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)
08/2010
08/05/2010WO2010087578A2 Swing hinge module
08/05/2010WO2010087449A1 Base station apparatus and method in mobile communication system
08/05/2010WO2010087338A1 Dual polarization transmission system, dual polarization transmission method, reception apparatus, transmission apparatus, reception method, and transmission method
08/05/2010WO2010087309A1 Duplexer module
08/05/2010WO2010087307A1 Duplexer module
08/05/2010WO2010087305A1 Duplexer module
08/05/2010WO2010087304A1 Duplexer module
08/05/2010WO2010087302A1 Antenna sharing module
08/05/2010WO2010086905A1 Wireless communication system, base station device, terminal device and wireless communication method employed in wireless communication system
08/05/2010WO2010086731A1 System and method for virtualizing the peripherals in a terminal device to enable remote management via removable portable media with processing capability
08/05/2010WO2010086467A1 Wrist carrier for transporting and using electronic devices with protection against electromagnetic radiation
08/05/2010WO2010086216A1 Apparatus, method and computer program for upmixing a downmix audio signal
08/05/2010WO2010086183A1 Crosstalk coefficient updating in vector transmission
08/05/2010WO2010086026A1 Sub-carrier allocation for multi-antenna transmission in cellular telecommunication system
08/05/2010WO2010065891A3 Digital mobile usb transceiver
08/05/2010WO2010062533A3 Power amplifier saturation detection
08/05/2010WO2010054100A3 Radio frequency amplification circuit utilizing variable voltage generator
08/05/2010WO2010048448A3 Contextual search by a mobile communications device
08/05/2010WO2010044625A3 Hinge assembly for folder type portable terminal
08/05/2010WO2010029177A3 Transmission and reception of a wideband signal with narrowband interference
08/05/2010WO2009143293A3 Transceiver module with dual printed circuit boards
08/05/2010US20100199301 Digital broadcast transmission device and digital broadcast reception device
08/05/2010US20100199158 Method for transmitting sampled data and control information between a dsp and an rf/analog front-end
08/05/2010US20100198603 Sub-band processing complexity reduction
08/05/2010US20100197373 Cellular wireless unit
08/05/2010US20100197365 Error vector magnitude control within a linear transmitter
08/05/2010US20100197358 Systems and methods for visual alerting mechanisms on a mobile communication device
08/05/2010US20100197356 Mobile terminal having wide display unit
08/05/2010US20100197349 Semiconductor device, portable communication terminal, ic card, and microcomputer
08/05/2010US20100197348 Electronic device, method of controlling the same, and program
08/05/2010US20100197347 System and method for remotely operating a wireless device using a server and client architecture
08/05/2010US20100197344 Power consumption control apparatus in pda phone
08/05/2010US20100197335 Methods And Apparatus For The Immediate Acceptance And Queuing Of Voice Data For PTT Communications
08/05/2010US20100197322 Method for in-band signaling of data over digital wireless telecommunications networks
08/05/2010US20100197284 Method of creating customized ringtone
08/05/2010US20100197264 Uplink channel estimation
08/05/2010US20100197262 Reception device and reception method
08/05/2010US20100197261 Wireless control subsystem for a mobile electronic device
08/05/2010US20100197257 Adjustable receive filter responsive to frequency spectrum information
08/05/2010US20100197256 Adjustable receive filter
08/05/2010US20100197255 Method and apparatus for dynamic station preset configuration in a radio
08/05/2010US20100197254 Methods and systems for least squares block channel estimation
08/05/2010US20100197253 Broadcasting receiver, broadcasting identification method, broadcasting identification program, and recording medium therefor
08/05/2010US20100197252 Fm-am demodulator and control method therefor
08/05/2010US20100197251 Power amplifier comprising a slotted power combiner
08/05/2010US20100197249 Adjustable transmission filter
08/05/2010US20100197248 Electronic device and method of ensuring guaranteed services
08/05/2010US20100197247 Apparatus and method of improving sound quality of fm radio in portable terminal
08/05/2010US20100197246 Wearable one way transfer device
08/05/2010US20100197245 Method for producing radiofrequency communication devices with or without operation switch and devices thus obtained
08/05/2010US20100197244 Direct coupled radio frequency (RF) transceiver front end
08/05/2010US20100197243 Device and method for frequency scanning using two radios
08/05/2010US20100197234 Method and Apparatus for Co-Location of Two Radio Frequency Devices
