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Searching: communication





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Patent # Description
US-1,018,2005 Software defined network (SDN) switch clusters having layer-3 distributed router functionality
In one embodiment, a system includes a switch controller in communication with a plurality of switches in a switch cluster via a communication protocol. The...
US-1,018,2001 Method for cross-trafficking between two slaves of an annular data network
In order to be able to maintain cross-traffic between slaves in a ring topology of an Ethernet-based data network even in the event of an error in the ring...
US-1,018,2000 Loop detection and avoidance for segment routed traffic engineered paths
A method is described and in one embodiment includes receiving a packet of a traffic flow at an ingress node of a communications network; routing the packet to...
US-1,018,1991 Method and system for resetting processors of a gateway device
A system includes a first processor and a second processor coupled to the first processor through a high speed connection and a low speed connection. The first...
US-1,018,1989 Service chain fault detection method and apparatus
This application discloses a service chain fault detection method and an apparatus. The method includes: obtaining, by a service forwarding entity SFE, a first...
US-1,018,1986 Action records in virtual space
Embodiments of the present invention provide systems and methods for monitoring action records in virtual space. The systems and methods for monitoring action...
US-1,018,1984 Post incident review
A post incident analysis system and method includes a system management module coupled to a communications link and digital data storage containing a database...
US-1,018,1979 Inter-network policy
Various embodiments associated an inter-network policy that is implemented for use across multiple networks are described. Individual networks can have...
US-1,018,1977 Cross-stratum optimization protocol
An apparatus comprising an application cross-stratum optimization (CSO) gateway (ACG) coupled to an application layer that handles a plurality of servers, a...
US-1,018,1976 System and method of adjusting data collection frequency
The present disclosure provides a system and a method of adjusting data collection frequency. the system includes a server, a gateway and a sensor. The gateway...
US-1,018,1972 Code division multiple access (CDMA) Manet
Embodiments are directed to systems and methods for communicating between nodes in a mobile ad hoc network. In one scenario, a node in a mobile ad hoc network...
US-1,018,1970 Method and system for controlling an amplifier of a communications device
Embodiments of a method and a system controlling an amplifier of a communications device are disclosed. In an embodiment, a method for controlling an amplifier...
US-1,018,1968 System and method for backchannel closed loop feedback for channel equalization over Ethernet
A system and method for backchannel closed loop feedback for channel equalization over Ethernet. Closed loop backchannel feedback for real-time transmitter...
US-1,018,1966 WiFi classification by pilot sequences
A communication device determines a format according to which a data unit is to be generated, and selects a pilot sequence to be used for generating the data...
US-1,018,1965 Channel estimation method and apparatus in wireless communication system
The present disclosure relates to a 5G or a pre-5G communication system to be provided in order to support a higher data transmission rate than a beyond 4G...
US-1,018,1961 Multi-mode computing device
A modem system may include modems that have multiple upstream transmitters for transmitting signals upstream in a communication network. In some embodiments...
US-1,018,1942 Optical communication system, optical signal generation device, and optical signal reception device
An optical signal generation device in an optical communication system includes a control signal manager that outputs the number of information sequences and...
US-1,018,1938 Aggregation of FDD and TDD cells
Methods and apparatus of a base station or a User Equipment (UE) in communication with each other are provided. The base station transmits on a first cell using...
US-1,018,1937 Method of performing power control and link adaptation in full duplex radio communication system and apparatus...
Disclosed herein is method of performing self-interference cancellation in the network nodes supporting full-duplex communication. Specifically, the method...
US-1,018,1933 Mobile communication system, base station apparatus, and mobile station apparatus
The amount of control information is reduced for specifying the transmission method for simultaneously transmitting the uplink data and the reception quality...
US-1,018,1931 Method for uplink control channel resource allocation of terminal and apparatus thereof
Provided are a method and an apparatus for PUCCH resource allocation for an uplink HARQ ACK/NACK feedback of a machine-type communication (MTC) terminal in a...
US-1,018,1930 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...
US-1,018,1927 Apparatus and method for channel quality information feedback in wireless communication system using frequency...
A method of operating a base station in a wireless communication system supporting frequency and quadrature-amplitude modulation (FQAM) is provided. The method...
US-1,018,1920 Ethernet-based communication system
An ethernet-based communication system is provided. The communication system comprises: a first unit configured to generate a reference clock signal by using an...
US-1,018,1917 Method and apparatus for determining threshold for interference coordination
The present invention generally relates to wireless communication, more particularly, but not exclusively to, threshold determination for inter-network...
US-1,018,1914 Digital pre-distortion calibration coefficient control method and apparatus
A digital pre distortion (DPD) calibration coefficient control method and apparatus are applied to a microwave communications device that includes an analog...
