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)
10/2005
10/20/2005WO2005099114A1 Low interference uwb wireless communication system and processing method thereof and storage medium recorded program of the same
10/20/2005WO2005099113A1 Method of efficient direct spread spectrum signal encoding and apparatus therefor
10/20/2005WO2005099112A2 Sub-block domain transformation multiple signal processing
10/20/2005WO2005099111A1 A system and method for calibrating modules of a wide-range transceiver
10/20/2005WO2005099110A2 Radio front-end module with passive circuit elements monolithically integrated in a semiconductor substrate and with an integrated circuit connected to said substrate
10/20/2005WO2005099109A1 Power saving mode for receiver circuit blocks based on transmitter activity
10/20/2005WO2005099108A1 Communication apparatus implementing time domain isolation with restricted bus access
10/20/2005WO2005099107A1 Networked wireless communications device programmed to identify and eliminate probable multipath errors to enhance accuracy in correcting sleep clock for thermally induced errors
10/20/2005WO2005099106A1 Am reception circuit
10/20/2005WO2005099105A1 Sensor screen saver
10/20/2005WO2005099104A1 Noise removing circuit
10/20/2005WO2005099103A1 Wireless communication device and wireless communication method
10/20/2005WO2005099102A2 Using federated mote-associated logs
10/20/2005WO2005099037A2 Frequency reuse techniques in mote-appropriate networks
10/20/2005WO2005098779A1 Universal electronic device remote control power button status light
10/20/2005WO2005098745A1 Product management system
10/20/2005WO2005098469A1 Staccato pulse edge correlation
10/20/2005WO2005098177A1 Vehicle mounted radio device
10/20/2005WO2005078676A3 Environmental control system
10/20/2005WO2005064738B1 Stripline filter utilizing one or more inter-resonator coupling members
10/20/2005WO2005006568A3 Method for generating a channel quality indicator by biasing signal-to-interference ratio
10/20/2005US20050235331 Apparatus and method for switching between an interactive mode and a television program mode
10/20/2005US20050235189 Measurement circuit and method for serially merging single-ended signals to analyze them
10/20/2005US20050233789 Communication terminal, method and system for transmitting data
10/20/2005US20050233785 Portable communication apparatus having pop-up type display device
10/20/2005US20050233784 Wireless communication terminal for transmitting and receiving data and method thereof
10/20/2005US20050233780 System and method for power management in a mobile communications device
10/20/2005US20050233778 Speakerphone with a cellular phone connection
10/20/2005US20050233776 Method and apparatus for dynamic group address creation
10/20/2005US20050233775 Mobile phone providing religious prayers and method for the same
10/20/2005US20050233773 Display interface of mobile telecommunication terminal
10/20/2005US20050233772 Method of storing and accessing electronic data and apparatus therefor
10/20/2005US20050233767 Method, system and computer program for interfacing a mobile device to a configurator and/or backend applications
10/20/2005US20050233765 Low cost method for receiving broadcast channels with a cellular terminal
10/20/2005US20050233764 Apparatus, methods and articles of manufacture for output impedance matching using multi-band signal processing
10/20/2005US20050233763 Dual connection device for memory mediums and mobile communication terminals with the same
10/20/2005US20050233757 Message processing for communication terminal
10/20/2005US20050233747 Roaming service area indication device for mobile telecommunication terminal
10/20/2005US20050233746 Methods and apparatus for selecting between multiple carriers based on signal energy measurements
10/20/2005US20050233733 Call intercept methods, such as for customer self-support on a mobile device
10/20/2005US20050233725 Image reject filtering in a direct sampling mixer
10/20/2005US20050233723 RF mixer with high local oscillator linearity using multiple local oscillator phases
10/20/2005US20050233721 Receiver
10/20/2005US20050233720 Method of suppressing frequency-shift keying (FSK) interference
10/20/2005US20050233719 Apparatus and method for improved performance in a digital radio
10/20/2005US20050233718 Pipelined analog to digital converter
10/20/2005US20050233717 Diversity reception apparatus
10/20/2005US20050233716 Methods and apparatus for selecting between multiple carriers using a receiver with multiple receiver chains
