Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › 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
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)
03/2005
03/15/2005US6868109 Space hopping receiving system and received radio-waves estimation method
03/15/2005US6868108 Method and apparatus for generating and transmitting a stationary dither code
03/15/2005US6868078 Base station spread spectrum CDMA subtractive interference canceller
03/15/2005US6868077 Device enabling different spreading factors while preserving a common rambling code, in particular for transmission in a code division multiple access cellular mobile radio system
03/15/2005US6868076 Multichannel CDMA subtractive interference canceler
03/15/2005US6868011 Apparatus and method for interfacing between modem and memory in mobile station
03/15/2005US6867746 Combined EMI shielding and internal antenna for mobile products
03/15/2005US6867744 Tunable horn antenna
03/15/2005US6867735 Adaptive antenna array system and weighting coefficient computation control method
03/15/2005US6867734 System and method for frequency management in a communications positioning device
03/15/2005US6867687 Sideband diversity reader for electronic identification system
03/15/2005CA2208085C Cdma communication method and group spreading modulator
03/10/2005WO2005022940A1 Transceiver station for a wireless communication system, and method for the operation thereof
03/10/2005WO2005022933A2 System and method for filtering signals in a transceiver
03/10/2005WO2005022874A1 Communication device for connection to an external acoustic transducer
03/10/2005WO2005022833A2 Wlan capacity enhancement using sdm
03/10/2005WO2005022799A1 Transmission device, transmission method, and storage medium
03/10/2005WO2005022781A1 Apparatus and method for controlling sleep mode in wireless access communication system
03/10/2005WO2005022769A1 Method and apparatus for finger placement in a rake receiver
03/10/2005WO2005022768A1 Interference suppression in a cdma receiver during at least one of idle state and access state operation
03/10/2005WO2005022767A1 Cell search time reduction using known scrambling codes
03/10/2005WO2005022766A1 Method and system for receiving dsss signal
03/10/2005WO2005022765A1 Method and apparatus for transmitting a frame synchronisation sequence and band extension information for a uwb multi-band cofdm wireless network
03/10/2005WO2005022763A1 Remote control for an audio signal playback system
03/10/2005WO2005022762A1 Car reading device
03/10/2005WO2005022761A1 System and method for energy efficient signal detection in a wireless network device
03/10/2005WO2005022760A1 System and method for energy efficient signal detection in a wireless network device
03/10/2005WO2005022743A2 Xdls system with improved impedance circuitry
03/10/2005WO2005022740A2 Method and apparatus providing integrated load matching using adaptive power amplifier compensation
03/10/2005WO2005022687A1 Magnetic core member, antenna module, and mobile communication terminal having the same
03/10/2005WO2005022301A2 Memory reallocation and sharing in electronic systems
03/10/2005WO2005022300A2 Dynamic memory allocation and sharing in electronic systems
03/10/2005WO2005022171A2 Method and apparatus for measuring impedance of electrical component under high interference conditions
03/10/2005WO2004095809A3 Portable communications device
03/10/2005WO2004068777A3 System and method for increasing cellular system capacity using same frequency and time slot in uplink and downlink transmissions
03/10/2005WO2004045085A3 Method and apparatus for determining signal-to-interference ratio with reduced bias effect
03/10/2005WO2003044970A3 Reverse link power controlled repeater
03/10/2005US20050055640 Displaying enhanced content information on a remote control unit
03/10/2005US20050055623 Detection of process state change
03/10/2005US20050055551 Interactive protocol for remote management of access control to scrambled data
03/10/2005US20050055467 Methods and apparatus for breaking and resynchronizing a data link
03/10/2005US20050054406 Game machine and information communication system using data carrier
03/10/2005US20050054400 Wireless local area network vehicular adapter
03/10/2005US20050054398 Slide assembly for mobile communication device
03/10/2005US20050054396 Folder type mobile phone
03/10/2005US20050054388 Method of automatic mobile call forwarding
03/10/2005US20050054386 Automatic mode changing method for car audio system with hands-free therein
03/10/2005US20050054382 Methods and devices for controlling RF, multi-carrier amplifier signal power
