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A transmission system includes a transmission management system including: a first receiving unit that receives user identification information from...
Method of adjusting a card emulation mode and an electronic device
A method monitors near field communication (NFC) modes performed by a user and automatically adjusts the periods of the NFC modes according to a frequency of...
Server inventory of non-electronic components
A system contains one or more non-electronic components, each of which has a near field communication (NFC) identification chip attached thereon and/or...
Wireless energy transfer and continuous radio station signal coexistence
This disclosure provides systems, methods and apparatus for wirelessly transmitting power while avoiding interference with wireless communication devices. In...
Electronic device and a method of operating the same
The present invention concerns an first electronic device and a method of operating the first electronic device, which comprises receiving an identifier of a...
Near field communication circuit and operating method of the same
The near field communication (NFC) circuit includes an NFC reader circuit configured to communicate with an outside through an antenna, a resonant and matching...
Near field communication circuitry used for hearing aid compatibility
An apparatus including a coil antenna; and near field communication (NFC) circuitry connected to the coil antenna. The NFC circuitry is configured to create a...
System and method for low data-rate communication over a carrier current
The invention relates to a system for low data-rate communication over a modulated direct carrier current, having one or more communication transmitters (6, 8),...
Data communication system and method
A communication system includes a router transceiver unit and a bandwidth module. The router transceiver unit includes a network adapter module and a signal...
System for transmitting information between circuits
A system for transferring information from a first circuit to a second circuit includes first and second isolation elements coupled between the first circuit...
Phase detection in power line communication systems
Phase detection between service nodes in a as "PRIME" ("PoweRline Intelligent Metering Evolution") communications network, in which the service nodes are...
Transceiver self-diagnostics for electromagnetic interference (EMI)
degradation in balanced channels
Transceiver self-diagnostics for electromagnetic interference (EMI) degradation in balanced channels. Selective operation of transmitting a common mode signal...
Fiber length measurement system
A system for measuring a length of one or more spans between a first optical transceiver and a second optical transceiver in a fiber-optic network, which can...
Methods and systems for activating and deactivating communication paths
At least one example embodiment discloses a method of initializing a plurality of communication paths in a system. The method includes obtaining a first matrix...
Approach for managing the use of communications channels based on
An approach for selecting sets of communications channels involves determining the performance of communications channels. A set of channels is selected based...
Communication system with narrowband interference mitigation and related
A communications device may include a wireless receiver, and a processor coupled to the wireless receiver. The processor may be configured to receive a spread...
Apparatus and method for performing resource allocation and communication
in a wireless communication system,...
Methods and apparatus are provided for transmitting and receiving uplink data in a wireless communication system. Hopping-related information is received at a...
Method and system for achieving space and time diversity gain
Certain aspects of a method and system for achieving space and time diversity gain are disclosed. Aspects of one method may include modifying a generalization...
Method and receiver for receiving a binary offset carrier composite signal
A data processor selects a set of BOC correlations in accordance with a BOC correlation function for the sampling period if the primary amplitude exceeds or...
Transceiver front end with low loss T/R switch
A transceiver or RF front end employing a transformer with a low loss transmit/receive (T/R) switch circuit in the ground path. In various embodiments,...
Wireless device and wireless network system
Provided is a wireless device and a wireless network capable of readily communicating wirelessly using different frequency bands and wireless formats to match...
Reconfigurable communication device and method
A communication device includes a transmitter operable to couple to a plurality of transceivers via a plurality of transmission channels, transmit payload data...
Impedance measurement system and mobile communication device comprising an
impedance measurement system
An impedance measurement system (IMS) is provided that comprises an RSSI chain (RSSI), a limiter RSSI chain (LIMRSSI) and a limiter chain (LIM). The RSSI chain...
Radio frequency communication
A bidirectional radio frequency communication unit includes: a transmit modem; a receive modem; an RF transceiver circuit; a coupling waveguide arrangement; and...
Magnetic case for an electronic device
A case for an electronic device having a front face, a rear face, a top edge, a bottom edge, and two side edges. The case includes a body, a metal tab, one or...
