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Searching: communication





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Patent # Description
US-9,602,250 Method for retransmitting data in wireless communication system
A method for retransmitting data in wireless communication system is disclosed. MS can receive a NACK (Not-Acknowledge) signal from a base station (BS) through...
US-9,602,249 Method and device for setting backhaul link subframe in wireless communication system having carrier...
Disclosed in the present invention is a method for a base station to set a backhaul link subframe for a relay node in a wireless communication system, to which...
US-9,602,248 Method of transmitting and receiving ARQ feedback information
A method for transmitting and receiving ARQ feedback information in a wireless communication system is disclosed. A method for allowing a mobile station to...
US-9,602,247 Method and device for retransmission
Embodiments related to retransmission in a communication system are described and depicted. In one embodiment, a retransmission entity repeats a transmission of...
US-9,602,241 Computing system with polar processing mechanism and method of operation thereof
A computing system includes: an inter-device interface configured to communicate content; and a communication unit, coupled to the inter-device interface,...
US-9,602,239 Receiver for wireless communications networks
A receiver receiving in a cell at least first and second data streams included in at least first and second signals. The receiver includes: a first estimating...
US-9,602,236 Computing system with decoding adjustment mechanism and method of operation thereof
A computing system includes: an inter-device interface configured to receive a receiver signal for representing a serving signal; a communication unit, coupled...
US-9,602,234 Data transmission control methods and devices
A method of controlling a receiver of a data unit communication from a data source is described, said receiver being associated with a first terminal of a data...
US-9,602,233 Method for transmitting control information in wireless communication systems
When a plurality of terminals share the same resources in a wireless communication system, and when control information such as acknowledgement/negative...
US-9,602,230 Estimating channel information
Disclosed is a method of providing channel state information for a desired downlink channel of a wireless communication system. In a configuration phase, the...
US-9,602,229 Method for cancelling a data transmission of a neighboring cell
A method of interference cancellation is proposed. A UE obtains configuration information of a data transmission from a neighboring cell via an interference...
US-9,602,223 Differential signal transmission
Transport of differential signals is provided. In one aspect, a telecommunications system includes a first unit and a second unit. The first unit can calculate...
US-9,602,222 Techniques for securing body-based communications
Various embodiments are generally directed to techniques to form and maintain secure communications among two or more body-carried devices disposed in close...
US-9,602,221 Wireless ultrasonic data transmission for explosive environments
A system for data transmission for an explosive environment comprises an ultrasonic transmitter coupled to a Class 1 device disposed inside an explosive risk...
US-9,602,220 Quantum repeater network system
The disclosure concerns quantum repeater network system that does not need any matter qubit. According to the quantum repeater network system for performing...
US-9,602,212 Optical communication system, optical communication method, higher-network apparatus, and optical line terminal
A communication system and method comprising a higher-network apparatus and a lower-network apparatus connected through a PON system, which transfers uplink...
US-9,602,210 Flexible head-end chassis supporting automatic identification and interconnection of radio interface modules...
Flexible head-end chassis supporting automatic identification and interconnection of radio interface modules (RIMs) and optical interface modules (OIMs) in an...
US-9,602,208 Content distribution system
A content distribution system may include a headend server and media converters, the headend server being configured to distribute content items to user devices...
US-9,602,207 Soft decoding of data in a coherent optical receiver
In a coherent optical receiver receiving a polarization multiplexed optical signal through an optical communications network, a method of compensating noise due...
US-9,602,205 Multidirectional optical positioning method and device thereof
A multidirectional optical positioning method and a device thereof, and more particularly a signal transmission and positioning method applied to visible light...
US-9,602,203 Methods and systems for identification and communication using free space optical systems including wearable...
Methods and systems are provided for identifying entities and communicating using lightweight and wearable free space optical systems. A variety of optical and...
US-9,602,199 Method of measuring optical fiber link chromatic dispersion by fractional Fourier transformation (FRFT)
The present invention relates to a method of measuring optical fiber link chromatic dispersion by fractional Fourier transformation (FRFT), belonging to the...
US-9,602,198 Using fractional fourier transform nonlinear effects in optical fiber link monitoring methods
The present invention proposes a method for monitoring the nonlinear effect of an optical fiber link by fractional Fourier transformation, FRFT, by calculating...
US-9,602,193 Transportation support network utilized fixed and/or dynamically deployed wireless transceivers
An application that creates a dynamic ad hoc network by wirelessly linking a plurality of mobile Bluetooth transceivers. The dynamic ad hoc network enables...