08/05/2010US20100196017 Distortion compensating apparatus, optical receiving apparatus, and optical transmitting and receiving system
08/05/2010US20100195847 Vehicle-mounted system, navigation device, and reproducing device
08/05/2010US20100195841 Audio equipment
08/05/2010US20100195817 Reducing the Feedback Overhead During Crosstalk Precoder Initialization
08/05/2010US20100195775 Communications device including a filter for notching wideband receive signals and associated methods
08/05/2010US20100195774 Least squares channel identification for ofdm systems
08/05/2010US20100195752 Transmitter/receiver for controlling multiuser multiple input multiple output system and method thereof
08/05/2010US20100195727 Video encoding/decoding method and apparatus
08/05/2010US20100195726 Video encoding/decoding method and apparatus
08/05/2010US20100195723 Moving image encoder and moving image decoder
08/05/2010US20100195710 Receiving apparatus with frequency domain equalizer
08/05/2010US20100195704 Low Complexity Technique for Digital Subscriber Line (DSL) Power Control
08/05/2010US20100195703 Decoding of Orthogonal Space Time Codes
08/05/2010US20100195702 Radio communication device and response signal spreading method
08/05/2010US20100195701 Method of packet transmission and reception of Quadrature Amplitude Modulated signals in a frequency hopping radio system
08/05/2010US20100195700 Cyclic Shift Sequence Generation Method, Radio Communication Terminal Device, and Radio Communication Base Station Device
08/05/2010US20100195699 System and method for transmitting and receiving ultra wide band pulse or pulse sequence
08/05/2010US20100195630 Quasi-orthogonal multiplexing for a multi-carrier communication system
08/05/2010US20100195625 Physical layer processing for a wireless communication system using code division multiple access
08/05/2010US20100195597 Transmission apparatus, reception apparatus, communication system and transmission method
08/05/2010US20100195577 Method of generating an index value
08/05/2010US20100195553 Controlling power in a spread spectrum system
08/05/2010US20100195446 Determining enclosure breach ultrasonically
08/05/2010US20100195298 Telecommunications Chassis and Card
08/05/2010US20100194544 Active rfid system for port logistics using mult-hop communication and communication method in the system
08/05/2010DE202009008108U1 Funkübertragungsmodul zur mobilen Datenübertragung in einem Frequenzbereich von 868 bis 870 Mhz Radio transmission module for mobile data transmission in a frequency range 868-870 MHz
08/05/2010DE102009007367A1 Method for initiating context-sensitive action e.g. during transportation of passengers in suburban traffic transport system, involves initiating action depending on verified target context and actual context of reading process
08/05/2010CA2750272A1 Apparatus, method and computer program for upmixing a downmix audio signal
08/04/2010EP2214419A1 Voice input/output automatic switching circuit used in hand-held microphone with speaker of communication device such as transceiver
08/04/2010EP2214415A1 A dual prediction video encoding and decoding method and a device
08/04/2010EP2214363A1 Frequency adjustment in combined mobile communication-positioning device
08/04/2010EP2214335A1 Mobile communication system, base station device, user device and method
08/04/2010EP2214330A2 Implementing a physical layer automatic repeat request for a subscriber unit
08/04/2010EP2214326A2 Method for combining signals at wireless receivers in the absence of channel gain estimation and apparatus therefor
08/04/2010EP2214323A1 Mobile communication system, common channel transmission control device, and common channel transmission control method used for them
08/04/2010EP2214253A1 Portable wireless device
08/04/2010EP2214147A1 Spread spectrum signal transmission system for a measurement device
08/04/2010EP2213010A1 Creation of a pilot channel in an opportunistic radio communication system
08/04/2010EP2213009A1 Frequency offset estimation in a cdma system
08/04/2010EP2213008A1 Method and arrangement for improved g-rake scaling parameter estimation
08/04/2010EP2213007A1 Method and apparatus for single carrier spreading
08/04/2010EP2213005A1 Millimeter wave power conversion
08/04/2010EP2213004A1 Method and apparatus for an audible indication of an active wireless link
08/04/2010EP2213003A1 Communications system
08/04/2010EP2213002A1 A method and a radio base station in a telecommunications system
08/04/2010EP2213001A1 Processing digital samples in a wireless receiver
08/04/2010EP2212992A1 Improved amplifying device
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