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Searching: communication





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Patent # Description
US-9,648,623 Method and device for performing direct communication between terminals in wireless communication system
The present application discloses a method of performing, by a terminal, direct communication between terminals in a wireless communication system to which a...
US-9,648,622 Wireless communication device, wireless communication system, wireless communication method, and...
There is provided a wireless communication device including a communication unit that transmits a reference signal, a first multiplication unit that performs...
US-9,648,621 Wireless communication apparatus, wireless communication system, wireless communication method and program
A wireless communication apparatus is provided that performs wireless communication using a specified wireless channel and forms part of an ad hoc wireless...
US-9,648,620 Tone allocation for multiple access wireless networks
A method includes generating a data packet at an access point. The data packet is to be communicated using a waveform that includes a first set of tones that is...
US-9,648,619 Method for relaying data in wireless communication system based on time division duplex
A method is provided for operating a relay station (RS) in a wireless communication system based on time division duplex (TDD) using a radio frame composed of a...
US-9,648,617 Hardware-trusted orthogonal frequency division multiplex (OFDM) access to a shared common public radio...
An Orthogonal Frequency Division Multiplex (OFDM) data communication system has an access subsystem that exchanges user data with an access network. The OFDM...
US-9,648,613 Method and apparatus for gaining access in wireless LAN system
A method for gaining access according to one embodiment of the present invention in which a station (STA) gains access to a medium in wireless communication...
US-9,648,611 Techniques for setting up traffic channels in a communications system
A control channel supporting traffic control in epochs is divided into two control subchannels each being less than or equal to about a half epoch in duration...
US-9,648,609 Communication system, base station, and communication terminal
A communication system includes a base station, a first communication terminal, and a second communication terminal, wherein the base station notifies the...
US-9,648,608 Method and apparatus for transmitting control information in wireless communication system
The present invention relates to a wireless communication system, particularly, a method in which a terminal transmits control information in a CA-based...
US-9,648,607 Downlink signal transceiving method and device, in wireless communication system, taking into account antenna...
The present invention relates to a wireless communication system, and more particularly, to a downlink signal transmission and reception method and device...
US-9,648,606 Configuration of control channels in a mobile communication system
The invention relates to a method, apparatus and system for configuring control channels in a mobile communication network and a mobile station. In order to...
US-9,648,605 Apparatus and method for transmitting/receiving downlink data channel signal transmission information in...
An apparatus and a method for transmitting/receiving downlink data channel signal transmission information in a cellular radio communication system using a...
US-9,648,603 Method for receiving downlink control information by UE in wireless communication system, and apparatus for same
The present invention relates to a method for receiving control information by a UE in a wireless communication system, and an apparatus for same. More...
US-9,648,602 Fast switching of forward link in wireless system
A technique for distributing channel allocation information in a demand access communication system. Multiple access codes are used that have a defined code...
US-9,648,601 Communication method, base station and user equipment using a set of legacy or aggressive CQI table and legacy...
The present disclosure provides a communication method, base station and user equipment for configuring a parameter table in a wireless communication system...
US-9,648,600 Methods and systems for transmission of multiple modulated signals over wireless networks
A method and apparatus for requesting and allocating bandwidth in a broadband wireless communication system. The method and apparatus includes a combination of...
US-9,648,599 System and method for avoiding collisions between open discovery and cellular resources
A method for signaling control information in a communications system includes identifying a first subframe to carry first control information, and determining...
US-9,648,598 User terminal, radio communication method and radio communication system
The present invention is designed to allow effective allocation of PUCCH resources, even when the ratio between uplink subframes and downlink subframes is...
US-9,648,597 Transmission/reception method and apparatus for uplink MIMO retransmission in LTE system
A transmission/reception method and apparatus for a mobile communication system supporting uplink MIMO is provided. In the transmission method, a User Equipment...
US-9,648,596 Interference mitigation for control channels in a wireless communication network
Techniques for mitigating interference on control channels in a wireless communication network are described. In an aspect, high interference on radio resources...
US-9,648,595 Apparatus and method for transmitting/receiving physical uplink shared channel signal in cellular radio...
An apparatus and a method for transmitting/receiving a Physical Uplink Shared CHannel (PUSCH) signal in a cellular radio communication system supporting a...
US-9,648,594 Wireless communication system
Methods and systems for hybrid point to multipoint communication systems having multiple downlink channels and a single uplink channel, including the steps of...
US-9,648,590 Communication device
A communication device includes a receiver, a transmitter and an interruption module. The receiver receives an allocation signal indicating a first period...
US-9,648,589 Multiple radio devices for implementing dynamic band access background
A system and method are provided to implement dynamic spectrum access with individual multi-mode devices that incorporate multiple radios in a single device. A...
