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Patent # Description
US-1,017,1200 Optical communication using super-nyquist signals
An optical transmitter multiplexes multiple optical channels for transmission over an optical communication medium. The spectrum of modulated signal in each...
US-1,017,1199 Tunable laser in an optical access network
A system includes a multiplexer having a pass-band and an optical network unit (ONU) optically coupled to the multiplexer. The ONU includes a tunable laser...
US-1,017,1198 Channel set up method of optical receiver with wavelength tunable filter
The present invention relates to A channel set up method of optical receiver with wavelength tunable filter such as an etalon filter in a TO type received...
US-1,017,1197 Method and apparatus for routing traffic using asymmetrical optical connections
A method, computer-readable storage device and apparatus for routing traffic in a reconfigurable optical add-drop multiplexer layer of a dense wavelength...
US-1,017,1196 Terminal device, base station apparatus, and integrated circuit
A terminal device acquires a parameter indispensable in canceling or suppressing an interference signal, cancels or suppresses interference with high precision,...
US-1,017,1195 NAICS signaling for advanced LTE features
A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a user equipment that receives a...
US-1,017,1194 Interference management and decentralized channel access schemes in hotspot-aided cellular networks
A system and method are provided wherein one or more femtocell base stations are deployed within a range of a cellular base station and utilize substantially...
US-1,017,1193 Fractional multiplexing of serial attached small computer system interface links
Methods, devices, and systems relating to Serial Attached SCSI (SAS) storage interconnect technology are provided. An SAS serial connection is established...
US-1,017,1192 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...
US-1,017,1191 Broadcast receiving apparatus and broadcast receiving method
A broadcast receiving apparatus includes a reception unit, sound controlling unit, and determination unit. The reception unit receives a signal of an analog...
US-1,017,1190 Device and method for testing MIMO scheme system
A window function arithmetic operation unit performs a convolution arithmetic operation of the frequency characteristics of a window function with the input of...
US-1,017,1189 Robust power detector for wideband signals among many single tone signals
Various technologies for isolating a signal of interest from signals received contemporaneously by an antenna are described herein. A time period for which a...
US-1,017,1188 Mobile computing device including a graphical indicator
An example mobile computing device includes a display, a housing coupled to the display, and a graphical indicator. The housing includes a chamber, an antenna...
US-1,017,1187 System and method for testing high-speed ADC in DP-QPSK receiver
A system and a method for testing a high-speed ADC in a DP-QPSK receiver are disclosed. The system includes a simulation module for outputting a data flow and...
US-1,017,1185 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...
US-1,017,1184 Methodology of using the various capabilities of the smart box to perform testing of other functionality of the...
An automatic system level testing (ASLT) system for testing smart devices is disclosed. The system comprises a system controller coupled to a smart device in an...
US-1,017,1183 Method and system for interference mitigation in wireless communications assemblies
A method in a wireless communications assembly having an antenna, a transceiver and a baseband processor, includes: at the transceiver: receiving, from the...
US-1,017,1182 Sending known data to support fast convergence
Methods and systems for fast recovery, such as a transceiver that assists a second transceiver to recover rapidly from quality degradation. In one embodiment,...
US-1,017,1181 High-bandwidth underwater data communication system
An apparatus is described which uses directly modulated InGaN Light-Emitting Diodes (LEDs) or InGaN lasers as the transmitters for an underwater...
US-1,017,1180 Fiber optic communications and power network
A fiber optic-based communications network includes: a power insertion device, connected to multiple fiber links from a data source, configured to provide power...
US-1,017,1179 Optical module and optical line terminal device
An optical module and an optical line terminal device are disclosed. According to an example, the optical line terminal device comprises a system board and an...
US-1,017,1178 Laser communication system
The present invention relates to a laser data transmission system and, more particularly, to a communication system using a plurality of laser beams populated...
US-1,017,1177 Digital signal processor, digital optical receiver using the same, and digital signal processing method
It is difficult to obtain a demodulated signal with high signal quality in a digital optical receiver because it is difficult to compensate for each of...
US-1,017,1176 Phase demodulation method and circuit
An electrical circuit and method for de-modulation and carrier recovery of PSK modulated carrier signals in analog domain are described. A portion of the...
US-1,017,1175 Method and apparatus for despreading in optical domain
An apparatus for despreading in an optical domain configured to split a received optical signal into a first optical signal and a second optical signal, perform...
US-1,017,1174 Method and system for optical vector analysis
An apparatus comprises a phase modulator having a first input port to receive a radiation and having a first output port to provide a first signal toward a...
