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Patent # Description
2017/0237540 METHOD AND APPARATUS FOR TRANSMITTING ACK/NACK IN A WIRELESS COMMUNICATION SYSTEM BASED ON TDD
Provided is a method of transmitting ACK/NACK in a TDD-based wireless communication system. The method includes: receiving M downlink subframes associated with...
2017/0237539 METHOD AND APPARATUS FOR ACQUIRING HYBRID AUTOMATIC REPEAT FEEDBACK AND COMMUNICATIONS SYSTEM
A method and apparatus for acquiring hybrid automatic repeat feedback and a communications system. The method includes: transmitting uplink data in a certain...
2017/0237538 TRANSMITTING SCHEDULING INFORMATION IN A WIRELESS COMMUNICATION NETWORK
A wireless transmit/receive unit (WTRU) may process logical channel data from a logical channel and determine that a type of trigger has occurred for the...
2017/0237537 TERMINAL, BASE STATION, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
Provided is a terminal communicating with a base station, in which in a case where a physical downlink control channel is monitored in a first physical...
2017/0237536 CHANNEL ADAPTATION FOR MULTICARRIER ARRANGEMENT
Implementations related to updating channel adaptation parameters are described. In one implementation, an R2T frame, such as an acknowledgment (ACK) frame, is...
2017/0237535 SIGNALING METHOD FOR COMP OPERATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
Disclosed are a signal method for a CoMP operation in a wireless communication system and a device therefor. Particularly, the signaling method for a CoMP...
2017/0237534 BASE STATION AND TRANSMISSION METHOD
Multicast transmission and inter-cell interference coordination can be flexibly switched using Multicast-Broadcast Single Frequency Network (MBSFN) subframe...
2017/0237533 METHOD AND BASE STATION FOR RECEIVING REFERENCE SIGNAL, AND METHOD AND USER EQUIPMENT FOR RECEIVING REFERENCE...
A base station does not transmit any reference signal (RS) for channel measurement in a subframe in which transmission of an RS collides with transmission of a...
2017/0237532 ASYMMETRIC OFDMA TONE MAPPING AND DYNAMIC CHANNEL ACCESS USING NON-PRIMARY CHANNELS
An electronic device communicates frames with an access point (AP) by receiving, from the AP, a frame header that includes information specifying a first set...
2017/0237531 RADIO COMMUNICATION SYSTEM, RADIO STATION, RADIO TERMINAL, COMMUNICATION CONTROL METHOD, AND NON-TRANSITORY...
A radio terminal (3) can perform carrier aggregation using a first cell (10) of a first radio station (1) and a second cell (20) of a second radio station (2)....
2017/0237530 HIGH THROUGHPUT COMMUNICATION SYSTEM
A high throughput communication apparatus which provides low frame error rates (FER). Error checking encoder and decoders which each comprise a plurality of...
2017/0237529 Method and First Node for Handling a Feedback Procedure in a Radio Communication
A method and a first node (700) for handling a feedback procedure requiring transmission of feedback messages indicating either an acknowledgement, ACK, or a...
2017/0237528 METHOD AND APPARATUS FOR HYBRID AUTOMATIC REPEAT REQUESTS (HARQ) PROCESSING FOR RETRANSMISSIONS WITH UNKNOWN...
A system, method and device for wireless communication is provided. The method includes receiving, by a receiver, data from a wireless transmitter, receiving,...
2017/0237527 DATA ACKNOWLEDGEMENT IN A WIRELESS COMMUNICATION SYSTEM
Apparatuses, methods, and systems are disclosed for data acknowledgment. One apparatus includes a transmitter that transmits data to a device. The apparatus...
2017/0237526 Signal Processing Method and Base Station
Embodiments of the present invention disclose a signal processing method and a base station. The method may include: performing, by a base station, packet...
2017/0237525 METHODS AND APPARATUS FOR MAXIMUM UTILIZATION OF A DYNAMIC VARYING DIGITAL DATA CHANNEL
Apparatus and methods for maximizing utilization of a dynamically varying channel are provided. A transmitter comprising a video source encoder encodes and...