Wireless communication terminal
A wireless communication apparatus, includes: a second circuit board; a wireless communication processing circuit accommodated in the second circuit board; a...
Device for reflecting microwave waves in wave cancelling interference
a radio case device intended for use upon, or integrated into, a cellular smart phone device. The installation of a stacked tubular or semi-tubular ...
Multi-modem communication using virtual identity modules
Communication apparatus (22) includes an interface (41) to a plurality of wireless modems (42) and bonding circuitry (39), which is configured to receive...
Scored smart card
The invention relates to a SIM (2) card in a first format, with an electronic module (4). The card body comprises a score line (6) surrounding the electronic...
Radio frequency channel
The present invention provides a radio frequency channel, including: a first antenna, a low noise amplifier, a power divider, at least two first single-pole,...
On-chip linearity calibration
An apparatus including: at least one receiver having injection points and having at least an amplifier and a transformer; and a plurality of isolation switches...
Compensation scheme for MHL common mode clock swing
Embodiments of the invention are generally directed to compensation for common mode signal swing. An embodiment of an apparatus includes a connector for the...
Noise canceling system and method, smart control method and device and
The present invention discloses a noise canceling system and method, a smart control method and device and a communication equipment. Said smart control method...
Systems and methods for dampening TDMA interference
Systems and methods are disclosed which relate to mitigating the detrimental effects of interference to electronic devices from mobile telephones utilizing any...
VCO-coupling mitigation in a multiple-carrier, carrier aggregation
Aspects of a wireless apparatus for configuring a plurality of VCOs are provided. The apparatus may be a UE. The UE receives a configuration for a plurality of...
Interference adaptive wideband receiver
The invention discloses a wideband receiver and a base station in a communication network. The wideband receiver comprises an Intermediate Frequency (IF)...
Detection and mitigation of interference based on interference location
Embodiments include a novel receiver architecture to optimize receiver performance in the presence of interference. In various embodiments, the presence of...
Isolation circuits for digital communications and methods to provide
isolation for digital communications
Isolation circuits for digital communications and methods to provide isolation for digital communications are disclosed. An example isolation circuit includes...
Multi-band wide band power amplifier digital predistortion system
A high performance and cost effective method of RF-digital hybrid mode power amplifier systems with high linearity and high efficiency for multi-frequency band...
System and method for digital predistortion
The radio system comprises a radio unit and an antenna unit coupled to the radio unit. The antenna unit is physically separate and located remote from the radio...
Method and apparatus for signal edge boosting
Described is an apparatus for boosting a transition edge of a signal, the apparatus comprises: a logic to provide input data having a Unit Interval (UI); a...
RF transmitter, integrated circuit device, wireless communication unit and
A radio frequency (RF) transmitter including at least one digital signal processing module is described. The at least one digital signal processing module is...
Memory depth optimization in communications systems with ensemble PHY
Memory depth optimization in communications systems with ensemble PHY layer requirements. Memory depth, for one or more modules in a communication device, is...
Channel coding method of variable length information using block code
A method for channel-coding information bits using a code generation matrix including 32 rows and A columns corresponding to length of the information bits...
Devices and methods for data recovery of control channels in wireless
Aspects of the present disclosure provide an apparatus and methods for recovering data from a control channel in wireless communications. An apparatus decodes a...
Systems and methods for decoding using partial reliability information
Systems and methods are provided for decoding data. A decoder receives a plurality of variable node values for a plurality of variable nodes and processed...
Context-adaptive coding video data
In an example, aspects of this disclosure relate to a method of coding data that includes coding a sequence of bins according to a context adaptive entropy...
Method and apparatus for signal saturation
Saturation refers to the process of limiting the value of a signal to the maximum or minimum value that can be represented by a given fixed bit width...
Method and arrangement for setting an effective resolution of an output
signal in incremental delta-sigma...
A method and arrangement for setting an effective resolution of an output signal in an incremental delta-sigma analog-to-digital conversion by an incremental...
Synchronous modulation resonator with sigma delta modulator
A Synchronous Modulation Resonator (SMR) device, the device includes a resonator having coupled to a Vd source and a Vr source, wherein the Vd is DC biased,...