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Patent Searching and Data


Matches 451 - 500 out of 5,020

Document Document Title
WO/2011/092005A1
A radio transceiver including - an antenna (201 ) switch having a control lead (226); - a RF and front end circuit (202) coupled to said antenna switch and operating in at least one 2G mode and at least one 3G mode; - a RF transceiver (2...  
WO/2011/092004A1
A method for dynamically clocking one component located into a Wireless telecommunication apparatus comprising a RF transceiver subject to desensizitation by said component EMI, characterized in that it involves the steps of performing a...  
WO/2011/092003A1
A wireless telecommunication apparatus comprising - a baseband for the purpose of generating and receiving baseband signals; - a RF transceiver for the purpose of transmitting and receiving a RF signals, - at least one centralized clock ...  
WO/2011/093123A1
Disclosed is an application upon a wireless base station that periodically transmits a transmission signal to a terminal. A wireless base station comprises a transceiver unit that receives a received signal; a noise assessment unit that ...  
WO/2011/089549A2
A method in a communication system (20), in which multiple transmitters (24) transmit respective messages to a receiver (28) over a communication channel, includes allocating respective resources of the communication channel to the messa...  
WO/2011/087372A1
A method and system for reducing electromagnetic radiation from a high-speed interconnect backplane, where the backplane comprises 5 connections to at least to two communication modules, and where each communication module comprises two ...  
WO/2011/086229A1
Methods, apparatuses, and systems are provided for modem coordination. A method may include establishing a coordinated communication session with a base station on a first communication channel. The method may further include causing tra...  
WO/2011/083905A2
Provided are an interference avoidance method and apparatus which are performed by an access point (AP) in a wireless LAN system. The interference avoidance method according to the present invention comprises: transmitting a training req...  
WO/2011/082484A1
A system and method are described for mitigating interference between distinct communication systems, an interfering one of which comprising a transmitter and transmitting antenna whose transmissions interfere with a susceptible receiver...  
WO/2011/076385A1
A process for performing Near Field Communication (NFC) between a first NFC device (100) and a second NFC device. The first NFC device (100) includes a NFC transceiver (10) and a FM receiver (20) which are integrated in a same chip. The ...  
WO/2011/079205A2
An audio driver with reduced rub and buzz distortion that includes a digital processing module. A digital to audio converter (DAC) operable to receive a digital audio signal supplied by the digital processing module. One or more analog d...  
WO/2011/069465A1
A communication device, a system and a method are disclosed, wherein, the communication device comprises: a communication transformer connected with communication cables, an interference cut-back module arranged at at least one end of th...  
WO/2011/072080A1
Methods and apparatuses are provided that may be implemented in various electronic devices and/or circuits to identify and mitigate to some extent various known and unknown interference signals that may appear in a received signal.  
WO/2011/062712A1
A system and method for determining the source of and/or reducing radio frequency interference in an RF communications system is disclosed. The system and method is configured to compare first transmission data and second transmission da...  
WO/2007/074435A3
A system and method for detecting interference in a wireless communication channel between an ingestible imaging device and a recorder. During a period when transmission in the communication channel is idle, interference levels may be de...  
WO/2011/054810A1
Method and arrangement for reducing interference which is caused in a received signal from a reception antenna by a transmitted signal with transmitted data which are distributed stochastically over time from a transmission antenna which...  
WO/2011/019483A3
Methods, apparatuses, and systems to generate accurate interference signatures are disclosed. An apparatus embodiment may be a transmitting device that transmits VBR data. The transmitting device may be allotted a number of sub-slots in ...  
WO/2010/121050A3
Methods, devices and systems for sensor-based wireless communication systems using compressive sampling are provided. In one embodiment, the method for sampling signals comprises receiving, over a wireless channel, a user equipment trans...  
WO/2011/045782A1
An earphone comprising a moving part, adapted to close an auditory port thereby toggling the earphone from an open mode allowing environmental sounds to reach an ear of the user to a closed mode blocking the ear of the user. The closing ...  
WO/2011/046350A2
A method for managing neighbor cell interference comprises: a step of measuring inter-cell interference control information by subframe units; and a step of transmitting the inter-cell interference control information measured by subfram...  
WO/2011/046339A2
The present invention relates to a unitary repeater for cancelling feedback interference signals and to a cascade relay system using the same. More particularly, the present invention relates to a cascade relay system using a unitary rep...  
WO/2011/005382A3
Embodiments of systems and methods for implementing multi-channel tuners are generally described herein. Other embodiments may be described and claimed.  
WO/2011/032421A1
A method for multi-beam forming based on joint transceiver information is provided. The method includes: a transmitting end decomposes the channel matrix H using geometric mean decomposition (GMD) method and obtains a unitary matrix P; t...  
WO/2011/030512A1
Disclosed is a time-division duplex communication device capable of distinguishing between interrupts caused by interference received during the reception time, interrupts occurring upon the completion of measurement of received signal s...  
WO/2011/025456A1
In an embodiment, a front-end transceiver may be provided. The front-end transceiver may include a receiver path, including a first receiver frequency converter configured to convert a received signal with a receiver frequency into a fir...  