2017/0237524 METHOD AND DEVICE FOR RECEIVING DATA
Provided are a method for receiving data in a wireless communication system and a device using same. A device receives a code block from one cell among...
2017/0237523 METHOD AND DEVICE FOR TRANSMITTING UPLINK CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM
A method for transmitting an uplink control signal of a terminal in a wireless communication system and a terminal using the method are provided. The method...
2017/0237522 COMMUNICATION DEVICE AND COMMUNICATION METHOD
In MIMO communication, a communication device is provided that transmits a transfer rate request signal while reducing it and reducing the interference and...
2017/0237521 Apparatus & Methods For Symbol Timing Error Detection, Tracking And Correction
Systems and methods for adjusting timing in a communication system, such as an OFDM system are described. In one implementation an error signal is generated to...
2017/0237520 PORTABLE COUNTERMEASURE DEVICE AGAINST UNMANNED SYSTEMS
A portable countermeasure device is provided comprising one or more directional antennae, one or more disruption components and at least one activator. The...
2017/0237519 EXTERNAL CAVITY FP LASER
Methods, systems, and apparatus, for an external cavity FP laser. In one aspect, an apparatus is provided that includes a FP laser diode; a Faraday rotator...
2017/0237518 Optical Port Auto-Negotiation Method, Optical Module, Central Office End Device, and Terminal Device
The present application provides an optical port auto-negotiation method, including: a: selecting a downstream to-be-received wavelength; b: listening to a...
2017/0237517 OPTICAL ADD/DROP MULTIPLEXER AND OPTICAL NETWORK SIGNAL TRANSMISSION METHOD
The present disclosure relates to the field of communications technologies, and in particular, to an optical add/drop multiplexer, such that the optical...
2017/0237516 Method and System for Cassette Based Wavelength Division Multiplexing
A method and system is provided for cassette based wavelength division multiplexing and may include an optical system with an aggregating cassette. The optical...
2017/0237515 SYNCHRONIZATION SIGNAL TRANSMISSION METHOD FOR D2D COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE...
The present invention relates to a method and a device for transmitting a device-to-device (D2D) synchronization signal of a first terminal in a wireless...
2017/0237514 METHODS AND APPARATUSES FOR DETERMINING CELL ACCESS DURING A CELL SEARCH
In an embodiment, a method for determining the type of a mobile radio base station is provided. The method may include receiving a synchronization message...
2017/0237513 METHOD FOR IDENTIFYING MOBILE CELL CAUSING INTERFERENCE IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
A method for identifying a mobile cell causing interference by a terminal connected to a first mobile cell, according to one embodiment of the present...
2017/0237512 CLOCK SYNCHRONIZATION OVER REDUNDANT NETWORKS
A method of facilitating clock synchronization over redundant networks may include, when a SYNC message and a DELAY_REQ message of a PTP clock synchronization...
2017/0237511 DETERMINING PRESENTATION TIME IN AVB NETWORKS
Embodiments are disclosed for a device for determining a presentation time for a generated packet. An example device includes a communication interface...
2017/0237510 VARIABLE TIME OFFSET IN A SINGLE FREQUENCY NETWORK TRANSMISSION SYSTEM
A transmission system to transmit an information signal in a single-frequency network (SFN) includes a plurality of transmitters to transmit the information...
2017/0237509 DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM
A digital broadcast receiver and a control method thereof are provided. The digital broadcast receiver includes a reception unit for receiving a broadcast...
2017/0237508 Device and Method of Handling Soft Information
A receiving device comprises a signal detection unit, a reliability unit coupled to the signal detection unit and a decoding unit coupled to the signal...
2017/0237507 COHERENT CHANNEL MIXING FOR OBFUSCATED OPTICAL COMMUNICATIONS
Aspects of the present disclosure involve coherently mixing information in a first optical signal with information from one or more other optical signals, the...
