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Patent # Description
US-9,379,833 Transmitter, transmission method, and non-transitory computer-readable medium storing program
A transmitter is connected to a master device, and wirelessly transmits a timing packet, which is transmitted from the master device, to a receiver. The...
US-9,379,832 Reception apparatus, reception method, transmission apparatus, transmission method, program, and broadcasting...
A reception apparatus for receiving transmitted AV (Audio/Video) content includes: an extraction section configured to extract trigger information associated...
US-9,379,831 Acoustic controller
An acoustic controller includes a housing including: an upper cover; a lower casing constituted by a shielding member; and a lower cover mounted on an opposite...
US-9,379,830 Digitized broadcast signals
Methods, systems, and computer-readable media can facilitate digitizing a broadcast transmission and transporting the digitized broadcast transmission along...
US-9,379,829 Detecting signal leakage in cable networks
A signal leakage in a cable network may be detected by using a test device to obtain a spectrum of an electromagnetic wave propagating in vicinity of the cable...
US-9,379,828 Multiple transceiver and antenna verification system
A system includes a control unit and multiple transceivers connected by a communication bus. The transceivers are respectively connected to antennas. The...
US-9,379,827 Method, system, and apparatus for notifying and determining antenna port position relationship
A method, system and apparatus for notifying and determining an antenna port location relationship are disclosed. A network side configures an indication...
US-9,379,826 Calibration of a transmitter with internal power measurement
A method for calibrating a transmitter includes operating the transmitter using a first transmitter setting; obtaining, via an external reference measuring...
US-9,379,825 Trigger synchronized event for channel characterization within communication systems
A new protocol uses a trigger message to identify one or more symbols transmitted between a first and a second communication device. The first device generates...
US-9,379,824 Apparatus and method for interfacing between central processing unit and main memory unit
Disclosed are an apparatus and method for interfacing between a central processing unit (CPU) and a main memory unit, whereby a shared cache memory unit and the...
US-9,379,823 Optical receiver with adjustable pulse-width feedback
An optical receiver includes a feedback circuit that applies a feedback signal to a front-end circuit prior to the front-end circuit converting an optical...
US-9,379,822 Optical receiving apparatus
There is provided an optical receiving apparatus, including a receiver configured to perform coherent reception by mixing first light of a received optical...
US-9,379,821 Optical receiver
The invention provides a solution for the full integration of a coherent receiver on Indium Phosphide (InP) or other material that has a number of advantages...
US-9,379,820 Method and device for receiving multi-carrier optical signal
The present invention relates to a method and a device. The method includes: mixing a multi-carrier optical signal with a local optical signal having the same...
US-9,379,819 Systems and methods for reducing temperature in an optical signal source co-packaged with a driver
Systems and methods for reducing temperature of an optical signal source co-packaged with a driver are provided. An optical transmitter can include a housing....
US-9,379,818 Scheme for remote control of the output power of a transmitter in a smart SFP transceiver
A scheme is described for remote control of the output power of a transmitter in a smart SFP (or SFP+, or XFP) duplex (or BiDi, or SWBiDi) transceiver in a...
US-9,379,817 Plug and play optical transceiver module for electronic devices
Disclosed are optical transceiver modules for use with electronic devices. In one embodiment, an optical transceiver module has a circuit board assembly for...
US-9,379,816 Transceivers with configurable integrated circuit
A transceiver includes a housing, an optical interface for detachably coupling to an optical transmission device, an optical-electrical conversion unit coupled...
US-9,379,815 Electro-optical payload for high-bandwidth free space optical communications
An electro-optical payload for free space optical communication includes: a plurality of optical beam expanders, each for receiving a respective optical signal;...
US-9,379,814 Light detection system and method
There is provided a light detection system which is capable of determining in light embedded codes by detecting light in a scene which is illuminated by an...
US-9,379,813 Testing a passive optical network
A test apparatus and method for testing passive optical networks is provided. The test apparatus includes an optical circuit having an optical coupler for...
US-9,379,812 WDM PON with non tunable legacy ONUs
In one embodiment, a media access controller includes first and second optical line terminals with a receiver for adjacent first and second wavelength ranges,...
US-9,379,811 Method and device for optimizing performance of an optical module
Embodiments of the present invention provide a method and device for optimizing performance of an optical module. The optical module includes: an optical...
US-9,379,810 Rapid recovery in packet and optical networks
A node may determine a failure in a first path for routing first optical network traffic between a first set of networking devices, where the first path...
US-9,379,809 Method and device for realizing optical channel data unit shared protection ring
A method and a device for realizing an optical channel data unit (ODU) shared protection ring (SPRing) are disclosed by the present invention. The method...
US-9,379,808 Method and apparatus for low-power, long-range networking
An endpoint device may be operable to transmit and receive data wirelessly via a medium to which access is time-division multiplexed into a plurality of...
