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Patent # Description
US-9,397,782 Remote control methods and systems
Methods and systems are provided for preventing interference from simultaneous data transmissions in a remote control system. A controlled terminal is typically...
US-9,397,781 Method and apparatus for improving performance of transmit controlled adaptive modulation in xDSL and G.fast...
According to certain aspects, the present invention improves upon the conventional TCAM scheme by allowing a traditional TCM scheme to be used while in RCM...
US-9,397,780 Receiving device and receiving method, and computer program
A receiving device receiving a SC-FDMA signal includes a first calculating unit calculating a first channel estimation value indicating a propagation path state...
US-9,397,779 Method of packet retransmission and reception and wireless device employing the same
A first wireless device communicates data to a second wireless device. The first wireless device employs at least one of a first interleaving scheme and a first...
US-9,397,778 Tunable optical network unit for multi-wavelength passive optical network system and operating method thereof
A tunable optical network unit (ONU) for a multi-wavelength passive optical network (MW PON) system and an operation method thereof are provided. The tunable...
US-9,397,777 Method and apparatus for authentication in passive optical network
A method and apparatus for authentication in a passive optical network are disclosed. In the disclosure, a first terminal serial number of an ONU and a first...
US-9,397,776 Constant-capacity physical resource blocks for upstream transmissions over coax
A coax line terminal (CLT) transmits allocations of upstream bandwidth to a plurality of coax network units (CNUs). In response to the allocations, the CLT...
US-9,397,775 Frequency division duplexing and half duplex frequency division duplexing in multihop relay networks
In methods of operating a relay station in a multi-hop wireless relay network, the relay station in communication with a superordinate station and a subordinate...
US-9,397,774 Re-timing sampled data
For re-timing sampled data, input data samples at an input data rate are stored in a FIFO buffer and output at an output data rate according to an output clock...
US-9,397,773 Methods and apparatus for enabling context sensitive interaction with distributed content
A method and apparatus for obtaining content distributed to a wireless communications device is provided. The method may comprise receiving, by a wireless...
US-9,397,772 Reliable diversity architecture for a mobile DTV system
A digital data stream comprises alternating groups of information blocks and groups of parity blocks, each group of information blocks includes multiple...
US-9,397,771 Method and apparatus for encoding and decoding successive frames of an ambisonics representation of a 2- or...
Representations of spatial audio scenes using higher-order Ambisonics HOA technology typically require a large number of coefficients per time instant. This...
US-9,397,770 System and method for providing information lookup while buffering received content on a radio system
A system is disclosed for providing supplemental information to a user receiving a broadcast of audio information. A radio system is used for wirelessly...
US-9,397,769 Interference mitigation for positioning reference signals
Techniques are provided, which may be used for determining a position of a user equipment (mobile device). In certain example implementations, tones in...
US-9,397,768 Method for operating a radio station in a mobile network
The present invention relates to a method for operating a secondary station comprising means for communicating with a primary station, the method comprising...
US-9,397,767 Method of controlling noise rise in a cell
After a maximum noise rise for a cell is set, a maximum noise rise for each mobile station is allocated within the cell. The actual noise rise from each mobile...
US-9,397,766 Calibration system and technique for a scalable, analog monopulse network
Described is a calibration technique for an Active Electronically Scanned Array (AESA) having a scalable, analog monopulse network.
US-9,397,765 Method for the self-testing of a reactive radio interferer
A reactive radio interferer includes a plurality of time synchronized transmitting/receiving lines, each of which is designed to alternately carry...
US-9,397,764 Carrier frequency offset calibration method and system
A carrier frequency offset calibration method and a carrier frequency offset calibration system are provided. The carrier frequency offset calibration method is...
US-9,397,763 Method for detecting abnormality of input signal and slave station for use in same
A management data region including a plurality of pulse-like signals is included in a series of pulse-like signals output from the master station to the common...
US-9,397,762 Wireless communication system, device, and method for detecting and distinguishing the mobile device of a...
An information identification system includes at least one mobile terminal and an information identification device. The mobile terminal includes: a detection...
US-9,397,761 RF signal generating device
Apparatus for generating an RF signal for use in RF signal detection is described. The apparatus comprises at least one processor configured to generate a set...
US-9,397,760 Wireless microphone based communications system
A communication system is provided with wireless microphones each including a first control panel, a first controller, a first codec, and a first...
US-9,397,759 Acoustic frequency interrogation and data system
A system, in certain embodiments, includes a subsea acoustic frequency interrogation and data system. The subsea acoustic frequency interrogation and data...
US-9,397,758 Graphene-based plasmonic nano-transceiver employing HEMT for terahertz band communication
A communication element includes a high electron mobility transistor including a gate layer. A graphene layer is disposed on the gate layer. A communication...
