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)
10/2008
10/02/2008US20080238505 System and method for an automatic coarse tuning of a voltage controlled oscillator in a phase-locked loop (PLL)
10/02/2008DE4403612B4 Schaltungsanordnung für ein Mehrantennen-Scanning-Diversitysystem für Kraftfahrzeuge Circuit arrangement for a multi-antenna scanning diversity system for motor vehicles
10/02/2008DE112006003031T5 Grafikverarbeitungseinheit: Verwendung und Vorrichtung Graphics Processing Unit: Use and apparatus
10/02/2008DE102008016168A1 Hochfrequenzmodul RF module
10/02/2008DE102007014997A1 Redundante Signalübertragung Redundant signal transmission
10/02/2008DE102007014700A1 Conductive antenna i.e. radio frequency antenna, manufacturing method, involves washing plastic foil substrate, such that aqueous printing ink is removed from substrate and conductive layer lies only on printed antenna pattern
10/02/2008DE102007013770A1 Mobile Funksendeeinheit Mobile radio unit
10/02/2008DE102007013562A1 Schaltnetzteil und System mit einem Schaltnetzteil Switching power supply and system with a switching power supply
10/02/2008DE102007012847A1 Navigations-, Ortungs-, Positionierungs-, Lokalisierungs- und Kommunikationsverfahren auf IDMA-Basis Navigation, positioning, positioning, localization and communication method on IDMA-based
10/02/2008DE102004059946B4 Vorrichtung und Verfahren zum Ermitteln eines Korrelationsmaximums Apparatus and method for detecting a correlation maximum
10/02/2008CA2681590A1 Pilot signal transmitting method, base station, mobile station and cellular system to which the method is applied
10/02/2008CA2680521A1 Rejection of transmit signal leakage in wireless communication device
10/02/2008CA2679829A1 Channel estimation with effective co-channel interference suppression
10/02/2008CA2679576A1 Reduction of second-order distortion caused by transmit signal leakage
10/01/2008EP1976316A1 Transmission device, reception device, and random access control method
10/01/2008EP1976299A2 Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
10/01/2008EP1976286A2 Broadcast receiving device
10/01/2008EP1976284A2 Television receiving apparatus and method for displaying an electronic program guide
10/01/2008EP1976283A2 Interactive television program guide with remote access
10/01/2008EP1976276A2 Broadcasting receiving apparatus and broadcasting receiving method
10/01/2008EP1976174A1 Radio communication device and retransmission packet transmission method
10/01/2008EP1976170A1 A random access method for user equipment in time division synchronization code division multiple access communication system
10/01/2008EP1976167A1 Transmission device, reception device, and communication method
10/01/2008EP1976163A2 Broadcasting reception device and channel setting method for broadcasting reception device
10/01/2008EP1976148A1 Communication device, mobile station, and method
10/01/2008EP1976140A1 Method and device for reducing transmission power of packet oriented data and communication system comprising such device
10/01/2008EP1976138A2 Time shared rake fingers and path searcher
10/01/2008EP1976137A1 Mobile station, base station, communication system and communication method
10/01/2008EP1976136A1 A rake receiver and a method of allocating fingers in a rake receiver
10/01/2008EP1976135A1 Method of managing the operation of a wireless communication device and corresponding wireless device.
10/01/2008EP1976134A2 Radio circuit arrangement with improved decoupling
10/01/2008EP1976133A1 High frequency circuit component and communication apparatus using such high frequency circuit component
10/01/2008EP1976132A2 System and method for digital modulation
10/01/2008EP1976131A1 Mobile terminal device
10/01/2008EP1976130A2 Apparatus for processing packets and method of doing the same
10/01/2008EP1976129A1 A method of processing a digital signal derived from an analog input signal of a GNSS receiver, a GNSS receiver base band circuit for carrying out the method and a GNSS receiver
10/01/2008EP1976127A1 Digital reception device
10/01/2008EP1976109A1 Demodulator, method and receiver for demodulation
10/01/2008EP1975848A2 Card reader for different storage cards
10/01/2008EP1974603A2 Identification band with flattened ID portion for facilitated and improved read-out of printed information
10/01/2008EP1974516A2 Method of generating code sequence and method of transmitting signal using the same
10/01/2008EP1974493A1 Ultra wideband communication system and method
10/01/2008EP1974487A1 Mc-cdma system, transmitter and receiver
10/01/2008EP1974481A2 Method and system for transmitting data from a medium access control device via a physical layer to an antenna
10/01/2008EP1974477A1 Radiocommunication module comprising emission means controlled by encryption detection means, and corresponding device and use
10/01/2008EP1974476A1 Method and arrangement for reducing power consumption in a mobile communication network
