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Searching: carriers





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Patent # Description
US-9,107,220 Method for practicing carrier sense multiple access at the application layer
A system and method for controlling a radio transmitter from the application layer is presented. The method includes monitoring an uplink state of a shared...
US-9,107,212 Terminal device for receiving signal in wireless communication system for supporting a plurality of component...
Disclosed are a terminal device for receiving a signal in a wireless communication system for supporting a plurality of component carriers and a method thereof....
US-9,107,209 Method and apparatus for triggering and transmitting uplink sounding reference signal
Embodiments of the present invention disclose methods and apparatuses for dynamically triggering an uplink sounding reference signal for a carrier aggregation...
US-9,107,206 Carrier grouping in multicarrier wireless networks
A base station transmits an RRC message to modify a first cell group index of a first cell. If the first cell is a primary cell, the RRC message reconfigures...
US-9,107,195 Method of validating 1X packet availability in a vehicle telematics unit
A method of communicating with a telematics-equipped vehicle includes receiving a circuit-switched telephone call at a central facility from a ...
US-9,107,191 System and method for managing simultaneous uplink signal transmissions in carrier aggregation systems
Systems and methods for managing the transmission of multiple signals on one or more uplink (UL) channels using carrier aggregation in LTE-A systems. A UE...
US-9,107,190 Discontinuous reception for multi-component carrier system
A method includes operating a user equipment to initiate monitoring of a control channel associated with a particular component carrier for determining if the...
US-9,107,186 Carrier aggregation for evolved multimedia broadcast multicast service enhancement
Carrier aggregation to enhance Evolved Multimedia Broadcast Multicast Service (eMBMS) includes transmitting unicast signaling for a unicast service on an anchor...
US-9,107,176 Method and apparatus for controlling uplink power in a wireless access system
According to one embodiment of the present invention, a method for reporting power headroom in a user equipment of a multi-carrier system, includes receiving a...
US-9,107,175 Uplink transmission power configuration method and apparatus for mobile communication system
A method and an apparatus for configuring uplink transmission power and apparatus in a mobile communication system supporting downlink and uplink carrier...
US-9,107,148 Use of pre-handoff macro-carrier data for prioritization of carriers in femtocell frequency-hopping pilot beacons
Methods and systems are provided for prioritizing carriers in femtocell frequency-hopping pilot beacons. A femtocell receives registration requests from a...
US-9,107,140 Carrier-driven bearer path selection
The disclosed subject matter provides for systems, devices, and methods facilitating carrier-driven bearer path selection. Carrier-driven bearer path selection...
US-9,107,124 Delivery of multicast and broadcast services concurrently with unicast data
Briefly, in accordance with one or more embodiments, user equipment receives unicast services from a first carrier of a primary serving cell and determines if...
US-9,107,118 Method for signaling a mobile wireless device to switch to a preset carrier in a multi-carrier 4G network
A method, a system and an evolved nodeB (eNodeB) that enable user equipment (UE) to switch between carrier groups in a multi-carrier network. A carrier...
US-9,107,056 Small cell activation procedure
A method of wireless communication includes configuring a small cell with activation parameters. The activation parameters include a new carrier type having a...
US-9,107,020 System and method for wireless microphone apparent positioning
System, method and device to provide apparent audio source position of a performer on a stage using a monophonic wireless microphone and volume modulation of...
US-9,107,007 Microphone unit
There is provided a microphone unit having a plurality of miniature microphones for respectively recording audio signals and a carrier unit. The miniature...
US-9,106,815 Image acquisition system for capturing images of objects automatically conveyed via transport mechanism
A system for acquiring images includes a photographing machine. The photographing machine includes a base, a carrier coupled to the base, a camera coupled to...
US-9,106,665 Automatic device authentication and account identification without user input when application is started on...
Disclosed procedures automatically identify a carrier-authorized mobile station and verify an account related identifier associated with the device, in response...
US-9,106,499 Frequency-domain frame synchronization in multi-carrier systems
Methods and systems are disclosed for frequency-domain frame synchronization for multi-carrier communication systems. Received signals are sampled and converted...
US-9,106,494 Data processing apparatus and method
A data processing apparatus maps input symbols to be communicated onto a predetermined number of sub-carrier signals of an Orthogonal Frequency Division...
US-9,106,491 Receiver circuit and filtering method used therein
A receiver circuit includes a first mixer that performs frequency conversion on a first signal containing a first frequency entered from outside to output the...
US-9,106,454 Apparatus and method for selective single-carrier equalization
Embodiments of an apparatus and method for selective single-carrier (SC) equalization are provided. Multipath propagation in a communication channel often...
US-9,106,444 Method for transmitting of a multi-channel data stream on a multi-transport tunnel, corresponding...
A method is proposed for transmitting a multi-channel data stream comprising frames comprising a plurality of channels, the transmitting being done through a...
US-9,106,419 ACK/NACK transmission for multi-carrier operation with downlink assignment index
Techniques for acknowledging data transmissions in a multi-carrier wireless communication network are disclosed. In one aspect, a UE determines a number of...