US-9,397,757 Semiconductor packages with optical transceivers
A semiconductor package includes a package substrate, a first semiconductor substrate and a second semiconductor substrate stacked on the package substrate, and...
US-9,397,756 Optical receiver
An optical receiver including a waveguide substrate including a first waveguide that transmits a main signal beam, a second waveguide that transmits a...
US-9,397,755 Clock recovery method for ultra dense WDM systems
An exemplary method and apparatus are provided for high efficiency wavelength division multiplexing (WDM) optical communication systems. An optical transmitter...
US-9,397,754 Linecards with pluggable interfaces for pluggable optical amplifiers and other pluggable devices
A linecard includes at least one pluggable device, a linecard processor, and a centralized host processor. The linecard also includes an interface that supports...
US-9,397,753 Pluggable transceiver module with enhanced circuitry
Pluggable transceiver modules with additional functions and circuitry contained within the module. In a first embodiment, additional circuitry is added to...
US-9,397,752 Optical transceiver modules, optical transmission devices, and optical transmission methods
An optical transceiver module coupled to a device is provided. The optical transceiver module includes an electronic signal transmitting terminal coupled to a...
US-9,397,751 Bidirectional data communications cable
A bidirectional data communications cable is disclosed. The cable includes first connector, second connector, and cable housing coupled to the first and second...
US-9,397,750 Hybrid electrical-optical data communications cable with wireline capacitance compensation
A communications cable is disclosed. The cable includes a first circuit configured to receive electrical data signals from a data source via an input connector,...
US-9,397,749 Method and apparatus for performing an automatic power adjustment for an optical signal
A method and apparatus for performing an automatic power adjustment wherein a signal power level of an optical signal transmitted by an optical transceiver via...
US-9,397,748 Method, system, and device for detecting optical signal-to-noise ratio
A method for detecting an optical signal-to-noise ratio (OSNR). A wavelength label loading end (11) loads a wavelength label signal in an optical signal, and...
US-9,397,747 Method and apparatus for connectivity control in a data center network
A data center network that employs an optical network having optical nodes arranged in a ring topology uses a method of topography discovery and maintenance so...
US-9,397,746 Tuning external cavity lasers within CWDM transmitters for temperature insensitivity and superchannel construction
A technique relates to a self-calibration routine for a laser with respect to a multiplexer. Electrical power is stepped up to a filter within the laser while...
US-9,397,745 Hybrid satellite and mesh network system for aircraft and ship internet service
A hybrid satellite-mesh network including a ground segment, a mobile segment and a satellite segment provides high bandwidth communication between mobile...
US-9,397,744 Method for sending and receiving data on a cooperative communications system and a cooperative communications...
A data transmission method of a source node in a cooperative communication system includes: performing a beamforming to a relay node; transmitting data to the...
US-9,397,743 System for coupling wireless repeater donor and server units over cable
A three hop wireless repeater is disclosed, including a donor unit having transmit and receive antennas for wireless communication with one or more cellular...
US-9,397,742 Receiver circuit and method performed by such receiver circuit
A method includes receiving a signal via a channel, determining a feedback information based on the received signal, and determining a quality indicator based...
US-9,397,741 Satellite beamforming using split switches
Receive signals may be combined to form receive beam signals at multiple receive frequency channels. The receive beam signals may be partitioned by receive...
US-9,397,740 Modular antenna array with RF and baseband beamforming
Generally, this disclosure provides systems and methods for a modular antenna array using radio frequency (RF) and baseband (BB) beamforming. A system may...
US-9,397,739 Method for transmitting a data signal in a MIMO system
A method operates to transmit a data signal by a transmission unit of a wireless multiple-input/multiple-output (MIMO) communication system. The communication...
US-9,397,738 Codebook and feedback design for high order MIMO
Aspects of the present disclosure relate to techniques that may be utilized in networks with base stations and/or mobile devices that use large number of...
US-9,397,737 Method and apparatus for indicating destination stations in WLAN system supporting multi-user multiple input...
A method of indicating destination stations, performed by an access point (AP), in a wireless local area network (WLAN) system supporting multi-user multiple...
US-9,397,736 Quantized eigen beams for controlling antenna array elements in a wireless network
A user equipment (UE) may communicate channel state information in a wireless network. The UE may include transceiver circuitry to receive orthogonal frequency...
US-9,397,735 Retransmission methods including discontinuous transmission and related devices
A method of operating a node of a radio access network may include transmitting first and second data blocks from the radio access network over respective first...
US-9,397,734 Method for differentially quantizing channel information in multi-antenna wireless systems and system adopting...
A method of signal transmission based on differentially quantized channel information in a multi-antenna wireless communication system which can transmit signal...
US-9,397,733 Dynamic EIRP constraint for a cellular communication system using a large number of base station antennas
The present disclosure is directed to a system and method for determining an EIRP constraint for a data stream based on the direction that a beam carrying the...
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