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Patent Searching and Data


Matches 501 - 550 out of 5,021

Document Document Title
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...  
WO/2010/124533A1
A communication device comprises a circuit for reducing low-frequency interference. The circuit for reducing the low-frequency interference comprises a low-frequency filter circuit and a capacitor. The low-frequency filter circuit compri...  
WO/2010/099232A3
Methods, apparatus and computer program products for providing an autonomously organizing network enable a cellular network to maintain stable operation despite unpredictable addition or removal of network devices. In addition, a network...  
WO/2010/077835A3
Methods and systems are described in which the feedback between a transmitter and collocated receiver is reduced so that the overall feedback loop gain is less than 0dB. Audio is transmitted from the transmitter to the receiver through a...  
WO/2010/115153A1
An FM radio with a wide frequency range operates in a cell phone without interfering with the VCO of the RF transceiver. The FM transceiver generates a VCO signal whose frequency varies by less than ±7% from the midpoint of a narrow fir...  
WO/2010/090437A3
A method and an apparatus for canceling an interference in a mobile Full Duplex Relay (FDR) are provided. A signal is received from a base station, interference canceling that uses a transmitter interference signal from which an original...  
WO/2010/080265A3
In some embodiments a phase between a periodic spreading signal and an effective spreading signal modulating an interfering harmonic is determined, an amplitude of the interfering harmonic is estimated, and the interfering harmonic is ca...  
WO/2010/097779A1
The present invention relates to a cosmetic- or skin-treatment appliance (1) comprising: • an electric motor (10) coupled to drive an element (11); and • an active control system (21, 22, 23) for controlling noise emitted by the moto...  
WO/2010/090437A2
A method and an apparatus for canceling an interference in a mobile Full Duplex Relay (FDR) are provided. A signal is received from a base station, interference canceling that uses a transmitter interference signal from which an original...  
WO/2010/039585A4
Methods and apparatus that enable one or more wireless networks to minimize inter-cellular interference (ICI) at a receiver. In one embodiment, the network comprises an OFDM-based cellular network, and the method comprises utilizing a pr...  
WO/2010/081798A1
The present invention increases reliability of communication over a non-deterministic communication channel, and is particularly suited for inter-substation teleprotection in electric power systems. A communication channel is being monit...  
WO/2010/080265A2
In some embodiments a phase between a periodic spreading signal and an effective spreading signal modulating an interfering harmonic is determined, an amplitude of the interfering harmonic is estimated, and the interfering harmonic is ca...  
WO/2010/076021A1
Process for controlling the switching of the data rate at a digital interface exchanging data and control messages between a Radio Frequency (RF) circuit and a digital circuit, comprising the steps of: setting by default the data rate to...  
WO/2010/077835A2
Methods and systems are described in which the feedback between a transmitter and collocated receiver is reduced so that the overall feedback loop gain is less than 0dB. Audio is transmitted from the transmitter to the receiver through a...  
WO/2010/070425A1
Receiving gain factors for channels that are combined to be transmitted in a communications signal, and calculating, on the basis of the gain factors, a non-linearity metric for controlling a transmission power of the communications signal.  
WO/2010/050689A3
A method of controlling interference in a wireless communication system is disclosed. A method for controlling interference by a transmitter of a wireless communication system with multiple antennas comprises generating a base codebook s...  
WO/2010/039585A3
Methods and apparatus that enable one or more wireless networks to minimize inter-cellular interference (ICI) at a receiver. In one embodiment, the network comprises an OFDM-based cellular network, and the method comprises utilizing a pr...  
WO/2009/087450A3
A system includes first and second synchronous circuits and an asynchronous circuit configured to receive input from the first synchronous circuit and to send output to the second synchronous circuit. First and second variable clock gene...  
WO/2010/065934A1
Techniques for mitigating interference from a switching voltage regulator by intelligently varying the switcher frequency of the switching voltage regulator are provided. In one aspect, the switcher frequency is set by adjusting a freque...  
WO/2010/014318A4
Disclosed are methods including a new optimization criterion, Maximum Mesh Coverage (MMC) for a channel selection process during the formation of ad hoc networks. By using MMC, the intelligent access point (IAP) will select a channel to ...  
WO/2010/061511A1
Provided is a signal transmission device including: a transmission circuit (11) and a reception circuit (12) each equipped with a shunt regulator power source (110, 120) for supplying a constant current; and a signal transmission path (1...  
WO/2010/056810A1
A transmission suppression apparatus includes a first modulator that converts a symbol to a waveform. The apparatus further includes a first non-linear filter, configured to at least partially compensate for non-linear distortions of a t...  
WO/2010/055283A1
In an intercom system for transmitting sound from a patient microphone disposed inside the MRI apparatus to an operator loudspeaker disposed outside the MRI apparatus, the acoustic noise generated by the MRI apparatus is predicted from g...  
WO/2010/053761A2
A method in a mobile station for avoiding interference to restricted access cells, including detecting presence of a restricted access cell, determining that a measured path-loss is larger than a path-loss threshold, determining that the...  
WO/2010/023630A3