10/20/2005US20050233715 Methods and apparatus for selecting between multiple carriers using a single receiver chain tuned to a single carrier
10/20/2005US20050233714 Variable gain amplifier for use in communications
10/20/2005US20050233713 Method and system for compensating for phase variations caused by transmitter activation
10/20/2005US20050233712 Low-frequency signal correction circuit
10/20/2005US20050233711 Multi-carrier transmission device and multi-carrier transmission method
10/20/2005US20050233710 High data rate transmitter and receiver
10/20/2005US20050233709 Modified preamble structure for IEEE 802.11a extensions to allow for coexistence and interoperability between 802.11a devices and higher data rate, MIMO or otherwise extended devices
10/20/2005US20050233708 Portable terminal with touch key
10/20/2005US20050233707 Mobile phone with health care functionality
10/20/2005US20050233706 Switching circuit
10/20/2005US20050233705 Method and system to improve handover between mobile video networks and cells
10/20/2005US20050233704 Advanced power saving in communication terminal, communication system and power control method
10/20/2005US20050233703 Radio transmission unit
10/20/2005US20050233699 Mote networks having directional antennas
10/20/2005US20050233698 Method, system and apparatus for improving reception in multiple access communication systems
10/20/2005US20050233695 Apparatus for controlling power of external device in audio receiver
10/20/2005US20050233692 High frequency tuner
10/20/2005US20050232443 Machine for audio/video stereo receiver with multiple tone controls
10/20/2005US20050232442 Microphone system
10/20/2005US20050232438 Event-driven content playback system for vehicles
10/20/2005US20050232436 Communication system using short range radio communication headset
10/20/2005US20050232431 Audio apparatus
10/20/2005US20050232382 Tuning arrangement
10/20/2005US20050232381 Method for detecting UWB pulse sequences without local pulse generation
10/20/2005US20050232377 Channel estimation in a radio receiver
10/20/2005US20050232375 Apparatus and method for automatic performance control in a digital radio
10/20/2005US20050232374 Generating higher order modulation using QPSK modulations
10/20/2005US20050232371 Method and apparatus for data transfer using wideband bursts
10/20/2005US20050232369 Method and apparatus for wireless data transmission
10/20/2005US20050232348 Apparatus and method for error propagation reduction in a decision feedback equalizer
10/20/2005US20050232347 Apparatus and method for noise enhancement reduction in an adaptive equalizer
10/20/2005US20050232343 Matched filter system
10/20/2005US20050232342 Additional hierarchical preamble for support of FDMA channel in a multi-band OFDM system
10/20/2005US20050232338 Method and apparatus for detecting and processing GPS signals
10/20/2005US20050232337 Method of selecting PN codes for reducing interference between users
10/20/2005US20050232336 Versatile system for signal shaping in ultra-wideband communications
10/20/2005US20050232215 Information transmission method, mobile communications system, base station and mobile station in which data size of identification data is reduced
10/20/2005US20050232213 Radio frequency local area network
10/20/2005US20050232212 Method for handover in a BWA communication system
10/20/2005US20050232202 Wireless communication apparatus, receiving method, and mobilie station
10/20/2005US20050232197 Command queuing for multimedia storage devices
10/20/2005US20050232195 Method and arrangement for mitigation of intercell interference in a cellular communication system
10/20/2005US20050232194 Signal recognition in an on-frequency repeater
10/20/2005US20050232182 Frequency-shifted feedback cavity used as a phased array antenna controller and carrier interference multiple access spread-spectrum transmitter
10/20/2005US20050232174 Linear interference cancellation receiver for edge systems
10/20/2005US20050232171 Digital subscriber line transmission method, apparatus and system
10/20/2005US20050232140 Use of orthogonal or near orthogonal codes in reverse link
10/20/2005US20050232137 Versatile system for dual carrier transformation in orthogonal frequency division multiplexing
10/20/2005US20050232136 Mobile broadcasting receiver for reducing power consumption and method thereof
10/20/2005US20050232135 Radio communication system, terminal apparatus and base station apparatus
10/20/2005US20050232084 Method and system for swimmer denial
10/20/2005US20050232083 Method and device for affecting the behavior of lobsters
1 ... 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 ... 1886