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WO/2012/061244 |
The present disclosure relates to transmission circuitry of a wireless communication device. The transmission circuitry includes power amplifier circuitry, an output matching network, and impedance control circuitry. The power amplifier ...
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WO/2012/060686 |
A method of communication in wireless sensor networks comprising enabling usage of multi gateway in a wireless sensor network, assigning a gateway as master gateway, enabling sensor nodes to choose gateway, creating members list by the g...
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WO/2012/060637 |
A method for inputting characters on a mobile terminal comprises the steps of: disposing a virtual keyboard, on which characters are disposed, in a virtual space; and searching for commands corresponding to the movement which is sensed w...
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WO/2012/059058 |
The present invention relates to the technical field of communications. Disclosed are a method and a device for eliminating interference in a mobile communication system. The method comprises the following steps: step 1, reconstructing s...
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WO/2012/060568 |
A mobile device is provided. The mobile device includes a panel assembly, a cover window and an adhesive tape. The panel assembly displays images and the cover window is mounted onto the panel assembly. The cover window protects the pane...
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WO/2012/060665 |
Disclosed is a system for optimizing matching of a radio frequency in matching impedance of an antenna. The system includes an antenna impedance matching circuit outputting mutual impedance values between antenna impedances, an antenna i...
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WO/2012/061490 |
Limiting gain for simultaneously receiving first wireless signals according to a first wireless protocol and second wireless signals according to a second wireless protocol. The first signals may be received using a shared gain element. ...
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WO/2012/058757 |
Described are a method for generating a metric that is a function of a phase difference between a modulated carrier and a local carrier, and a phase detector for performing such a method. A baseband symbol is obtained from the modulated ...
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WO/2012/061038 |
A transmitter (50) includes a low power nonlinear predistorter (58) that inserts predistortion configured to compensate for a memoryless nonlinearity (146) corresponding to gain droop and another memoryless nonlinearity (148) correspondi...
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WO/2012/060118 |
An antenna (A) is disposed in the vicinity of a pathway on which a moving object (pallet) (P) travels, and a fixed tag (T) is disposed at a position from which radio waves from the antenna (A) can be received. A moving tag (M), attached ...
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WO/2012/060327 |
This digital receiving device is provided with an adaptive filter. The adaptive filter has an adaptive mode for eliminating correlated ambient noise from a received signal using a filter coefficient while also sequentially updating the f...
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WO/2012/059782 |
This application provides a mobile radio receiver for a vehicle. The mobile radio receiver comprises a tuner front-end section, a location data port, a sensor port, and a data processing unit. The location data port is used for receiving...
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WO/2012/060072 |
In the present invention, a system clock generating circuit (101) generates a system clock (SCLK). An RF receiving circuit (102) converts a received signal (SREC) received by an antenna (10) into a digital signal (DATA). A logic circuit ...
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WO/2012/061707 |
A handheld, portable device for providing biofeedback to a subject includes a housing, at least one sensor, and a controller. The housing has a user interface operably connected thereto. The at least one sensor is configured to sense phy...
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WO/2012/061179 |
Improved two-dimensional planar array transducer and beamformer apparatus and methods. In one embodiment, the two-dimensional planar array transducer is capable of simultaneously or sequentially forming multiple acoustic beams in two axe...
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WO/2012/059241 |
Method for reducing noise included in a stereo reproduction signal derived from a stereo input signal characterized by the steps of: • varying stereo channel separation of said stereo reproduction signal with frequency within the frequ...
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WO/2012/060136 |
The present invention is a display device having an acquisition unit for acquiring transmitting terminal identification information which is identification information of a transmitting terminal for transmitting image data by wireless co...
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WO/2012/059552 |
The invention relates to a chip (CH) which has four filters (Fl, F2, F3, F4 ) operating with surface acoustic waves, and input ports and output (EP1, EP2, API, AP2). Each filter (Fl, F2, F3, F4 ) covers a different frequency band. Each o...
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WO/2012/060485 |
A device for remotely controlling power of the present invention comprises an optical device for capturing a still image or a moving image of an electrical device; an image recognition unit for recognizing the electrical device based on ...
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WO/2012/057078 |
A wireless communication device (10), wherein: an adjustment means (matching control means (152)) changes the reactance of a matching unit (17); an assessment means (calculation means (151), matching control means (152)) assesses whether...
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WO/2012/055202 |
A device and method in which a radio frequency antenna is also used as a Frequency Modulation (FM) antenna are disclosed in the present invention. The device includes: a radio frequency antenna, used for receiving FM signals and radio fr...
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WO/2012/056542 |
A timer control unit (3) updates timer values that can be referenced from a reception processing unit (1) and a transmission processing unit (2). The reception processing unit (1) detects timing information contained in a received signal...
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WO/2012/056871 |
In a communication system of the present invention provided with a plurality of base stations, a first known signal and a second known signal are defined as known signals transmitted by a communication terminal. For the first and second ...
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WO/2012/058469 |
A wireless device configured for simultaneous voice and data communications is described. The wireless device includes a voice and data transceiver. The voice and data transceiver includes data path circuitry, voice path circuitry, a fir...
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WO/2012/055434 |
The invention relates to a user equipment comprising a plurality of radio branches (30, 130, 330; 40, 140, 340), each being configured to exchange information with at least one telecommunications network using a subscriber identification...
