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Patent # Description
2019/0109678 REQUESTING RETRANSMISSION OF DATA IN A MULTICAST NETWORK
The invention relates to a method of requesting retransmission of a lost data packet initially transmitted by a multicast transmitter in a network, the...
2019/0109677 METHOD AND APPARATUS FOR FEEDING BACK HARQ-ACK INFORMATION
The present disclosure provides a method for feeding back HARQ-ACK information. In the method provided by the present disclosure, a UE receives DL-GRANT...
2019/0109676 TRANSPORT BLOCK SIZE, SOFT CHANNEL BIT BUFFER SIZE, AND RATE MATCHING FOR SHORT TRANSMISSION TIME INTERVALS
Methods, systems, and devices for wireless communications are described. In some systems, base stations may transmit downlink transmissions in short...
2019/0109675 CARRIER AGGREGATION WITH DYNAMIC TDD DL/UL SUBFRAME CONFIGURATION
A user equipment (UE) communicating in a carrier aggregation (CA) or multi-connectivity operation using more than one component carrier (CC), where at least...
2019/0109674 MULTIPLEXING ACKNOWLEDGMENT MESSAGES IN RESPONSE TO DOWNLINK FRAMES
In an example of multi-user wireless communications, an access point may send a downlink frame to multiple stations. Some or all of the stations may generate...
2019/0109673 WIRELESS COMMUNICATION CHANNEL SCAN
An example access point may include a memory and a processor executing instructions from the memory to receive an instruction to start a scan on a different...
2019/0109672 METHOD BY WHICH BASE STATION AND TERMINAL TRANSMIT AND RECEIVE DATA SIGNAL IN WIRELESS COMMUNICATION SYSTEM,...
Disclosed are a method by which a base station and a terminal transmit and receive a data signal, and a device for supporting the same. More specifically,...
2019/0109671 COMMUNICATION DEVICE, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION SYSTEM
There is provided a communication device that performs communication through a bus, including: a transmitting and receiving unit configured to transmit and...
2019/0109670 CELL-SPECIFIC INTERLEAVING, RATE-MATCHING, AND/OR RESOURCE ELEMENT MAPPING
The present disclosure provides for inter-cell interference randomization between two or more cells. For example, a network entity may determine a cell...
2019/0109669 Server Selected Variable Bitrate Streaming
Methods, systems, and apparatuses are disclosed for server selected bitrate streaming. A server receives a request from a user device for data segments at a...
2019/0109668 OPTICAL TRANSMITTER AND OPTICAL TRANSMITTING METHOD
An optical transmitter includes: a light source; a wavelength detecting unit configured to detect a wavelength of light emitted from the light source; a...
2019/0109667 Low Cost Intensity-Modulated Direct-Detection (IMDD) Optical Transmitter and Receiver
An embodiment method includes multiplexing light emitted by the plurality of optical transmitters to provide a multiplexed optical signal; propagating the...
2019/0109666 WAVELENGTH CONVERTER AND OPTICAL TRANSMISSION DEVICE THAT INCLUDES WAVELENGTH CONVERTER
An optical transmission device includes a first wavelength multiplexer, a second wavelength multiplexer, a wavelength converter and a third wavelength...
2019/0109665 High Data Rate Extension With Bonding
A method of fragmented packet reception in a multiple-channel passive optical network (PON). The method includes receiving, at a receiver, a plurality of...
2019/0109664 SYNCHRONIZATION SIGNAL OPTIMIZATIONS FOR SYMBOL INDEX DETECTION
Methods, systems, and devices for wireless communication are described. Some examples provide for identifying a primary synchronization signal (PSS) sequence...
2019/0109663 BASE STATION, MOBILE STATION, AND MOBILE COMMUNICATION SYSTEM
The present invention is directed to a small cell base station covering a small cell located within a macrocell including a cell search unit that performs cell...
2019/0109662 System and Method for Interference Cancellation Using Terminal Cooperation
Soft information for achieving interference cancellation in downlink transmissions can be communicated over device-to-device (D2D) links, thereby allowing...