03/10/2005US20050054377 Handheld electronic device having a rotatable image-capturing device
03/10/2005US20050054375 System and method for receiver management
03/10/2005US20050054366 Method and apparatus for controlling transmission power while in soft handoff
03/10/2005US20050054356 Mobile communication terminal and method for implementing differentiated functions according to user classes
03/10/2005US20050054340 Communication device and base station search method for use therein
03/10/2005US20050054337 Mobile telephone with remote-controlling capability, remote-controlling method and system therefor
03/10/2005US20050054333 Automatic data entry into wireless device directory
03/10/2005US20050054320 Portable electric apparatus for radio broadcasting simple in structure and antenna device used for the apparatus
03/10/2005US20050054317 Microstrip patch antenna having high gain and wideband
03/10/2005US20050054316 Method for providing clock signals to transceiver chip and transceiver chip
03/10/2005US20050054315 Multiple rf signal switching apparatus
03/10/2005US20050054310 Heterodyne system
03/10/2005US20050054309 Synchronization judging circuit capable of operating moderately
03/10/2005US20050054308 Dual Mode multi-slot egprs transmitter
03/10/2005US20050054296 Link adaptation in wireless networks for throughput maximization under retransmissions
03/10/2005US20050054287 Apparatus and method for dividing MMS message in a mobile terminal
03/10/2005US20050053227 Electronic circuit to reduce noise in digital subscriber loop and communications over unshielded twisted pair metallic conductors
03/10/2005US20050053208 Process, arrangement, devices for seizure of a shared telephone line
03/10/2005US20050053177 Multipath distortion eliminating filter
03/10/2005US20050053175 Automatic gain control method for radio communication mobile station
03/10/2005US20050053173 Pipelined turbo multiuser detection
03/10/2005US20050053172 Method and apparatus providing an advanced MIMO receiver that includes a signal-plus-residual-interference (SPRI) detector
03/10/2005US20050053169 Phase offset spatial multiplexing
03/10/2005US20050053168 Apparatus and method for transmitting/receiving data in a mobile communication system
03/10/2005US20050053165 Ultra-wideband communication apparatus and methods
03/10/2005US20050053161 Circuit for a transceiver output port of a local area networking device
03/10/2005US20050053130 Method and apparatus for voice transcoding between variable rate coders
03/10/2005US20050053122 Signalling system
03/10/2005US20050053121 Ultra-wideband communication apparatus and methods
03/10/2005US20050053120 Spread spectrum clock generator
03/10/2005US20050053049 Communications in an asynchronous cellular wireless network
03/10/2005US20050053041 Apparatus and method for downlink channelization code allocation in UMTS
03/10/2005US20050053040 Apparatus and method for detecting transmitting rate of turbo decoder
03/10/2005US20050053036 Multi-carrier communication system, multi-carrier receiver apparatus and multi-carrier transmitter apparatus
03/10/2005US20050053032 Radio communication system and radio communication device
03/10/2005US20050052852 Pendant input/output device
03/10/2005US20050052558 Information processing apparatus, information processing method and software product
03/10/2005US20050052526 Image control apparatus and method for mobile communication terminal
03/10/2005US20050052329 Wireless communication apparatus
03/10/2005US20050052317 Combination navigation satellite receivers and communications devices
03/10/2005US20050052313 Vehicle-onboard signal processing device and vehicle-onboard radar system
03/10/2005US20050052282 Radio frequency identification device
03/10/2005US20050052232 Balanced power amplifier and high-frequency communication apparatus
03/10/2005US20050052198 Electronic circuit unit having small size and good productivity
03/10/2005US20050051846 Multi-layered printed circuit board for efficient electrostatic discharge protection
03/10/2005US20050050687 Hinge for portable terminal
03/10/2005US20050050683 Electric motorized hinge apparatus
03/10/2005DE10197072T5 Phasenfehlererfassung und Korrektur für Symmetrische Signale Phase error detection and correction for Balanced signals
03/10/2005CA2537809A1 Modulation signals for a satellite navigation system
03/10/2005CA2537267A1 Synchronization in a broadcast ofdm system using time division multiplexed pilots
03/10/2005CA2537261A1 System and method for filtering signals in a transceiver
03/09/2005EP1513384A2 Electronic circuit unit having small size and good productivity
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