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Patent # Description
US-9,461,725 Signal generation method and signal generation device
A transmission method simultaneously transmitting a first modulated signal and a second modulated signal at a common frequency performs precoding on both...
US-9,461,724 Matrix processing engine for multi-tone MIMO systems
A wireless transceiver apparatus including: a channel estimator, a discrete matrix transform module, a tone set controller, and a shared matrix transform...
US-9,461,723 Orthologonal beamforming for multiple user multiple-input and multiple-output (MU-MIMO)
Technology to generate an improved signal-to-interference-plus-noise ratio (SINR) from a set of orthogonal reference signals (RSs) is disclosed. In an example,...
US-9,461,722 Method for transmitting an information sequence
Methods and apparatus are disclosed for applying successive multi-rank beamforming strategies (e.g., successive precoding strategies) for the design of...
US-9,461,721 Method for reporting channel state information on a coordinated multi-point transmission and reception...
According to one embodiment of the present invention, a method is disclosed in which user equipment (UE) that communicates with a coordinated multi-point...
US-9,461,720 Methods of receiving retransmissions including discontinuous transmission indicators in MIMO systems
A wireless terminal may receive downlink signaling over a downlink signaling channel from a base station, with the downlink signaling including a DTX indicator...
US-9,461,719 Distributed antenna system for MIMO technologies
A method and system for supporting M1MO technologies which can require the transport of multiple spatial streams on a traditional Distributed Antenna System...
US-9,461,718 Method for transmitting channel quality information, and apparatus for same
The present invention relates to a wireless communication system. In particular, the present invention relates to a method and apparatus for transmitting...
US-9,461,717 Method for cooperative multi-antenna communication
A method of cooperative multi-antenna communication between a base station and node existing in a wireless network is provided. A cooperative multi-antenna...
US-9,461,716 Near field communications (NFC) modulation feedback apparatus for tuned antenna configurations
Described herein are architectures, platforms and methods for calibrating a near field communication (NFC) reader/writer device using a modulation feedback...
US-9,461,715 Physical server location identification
A server and rack system includes at least one server rack; multiple server slots within the rack; multiple near field communication (NFC) tags; a server...
US-9,461,714 Packaging and details of a wireless power device
A wireless power system includes a power source, power receiver, and components thereof. The system can also include a parasitic antenna that can improve the...
US-9,461,713 Data reception apparatus and method, data transmission apparatus, and data communication system using mutual...
A data reception apparatus configured to discharge, prior to receiving data from an energy receiving apparatus, energy stored in a source resonator during a...
US-9,461,712 Power transmission device, power transmission method, and power transmission system
A power transmission device includes a communication unit that transmits a power capability information transmission request via a communication channel and...
US-9,461,710 Method of performing operation related to other device via near field communication and apparatus therefor
A method of performing an operation related to a second device, performed by a first device, via near field wireless communication, and an apparatus therefore....
US-9,461,709 Methods and systems for server power line communication
A server system includes a common power bus, a power supply to provide direct current (DC) power through the common power bus, at least one node including a...
US-9,461,708 Power supply control device, method of controlling the same, and power supply control system
A power control server outputs power through a power line, outputs a high-frequency signal and communicates with an electronic device to which the power is...
US-9,461,707 Power-line network with multi-scheme communication
In various embodiments, a power-line communication apparatus provides data over a power-line communication network by transmitting data symbols to endpoint...
US-9,461,706 Method and apparatus for exchanging communication signals
Aspects of the subject disclosure may include, for example, receiving, by each of a plurality of receivers, one of a plurality of electromagnetic waves, each...
US-9,461,705 Power back-off for limiting emissions and power consumption
Powerline communication (PLC) networks allow devices within a home, automobile, or other systems to communicate over existing wired powerline infrastructure....
US-9,461,704 Method and apparatus for initiating and data collection of single ended line test on customer premises equipment
According to certain aspects, embodiments of the invention relate to methods and apparatuses for performing diagnostics on a loop in a communications system....
US-9,461,703 Interference signal compensation
In some implementations, an apparatus includes an echo canceller that generates an echo interference compensation signal that compensates for an echo...
US-9,461,702 Systems and methods of echo and noise cancellation in voice communication
In an example, time and frequency domain speech enhancement is implemented on a platform having a programmable device, such a PC or a smartphone running an OS....
US-9,461,701 Fast time acquisition in a frequency-hopped communications link
Systems and methods to provide fast time acquisition in a frequency-hopped communication link by taking advantage of the fact that a modem receive path has an...
