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US20150373744 SYNCHRONIZED PHYSICAL LAYER RECONFIGURATION AMONG USER EQUIPMENT, MACROCELL, AND SMALL CELL IN MACROCELL-ASSISTED SMALL CELL DEPLOYMENTS  
Various communication systems may benefit from synchronized physical layer reconfiguration among user equipment, macrocell and small cell in macrocell-assisted small cell deployments. A method may...
US20150373743 METHOD AND APPARATUS FOR TRANSMITTING RANDOM ACCESS CHANNEL DESIGNED FOR TRANSMISSION IN HIGH CARRIER FREQUENCY IN A WIRELESS COMMUNICATION SYSTEM  
A method for transmitting a random access preamble at a user equipment in a wireless communication system is disclosed. The method includes determining a random access sequence transmission period...
US20150373742 Method for Scheduling a Random-Access Communication System with Absolute and Proportional Throughput Guarantees  
A method for scheduling a random-access communication system having high-priority (HP) and low-priority (LP) nodes is provided, where the scheduling is configured such that the system provides an...
US20150373741 METHOD AND APPARATUS FOR REDUCING SELF-JAMMING OF TRANSMISSIONS ON ADJACENT CARRIERS  
The present disclosure provides methods and apparatuses for multi-carrier transmissions over adjacent channels that reduce self-jamming due to asymmetric interference. In an aspect, a large...
US20150373740 Dynamic Random Access Resource Size Configuration and Selection  
The disclosure relates to connection setup between a wireless device and a mobile communication network using random access, and more specifically to dynamic random access resource configuration...
US20150373739 METHOD AND DEVICE FOR TRANSMITTING UPLINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM  
One embodiment of the present invention relates to a method by which a terminal transmits an uplink signal in a wireless communication system, the uplink signal transmission method comprising:...
US20150373738 METHOD FOR TRANSMISSION OF UNICAST CONTROL IN BROADCAST/MULTICAST TRANSMISSION TIME INTERVALS  
Embodiments of the invention provide methods for maximizing the bandwidth utilization in the uplink of a communication system supporting time division multiplexing between unicast and...
US20150373737 METHOD FOR SIMULTANEOUS TRANSMISSION OF CONTROL SIGNALS, TERMINAL THEREFOR, METHOD FOR RECEIVING CONTROL SIGNAL, AND BASE STATION THEREFOR  
The present invention relates to a method and an apparatus allowing a simultaneous transmission of control signals in a wireless communication system.
US20150373736 METHOD AND DEVICE FOR TRANSMITTING CHANNEL STATE INFORMATION REFERENCE SIGNAL, HYBRID SPATIAL DIVISION MULTIPLEXING, AND SPACE DIVISION MULTIPLE ACCESS IN WIRELESS COMMUNICATION SYSTEM USING TWO-DIMENSIONAL PLANAR ARRAY ANTENNA  
The present invention proposes a hybrid spatial multiplexing (SM) and a space division multiple access (SDMA) technique in a frequency division duplex (FDD) massive multiple-input multiple output...
US20150373735 TOPOLOGY-INDEPENDENT DISSEMINATION OF ALARM DATA ABOVE NETWORK PRIORITY  
In one embodiment, a method comprises receiving, by a network device, a data packet specifying alarm data generated by a sensor node; and outputting, by the network device, the data packet at an...
US20150373734 Methods and Arrangements for Optimizing Radio Resource Utilization at Group Communications  
The present invention relates to methods and arrangements of optimizing radio resource utilization at a group communication for members of a specific group in a communication network system,...
US20150373733 METHOD AND APPARATUS FOR CONFIGURING AND USING SMALL DATA RADIO BEARERS  
Apparatuses and methods for control of small data transmission by a user equipment (UE) are described herein. The UE may determine that data to be transmitted by the UE is small data if a size of...
US20150373732 USER EQUIPMENT AND METHODS FOR CSI ENHANCEMENTS USING INTERFERENCE CANCELLATION AND SUPPRESSION RECEIVERS  
In providing feedback to an eNB in an LTE network for downlink scheduling and link adaptation, a UE issues a channel state information (CSI) report that includes a channel quality index (CQI). The...
US20150373731 METHOD, APPARATUS, DEVICE, AND SYSTEM FOR REDUCING INTERFERENCE TO CONTROL CHANNEL  
Embodiments of the present invention disclose a method, an apparatus, a device, and a system for reducing interference to a control channel. Includes: acquiring configuration information of the...
US20150373730 MOBILE COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, AND D2D TERMINAL  
A mobile communication system supports cellular communication in which a data path passes through a core network and D2D communication that is direct device-to-device communication in which the...
