Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2008
05/29/2008US20080125069 Radio Device
05/29/2008US20080125050 Signal processing circuit
05/29/2008US20080125047 Reducing interference in a wireless network via antenna selection
05/29/2008US20080125045 Communication method for performing communications between two radio apparatuses according to channel characteristics and a radio apparatus using the communication method
05/29/2008US20080125044 Audio output system and method for mobile phone
05/29/2008US20080125042 Bluetooth remote PTT and handsfree communication system and method of providing the same
05/29/2008US20080125041 Ad-hoc connectivity system and method
05/29/2008US20080125040 Location discovery using bluetooth
05/29/2008US20080125039 Virtual short range interface for long range wireless communication
05/29/2008US20080125038 Synchronized indicator light for secure connections
05/29/2008US20080125037 Method and system for routing of FM data to a bluetooth A2DP link
05/29/2008US20080125034 Method of executing control mode of radio frequency unit in mobile terminal and mobile terminal for performing the same
05/29/2008US20080125033 Radio Frequency Repeater for Cancelling Feedback Interference Signal with Built In Antenna
05/29/2008US20080125032 Apparatus and method for relaying in a wireless communication system
05/29/2008US20080123865 Hearing system with remote control as a base station and corresponding communication method
05/29/2008US20080123768 Method, system and apparatus for applying hybrid ARQ to the control of transmit diversity
05/29/2008US20080123767 Ofdm receiver using time-domain and frequency-domain equalizing and time domain equalizer
05/29/2008US20080123766 Method and apparatus for transmitting/receiving data in an orthogonal frequency division multiple access system
05/29/2008US20080123765 Delay insensitive data transfer apparatus with low power consumption
05/29/2008US20080123764 Wireless communications apparatus
05/29/2008US20080123682 Method for scheduling transmissions in an ad hoc network
05/29/2008US20080123617 Wireless transmitting device and wireless transmitting method
05/29/2008US20080123616 Method of assigning uplink reference signals, and transmitter and receiver thereof
05/29/2008US20080123615 Communication Device and Scheduling Method
05/29/2008US20080123614 Wireless Communication Apparatus
05/29/2008US20080123613 Method for Terminals to Switch the Reverse Traffic Channels in CDMA Group Call Service
05/29/2008US20080123612 Mobile radio network control method and device
05/29/2008US20080123611 Mulitcell Joint Detection Method In Slotted Code Division Multiple Access System
05/29/2008US20080123602 Method and system for channel quality estimation
05/29/2008US20080123601 Mitigation of link imbalance in a wireless communication system
05/29/2008US20080123600 Method And Apparatus For Allocating Radio Resources In A Mobile Radio Network
05/29/2008US20080123599 Communication System, Communication Device And Method, And Program
05/29/2008US20080123598 Method Of Optimizing Scheduling In A Communications System Of Cdma Type
05/29/2008US20080123597 Radio link protocol enhancements to reduce setup time for data calls
05/29/2008US20080123594 Master station in communications system and access control method
05/29/2008US20080123585 Fast Setup Of Physical Communication Channels
05/29/2008US20080123584 Route Optimization for MultiHop Relay Transmission Systems
05/29/2008US20080123583 Repeat request control apparatus
05/29/2008US20080123582 Communication apparatus
05/29/2008US20080123581 Self powered son device network
05/29/2008US20080123568 Cable modem with wireless voice-over-IP phone and methods for use therewith
05/29/2008US20080123567 Method and apparatus for radio communication
05/29/2008US20080123396 Semiconductor Device and Driving Method of the Same
05/29/2008US20080122584 Information access system, reader/writer device, and active-type contactless information storage device
05/29/2008US20080122582 Location Based Portable Device Feature Disabler
05/29/2008US20080122580 Privacy method, device and computer program
05/29/2008US20080122273 Method and Apparatus for the Transmission of Data
05/29/2008DE102006055502A1 Radio receiver system for motor vehicle, has HIFI amplifier supplied with direct current voltage, where voltage is applied from radio receiver to inner conductor of coaxial line
05/29/2008DE102006054581A1 Motor vehicle communication device, has writing and/or reading device provided for portable data carrier and connected with control module, where code stored on data carrier is loadable for processing telematics-service
05/29/2008DE102006050179A1 Vorrichtung und Verfahren zur Emulation einer Mehrweg-Umgebung in einem Funknetz, das in einer Umgebung angeordnet ist oder diese erweitert, die frei von Mehrweg-Effekten ist Apparatus and method for emulating multipath environment in a radio network, which is located in an environment or expanded them, which is free of multipath effects