WO/2011/025837A1
An earphone is disclosed. The earphone comprises an external auditory meatus insertion member, a casing and a driver unit. At least a part of the external auditory meatus insertion member is insertable into an external auditory meatus. T...  
WO/2010/127049A3
Systems and methods of receiving data in a communication system are disclosed. The methods include equalizing a plurality of samples to suppress intersymbol interference and provide a first set of detected bits based on a first set of re...  
WO/2010/124331A8
This invention concerns the situation where there are plural networks (10') and (22') operating in the same environment, and where the networks spatially overlap (30'), for instance where the networks are co-located. In a first aspect th...  
WO/2011/019483A2
Methods, apparatuses, and systems to generate accurate interference signatures are disclosed. An apparatus embodiment may be a transmitting device that transmits VBR data. The transmitting device may be allotted a number of sub-slots in ...  
WO/2011/017887A1
The invention discloses a method for reducing mutual interference between multi-carriers, which includes: adjusting the phase of at least one modulated signal; comparing the performance indexes of the modulated signals with the preset pe...  
WO/2011/017886A1
A method for decreasing multi-carrier mutual interference is disclosed, which includes that: a phase of at least one signal to be modulated is adjusted; each baseband signal is modulated onto each signal to be modulated respectively; the...  
WO/2011/017880A1
A method and device for reducing mutual interference between multiple carriers can markedly reduce the mutual interference between multiple carriers in a multi-carrier communication system. The method includes: adjusting the phase of a s...  
WO/2011/017884A1
A method for reducing mutual interference for multi-carrier includes: adjusting the phase of at least one signal to be modulated; modulating each baseband signal onto each signal to be modulated respectively; judging whether each baseban...  
WO/2011/017882A1
A method for decreasing multi-carrier mutual interference is disclosed, which includes that: a phase of at least one signal to be modulated is adjusted; each baseband signal is modulated onto each signal to be modulated respectively; the...  
WO/2011/010755A1
The present invention relates to a frequency interference avoiding method in a wireless network, and more specifically, to a frequency interference avoiding method in a wireless network using ISM (Industrial, Scientific and Medical Equip...  
WO/2011/006438A1
A method and device for anti-interference in single frequency network of mobile communication system is disclosed in the embodiments of the present invention. Said method includes: establishing a to-be-selected cell list according to the...  
WO/2011/007199A1
An integrated circuit for cancelling a radio frequency transmit leakage signal comprises: a transmitter portion comprising at least one amplifier stage for transmitting a radio frequency signal to an antenna port; and a first coupler arr...  
WO/2011/006014A1
A cellular telephone includes cellular telephone circuitry and an FM receiver. An FM signal being received is downconverted by a mixer. The downconverted signal is processed to generate an FM signal that is supplied to a digital IF filte...  
WO/2011/005382A2
Embodiments of systems and methods for implementing multi-channel tuners are generally described herein. Other embodiments may be described and claimed.  
WO/2010/150970A1
A method of operating a target terminal being serviced by a serving base station is provided. In a downlink case, the target terminal being served by the serving base station may provide a feedback message to a neighboring base station. ...  
WO/2010/148825A1
An apparatus and a method for suppressing the coexistent interference between World interoperability for Microwave Access (WiMAX) and Wireless Fidelity (WiFi) are disclosed. When a user receives the radio frequency signal of a wireless n...  
WO/2010/148785A1
The present invention discloses a method for removing narrowband interference and an adaptive filter, and includes: the adaptive filter determines a weight value corresponding to the current sampling instant; the adaptive filter, accordi...  
WO/2010/145274A1
A mobile terminal and a clutter signal suppressing circuit thereof are disclosed. The clutter signal suppressing circuit comprises: a narrow-band bandpass filter (20) disposed between a clock signal generator (1) and a function module (1...  
WO/2010/142014A1
A battery, comprising a case, an electrode assembly within the case, wherein the electrode assembly includes a positive electrode and a negative electrode, and positive and negative conductors electrically connected to the positive and n...  
WO/2010/139745A1
A resource management unit for a mobile telephone terminal, with the terminal comprising radio transmission/reception means for transmitting and receiving radio frequency signals corresponding to bursts of symbols during allocated time s...  
WO/2010/139843A1
A method, an apparatus, and a computer program for performing cognitive communications in a radio environment are presented. First, a radio communication device estimates a time-varying interference environment in a radio communication c...  
WO/2010/136089A1
The device carrying radio-frequency signals according to the invention, particularly a measurement and/or test device for radio-frequency signals, comprises a plurality of radio-frequency assemblies (11-17) for producing radio-frequency ...  
WO/2010/129607A1
Some embodiments concern a method of transmitting electrical signals. The method can include: using a global positioning satellite receiver to determine a first location of a first electrical device; using a first transmitter to transmit...  
WO/2010/124331A1
This invention concerns the situation where there are plural networks (10') and (22') operating in the same environment, and where the networks spatially overlap (30'), for instance where the networks are co-located. In a first aspect th...  
WO/2010/127049A2
Systems and methods of receiving data in a communication system are disclosed. The methods include equalizing a plurality of samples to suppress intersymbol interference and provide a first set of detected bits based on a first set of re...  

Matches 451 - 500 out of 5,020