US20150373729 METHOD AND APPARATUS FOR RESTRICTING FREQUENCY IN WIRELESS COMMUNICATION SYSTEM  
A method and apparatus for restricting a frequency in a wireless communication system is provided. A user equipment (UE) receives restriction information and a timer value from a network, starts a...
US20150373728 DEVICE AND METHOD FOR CONFIGURING ALMOST BLANK SUBFRAME AND HETEROGENEOUS WIRELESS COMMUNICAITON NETWORK  
An apparatus and a method for a wireless communication network. The apparatus includes circuitry configured for acquiring the first information associated with an indicator indicating...
US20150373727 METHOD AND APPARATUS FOR PERFORMING WIRELESS COMMUNICATION BASED ON HETEROGENEOUS INTERFERENCE ALIGNMENT (IA) SCHEME IN WIRELESS LOCAL AREA NETWORK (WLAN)  
Provided is a method and apparatus for performing a wireless communication based on a heterogeneous interference alignment (IA) scheme for a downlink multi-user multiple-input and multiple-output...
US20150373726 RADIO RESOURCE MANAGEMENT SYSTEM AND RADIO RESOURCE MANAGEMENT METHOD  
The present disclosure provides a radio resource management system and method. The radio resource management system includes a control device for determining, based on geographical location...
US20150373725 METHOD AND APPARATUS FOR CONTROLLING INTERFERENCE IN CARRIER AGGREGATION SYSTEM  
A base station of a carrier aggregation system performs interference control of a first component carrier in which interference exceeds a threshold value among a plurality of component carriers...
US20150373724 METHODS AND DEVICES FOR INTERFERENCE VARIANCE ESTIMATION AND INTERFERENCE CANCELLATION  
An interference variance estimation method includes receiving a composite sample comprising a sample of a first OFDM transmission scheme interfered by out-of-band interference of a second OFDM...
US20150373723 Intelligent Terminal Power-Saving Management Method and Apparatus  
An intelligent terminal power-saving management method and apparatus, wherein the method includes acquiring, by a second intelligent terminal, a power-saving control policy, where the power-saving...
US20150373722 OPTIMIZING POWER ALLOCATION IN SIGNAL DISTRIBUTION SYSTEMS USING VARIABLE AND STATIC GAINS  
Systems and methods are provided for optimizing power allocation in distributed antenna systems and other signal distribution systems using variable and static gains. A power optimization...
US20150373721 RADIO RESOURCE CONFIGURATION METHOD AND DEVICE  
A radio resource configuration method and device are disclosed. The radio resource configuration method includes: after a piece of user equipment UE establishes a connection with a base station...
US20150373720 MOBILE STATION AND MOBILE COMMUNICATION SYSTEM  
An appropriate operation in implementation of “inter-eNB CA” is performed. A mobile station UE according to the present invention includes: a generation unit 11 configured to generate a signal to...
US20150373719 WIRELESS COMMUNICATION METHOD, BASE STATION AND WIRELESS COMMUNICATION DEVICE  
A wireless communication method, a base station and a wireless communication device. The wireless communication method includes: in case that communication devices which are to perform...
US20150373718 COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND COMMUNICATION APPARATUS  
Provided is a communication system that, in using a communication scheme such as TD-LTE, may attain a high speed communication by securing a bandwidth of carriers and prevent radio interference...
US20150373717 FRAME TRANSMISSION SYSTEM AND METHOD OF INTERFERENCE ALIGNMENT AND CONTROLLING IN MULTI-CELL RANDOM ACCESS NETWORK  
Provided is a frame transmission method of interference alignment (IA) and controlling, the method including calculating a channel matrix of a basic service set (BSS) by measuring channel...
US20150373716 Method of Period Allocation for Medium and Wireless Communication System Thereof  
A method of period allocation for a medium to be utilized by a first wireless communication device comprising at least one wireless local area network (WLAN) module includes while the first...
US20150373715 Initial ranging transmission power  
A communication device (device) includes a communication interface and a processor, among other possible circuitries, components, elements, etc. to support communications with other device(s) and...
US20150373714 METHOD FOR PROVIDING COMMUNICATION SERVICE AND ELECTRONIC DEVICE THEREOF  
An example embodiment of the present disclosure relates to an apparatus and method for providing a communication service in an electronic device in communication with a 1st and 2nd communication...
US20150373713 METHOD AND APPARATUS FOR ALLOCATING RESOURCE IN CARRIER AGGREGATION SYSTEM  
A base station of a carrier aggregation system sets a time division duplex (TDD) component carrier of a plurality of TDD component carriers to a primary serving cell of a terminal and sets at...