US-9,106,416 Front end module with tone injection
A radio front end includes a power amplifier, a tone injection module, a duplexer, a balancing network, and a processor. The tone injection module is operable,...
US-9,106,403 Frequency offset estimation method and associated apparatus applied to multi-carrier communication system
A frequency offset estimation method for a multi-carrier communication system is provided. The method includes: transforming a representation of a reception...
US-9,106,389 Interference randomization for uplink signaling
A method for transmitting an acknowledgement/negative acknowledgement is described. Cell-specific symbol-level cyclic shift hopping is applied to data...
US-9,106,385 Method and apparatus for transmitting control information in wireless communication system
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for transmitting control...
US-9,106,380 Method and arrangement for signaling of parameters in a wireless network
A mobile terminal receives, over a first cell configured on a carrier frequency, at least one parameter associated with a second cell configured on a carrier...
US-9,106,368 Radio communication system, base station apparatus, mobile station apparatus, radio communication method, and...
A mobile station apparatus 2 is assigned multiple component carriers in an uplink and a downlink by a base station apparatus and communicates with the base...
US-9,106,359 Optical network system, optical multiplexing apparatus, and receiving apparatus
In an optical network system a carrier light propagates along a transmission line. A control light generator included in an optical multiplexing apparatus...
US-9,106,354 Optical frequency-division multiplexer, optical communication system, and optical frequency-division...
An optical frequency-division multiplexer includes: a first optical coupler configured to receive a first wavelength-division multiplexed light obtained by...
US-9,106,351 Method and apparatus for coding of HARQ-ACK transmission in TDD systems with downlink carrier aggregation
Methods and apparatus are provided for a User Equipment (UE) configured with multiple cells in a DownLink (DL) of a Time Division Duplex (TDD) communication...
US-9,106,342 Device and method for modulating transmission of terahertz waves
A device for modulating terahertz waves includes a metal layer (703) including a continuous metal portion (705) and island metal portions (707). The metal...
US-9,106,324 Adaptive symbol transition method for OFDM-based cognitive radio systems
Modulated orthogonal frequency division multiplexing (OFDM) subcarriers generate high sidelobes, resulting in adjacent channel interference (ACI). Current...
US-9,106,291 Method and apparatus for correcting errors in a multiple subcarriers communication system using multiple antennas
A method for correcting errors in a multiple antenna system based on a plurality of sub-carriers and a transmitting/receiving apparatus supporting the same are...
US-9,106,288 Pilot scheme for a MIMO communication system
The present invention employs a pilot scheme for frequency division multiple access (FDM) communication systems, such as single carrier FDM communication...
US-9,106,274 Dual carrier separation
Disclosed are various embodiments providing carrier separation to effectuate a dual carrier operation of a wireless communication device. Processing circuitry...
US-9,106,268 Methods and apparatus for improving acquisition for NFC load modulation
Aspects disclosed herein relate to improving acquisition for NFC load modulation. In one example, a communications device is equipped to monitor at least a...
US-9,106,108 Smart feed line automation system based on 10KV carrier communication
An embodiment of the present invention provides a smart feed line automation system based on 10 kV carrier communication. The system monitors smart switches of...
US-9,105,958 Pseudo-antenna and system and method for manufacture of the same
A pseudo-antenna and system and method for manufacturing the same are disclosed. In one embodiment of the pseudo-antenna, a substrate is provided including a...
US-9,105,935 Method for making fuel cell membrane electrode assembly
A method for making fuel cell membrane electrode assembly is provided. In the method, a porous template having a number of holes and a proton exchange membrane...
US-9,105,917 Fuel cell stack
The present invention relates to a fuel cell system, in particular solid oxide fuel cell system (SOFC-System), with several tubular fuel cells, whereby several...
US-9,105,912 Boltless battery cell connection
A battery pack includes a plurality of battery cells each having positive and negative cell terminals and a carrier mounted over and spanning across the...
US-9,105,825 Light source package and method of manufacturing the same
A package for a light source is disclosed. In particular, a Plastic Leaded Chip Carrier (PLCC) is described which provides enhanced heat dissipating properties....
US-9,105,824 High reflective board or substrate for LEDs
Light emitting devices and methods are disclosed that provide improved light output. The devices have an LED mounted to a substrate, board or submount...
US-9,105,777 Semiconductor gamma ray detector element configuration of axially series multi-chamber structure for improving...
A High Purity Germanium (HPGe) radiation detector has been specially machined to be this invented series multi-chamber coaxial configuration. So extra-large...
US-9,105,776 Method and structure for thin film photovoltaic materials using semiconductor materials
A photovoltaic device and related methods. The device has a nanostructured material positioned between an electron collecting electrode and a hole collecting...
US-9,105,771 Method for producing at least one optoelectronic semiconductor component
A method of producing an optoelectronic semiconductor component includes providing a carrier having a top side, an underside situated opposite the top side, and...
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