Method and Radio Receiving Method
11/15/2007US20070263652 Local area network of serial intelligent cells
11/15/2007US20070263530 Telephone communication system and method over local area network wiring
11/14/2007EP1855408A1 Mimo communication apparatus and data retransmission method
11/14/2007EP1854235A1 Method and arrangement for cooperative relaying
11/14/2007EP1854226A1 Method and device for synchronizing rectilinear or quasi-rectilinear links in the presence of interference
11/14/2007CN101073217A Stbc mimo-ofdm peak-to-average power ratio reduction by cross-antenna rotation and inversion
11/14/2007CN101072062A Apparatus and method for transmitting/receiving a signal in a communication system using multiple input multiple output scheme
11/13/2007US7295571 xDSL function ASIC processor and method of operation
11/08/2007WO2007126036A1 Wireless communication system, wireless communication apparatus, and wireless communication method
11/08/2007WO2007125798A1 Testing apparatus and testing method
11/08/2007WO2007125580A1 Adaptive modulation method and communication apparatus
11/08/2007WO2007083668B1 High frequency circuit component and communication apparatus using such high frequency circuit component
11/08/2007US20070259623 Radio Communication Device
11/08/2007US20070258541 Wireless communication system, wireless communication apparatus and wireless communication method
11/08/2007US20070258445 Systems and methods for protocol filtering for quality of service
11/08/2007US20070258391 Interleaver, deinterleaver, communication device, and method for interleaving and deinterleaving
11/08/2007US20070258353 Method and Apparatus for Blindly Separating Mixed Signals, and a Transmission Method and Apparatus of Mixed
11/08/2007DE112005003218T5 Trainingssymbolformat für ein mit adaptiver Leistung geladenes Mimo Training symbol size for a loaded with adaptive power Mimo
11/08/2007DE112005003118T5 Zur impliziten Rückkopplung fähiges System und Verfahren für die Vorrichtungen mit einer ungleichen Anzahl von Sende- und Empfangsketten in einem WLAN For implicit feedback performance system and method for devices with an unequal number of transmit and receive chains in a WLAN
11/07/2007EP1852993A1 Mimo transmitting apparatus and mimo transmitting method
11/07/2007EP1852992A1 Retransmitting method, radio receiving apparatus, and multiantenna radio communication system
11/07/2007EP1851926A1 Method and apparatus for preamble training with shortened long training field in a multiple antenna communication system
11/07/2007EP1851892A2 Communication system modulating/demodulating data using antenna patterns and associated methods
11/07/2007EP1851891A2 Method and apparatus for an adaptive multiple-input multiple-output (mimo) wireless communications systems
11/07/2007EP1851887A2 Ofdm-mimo communication system using smart spatial symbol mapping and associated methods
11/07/2007EP1851872A1 Method and device for connecting an additional subscriber to a telephone exchange
11/07/2007EP1851871A2 Signal separation techniques to provide robust spread spectrum signal decoding
11/07/2007EP1570579A4 Rate adaptive transmission scheme for mimo systems
11/07/2007CN200973110Y Radio transmit/receive unit and base station for implementing space frequency block code
11/07/2007CN101069365A Transmitter, receiver and method for controlling multiple input multiple output system
11/06/2007US7292658 Method and device for efficient decoding of symbols transmitted in a MIMO telecommunication system
11/06/2007US7292600 Local area network of serial intellegent cells
11/01/2007WO2007124434A2 Communication terminal using ethernet interface
11/01/2007WO2007122871A1 Transmitter-receiver and operation control method thereof
11/01/2007WO2007122727A1 Mimo receiver apparatus and mimo transmitter apparatus
11/01/2007WO2006099463A3 Methods and systems for channel sensing multiple access communications with multipacket reception
11/01/2007WO2006086576A3 Communication system modulating/demodulating data using antenna patterns and associated methods
11/01/2007US20070255993 Automatic Retransmission Request Control System and Retransmission Method in Memo-Ofdm System
11/01/2007US20070253506 Cdma transmission apparatus and cdma transmission method
11/01/2007US20070253504 MIMO-OFDM transmitter
11/01/2007US20070253501 Wireless communication system, wireless communication apparatus and wireless communication method
11/01/2007US20070253464 Receiving device, receiving method, and program
11/01/2007US20070253441 Communications system, apparatus for creating a sub-channel and method therefor
10/2007
10/31/2007EP1850549A2 Mimo-ofdm transmitter
10/31/2007EP1850520A1 Mimo transmitting apparatus, and data retransmitting method in mimo system
10/31/2007EP1850507A2 Wireless communication system, wireless communication apparatus and wireless communication method
10/31/2007EP1850506A1 Time-space block precoding method in multi-user down link
10/31/2007EP1658694B1 Iterative decoding and equalizion method and apparatus for communication with multiple transmission and reception antennas
10/31/2007DE102007019549A1 Partial channel producing device for use in e.g. interface transducer module, has data memory for temporarily storing partial channel data, and processing resource for monitoring downstream communication of network node
10/31/2007CN101065913A Robust wireless multimedia transmission in multiple input multiple output (mimo) system assisted by channel state information
10/31/2007CN101064544A Wireless communication system, wireless communication apparatus and wireless communication method
10/31/2007CN101064543A Wireless communication system, wireless communication apparatus and wireless communication method
10/25/2007WO2007121150A2 Method and apparatus for current sharing ethernet power across four conductor pairs using a midspan device
10/25/2007WO2007119451A1 Mimo communication apparatus and its communication method
1 ... 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 ... 73