US-9,461,700 Mains-synchronous power-line communications system and method
A transmitter transmits an outbound message signal via the power distribution system. The transmitter includes a spreader for spreading the spectrum of the...
US-9,461,699 Method and system for data and voice transmission over shared and dedicated channels
In one disclosed embodiment, data information is stored in a buffer in a transmitter. The data information is transmitted on a shared channel and control...
US-9,461,698 Communications device with simultaneous transmit and receive and related methods
A communications device may include a transmit path, a receive path operable simultaneously with the transmit path and at a same frequency as the transmit path,...
US-9,461,697 In-service monitoring and cancellation of passive intermodulation interferences
A transceiver coupled to an antenna includes: (a) a multi-port filter having a bidirectional port coupled to the antenna, at least one input port and at least...
US-9,461,696 Method and converged communication device for enhancing broadband and narrowband communication
A converged communication device and a method of providing broadband communication and narrowband communication with the converged communication device. The...
US-9,461,695 Semiconductor device including spiral-shape inductor and horseshoe-shape inductor
A wireless transceiver includes a semiconductor device configured to perform a transmission process and a reception process using a radio wave, the...
US-9,461,694 Method for controlling controller area network transceiver circuit and device therefor
A controller area network (CAN) circuit includes a first switch section circuit, a second switch section circuit, a reception section circuit, a transmission...
US-9,461,693 Systems and methods for frequency and bandwidth optimization with a single-wire multiswitch device
This disclosure relates to a devices and methods related to satellite information broadcasting. Example embodiments may include frequency shifting an...
US-9,461,692 Protective cover for a device
Examples disclosed herein provide a protective cover for a portable computing device. The protective cover can include a first portion and a second portion...
US-9,461,691 Mobile communication device and manufacturing method thereof
A mobile communication device includes a metallic housing, a main board mounted within the metallic housing, and an antenna portion and a grounding portion, the...
US-9,461,690 Mobile terminal
A mobile terminal and a control method of a mobile terminal are disclosed. The mobile terminal and a control method thereof provide a user interface allowing...
US-9,461,689 Power efficient communications
A method, system, and device provide power-efficient communications within the context of available power. Transmission and receipt data rates are scalable in...
US-9,461,688 Power efficient communications
A method, system, and device provide power-efficient communications within the context of available power. Transmission and receipt data rates are scalable in...
US-9,461,687 Mobile terminal and specific absorption rate reduction method
A mobile terminal and a method for reducing a specific absorption rate are disclosed. The mobile terminal includes: a control unit connected to an input unit, a...
US-9,461,686 Mobile communication device
A mobile communication device including an antenna element, a low-frequency blocking element, a first isolation circuit, a second isolation circuit and a...
US-9,461,685 Controlling subscriber identity module (SIM) active state in a multiple SIMs radio
An apparatus, a system and a method of controlling a subscriber identity module (SIM) operation state in a multiple SIMs radio. For example, while operating a...
US-9,461,684 Fast system recovery in multi-radio-access-technology devices
Methods and apparatuses are presented for acquiring a wireless system by a multi-subscriber identity module (SIM) user equipment (UE). For example, an example...
US-9,461,683 Communication receiver enhancements using multi-signal capture
A method and apparatus is disclosed to determine communications receiver parameters from multiple channels of a received communications signal and to configure...
US-9,461,682 Method and system for filtering out adjacent frequency band interference
Provided are a method and a system for filtering out adjacent frequency band interference. The method includes that an RF MEMS switch control module receives a...
US-9,461,681 Receiver
A receiver includes a first and a second amplification unit for amplifying a first and second received signals received by antenna units; a level variation...
US-9,461,680 Wireless receiver
A system includes a first filter circuitry and one or more second filter circuitry. The first filter circuitry can operate at a frequency of a wireless signal...
US-9,461,679 System, method, and apparatus for analog signal conditioning of high-speed data streams
A device includes circuitry configured to receive a signal burst, apply one or more filters to the signal burst based to achieve a predetermined image rejection...
US-9,461,678 Calculation of voltage standing wave ratio in radio device
A radio device is configured to be capable of performing upsampling on a forward wave containing a first signal and a second signal to broaden a processing band...
US-9,461,677 Local phase correction
The present invention is directed to integrated circuits and methods thereof. More specifically, embodiments of the present invention provide a local correction...
US-9,461,676 Energy efficient distributed estimation using nonlinear amplifiers
Some embodiments include a distributed estimation system. Other embodiments of related systems and methods are also disclosed.
US-9,461,675 System and method for enhanced transmitter efficiency
A method for distortion compensation in a transmission link comprising obtaining information of an amplitude distribution of a signal prior to being transmitted...
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