2019/0109661 Interference Mitigation in Radio Frequencies Communication Systems
A communication device includes statistical analysis module and interference mitigation circuitry. In some embodiments, statistical analysis module is...
2019/0109659 METHOD FOR DECODING A SERVICE LIST TABLE
A system for generating, transmitting, providing and/or receiving broadcast service signaling.
2019/0109658 METHOD AND SYSTEM FOR SWITCHING LIVING BROADCAST BETWEEN LANDSCAPE BROADCASTING MODE AND PORTRAIT BROADCASTING...
Disclosed is a method for switching living broadcast between landscape broadcasting mode and portrait broadcasting mode, applicable to live broadcasting...
2019/0109657 METHOD OF PROVIDING AN EMERGENCY ALERT SERVICE VIA A MOBILE BROADCASTING AND APPARATUS THEREFOR
A device providing an emergency alert service via a mobile broadcasting according to one embodiment of the present invention includes an RS frame encoder...
2019/0109656 PASSIVE ULTRA LOW FREQUENCY TARGET TRACKER
A tracker comprises at least one transmitter, wherein each transmitter comprises a substrate; a cantilever beam having a first end coupled to the substrate; at...
2019/0109655 INFORMATION TRANSFER USING DISCRETE-FREQUENCY SIGNALS AND INSTANTANEOUS FREQUENCY MEASUREMENT
A method of receiving information is provided. The method is performed at a system for information transfer. The method includes receiving a first signal pulse...
2019/0109654 TEST ARRANGEMENT AND TEST METHOD
A test arrangement for wirelessly testing a device under test comprises a number of test antennas that are placed in the near-field of the device under test...
2019/0109653 MEASUREMENT SYSTEM AND METHOD FOR INVESTIGATING A DUT WITH RESPECT TO ITS TEMPERATURE BEHAVIOR
An over-the-air measurement system for investigating a device under test with respect to its temperature behavior is provided. The over-the air measurement...
2019/0109652 METHOD FOR REMOVING SELF-INTERFERENCE SIGNAL IN FDR ENVIRONMENT AND COMMUNICATION APPARATUS FOR SAME
A communication apparatus for eliminating a self-interference signal in an FDR environment comprises: a distributor for distributing signals from a...
2019/0109651 QUANTUM COMMUNICATION METHOD AND RELATED APPARATUS
In the embodiments of the present disclosure, a transmit apparatus generates a to-be-processed optical signal and a quantum optical signal, where the...
2019/0109650 WAVELENGTH DE-MULTIPLEXING SYSTEM AND OPTICAL RECEIVER MODULE
A wavelength de-multiplexing system that receives a wavelength multiplexed signal and generates electrical signals corresponding to the optical signals is...
2019/0109649 SPLIT OPTICAL FRONT END RECEIVERS
An optical receiver with improved dynamic range may include at least one directional coupler having at least one input configured to couple to an optical...
2019/0109648 DIGITAL OPTICAL RECEIVER AND OPTICAL COMMUNICATION SYSTEM USING THE SAME
A digital optical receiver capable of adaptively correcting the linearity of an analog front end unit is provided. The digital optical receiver comprises: a...
2019/0109647 DISTRIBUTED TRAVELING-WAVE MACH-ZEHNDER MODULATOR DRIVER
A distributed traveling-wave Mach-Zehnder modulator driver having a plurality of modulation stages that operate cooperatively (in-phase) to provide a signal...
2019/0109646 COHERENT TRANSCEIVER ARCHITECTURE
A coherent receiver comprises an ingress signal path having an ingress line-side interface, and an ingress host-side interface. The ingress signal path is...
2019/0109645 METHOD OF CONTROLLING OPTICAL TRANSMITTER OPERABLE FOR PULSE-AMPLITUDE MODULATION SIGNAL
method of controlling an optical transmitter comprising a determining step, a dividing step and a determining step. In the determining step, a full range of an...