US-9,602,192 Communication apparatus using radio waves between rotator and stator
An insulating transmission medium with high insulation reliability which transmits electromagnetic energy between circuits having different reference voltages,...
US-9,602,191 Streaming display data from a mobile device using backscatter communications
A method of wirelessly communicating a screen image between a mobile device and a base station coupled to a display terminal includes establishing a wireless...
US-9,602,190 Low latency global communication through wireless networks
Embodiments describe a communication system optimized for low latency and includes one or more high altitude platforms disposed at intervals in data...
US-9,602,186 Extending mobile network presence
Embodiments of the present invention may relate to extending a network's presence. A first device may compile an accepted device list including a second device....
US-9,602,185 Communication terminal, communication control apparatus, communication system, communication control method,...
Provided a communication terminal configured to provide a tethering function controls permission of communication of a different apparatus using the tethering...
US-9,602,184 Wireless communication device, control method of wireless communication device and phase shifter
A wireless communication device includes a delay circuit to generate four or more delay signals, an amplifier circuit amplifying the four or more delay signals...
US-9,602,183 Method and apparatus for reporting channel state information in wireless communication system
One embodiment of the present invention is a method for reporting channel state information by means of a terminal in a wireless communication system, the...
US-9,602,182 Baseband processing apparatus in radio communication system and radio communication
A baseband processing apparatus in a radio communication system, a radio communication system, and a baseband processing method. The apparatus includes a first...
US-9,602,181 Implementing codebook subset restrictions in wireless communication systems
In MU-MIMO scenarios, a transmitting node (700) receives feedback on a feedback channel from a receiving node (1200) regarding a channel between the...
US-9,602,179 Base station apparatus and transmission method
The present disclosure provides a method of generating codebook in a wireless communication system with multiple antenna arrays, as well as a wireless...
US-9,602,178 Joint precoder and receiver design for MU-MIMO downlink
Various communication systems may benefit from joint precoder and receiver designs for multi-user multiple-input and multiple-output. For example, machine-type...
US-9,602,177 Method and apparatus for efficient feedback in a wireless communication system supporting multiple antennas
A method and apparatus for performing effective feedback in a wireless communication system supporting multiple antennas. A method for transmitting CSI of...
US-9,602,174 Protocol for cooperation communication between access points in overlapped basic service set (OBSS) environment
A method for cooperative beamforming communication, is described including negotiating, at a first access point, a cooperative transmit beamforming with a...
US-9,602,172 User identification and location determination in control applications
A system in which a portable electronic device communicates with an external device to determine a location. Upon determining its location, the portable...
US-9,602,171 Near field communication device
A near field communication device is disclosed herein. An example of such a device includes a user interface and an application that displays information on the...
US-9,602,170 Electrical instrument
An electrical instrument of the present invention includes: a main function section; a communication section that receives an aspect of a main function to be...
US-9,602,169 Communication apparatus, control method, and storage medium for transferring power
A communication apparatus includes first communication means having a first communication function for wirelessly communicating with a partner apparatus, and...
US-9,602,168 Communication in wireless energy transfer systems
Improved configurations for wireless energy transfer can include system elements of a wireless energy transfer system that may pair in-band and out-of-band...
US-9,602,166 Configuration method of a multimedia system
A configuration method of a multimedia system comprising a first device and at least one adjacent device having a mechanism to communicate with the first...
US-9,602,165 Apparatus and method for a display having an induction coil
An apparatus including a touch panel display component having at least one display part and an electrically conductive part electrically isolated from the...
US-9,602,163 Wireless device detection and communication apparatus and system
A method for effecting a near field communication, including the steps of positioning a first device at a close proximity to a second device, wherein the close...
US-9,602,161 Scaled power line based network
A power line communication (PLC) network includes a plurality of PLC devices. One such PLC device may include a transmitter power control system that determines...
US-9,602,159 Communication channel identification in a power line communication network
In one embodiment, a device in a network receives a message from a neighboring device that identifies the electrical phase on which the message was sent....
US-9,602,157 Full-duplex self-interference cancellation systems
Embodiments of full-duplex self-interference cancellation systems are described. In one embodiment, a full-duplex transceiver includes a digital signal...
US-9,602,154 Wireless communication apparatus and method for improving specific absorption ratio thereof
A wireless communication apparatus and a method for improving specific absorption ration thereof are provided. The method includes following steps. A first...
US-9,602,149 Architecture and control of hybrid coupler based analog self-interference cancellation
An apparatus for interference cancellation in a wireless communication system, includes a cancellation unit configured to receive a transmit (Tx) signal from an...
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