Patents
Patents for H04J 99 - Subject matter not provided for in other groups of this subclass (7,250)
10/2008
10/23/2008WO2008127035A1 Multiple-antenna space multiplexing system using enhancement signal detection
10/23/2008WO2008126378A1 Radio communication system, radio communication device, and radio communication method
10/23/2008US20080261550 Radio communication device, radio communication system, method for radio communication and program thereof
10/23/2008US20080260064 Cooperative MIMO in Multicell wireless networks
10/23/2008US20080260062 Method and system for optimized reference signal downlink transmission in a wireless communication system
10/23/2008US20080259904 Apparatus and method of frame synchronization in broad band wireless communication systems
10/22/2008CN101292526A Apparatus to generate a dual transport stream and method thereof
10/22/2008CN101292445A Method and apparatus for performing chip level equalization using joint processing
10/22/2008CN101291310A Frame synchronizing device and method in broadband wireless communication system
10/21/2008US7440510 Multicarrier transmitter, multicarrier receiver, and methods for communicating multiple spatial signal streams
10/16/2008WO2008123265A1 Systems and methods for reducing peak to average cross-correlation for sequences designed by alternating projections
10/16/2008US20080253549 Distributed conference bridge and voice authentication for access to networked computer resources
10/16/2008US20080253432 Noise power estimation apparatus, noise power estimation method and signal detection apparatus
10/16/2008US20080253389 Method and System of Radio Communications With Various Resolution Levels of Signal Modulation Depending on Propagation Conditions
10/15/2008EP1981203A2 Method and multiple-antenna device for signal transmission
10/15/2008EP1981200A1 Radio transmission device and radio transmission method
10/15/2008EP1981199A1 Radio communication system, radio communication device, and channel correlation matrix decision method
10/15/2008EP1981198A1 Radio transmitting method, radio transmitter and radio receiver
10/15/2008EP1981197A1 Radio transmission device, radio reception device, and radio communication system
10/15/2008EP1981142A2 Fail-Safe Inline Power in a Wired Data Telecommunications Network
10/15/2008CN101286775A Spatial multiplexing system with multiple antenna adopting intensified signal detection
10/14/2008US7436896 High rate transmit diversity transmission and reception
10/14/2008US7436861 Asynchronous control circuit with symmetric forward and reverse latencies
10/09/2008WO2008103581A3 Contextural management of multiple device capabilities in a communication device
10/09/2008WO2007121150A3 Method and apparatus for current sharing ethernet power across four conductor pairs using a midspan device
10/08/2008CN101283536A Radio transmitting apparatus, radio receiving apparatus, wireless communication method, and wireless communication system
10/08/2008CN101283535A Method for generating and detecting multiple pilot frequencies in multi-antenna communication system
10/08/2008CN101282471A Method for transmitting/receiving broadcasting signal and apparatus for receiving broadcasting signal
10/02/2008WO2008118882A2 Method and apparatus for determining broadcast messages in wireless signals
10/02/2008US20080244678 Method for transmitting/receiving broadcasting signal and apparatus for receiving broadcasting signal
10/02/2008US20080242233 Radio transmitting method and apparatus, and radio receiving method and apparatus
10/02/2008US20080240277 Reducing computational complexity in maximum likelihood MIMO OFDM decoder
10/02/2008CA2679508A1 Method and apparatus for determining broadcast messages in wireless signals
10/01/2008EP1976209A2 Reducing computational complexity in maximum likelihood MIMO OFDM decoders
10/01/2008EP1976190A2 Local area network of serial intelligent cells
10/01/2008EP1976150A2 Radio transmitting method and apparatus, and radio receiving method and apparatus
10/01/2008EP1976133A1 High frequency circuit component and communication apparatus using such high frequency circuit component
10/01/2008CN101278509A Receiver apparatus
10/01/2008CN101278500A Wireless communication apparatus
10/01/2008CN101278498A Radio apparatus
10/01/2008CN101277142A Maximum likelihood decoder for pulse and amplitude position modulation multi-source system
10/01/2008CN101277141A Radio transmitting method and apparatus, and radio receiving method and apparatus
09/2008
09/30/2008US7430218 Apparatus and method for providing users with road traffic information using ad-hoc network
09/30/2008US7430196 Transmission systems
09/30/2008US7430168 Wireless communication apparatus, wireless communication method, and computer program
09/30/2008US7430163 Data stream transmission preprocessing
09/30/2008US7430161 Cross-connected cable interconnection
09/26/2008CA2626656A1 Method for transmitting/receiving broadcasting signal and apparatus for receiving broadcasting signal
09/25/2008WO2008114837A1 Systems and methods for generating sequences that are nearest to a set of sequences with minimum average cross-correlation
09/25/2008WO2008114347A1 Antenna arranging method and mounting device for communication device, and antenna device