US20150373712 METHOD AND APPARATUS FOR ALLOCATING RESOURCE IN HETEROGENEOUS NETWORK  
A method and apparatus for allocating a resource in a heterogeneous network environment are provided. In a heterogeneous network environment in which small cells and a macrocell are mixed, a macro...
US20150373711 CARRIER AGGREGATION DIVERSITY ANTENNA MODULE WITH INTEGRATED LNA BANKS  
A carrier aggregation diversity antenna module with integrated low noise amplifier banks is disclosed. In an exemplary embodiment, an apparatus includes at least one switch configured to establish...
US20150373710 Residential Local Break Out in a Communication System  
Method and residential control node (206) of enabling encrypted residential communication of user data between a first wireless communication device (202) and a second wireless communication...
US20150373709 METHOD AND APPARATUS FOR TRANSMITTING FIRST DATA STREAMS VIA RESPECTIVE TRANSMITTERS TO MULTIPLE CLIENT STATIONS DURING A SAME PERIOD AND SUCCESSIVELY TRANSMITTING SECOND DATA STREAMS  
An access point including a first transmitter and a second transmitter. The first transmitter is configured to (i) during a first window, transmit a first data stream to a first client station,...
US20150373708 MOBILE COMMUNICATION SYSTEM AND METHOD FOR PROVIDING COMMON CHANNEL COVERAGE USING BEAMFORMING ANTENNAS  
A wireless transmit/receive unit (WTRU) includes circuitry configured to receive information from a base station indicating an assignment of periodic time slots to transmit sounding signals and...
US20150373707 Acknowledgment and/or receiver recovery mechanisms for scheduled responses within multiple user, multiple access, and/or MIMO wireless communications  
Acknowledgment and/or receiver recovery mechanisms for scheduled responses within multiple user, multiple access, and/or MIMO wireless communications. Explicit scheduling information is provided...
US20150373706 Satellite Communication System Employing a Combination of Time Division Multiplexing and Non-Orthogonal Pseudorandom Noise Codes and Time Slots  
An improved satellite communication system is provided comprising at least one satellite wherein each satellite provides multiple beams, a plurality of UTs, and at least one gateway connected to a...
US20150373705 COMMUNICATION SYSTEM, COMMUNICATION DEVICE, COMMUNICATION CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM  
One problem in a related art is that the total throughput of a network decreases with an increase in the number of radio terminals or an increase in a traffic density of a radio communication. A...
US20150373704 Subframe Bundling  
The disclosure relates to subframe bundling in a system where subframe bundling is based on a set of bundling definitions. Control information is provided for at least one communication device...
US20150373703 Method of Aligning Frame Transmission to Deterministic Time and Related Wireless Device  
A method for a wireless device in a wireless communication system includes defining a time window prior to a first target time; and transmitting a packet to reserve a channel of the wireless...
US20150373702 PROTECTION FOR MULTI-USER TRANSMISSIONS  
Aspects of the present disclosure provide various mechanisms for protection of MU transmissions, such as UL MU MIMO and UL OFDMA. The mechanisms may allow for various NAV setting options for UL MU...
US20150373701 COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND WIRELESS COMMUNICATION DEVICE  
There is provided a communication control device including an acquiring section that acquires first position related information relating to positions of one or more wireless communication devices...
US20150373700 METHODS AND SYSTEMS FOR NODE OPERATION ACCORDING TO NETWORK-WIDE RESOURCE-ALLOCATION SCHEDULES  
Disclosed herein are methods and systems for node operation according to network-wide resource-allocation schedules. One embodiment takes the form of a method carried out by a given node within an...
US20150373699 METHOD AND APPARATUS FOR ESTABLISHING USER PLANE BEARER  
A method and an apparatus for establishing a user plane bearer are provided. The method includes receiving a transport layer address supported by a serving gateway (SGW)/packet gateway (PGW) from...
US20150373698 INTERFERENCE CONTROL IN A CELLULAR COMMUNICATIONS NETWORK  
A method of controlling interference in a cellular communications network comprises, in a first base station of the network: determining that the first base station is suffering from uncontrolled...
US20150373697 METHOD AND DEVICE FOR TRANSMITTING DATA  
Embodiments of the present disclosure provide a method and a device for transmitting data. The method includes: a user equipment receives downlink data sent from a base station through downlink...
US20150373696 METHOD AND DEVICE FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM  
The present invention relates to a wireless communication system. In more detail, in relation to a method for a terminal to transmit ACK/NACK in a wireless communication system, an ACK/NACK...
US20150373695 ALLOCATION OF UPLINK CONTROL CHANNEL RESOURCES FROM MAPPED RESOURCE REGION  
For controlling radio transmission in a cellular communication network, a node of the cellular communication network determines a mapping between control channel elements of a downlink control...