US-1,018,1913 Frequency response calibration of synchronized MIMO measurement receivers with local and remote transmitters
Techniques are disclosed related to calibrating and operating a multiple input multiple output (MIMO) radio system. In some embodiments, a dual mode calibration...
US-1,018,1908 Timing recovery for optical coherent receivers in the presence of polarization mode dispersion
A timing recovery system generates a sampling clock to synchronize sampling of a receiver to a symbol rate of an incoming signal. The input signal is received...
US-1,018,1906 Gain level control circuit supporting dynamic gain control in a wireless communications system (WCS)
A gain level control circuit in a wireless distribution system (WDS) is provided. The digital level control circuit receives a number of first digital...
US-1,018,1904 Data-aided chromatic dispersion estimation
The present invention relates to performing chromatic dispersion estimation in a receiver of an optical communication system. Here, the signal received by the...
US-1,018,1903 Optical resonators having noise margins
Optical communication using optical resonators with noise margins is disclosed. A representative system includes an optical fiber for transmitting optical...
US-1,018,1902 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...
US-1,018,1901 Determining encoding schemes for formatting output signals of light-based communication enabled luminaires
Techniques are disclosed for establishing communication between light-based communication (LCom) luminaires within a navigation array of luminaires and mobile...
US-1,018,1899 Apparatus and methods for timing tone based transmitter skew alignment in an optical communication system
Apparatus and method for transmitter alignment in an optical communication system are provided. In certain configurations, a method of correcting for...
US-1,018,1897 Device, vehicle, mobile communication system, method and computer program for a mobile base station transceiver
A device for a mobile base station transceiver, a vehicle, a mobile communication system, a method and a computer program for a device. The device for a mobile...
US-1,018,1896 Systems and methods for reducing power consumption in a satellite communication device
The present disclosure is generally directed to systems and methods for utilizing an operating schedule to place a satellite communication device in a sleep...
US-1,018,1895 Free space laser and millimetre wave(MMW) network for airborne relay networks
An aircraft system comprises a first and second transceiver each configured to transmit and receive radio signals in respective first millimeter wave (mmW)...
US-1,018,1894 Process and apparatus for communicating with user antenna phased arrays
The use of phased array antennas in ground based or low altitude user equipment linked to high altitude aerial platforms also utilizing sparse phased-array...
US-1,018,1889 Communication method using outdated channel state information in G-cell and 2-user cellular network
Disclosed is a communication method using outdated channel state information in a network environment having a G-cell and 2-user terminal, by allowing a...
US-1,018,1888 Apparatus and method for full-dimensional MIMO with one-dimensional CSI feedback
Methods and corresponding apparatuses for wireless communication are disclosed. The method for wireless communication includes dividing a two-dimensional...
US-1,018,1886 Apparatus, system and method of beamforming training
Some demonstrative embodiments include devices, systems and/or methods of wireless communication via multiple antenna assemblies. For example, a device may...
US-1,018,1885 Signal transmission method and apparatus using codebook in wireless communication system supporting multiple...
The present invention relates to a method for transmitting, by a base station, a downlink signal using a plurality of transmission antennas comprises the steps...
US-1,018,1884 Network node, user equipment and methods therein to enable the UE to determine a precoder codebook
A method performed by a base station of enabling a User Equipment, UE, to determine a precoder codebook in a wireless communication system is provided. The base...
US-1,018,1883 Beamforming signaling in a wireless network
Methods, apparatus, and systems for wireless communications are described. Example methods, devices, and systems are described that utilize a precoding matrix...
US-1,018,1881 Sounding and steering protocols for wireless communications
Systems, apparatuses, and techniques relating to wireless local area network devices are described. A described technique includes transmitting a sounding...
US-1,018,1877 Systems and methods for wireless power and communication
The present invention relates to systems and methods for a charger which interacts with devices equipped with receivers. The charger may likewise have access to...
US-1,018,1876 Application providing system, portable terminal devices, server device, application providing method and...
An application providing system is provided. The application providing system includes a portable terminal device having an IC chip configured to perform radio...
US-1,018,1875 Safety link for ship to shore-, shore to ship- and/or ship to ship-communications
Control module(s) and safety link(s) for ship communications arranging for emergency shutdown ESD communication between an unloading storage facility for...
US-1,018,1873 Enhanced powerline communication methods and devices
A powerline communication system includes a plurality of rail segments. Each of the rail segments is electrically isolated from other rail segments, and each...
US-1,018,1871 Interactive communication system and method therefor
In an interactive communication system, one or more stations enter a scan mode to receive ID codes transmitted by wearable devices and transmit the ID codes to...
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