09/25/2008US20080232455 Maximum likelihood decoder for pulse and amplitude position modulation multi-source system
09/25/2008US20080232361 Ip broadcast system, and multiplexer, receiving apparatus and method used in ip broadcast system
09/25/2008US20080232294 Method and apparatus for distinguishing broadcast messages in wireless signals
09/25/2008US20080232239 Method and Apparatus for Communicating Orthogonal Pilot Tones in a Multiple Antenna Communication System
09/25/2008US20080232235 Systems and methods for reducing peak to average cross-correlation for sequences designed by alternating projections
09/25/2008US20080232233 Concept for Reducing Crosstalk
09/25/2008DE102007013314A1 Konzept zur Reduktion von Übersprechen Concept for reducing crosstalk
09/24/2008EP1973237A2 Power control for partial channel-state information (CSI) multiple-input, multiple-output (MIMO) systems
09/24/2008CN100421371C Differential multiple-norm transmit diversity with forward error correction and related diversity reception
09/23/2008US7428280 Receiving apparatus and transceiver
09/23/2008US7428268 Cooperative MIMO in multicell wireless networks
09/20/2008CA2625025A1 Ip broadcast system, and multiplexer, receiving apparatus and method used in ip broadcast system
09/18/2008WO2008111715A1 Wireless network system and communication method in a wireless network
09/18/2008WO2008088673A3 Method of multicasting base and enhancement layers of a video stream
09/18/2008WO2008079472A3 Transmission technique selector for radio communication systems
09/18/2008US20080228499 Method For Generating Encoded Audio Signal and Method For Processing Audio Signal
09/18/2008US20080228475 Method for Generating Encoded Audio Signal and Method for Processing Audio Signal
09/18/2008US20080227497 Transmitting device and method for transmitting signals in a wireless communication system, receiving device and method for receiving signals in a wireless communication system
09/18/2008US20080226003 Method and Device for Synchronizing Rectilinear or Quasi-Rectilinear Links in the Presence of Interference
09/18/2008US20080225975 Structured Space-Time Code Achieving the Full Diversity and Full Rate and Generating Method Thereof, and Multi-Input Multi-Output System
09/18/2008US20080225934 Method for determining a corrected variance representative of the condition of reception of signals representative of symbols
09/18/2008US20080225886 Serial communication system
09/18/2008US20080225885 Dual core crosspoint system
09/18/2008US20080225884 Methods and Apparatus for Controlling Audio Characteristics of Networked Voice Communications Devices
09/18/2008US20080225771 Point-To-Multipoint Wireless Display Method
09/18/2008US20080225769 System for Multicast Broadcasting Towards at Least One Roaming User Terminal in a Mobile IP Network
09/18/2008US20080225687 Multi-domain network with centralized management
09/17/2008EP1971093A1 Method for determining a corrected variance representative of the condition of reception
09/17/2008EP1971061A1 Wireless communication device
09/17/2008EP1971043A1 Transmitting device and method for transmitting signals in a wireless communication system, receiving device and method for receiving signals in a wireless communication system
09/17/2008EP1971042A1 Radio transmitter and radio transmission method
09/17/2008EP1247371B1 Method and apparatus for supporting adaptive multi-rate (amr) data in a cdma communication system
09/17/2008CN101268633A Radio apparatus
09/17/2008CN101267289A A multi-carrier data transmission method
09/17/2008CN101267282A Wireless communications system, wireless communications apparatus, wireless communications method and computer program
09/17/2008CN101267238A Transmitting device and method for transmitting signals in a wireless communication system, receiving device and method for receiving signals in a wireless communication system
09/16/2008US7426581 Powerline communication system and method using coupler design for additional users
09/11/2008US20080219475 Method for Processing Audio Signal
09/11/2008US20080219341 Space-frequency equalization for oversampled received signals
09/11/2008US20080219328 Receiver Apparatus, Receiving Method, Program, and Recording Medium
09/11/2008US20080219288 Local area network of serial intelligent cells
09/11/2008US20080219192 Wireless network system and communication method in a wireless network
09/10/2008EP1719280B1 Apparatus and method for sequence estimation using multiple-input multiple-output filtering
09/10/2008CN101263668A Radio apparatus and communication system using the same
09/10/2008CN101263667A Radio apparatus
09/10/2008CN101262264A Wireless communication system, and wireless communication device and method
09/09/2008US7424273 Evaluating performance of a multiple-input multiple output (MIMO) communications link
09/09/2008US7424031 Local area network of serial intelligent cells
09/09/2008US7423455 Systems and methods for A 5:1 multiplexer with a one-fifth ratio duty cycle clock
09/04/2008WO2008105335A1 Reception device, transmission device, radio transmission/reception system, and radio reception method
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