US-1,017,1173 Optical signal transmission apparatus and optical signal transmission method
An optical signal transmission apparatus includes a modulation unit which modulates a transmission signal, a training signal sequence generation unit which...
US-1,017,1172 Optical transmitter operable for pulse-amplitude modulation signal
An optical transmitter that outputs an optical signal with a pulse amplitude modulation (PAM) configuration is disclosed. The optical transmitter includes a...
US-1,017,1171 Method and system for selectable parallel optical fiber and wavelength division multiplexed operation
Methods and systems for selectable parallel optical fiber and WDM operation may include an optoelectronic transceiver integrated in a silicon photonics die. The...
US-1,017,1170 Multi-channel parallel optical transceiver module
The present disclosure provides a multi-channel parallel optical transceiver module. The disclosed optical transceiver module/device may include a shell body...
US-1,017,1169 Software programmable flexible and dynamic optical transceivers
A software programmable optical transceiver includes one or more Field Programmable Gate Arrays (FPGAs); and an electro-optical front end communicatively...
US-1,017,1168 Optoelectronic transceiver with power management
Embodiments herein relate to optoelectronic transceivers with power management. An optoelectronic device may include a photodetector, a loss of signal (LOS)...
US-1,017,1167 Multimedia network data processing system
The present disclosure relates to a multimedia network data processing system, comprising: a head-end switch, which transmits multimedia network data of the...
US-1,017,1165 Visible light signal generating method, signal generating apparatus, and program
A visible light signal generating method is a method for generating a visible light signal transmitted in response to a change in a luminance of a light source...
US-1,017,1164 2D barcode-based bi-directional wireless transmission system
A 2D barcode-based bi-directional wireless transmission system includes a first apparatus and a second apparatus each including a display screen, a processing...
US-1,017,1163 Signal quality measurement device and signal quality measurement method
A signal quality measurement device includes: a setting processing unit that sets respective passbands of WSSs; and a calculating unit that calculates quality...
US-1,017,1162 Apparatus and method for measuring frequency response characteristics of optical transmitter and optical receiver
An apparatus and method for measuring frequency response characteristics of an optical transmitter and an optical receiver where the apparatus includes: a...
US-1,017,1161 Machine learning for link parameter identification in an optical communications system
Technology for link parameter identification in an optical communications network is described. A first trained artificial neural network (ANN) may be applied...
US-1,017,1160 Accessing LP transponders with CP terminals via wavefront multiplexing techniques
A satellite communications system for communicating at a first frequency slot with first and second pairs of satellite transponders in linear polarization...
US-1,017,1159 Donor selection for relay access nodes using reference signal boosting
A method for donor selection in a relay access node includes identifying a plurality of candidate donor access nodes and obtaining one or more characteristics...
US-1,017,1158 Analog surface wave repeater pair and methods for use therewith
In accordance with one or more embodiments, an analog surface wave repeater pair includes a first launcher configured to transmit and receive first guided...
US-1,017,1157 Repeater
A repeater efficiently transfers frames addressed to the same destination address when the frames are received at the same time by a plurality of ports, by...
US-1,017,1156 Apparatus and method for transmitting uplink information in a broadcasting system
An apparatus and a method for transmitting uplink information in a broadcasting system are provided. A repeater of a mobile broadcasting system includes a...
US-1,017,1155 PUCCH transmit diversity with one-symbol STBC
Aspects of the disclosure relate to wireless communication systems configured to provide techniques for utilizing a one-symbol space-time block code (STBC)...
US-1,017,1154 Method for reporting beam index for 3D MIMO transmission in wireless communication system, and device therefor
Disclosed in the present application is a method by which a terminal reports a beam index to a base station in a wireless access system. The beam index...
US-1,017,1153 Method and apparatus for transmitting channel state information in wireless communication system
The present invention relates to a wireless communication system. A method for a terminal for transmitting channel state information (CSI) in a wireless...
US-1,017,1152 Communication method and apparatus using single radio frequency chain antenna
A communication method of a wireless device to which a single radio frequency (RF) chain antenna is applied. The wireless device stores a plurality of beam sets...
US-1,017,1151 Throughput optimization by guard interval selection from beamforming feedback
This disclosure provides systems, methods and apparatus for wireless communication. In one aspect, a method of wireless communication includes utilizing a...
US-1,017,1150 Dynamic optimization of beamforming weights
Dynamic beamforming in a telecommunications network in response to communication parameters is described. The communication parameters may be associated with at...
US-1,017,1149 Apparatus, system and method of wireless backhaul and access communication via a common antenna array
Some demonstrative embodiments include apparatuses, systems and/or methods of wireless backhaul and access communication via a common antenna array. For...
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