2017/0237506 SYSTEM AND METHOD FOR A SUBSCRIBER-POWERED NETWORK ELEMENT
A system for powering a network element of a fiber optic wide area network is disclosed. When communication data is transferred between a central office (CO)...
2017/0237505 OPTICAL DEVICE, A TRANSMITTER FOR A QUANTUM COMMUNICATION SYSTEM AND A QUANTUM COMMUNICATION SYSTEM
A transmitter for a continuous variable quantum communication system, the transmitter comprising: a coherent light source; a first controller, configured to...
2017/0237504 OPTICAL RECEIVER AND OPTICAL AXIS ALIGNMENT METHOD THEREOF
An optical receiver comprises a package provided with an input window; a polarization-maintaining optical fiber fixable to the input window; a polarization...
2017/0237503 Distance Measurement Method, Device and System
Provided are a distance measurement method, device and system. In the method, an Optical Line Terminal (OLT) commands an Optical Network Unit (ONU) to perform...
2017/0237502 METHODS AND ARRANGEMENTS FOR GENERATING A WAVEFORM FOR FREQUENCY SHIFT KEYING COMMUNICATIONS
Embodiments may provide a way of communicating via an electromagnetic radiator, or light source, that can be amplitude modulated such as light emitting diode...
2017/0237501 SYSTEM AND METHODS FOR HIGH SYMBOL-RATE OPTICAL NYQUIST SIGNAL GENERATION WITH ROLL-OFF FACTOR APPROACHING ZERO
Disclosed systems, methods, and computer program products enable high symbol-rate optical Nyquist signal generation with roll-off factors approaching zero by...
2017/0237500 OPTICAL TRANSMITTER AND CONTROL METHOD FOR OPTICAL TRANSMITTER
An optical transmitter that transmits an optical signal includes a dither superimposing circuit configured to generate a dither signal, the dither signal being...
2017/0237498 OPTICAL COMMUNICATION WITH SOME COMPENSATION OF NONLINEAR OPTICAL EFFECTS
We disclose an optical transport system configured to reduce nonlinear signal distortions using an electronic phase rotation, the phase value of which is...
2017/0237497 Quasi-Wireless Communication System
A method for delivering a communication signal is disclosed. The method includes receiving, at an optical transceiver, an optical communication and...
2017/0237496 OPTICALLY ENABLED MULTI-CHIP MODULES
An optically enabled multi-chip module has an optical engine transceiver and a host system chip. The optical engine transceiver has an optical engine front-end...
2017/0237495 METHOD AND SYSTEM FOR COMPENSATING FOR LATENCY DIFFERENCE DUE TO SWITCHOVER IN FRONTHAUL IN RING TOPOLOGY FORM
A system for compensating for a latency difference in a fronthaul in ring topology is provided, including a centralization node linked to a BBU group, a...
2017/0237494 OPTICAL FIBER-BASED DISTRIBUTED ANTENNA SYSTEMS, COMPONENTS, AND RELATED METHODS FOR CALIBRATION THEREOF
Optical fiber-based wireless systems and related components and methods are disclosed. The systems support radio frequency (RF) communications with clients...
2017/0237493 ANALOG DISTRIBUTED ANTENNA SYSTEMS (DASS) SUPPORTING DISTRIBUTION OF DIGITAL COMMUNICATIONS SIGNALS INTERFACED...
Embodiments disclosed in the detailed description include analog distributed antenna system (DAS) supporting distribution of digital communications signals...
2017/0237492 Multiple Upstream Split Support in a Fiber-Deep HFC Network
Systems and methods for achieving full duplex bidirectional transmission across coaxial cable in a hybrid fiber-coaxial cable TV network. Some preferred...
2017/0237491 Full Duplex Bidirectional Transmission on Coaxial Cable in CATV Network
Systems and methods for achieving full duplex bidirectional transmission across coaxial cable in a hybrid fiber-coaxial cable TV network. Some preferred...
2017/0237490 A HIGH-SPEED OPTICAL MODULE FOR FIBRE CHANNEL
The present invention relates to the field of optical module, and provides a high-speed optical module for an optical fiber channel. The optical module can be...
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