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System and method for software protection and secure software distribution
The various embodiments of the present invention provide a secure software distribution and execution method. According to the method, a server receives...
Phase detector and retimer for clock and data recovery circuits
A phase detector and retimer circuit that includes a retimer circuit, a phase shift circuit coupled to the retimer circuit, and an error signal generation...
Adaptation to 3-phase signal swap within a trio
Systems, methods and apparatus are described that facilitate transmission of data, particularly between two devices within an electronic apparatus. Two...
Systems and methods for timing recovery in near-field communication
A method for inductively-coupled communications is described. The method includes receiving a signal. The method also includes analyzing the signal to estimate...
Method and appartus for exchanging data between devices operating at
different clock rates
Source-synchronous communications between networked devices can be hindered by differing clock rates and data interface formats among the devices. By...
Tuning algorithm for multi-tap signal cancellation circuit
A self-interference signal cancellation circuit includes a transmitter for transmitting a transmit signal, a plurality of signal paths, a controller, and a...
Method and apparatus for transmitting uplink signals in wireless
The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and an apparatus for a terminal...
Systems for delay-matched analog self-interference cancellation
A system for delay-matched analog self-interference cancellation including a transmit coupler, that samples the analog transmit signal to create a sampled...
Setting up a full-duplex communication session and transitioning between
half-duplex and full-duplex during a...
In an embodiment, an originating device sends a request, to a server, to initiate a full-duplex session with a target device. Responsive to the full-duplex...
Method and apparatus for providing automatic control channel mapping
An approach is provided for control signaling. A sub-set of channel parameters is received. Control channels are automatically mapped to physical resources of a...
Methods and systems for using air-interface resource information in
Disclosed herein is a method carried out by a router. The method includes the router receiving a data packet originated by a wireless communication device (WCD)...
Method and apparatus for transmitting and receiving data
Disclosed are a method and an apparatus for transmitting and receiving data. A method for transmitting an uplink comprises the steps of: a terminal determining...
Apparatus, system, and method for signaling a quantity of antenna ports in
a wireless communication system
A quantity of antenna ports of a transmitting apparatus is signalled in a wireless communication system. The quantity of antenna ports of the transmitting...
Method and apparatus for data transmission in communication network
The present invention provides a method and apparatus for data transmission in a communication network. In the present invention, additional frequency spectrum...
Mobile communication method, wireless base station and mobile station
The embodiments of the present invention provide a mobile communication method, a wireless base station and a mobile station. The mobile communication method...
Methods and devices for transmission of control data to a user equipment
A method for transmission of control data to a user equipment in a mobile telecommunication system, wherein the method comprises sending control data to the...
Interference measurement method and apparatus for new carrier type
An Interference Measurement Resource (IMR) allocation method and apparatus for allocating resources for efficient interference measurement in a downlink in a...
Method for transmitting reference signal to antenna port in wireless
The present invention provides various methods for transmitting a channel state information reference signal (CSI-RS) by varying a transmission period for each...
Pilot signal transmission for an orthogonal frequency division wireless
Transmission patterns for pilot symbols transmitted from a mobile station or base station are provided. The pattern allows for improved receipt of the pilot...
Data transmission method and device
Provided is a data transmission method and device. The method includes: receiving IQ data from an uplink; according to the mapping of the IQ data in a Common...
Method and device for inter cell interference coordination in wireless
A method in which a second cell receives subframe pattern information on a first cell according to one embodiment of the present application comprises a step in...
Mobile communication system, radio base station, and mobile station
The present invention is a mobile communication system having a mobile station UE, in which CA is performed, configured to transmit an uplink data signal to a...
Method for performing seamless transmission control with aid of request
carrying fragment ID, and associated...
A method for performing seamless transmission control for an electronic device and an associated apparatus are provided, where the method includes the steps of:...
Carrier aggregation acknowledgement bits
Systems, methods, and user equipment can involve transmitting Acknowledgement/Negative Acknowledgement (ACK/NACK) bits for carrier aggregation between a first...
Transmitter and method of transmitting and receiver and method of
A transmitter transmits data using Orthogonal Frequency Division, OFDM, symbols. The transmitter comprising a forward error correction encoder configured to...