2019/0109644 METHOD AND SYSTEM FOR MEDIA CHANNEL FORMAT SET MANAGEMENT IN OPTICAL TRANSPORT NETWORKS
A set of media channel (MCh) widths are determined to be used in an optical network. Based on the topology of the network, a first set of MCh widths are...
2019/0109643 SYSTEM AND METHODS FOR CENTRALIZED NETWORK NODE DIGITIZATION
An access network includes a first local network node configured to serve one or more first client devices according to a first network protocol, a second...
2019/0109642 MULTI-MEDIA COMMUNICATION DEVICE
An LED illumination device is configured to receive coded messages by at least one of radio signals in free space, electrically conducted signals by wire, and...
2019/0109641 METHODS AND SYSTEMS FOR ADJUSTING AN ORIENTATION OF A LIGHT SENSOR
Methods, systems, and devices are described for commissioning light fixtures. One method may include receiving, at a mobile device, an encoded light signal...
2019/0109640 METHOD AND SYSTEM FOR COMMISSIONING A LIGHTING SYSTEM
A light commissioning system is provided. The system includes a processor and a memory having instructions stored thereon. The instructions, when executed by...
2019/0109639 Compensation of Transmitter or Receiver Defects in an Optical Communications System
Generation of data streams for two dimensions comprises compensation for a nonideal response of a signal path in an optical communications signal. The data...
2019/0109638 OPTICAL RESTORATION METHOD IN OPTICAL NETWORKS CONTROLLED BY A L0 SDN CONTROLLER
Methods, systems, and optical nodes are disclosed. The problems caused by the time-consuming process of serial activation of optical nodes in a restore path...
2019/0109637 SYSTEMS AND METHODS FOR LINE ATTENUATION TESTING
A system for testing line attenuation defects includes a data transmission line configured to transmit a forward signal in a first direction, at least one...
2019/0109636 MODULAR CHANNELIZER
An example of a channelizer includes a plurality of receiver circuits, an individual receiver circuit including a frequency demultiplexer that is configured to...
2019/0109635 BEAMFORMER FOR END-TO-END BEAMFORMING COMMUNICATIONS SYSTEM
Methods and systems are described for providing end-to-end beamforming. For example, end-to-end beamforming systems include end-to-end relays and ground...
2019/0109634 RADIO SYSTEM USING SATELLITES
A radio communication route enables communication from an originating ground station to a destination ground station via one of multiple randomly orbiting...
2019/0109633 MITIGATING SATELLITE INTERFERENCE
Mitigation of satellite interference is contemplated. The mitigation may include processing satellite transmissions to remove interferences based on an amount...
2019/0109632 DYNAMIC SHIELDING SYSTEM OF CELLULAR SIGNALS FOR AN ANTENNA OF AN UNMANNED AERIAL VEHICLE
Example methods, apparatus, systems, and machine-readable mediums for a dynamic shield system of cellular signals for an antenna of an unmanned aerial vehicle...
2019/0109631 PROSE RELAY UE ACTIVATION
The present disclosure relates to a method for activating a relay functionality of a ProSe capable and relay-capable user equipment within a mobile...
2019/0109630 HETEROGENEOUSLY EQUIPPED MULTI ANTENNA SYSTEM AND METHOD OF OPERATING SUCH SYSTEM
A multi antenna system (100), comprising a plurality of transceivers (1, . . . 64) for an antenna array (102) operable for communication with wireless...
2019/0109629 METHOD AND SYSTEM FOR DIGITAL-ANALOG HYBRID BEAMFORMING IN MILLIMETER WAVE DOWNLINK CHANNEL
Disclosed is a method and system for digital-analog hybrid beamforming in a millimeter wave downlink channel. A hybrid beamforming method in a downlink channel...
2019/0109628 TRANSMISSION APPARATUS AND TRANSMISSION METHOD
A transmission apparatus includes M signal processors that respectively generate modulated signals directed to M reception apparatuses, M being an integer...
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