05/29/2008CA2645014A1 Frame level multimedia decoding with frame information table
05/28/2008EP1926336A2 Spatial division multiple access wireless communication systems
05/28/2008EP1926335A1 Wireless device monitoring system
05/28/2008EP1926272A1 Dynamic power spectrum management method, spectrum optimization system and client device
05/28/2008EP1926235A1 Data transmitting system, data transmitting method, base station and mobile station
05/28/2008EP1926234A2 System and method for transmitting information using aircraft as transmission relays
05/28/2008EP1926233A1 Control station apparatus and control method thereof, communication apparatus and control method thereof, wireless communication system, program, and storage medium
05/28/2008EP1926232A2 Wireless telephone distribution system with time and space diversity transmission
05/28/2008EP1926231A2 Wireless telephone distribution system with time and space diversity transmission
05/28/2008EP1926230A2 Wireless telephone distribution system with time and space diversity transmission
05/28/2008EP1926229A2 Wireless telephone distribution system with time and space diversity transmission
05/28/2008EP1926228A2 Duplex supporting apparatus and method of base station system using multi-antenna
05/28/2008EP1926227A2 Adaptive power control and mobile station for use in a cellular communications network
05/28/2008EP1926226A2 Apparatus and method for controlling power in cellular system using wired relay stations
05/28/2008EP1926225A1 Outer-loop power control method and device for wireless communication systems
05/28/2008EP1925172A2 Communication resource allocation method of base station
05/28/2008EP1925168A1 Joint space-time optimum filters (jstof) for interference cancellation
05/28/2008EP1925154A2 Dynamic tuning between different receivers background
05/28/2008EP1925131A2 Method and apparatus for supporting ad-hoc networking over umts (universal mobile telecommunications system) protocol
05/28/2008EP1925114A1 Data unit transmission method
05/28/2008EP1925106A1 Device, method and computer program for transmitting an information signal comprising several transmit signals
05/28/2008EP1925105A1 Method for transmitting a multicarrier spectrum-spread signal, reception method, corresponding transmitting, receiving device and signal
05/28/2008EP1925104A1 Preamble design for mimo-ofdm radio apparatus
05/28/2008EP1925103A2 Antenna virtualization in communication systems
05/28/2008EP1925102A1 Transmit power initialization for secondary reverse link carriers in a wireless communication network
05/28/2008EP1925101A2 Fast control messaging mechanism for use in wireless network communications
05/28/2008EP1925100A2 Access point interference control and selection methods
05/28/2008EP1925099A2 Advertising availability for ad-hoc networking based on stored device history
05/28/2008EP1925096A1 Fractionally-spaced equalizers for spread spectrum wireless communication
05/28/2008EP1925058A2 Method and system for combined polarimetric and coherent processing for a wireless system
05/28/2008EP1692785A4 Apparatus for repeating signal using microstrip patch array antenna
05/28/2008EP1687904B1 Wireless communication method and apparatus for implementing call admission control based on common measurements
05/28/2008EP1618738A4 Method and apparatus for video on demand
05/28/2008EP1588504B1 Output power control for multislot uplinks
05/28/2008EP1559223A4 Multi-channel communication system and method based on class of service requirements
05/28/2008EP1389369A4 Physical layer processing for a wireless communication system using code division multiple access
05/28/2008EP1339172B1 Rake receiver apparatus and receiving method
05/28/2008EP1315235B1 Adaptive array device, adaptive array method and program
05/28/2008EP1217861B1 Communication terminal, base station device, and radio communication method
05/28/2008EP1216528B1 Estimating an indicator for a communication path
05/28/2008EP1203456B1 Receiver for multiple access over a communication channel
05/28/2008EP0679300B1 A wireless packet data communications modem and method of use therein
05/28/2008CN201066847Y Phase lock ring high-frequency header for omnidirectional frequency modulation free satellite receiver
05/28/2008CN201066846Y RF unit of phase lock ring circuit and RF circuit
05/28/2008CN201066845Y Bluetooth long-distance bidirectional transmission enhancer
05/28/2008CN101189895A Abnormality detecting method and system, and upkeep method and system
05/28/2008CN101189834A Off-channel beacons in a wireless network
05/28/2008CN101189833A Scheduling data transmissions to improve power efficiency in a wireless network
05/28/2008CN101189823A CQI and rank prediction for list sphere decoding and ML MIMO receivers
05/28/2008CN101189819A Transmitting apparatus, receiving apparatus and spatial multiplex number controlling method