Monitoring and control of reference clocks to reduce bit error ratio
A method for reducing a frequency error, including: applying a plurality of dither values to a local reference clock over a first time interval; sampling,...
Method for reporting channel information based on link adaptation in
wireless local area network and the...
A method and a device for reporting a modulation and coding scheme (MCS) feedback in a wireless local area network are provided. A responding station receives,...
Modulation and coding scheme selection for link adaptation
There is provided a method of operating a mobile device that is configured to receive multi-antenna downlink transmissions from a network node, the mobile...
Suspension of traffic re-routing during planned network interruption
A transport management system receives a request for a planned interruption in an optical network, and identifies transport equipment of the optical network...
System and methods for optical lambda flow steering
A system implementing an optical steering domain that steers traffic flows through a plurality of processing nodes is described. The system includes a first,...
Optical multiplex level and optical channel layer server trails in
wavelength switched optical networks
An optical network packet configured to transmit over an optical communication link from a first optical network having a first control plane to a second...
Optical drop apparatus, optical add apparatus, and optical add/drop
Provided is an optical apparatus including: wavelength separation units corresponding to the respective routes, each of which divides a wavelength multiplexed...
Transmission angle control device, base station, transmission angle
control method, and program
A transmission angle control device in a wireless communication system based on a TDD scheme includes: an interference signal detection unit that detects a...
Group recognition and profiling
A system can include storage for identification data for individuals; an interface configured to receive image data; recognition circuitry configured to...
Method and system for remote television replay control
A method, system, computer medium, and other embodiments for integrating unrelated web hosted services with stand-alone media-based devices are provided. Users...
Detection apparatus and detection method for received signal strength
Embodiments of the present invention provide a detection method including receiving a modulated signal data stream from a microwave transmit end, performing...
Method and system for characterizing phase dispersion in intermediate
frequency channel of receiver
A system and method supply a test signal having a first tone at a first RF frequency and a second tone at a second RF frequency to a frequency converter;...
Method and sensor system for measuring the properties of a transmission
path of a measuring system between a...
Method and sensor system for measuring the transmission properties of a first transmission path based on feedback compensation between a first transmitter and a...
Polarization mode dispersion (PMD) tolerant optical signaling
A method of receiving an optical signal through an optical communication system. The optical signal is transmitted by a transmitter of the optical communication...
Signal transmission method, transmitter, and signal transmission system
Embodiments of the present invention relate to a signal transmission method, transmitter, and signal transmission system. The method includes: obtaining, by a...
Optical communications system having chromatic dispersion and polarization
mode dispersion compensation
Described are an optical communications system and a method that allow for compensation of chromatic dispersion and polarization mode dispersion imparted to a...
Optical communication circuits
Various apparatuses, circuits, systems, and methods for optical communication are disclosed. In some implementations an optical transmitter includes an optical...
Optical transmission device
A substrate is a substrate on which a first optical modulator and a second optical modulator are arranged in parallel along a width direction. A first prism...
Signal generating circuit, optical signal transmitting apparatus, signal
receiving circuit, method for...
To enable signal position detection, frequency offset compensation, clock offset compensation, and chromatic dispersion amount estimation in a communication...
One example relates to an optical engine comprising a given layer of given material overlaying an optical waveguide of another material. The given layer of...
Apparatus for providing communication services and methods thereof
Aspects of the subject disclosure may include, for example, a system for modulating a first electrical signal to generate first modulated electromagnetic waves,...
Optical communication device
An optical communication device includes an optical fiber, two chips, a light emitter, a photoelectric conversion device, and a circuit board. The chips...
Communication over multimode and single mode fiber
An example embodiment includes a system for communicating an optical signal. The system includes an optical transmitter and an optical receiver. The optical...
Millimeter-wave waveguide communication system
The present disclosure provides a millimeter-wave waveguide communication system. The millimeter-wave waveguide communication system may comprise: a clock...
Hitless, multi-rate optical transmission and reception
An apparatus comprising a processing unit configured to encode a data sequence in a plurality of modulation formats to produce a multi-rate data stream, wherein...