Patents
Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568)
12/2010
12/07/2010US7848270 Minimizing energy usage in a wireless portable unit based on motion of the device
12/07/2010US7848266 Frequency synthesizers for wireless communication systems
12/07/2010US7848221 Method and system for detecting adjacent channel interference from OFDM/OFDMA based broadband wireless access
12/07/2010US7848217 Software based spread spectrum signal processing
12/07/2010US7847925 System and method of acoustic doppler beamforming
12/07/2010US7847860 Camera assembly for a mobile communication device
12/07/2010CA2599598C Filter for impulse response shortening, with addition spectral constraints, for multicarrier transmission
12/07/2010CA2562679C Methods and apparatus for selecting between multiple carriers based on signal energy measurements
12/07/2010CA2475849C Radio communication method and system for communication between a plurality of radio communication terminals
12/07/2010CA2395769C Digital automatic gain control with feedback induced noise suppression
12/07/2010CA2381258C Improvements in receivers for television signals
12/07/2010CA2357059C Signal processing apparatus
12/07/2010CA2305718C Multi-layered pn code spreading in a multi-user communications system
12/02/2010WO2010138887A1 Method and apparatus for movement detection by evaluating elementary movement patterns
12/02/2010WO2010138863A2 Multiple-mode correlator
12/02/2010WO2010138840A1 Systems and methods for efficiently positioning a directional antenna module to receive and transmit the most effective band width of wireless transmissions
12/02/2010WO2010138356A2 Spread spectrum with doppler optimization
12/02/2010WO2010138301A1 A hybrid scheme for dl link adaptation
12/02/2010WO2010138006A1 Method and system for training sequence synchronization in a digital communication network
12/02/2010WO2010137922A2 Circuit for processing radio frequency signal
12/02/2010WO2010137859A2 Apparatus and method for unlocking a locking mode of portable terminal
12/02/2010WO2010137821A2 Ray tracing device and method
12/02/2010WO2010137768A1 Slide module and slide mobile phone having same
12/02/2010WO2010137405A1 High frequency module
12/02/2010WO2010137341A1 Wireless communication apparatus and frequency hopping method
12/02/2010WO2010137231A1 Receiving apparatus, receiving method, communication system and communication method
12/02/2010WO2010137117A1 Wireless base station device and link switching method
12/02/2010WO2010136390A1 Transmitter phase shift determination and compensation
12/02/2010WO2010110962A3 System and method of managing the execution of applications at a portable computing device and a portable computing device docking station
12/02/2010WO2010110961A3 System and method of providing wireless connectivity between a portable computing device and a portable computing device docking station
12/02/2010WO2010110956A3 System and method of managing security between a portable computing device and a portable computing device docking station
12/02/2010WO2010110955A3 System and method of managing memory at a portable computing device and a portable computing device docking station
12/02/2010WO2010004388A3 Transmitter and method for transmitting soft pilot symbols in a digital communication system
12/02/2010WO2008135975A9 Wireless communication system
12/02/2010US20100306375 Method and System for Verifying Modem Status
12/02/2010US20100305414 Method and apparatus for transmitting biological information of user
12/02/2010US20100304793 Mobile device having two touch screen display panels
12/02/2010US20100304792 Assembly of portable electronic device and mobile communication device
12/02/2010US20100304703 Multiple frequency band hybrid receiver
12/02/2010US20100304702 Radio receiver
12/02/2010US20100304701 Apparatus and method for removing transmission leakage signal
12/02/2010US20100304700 Signal processing device and method and reception system
12/02/2010US20100304698 Radio wave receiver
12/02/2010US20100304697 Apparatus and method for receiving broadcast information using zip code
12/02/2010US20100304696 Transmitting and receiving system, transmitting apparatus and receiving apparatus
12/02/2010US20100304694 Wireless communication apparatus
12/02/2010US20100304693 High frequency switch module
12/02/2010US20100304692 Mobile Communication Device and Reception Suppressing Method
12/02/2010US20100304690 Method of passively detecting an approach to a vehicle