US-9,648,588 Method and apparatus for transmitting/receiving channels in mobile communication system supporting massive MIMO
A channel transmission/reception method and an apparatus for transmitting/receiving channels between a base station and a mobile terminal efficiently in a...
US-9,648,587 Method and apparatus for transmitting and receiving a whitespace map in a wireless communication system
The present invention relates to a wireless communication system, and more specifically, to a method and apparatus for transmitting and receiving a whitespace...
US-9,648,586 Method for wireless communication between a user device and a base station in a wireless communication system...
A method for wireless communication supporting uplink and downlink multi carriers Includes performing initial access through one of at least two downlink...
US-9,648,581 Robust geolocation system implementation for serving targeted advertisement and personalized content
A system receives geographic information from devices to determine and deliver relevant advertisements or personalized content for consumers. This ties a user's...
US-9,648,580 Identifying remote units in a wireless distribution system (WDS) based on assigned unique temporal delay patterns
Embodiments of the disclosure relate to identifying remote units in a wireless distribution system (WDS) based on assigned unique temporal delay patterns. The...
US-9,648,576 Timing adjustment for synchronous operation in a wireless network
Techniques for adjusting transmit timing of base stations and user equipments (UEs) in a wireless network are described. In one operating scenario, a femto base...
US-9,648,574 Receiving device, receiving method, and radio communication system
A receiving device includes a first processing unit configured to execute a first demodulation process on a second signal transmitted in a second radio area...
US-9,648,571 Method of efficiently reporting user equipment transmission power and apparatus thereof
A method and an apparatus for efficiently transmitting or reporting a Power Headroom Report (PHR) of a User Equipment (UE) are provided. The method of...
US-9,648,570 Method of efficiently reporting user equipment transmission power and apparatus thereof
A method and an apparatus for efficiently transmitting or reporting a Power Headroom Report (PHR) of a User Equipment (UE) are provided. The method of...
US-9,648,568 Hybrid dual-band satellite communication system
A hybrid satellite communication system in which a hub station transmits signals to remote stations through a satellite at a relatively low frequency which is...
US-9,648,567 System and method for detection of external uplink interference in cellular network
A method and apparatus for detecting external interference on an uplink channel of a serving cell in a communication network, such as a Long Term Evolution...
US-9,648,566 Apparatus and method for setting antennas of mobile device, and mobile device
The disclosure provides an apparatus and method for setting antennas of a mobile device, and a mobile device, and the apparatus includes: one or more...
US-9,648,565 Safety cutoff for a power tool or other device
A cutoff system for a power tool or other device includes a receiver and a transmitter, the receiver being configured to electrically couple to a power source...
US-9,648,558 System and method for user equipment centric unified system access in virtual radio access network
A network for facilitating wireless radio communication. The network includes a first access area, wherein the access area includes one or more...
US-9,648,554 Mobile terminal for cell reselection in cellular mobile communication system and methods therefor
Methods and apparatuses are provided for cell reselection at a mobile terminal. A first cell measurement is performed with respect to a serving cell and a first...
US-9,648,549 Methods, access point and wireless device for providing neighbor report information from an access point to a...
Systems, methods, and devices for wireless communication are provided. In an embodiment, a method of wireless communication includes receiving, at an access...
US-9,648,546 Image recording device for vehicle with dual Wi-Fi access function and image sharing system using the same
The image recording device for a vehicle with dual Wi-Fi access function, includes: a imaging unit; a communicating module having an AP function unit which is...
US-9,648,544 Community based network protocols
A computer-implemented method includes determining that network connectivity does not exist for a mobile data network. The computer-implemented method further...
US-9,648,541 Apparatus and method for forwarding data based on software defined network in communication network
To forward traffic to a base station using Software Defined Network technology, a method for operating a switch includes receiving path information of a packet...
US-9,648,540 Node device and data relaying method
A node device includes: a communication unit to transmit a data frame containing frequency information and receive the data frame; a storage unit to store a...
US-9,648,538 Mobile device with automatic switching between cellular and WiFi networks
A mobile communication device includes, in part, a cellular communication module, a first antenna adapted to receive and transmit data between the mobile...
US-9,648,536 Apparatus and method for handover in wireless communication system
A method for handover in a wireless communication system includes: when a received signal strength difference between a serving beam from a serving base station...
US-9,648,534 Method and system of analyzing a plurality of cells in a cellular telecommunication network
The presently disclosed subject matter provides a method of analyzing a plurality of cells of a cellular telecommunication network, the plurality of cells...
US-9,648,533 Method and system for soft handoff in mobile broadband systems
The present invention provides a method and system for facilitating efficient handoff and data throughput in mobile broadband communication systems. Methods...
US-9,648,532 Apparatus and method of transmitting and receiving data in soft handoff of a wireless communication system
The present invention relates to a method of transmitting and receiving data in soft handoff of a wireless communication system. According to an aspect of the...
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