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Patent

Method and apparatus for mitigating downlink control channel interference

TLDR
In this article, a method and apparatus that mitigates downlink control channel interference is disclosed, which can include receiving a transmission from a network entity and determining a first timing offset to transmit a downlink subframe based on the transmission received from the network entity.
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Patent

Method for processing csi-rs in wireless communication system

TL;DR: In this article, a method for processing a Channel State Information Reference Signal (CSI-RS) in a wireless communication system based on a multiple access scheme is provided. But, the CSI-RS transmission method defines a plurality of CSI-RSA patterns, assigns the CSI RSA patterns to individual cells, uses the CSI RSs alternately per Physical Resource Block (PRB) so as to utilize the transmission powers of all antenna ports for transmitting CSI-Rss, transmits Coordinated Multi Point (CoMP) CSI-SRSs and non-CoMP CSI-
Patent

Method of maintaining multiple timing advance

TL;DR: In this paper, a method of managing multiple timing advance (TA) groups, maintaining multiple TA timers, and performing UL synchronization in a multi-carrier wireless system is provided.
Patent

Communication apparatus and communication method in wireless power transmission system

TL;DR: In this article, an apparatus and method for performing communication in a wireless power transmission system is described, which includes a channel search unit configured to search for communication channels other than a channel used in WPT, and measure state information of the communication channels.
Patent

Method And Arrangement In A Wireless Communication System

TL;DR: In this article, a method and a device for time synchronization of an RBS which has lost its GPS signal is presented, which comprises retrieving from the first radio base station a first timing advance value (710) used by the user equipment to adjust its transmission timing before the handover, and a measurement of a reception timing (720) of a random access preamble.
Patent

Methods and apparatus for cross-cell coordination and signaling

TL;DR: In this article, a UE associated with a serving eNB may receive control signaling from another non-serving eNB in a different cell, which is consistent with a characteristic of the eNB and associated cell.
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MIMO WLAN system

TL;DR: In this article, a multiple-access MIMO WLAN system that employs MIMI, OFDM, and TDD was proposed, which employs a channel structure with a number of configurable transport channels, supports multiple rates and transmission modes, which are configurable based on channel conditions and user terminal capabilities.
Patent

Base station apparatus and communication control method

TL;DR: In this paper, a base station apparatus for performing time and frequency scheduling in uplink packet access with an interference amount measurement part configured to measure an uplink interference amount for each interference measurement unit which comprises a predetermined period and a predetermined number of frequency blocks was provided.
Patent

Control channel interference management and extended PDCCH for heterogeneous network

TL;DR: In this paper, a method for managing control channel interference is proposed, which includes a first access node performing at least one of blanking and transmitting at lower than nominal transmit power on at least a portion of a control channel.
Patent

High speed media access control and direct link protocol

TL;DR: In this paper, a data frame is formed comprising a common portion for transmission in a format receivable by various stations, such as access points and remote stations, and a dedicated portion, formatted for transmission to a specified remote station.
Patent

Techniques for Supporting Relay Operation in Wireless Communication Systems

TL;DR: In this paper, a bitmap may be sent by a base station and/or a relay station to identify subframes of at least two types in multiple radio frames, and UEs may use the bitmap to control their operation.
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