12/02/2010US20100304689 System and method for reducing blind decoding for carrier aggregation
12/02/2010US20100304688 Minimizing Mutual Couping
12/02/2010US20100304680 Method and apparatus for utilizing a transmission polarization to reduce interference with a primary incumbent signal
12/02/2010US20100304672 Wireless active monitor system for containers and carts
12/02/2010US20100304670 Portable personal sim card
12/02/2010US20100304666 System for distributed beamforming for a communication system employing relay nodes
12/02/2010US20100303262 Audio Apparatus, and Method for Setting Number of Buses for Use in the Audio Apparatus
12/02/2010US20100303261 User Interface For Network Audio Mixers
12/02/2010US20100303260 Decentralized audio mixing and recording
12/02/2010US20100303253 Vehicle control device and vehicle state monitoring method
12/02/2010US20100303183 Direct detection of wireless interferers in a communication device for multiple modulation types
12/02/2010US20100303182 Wideband interference mitigation for devices with multiple receivers
12/02/2010US20100303146 Mechanism for dynamically changing streaming video quality
12/02/2010US20100303137 Cable modem and connection retaining method
12/02/2010US20100303135 Method and apparatus for direct rf to digital converter
12/02/2010US20100303132 Method and Apparatus for Allocating Processing Delays in Multi-Carrier Systems
12/02/2010US20100303131 Low-rate long-range mode for ofdm wireless lan
12/02/2010US20100303130 Baseband processor and wireless device
12/02/2010US20100303129 Frequency hopping method for localization system
12/02/2010US20100303128 Aggregating lower bandwidth asynchronously clocked communication links into a higher bandwidth link
12/02/2010US20100303127 Vehicle compartment wireless communications apparatus
12/02/2010US20100303126 Signal Modulation Method
12/02/2010US20100302991 System and process for transmit diversity in satellite phones
12/02/2010US20100302181 Tactile sensor module having uwb wireless communication function and uwb communication method using the tactile sensor module
12/02/2010US20100302055 Handheld terminal and control method and control program therefor
12/02/2010US20100301928 Low noise, low power subsampling receiver
12/02/2010DE102010029258A1 Impedanzabstimmung von Sende- und Empfangsantennen Impedance matching of the transmitting and receiving antennas
12/02/2010DE102009022850A1 Authentifikation eines RFID-Tags mit einem asymmetrischen Kryptographieverfahren Authentication of an RFID tag with an asymmetric cryptographic method
12/02/2010CA2761636A1 Wireless communication apparatus and frequency hopping method
12/01/2010EP2257101A2 Method and apparatus for carrier allocation and management in multi-carrier communication systems
12/01/2010EP2257078A2 Method of cloaking RFID tags
12/01/2010EP2257051A1 Digital broadcast receiver and digital broadcast reception method
12/01/2010EP2257043A1 Portable television reception device
12/01/2010EP2257033A1 Mobile communication device
12/01/2010EP2256985A2 Configurable pilots in a wireless communication system
12/01/2010EP2256979A2 Communication device for receiving and transmitting OFDM signals in a wireless communication system
12/01/2010EP2256975A2 Rate Prediction In Fractional Reuse Systems
12/01/2010EP2256946A2 Signal multiplexing method and transmitting/receiving apparatus therefor
12/01/2010EP2256944A1 Mobile communication terminal and method for controlling activation of multi-path interference removing apparatus
12/01/2010EP2256943A2 Tunable duplexer with common node notch filter
12/01/2010EP2256942A1 Real-time reconfigurable electronic radio system
12/01/2010EP2256941A2 Combined navigation satellite receiver/communications device
12/01/2010EP2256940A2 Mobile radio communication terminal
12/01/2010EP2256939A2 Multi-directional slide input device for a portable terminal
12/01/2010EP2256938A2 Systems and methods providing wideband tuners controlling spurious signal placement in the capture bandwidth
12/01/2010EP2256937A1 Digital receiver, digital transmitter, method for operating a digital receiver or a digital transmitter and computer program
12/01/2010EP2256596A1 Control Device
12/01/2010EP2255466A2 Broadband multi-channel radiofrequency receiver
12/01/2010EP2255452A1 Cdma receivers for the golden code
12/01/2010EP2255451A2 Random phase multiple access communication interface system and method
12/01/2010EP2255450A2 A physical layer convergence protocol (plcp) packet structure for multiple-input-multiple-output (mimo) communication systems