US-9,379,807 Data transmission system for asynchronous transmitting data and map information
A relay including a receiver to receive from a base station, data, a first data frame, and a second data frame, the first data frame includes data and data...
US-9,379,806 EIRP-based beamforming
In one implementation, a minimum metric function with an output representing a metric of a satisfaction of transmission requirements for a satellite...
US-9,379,805 Apparatus, system, and method for detecting the presence and controlling the operation of mobile devices within...
An apparatus, system, and method for determining the presence of a mobile device located in a predetermined detection zone within a vehicle are disclosed. A...
US-9,379,804 System and method for hybrid automatic repeat request (HARQ) functionality in a relay node
Devices and methods related to relay nodes are provided. The relay node includes a first hybrid automatic repeat request (HARQ) entity providing a first HARQ...
US-9,379,803 Antenna switching device
An antenna switching apparatus of an embodiment can perform wireless communication with another wireless communication apparatus. The antenna switching...
US-9,379,802 Radio frequency switch for diversity receiver
A diversity receiver switch includes at least one second stage switch configured to communicate with a transceiver. The diversity receiver switch may also...
US-9,379,801 Method and device for transmitting and receiving multi-input multi-output (MIMO) signal in wireless...
A device for transmitting and receiving multi-input multi-output (MIMO) signal in a wireless communication system in which a plurality of communication systems...
US-9,379,800 Method and apparatus for channel state information feedback
Embodiments of the present invention provide a method and apparatus for channel state information feedback. The method comprises: estimating channel state...
US-9,379,799 Systems and methods for reporting pilot signal power information in a four branch MIMO system
A base station (102), comprising a first antenna (111) for transmitting a first pilot signal; a second antenna (112) for transmitting a second a pilot signal; a...
US-9,379,798 Modulation circuit for a radio device and a method thereof
The present disclosure relates to a modulation circuit and a method for suppressing energy content of spectral side lobes caused by high-frequency content...
US-9,379,797 Radio communication method and device for multiple user antennas
The invention relates to a multiantenna radio communications method wherein frequency subbands B.sub.s.sub.k, for k=1, . . . , P, are allocated respectively to...
US-9,379,796 MIMO communication system having deterministic communication path and antenna arrangement method therfor
A Multiple-Input/Multiple-Output (MIMO) communication system having deterministic channels between a transmission side where a plurality of transmission...
US-9,379,795 Method and apparatus for using multiple codebooks for wireless transmission to a plurality of users in a cell
Systems and/or methods are described for use of progressively higher-resolution codebooks for communication with one or more receivers within a cell of a base...
US-9,379,794 Scheduling transmission for multi-user, multiple-input, multiple-output data
An access point determines the buffered data for each station of a plurality of stations in a BSS and groups the stations with similar station characteristics....
US-9,379,793 Radio communication system, radio base station apparatus, user terminal and radio communication method
The present invention is designed to reduce the space to install antennas and still increase the system capacity despite the state of the distribution of user...
US-9,379,792 Method for feeding back channel state information, method for transmitting channel state information reference...
A method for feeding back CSI, a method for transmitting CSI-RS, UE and a base station. The method for feeding back includes: feeding back respectively, by UE,...
US-9,379,791 Multiple input multiple output (MIMO) communication systems and methods for chip to chip and intrachip...
Multiple input multiple output (MIMO) communication systems and methods for chip to chip and intrachip communication are disclosed. In one aspect, MIMO...
US-9,379,790 Cross cell beam persistence in a massive multiple-input, multiple output (MIMO) environment
In wireless operating environments, wireless user devices are often within the coverage area of multiple base stations. The base station providing the best...
US-9,379,789 Antenna selection adjustment
Dynamic adjustment of antenna selection period at a wireless communication device or user equipment having two or more antennas. The described approaches...
US-9,379,788 Communications terminal, and a method for selecting a transmit antenna for a transmission to a radio...
A communications terminal may include: a plurality of antennas; and a selection circuit configured to select at least one antenna of the plurality of antennas...
US-9,379,787 Method and apparatus for composing a set of cells in a radio network
A method in a mobile station for enabling the composing of a set of a cells within a coverage area of a radio access network within which the same information...
US-9,379,786 NFC terminal and communication device including the same
A near field communication (NFC) terminal includes a first signal generator configured to generate a first received signal using a radio frequency (RF) signal...
US-9,379,785 Near field RFID system with multiple reader coils
A near field RFID system includes an RFID reader and an RFID tag. The RFID reader includes a transmit path and a receive path, wherein the transmit path...
US-9,379,784 NFC tag emulation mode with constant magnetic field
A method for performing electromagnetic induction communication enables transmitting modulation data between communication devices. The method includes coupling...
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