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WO/2012/057094 |
Provided is a wireless transceiver which, by way of a user intentionally controlling transmit power, suppresses involuntary consumption of power so as to be capable of extending consecutive run-time, and which, moreover, is suitable for ...
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WO/2012/058641 |
An improved system and methods for enhancing the imaging of cameras included with wireless mobile devices, such as cellular phone or tablets. The imaging system includes a releasable optical attachment for imaging skin surfaces and cavit...
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WO/2012/055229 |
A method and system for using a Sounding channel are disclosed by the present invention, wherein the method includes: setting data information and a Sounding sequence, wherein the data information includes user data and/or pilot frequenc...
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WO/2012/057753 |
In one embodiment, a communications device joins a full-duplex communications session and disables, at a first time, audio transmission within the full-duplex communications session. The communications device detects, at a second time af...
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WO/2012/057015 |
[Problem] To obtain a stable communication property by making the resonant frequency shift of a reception antenna easily adjustable, in a portable communication device provided with both an IC card function and a R/W function. [Solution]...
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WO/2012/055439 |
A switchable filter for different transmission standards that is produceable in a cost-efficient manner and that has reduced cross-talk between different signal paths is provided. The switchable filter comprises a first partial filter, a...
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WO/2012/057573 |
An apparatus and method reduce distortion in a processed signal. The apparatus includes a first receive path, a second receive path, a summation unit, and a compensation unit. The first receive path is configured to process a received an...
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WO/2012/052487 |
A system and method for minimizing power consumption in a transceiver circuit (500) that uses a digital high-speed serial communications link between at least two devices is presented. Comma code matching is generally used as a means for...
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WO/2012/051881 |
Disclosed in the present invention is a data control method which is used for realizing reliable transmission of data and improving the retransmission efficiency and stability of ARQ. The method comprises the following steps: obtaining t...
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WO/2012/053743 |
Disclosed is a button switch assembly for a mobile terminal, which has a structure adapted to support a soft sealing member disposed between a button part of a button switch and a switch part thereof when an upper case of a terminal main...
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WO/2012/051833 |
A mobile terminal work mode processing method and mobile terminal are disclosed in the present invention. The mobile terminal work mode processing method includes the following steps: obtaining the current horizontally moving speed and t...
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WO/2012/051936 |
Disclosed is a base station device, comprising a transmitter and a receiver. The transmitter comprises a digital uplink frequency converter, a digital-to-analog converter, a harmonic filter and a mixer. The receiver comprises a digital d...
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WO/2012/053203 |
Provided is an R/W device that is for contactless communication and that has low power consumption and a wide communication region in contactless communication that performs delivery of electronic data with a contactless communication de...
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WO/2012/052520 |
The invention relates to a device comprising a direct path block with an input and an output, and a feedback block with an input and an output, the input of the direct path block being adapted to receive a multi-channel input signal with...
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WO/2012/053277 |
A wireless device capable of reliably detecting a tone squelch signal in a short time is provided. The wireless device which detects a tone squelch signal contained in received base band signals is provided with: a frequency shifting uni...
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WO/2012/052607 |
A method for determining the value of an environment variable (T') using raw data from a remote-access apparatus, the remote-access apparatus being energetically essentially passive. The method comprises obtaining a value (f' osc , TRcal...
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WO/2012/053391 |
The present invention relates to a transmission device, a transmission method of the same, and a reception device, wherein transmission/reception can be performed by concatenating transmission channels of a 13-segment form. A transmissio...
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WO/2012/053239 |
A branching filter provided with: a transmission filter (F13) which is connected at one end with an antenna terminal (Ant) and is connected at the other end with a transmission terminal (Tx); and a reception filter (F14) which is connect...
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WO/2012/052640 |
The invention relates to an electronic apparatus (1, 1') arranged so as to receive a removable accessory (2, 2') for wireless remote data-transmission, in particular a 3G or WiFi "modem stick", said accessory (2, 2') including an accesso...
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WO/2012/054343 |
A multiport radio frequency (RF) switch circuit is disclosed. The switch circuit includes a first transistor that is connected to a first port, a common antenna port, and a first enable line. The first transistor is selectively activatab...
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WO/2012/054826 |
The present invention is directed to a distributed dual-band oscillator suitable for low-phase-noise applications. The invention is configured to switch between the odd and even resonant modes of a fourth-order resonator. The switches us...
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WO/2012/053865 |
Disclosed is a vibration module for a portable terminal that includes a housing, a magnetic moving part movable in a first direction within the housing; an elastic member supported between the opposite ends of the magnetic moving part an...
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WO/2012/053801 |
A mobile terminal and method for controlling a touch screen thereof are provided. Enhanced functionality and user convenience are realized by sensing special multi-point touch inputs and carrying out unique scrolling operations in respon...
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WO/2012/054494 |
An apparatus and method for a two-stage linear/nonlinear interference cancellation comprising processing a receive signal to produce a first descrambled signal; and processing the first descrambled signal to produce a detected signal. In...
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WO/2012/048629 |
The embodiments of the present application propose a method for indicating information, comprising: a network side device communicating with user equipment (UE), and assigning data streams to the UE corresponding to the attributes thereo...
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