10/01/2008EP1974475A1 Fm tone rejection
10/01/2008EP1974474A2 Method for avoiding interference from a cellular transmitter to the 2.4/5ghz ism band
10/01/2008EP1974473A1 Interference rejection in radio receiver
10/01/2008EP1925090A4 Wireless communications device including a joint space-time optimum filters (jstof) using qr and eigenvalue decompositions
10/01/2008EP1922817A4 Wireless communications device including a joint space-time optimum filters (jstof) using singular value decompostions (svd)
10/01/2008EP1922816A4 Wireless communications device including a joint space-time optimum filter (jstof) using cholesky and eigenvalue decompositions
10/01/2008EP1922815A4 Joint space-time optimum filter (jstof) using cholesky and eigenvalue decompositions
10/01/2008EP1880544A4 Dmb receiver and receiving method using human body antenna
10/01/2008EP1660976A4 Memory reallocation and sharing in electronic systems
10/01/2008EP1654556B1 Control of power consumption in satellite positioning systems
10/01/2008EP1588494B1 Determining useable combinations of variables for transmitting a subpacket of an encoder packet
10/01/2008EP1511183B1 Portable wireless terminal
10/01/2008EP1500193B1 Tuner input filter with electronically adjustable response for adapting to antenna characteristic
10/01/2008EP1419584B1 Holder for an electronic device
10/01/2008EP1413070B1 Method and apparatus for combined spatial and temporal signal equalization in a communication system with multiple receiver antennas
10/01/2008EP1356600B1 Method and apparatus for reducing scan time in a radio receiver
10/01/2008EP1222751B1 Correlator
10/01/2008EP1068714B1 Redundant switching arrangement
10/01/2008CN201127042Y Call-incoming flashing light hanging part equipped with rotating decoration piece
10/01/2008CN201127039Y Wound form flexible mobile phone casing
10/01/2008CN201127037Y Mobile phone telescopic frame
10/01/2008CN201127032Y Digital predistortion apparatus based on TD-SCDMA signal
10/01/2008CN201127026Y Remote control type bluetooth vehicle mounted hands-free message equipment
10/01/2008CN201127023Y Miniaturization wireless communication module group
10/01/2008CN201127022Y Vehicle mounted bluetooth hand-free device
10/01/2008CN201127021Y Radio with exterior audio input function
10/01/2008CN201127020Y Wireless same-frequency directly discharging station frequency selector based on digital intermediate frequency
10/01/2008CN201127016Y Transmission power amplifier circuit of EAS system
10/01/2008CN201126851Y Wireless active one-way and bidirectional antenna structure
10/01/2008CN201124018Y Puzzle device
10/01/2008CN201123770Y Multifunctional household toilet roll paper rack with radio
10/01/2008CN101278585A Wireless communication mobile station apparatus and rach data transmitting method
10/01/2008CN101278534A Semiconductor device and wireless communication system
10/01/2008CN101278515A Downlink synchronization channels transparent to shared channel users
10/01/2008CN101278509A Receiver apparatus
10/01/2008CN101278507A Code division multiplexing in a single-carrier frequency division multiple access system
10/01/2008CN101278492A Interference cancellation in wireless communication
10/01/2008CN101278491A Modulator, filter, filter gain control method, and code modulating method
10/01/2008CN101278490A Method of and apparatus for multi-path signal-component combining
10/01/2008CN101278489A A method and apparatus for received communication signal processing
10/01/2008CN101278488A Link assembly with springs which can be extended and contracted and slider assembly for sliding type mobile phone having the link assembly
10/01/2008CN101278487A Tone sensing and nulling in frequency-hopped multicarrier system
10/01/2008CN101278486A RF synthesizer and RF transmitter or receiver incorporating the synthesizer
10/01/2008CN101278268A Wireless transmission system
10/01/2008CN101278207A Spread-spectrum code for satellite navigation system
10/01/2008CN101277509A Method for calculating synchronous step-out threshold as well as method and device adjudging synchronous step-out of physical layer
10/01/2008CN101277496A Double-card double-mode mobile phone
10/01/2008CN101277480A Direct amplifier station eliminating self-excitation interference
10/01/2008CN101277406A Demodulator, method and receiver for demodulation
10/01/2008CN101277279A Method and apparatus for eliminating serial interference of multi-aerial system
10/01/2008CN101277158A Musical instrument wireless transmission system based on 2.4G wireless digital audio technique
10/01/2008CN101277157A Monitoring circuit of microwave communication system outdoor unit
10/01/2008CN101277152A Annular double-bus redundancy protection architecture of passive optical network
10/01/2008CN101277145A Method for switching main and auxiliary son carrier waves
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