Disclosed is a circuit including a wireless data communication circuit, a wireless video communication circuit, and control logic functionally associated with either of the circuits and adapted to mitigate interference between transmissi...  
WO/2010/050689A2
A method of controlling interference in a wireless communication system is disclosed. A method for controlling interference by a transmitter of a wireless communication system with multiple antennas comprises generating a base codebook s...  
WO/2010/048461A2
Methods and systems for masking audio noise are disclosed. One apparatus includes a silence detector configured to detect a period of substantial silence in an audio signal; a masking noise source operably coupled to the silence detector...  
WO/2010/045721A1
A method of attenuating spikes in a complex signal comprises examining the complex signal to detect spikes therein and for each detected spike, generating an estimate inverse signal and applying the estimate inverse signal to the complex...  
WO/2010/014318A3
Disclosed are methods including a new optimization criterion, Maximum Mesh Coverage (MMC) for a channel selection process during the formation of ad hoc networks. By using MMC, the intelligent access point (IAP) will select a channel to ...  
WO/2010/039585A2
Methods and apparatus that enable one or more wireless networks to minimize inter-cellular interference (ICI) at a receiver. In one embodiment, the network comprises an OFDM-based cellular network, and the method comprises utilizing a pr...  
WO/2010/017057A4
A method, wireless communication device (402) and base station (502) for signal processing and transmission is provided. The method includes detecting (604) simultaneous operation of a radio transmitter of the wireless communication devi...  
WO/2010/011551A3
A method, apparatus, and electronic device for using digital predistortion are disclosed. A transmitter (212) may transmits a transmission signal. A receiver (214) may monitor the transmission signal to execute digital predistortion of t...  
WO/2010/034525A1
A biasing arrangement for an electronic apparatus having an input device is disclosed. The biasing arrangement comprises a bias voltage generator arranged to provide a bias voltage; a bias resistor connected between the bias voltage gene...  
WO/2010/034524A1
A biasing arrangement for an electronic apparatus having an input device connected by wires is disclosed. The biasing arrangement comprises a bias signal generator arranged to provide a bias voltage and a reference voltage; a flying capa...  
WO/2009/157706A3
A system and method for inter-cell interference avoidance. A device capable of performing channel estimation is configured to divide a codebook into two sets. A first set of said two sets corresponds to codebook information that will cau...  
WO/2010/029644A1
In an electric circuit including a plurality of circuit blocks that operate with different clocks, a noise generated by a first circuit that operates with a first clock at an output of a second circuit that operates with a second clock w...  
WO/2010/026448A1
A semiconductor device (110, 120, 200, 600) comprising interface logic (210, 610) for transmitting data bursts across an interface (105, 205, 605). The interface logic (210, 610) is arranged to transmit bursts of data across the interfac...  
WO/2009/083959A3
A method for computing ECINR in communication systems, by calculating or measuring instantaneously CINR (yi) or per-tone CINR value for each channel and/or bandwidth and/or signal of interest, selecting κ and β parameters according to ...  
WO/2010/026446A1
A semiconductor device (200) comprising an interface logic module (220) for transmitting data frames across an interface (215), and controller logic module (210) arranged to control a rate at which the interface logic (220) transmits dat...  
WO/2010/019192A1
A system for decorrelating signals including a first all pass filter, having a first delay length, processing a first signal. A second all pass filter, having a second delay length, is connected to the first all pass filter and processes...  
WO/2010/017057A1
A method, wireless communication device (402) and base station (502) for signal processing and transmission is provided. The method includes detecting (604) simultaneous operation of a radio transmitter of the wireless communication devi...  
WO/2010/014318A2
Disclosed are methods including a new optimization criterion, Maximum Mesh Coverage (MMC) for a channel selection process during the formation of ad hoc networks. By using MMC, the intelligent access point (IAP) will select a channel to ...  
WO/2010/011551A2
A method, apparatus, and electronic device for using digital predistortion are disclosed. A transmitter (212) may transmits a transmission signal. A receiver (214) may monitor the transmission signal to execute digital predistortion of t...  
WO/2010/010722A1
It is possible to reduce a noise component mixed in an analog signal while suppressing increase of power consumption. An amplification unit (7) amplifies the inputted analog signal and converts the amplified signal into a digital signal ...  
WO/2010/005639A2
Communication techniques enable efficient communication to an UE (User Equipment) that is subject to a dominant interference signal that is transmitted by a different base station. Disclosed interference cancellation techniques, both UE-...  
WO/2009/157706A2
A system and method for inter-cell interference avoidance. A device capable of performing channel estimation is configured to divide a codebook into two sets. A first set of said two sets corresponds to codebook information that will cau...  
WO/2009/120048A3
A method for avoiding an inter-cell interference (ICI) in a multi-cell environment is disclosed. The method includes restricting the use of a PMI in an interfering cell so as to improve a reception performance of a mobile station located...  
WO/2009/122298A3
An efficient peak cancellation method for reducing the peak-to-average power ratio in wideband communication systems uses repeated clipping and frequency domain filtering to achieve a desired peak-to-average power ratio for wideband code...  

Matches 501 - 550 out of 5,021