Method for transceiving a signal, and base station and user equipment for same

JH Koo, JW Kang, BC Ihm - US Patent 8,983,511, 2015 - Google Patents
The present invention relates to a method for mitigating inter-cell interference in a multi-cell
DAS. In one embodiment of the present invention, user equipment estimates an interfering …

Preamble design for a wireless signal

A Khandekar, A Gorokhov, N Bhushan… - US Patent …, 2015 - Google Patents
Providing for base station (BS) acquisition in semi-planned or unplanned wireless access
networks is described herein. By way of example, a signal preamble can be dynamically …

Method and apparatus for providing interference measurements for device to-device communication

C Ribeiro, J Korhonen, P Janis, K Doppler… - US Patent …, 2013 - Google Patents
BACKGROUND Radio communication systems, such as a wireless data networks (eg, Third
Generation Partnership Project (3GPP) Long Term Evolution (LTE) systems, spread …

Method and apparatus for reducing inter-cell interference in a wireless communication system

HS Kim, HB Seo, DW Lee, KJ Kim - US Patent 8,824,968, 2014 - Google Patents
The present invention relates to a method and apparatus for reducing inter-cell interference
in a wireless communication system. The method for reducing inter-cell interference in a …

Method, apparatus and computer program for power control to mitigate interference

K Hugl, CB Ribeiro, KF Doppler, CS Wijting… - US Patent …, 2015 - Google Patents
(57) ABSTRACT A network determines that a first radio node communicating on a radio
resource with a second radio node is interfering with a third radio node communicating on …

Method and apparatus for uplink transmission power control and timing in coordinated multipoint transmission schemes

P Gaal, W Chen, J Montojo, H Xu - US Patent 9,319,990, 2016 - Google Patents
(57) ABSTRACT A method, an apparatus, and a computer program product for wireless
communication are provided. The apparatus receives control information from a first cell …

Null pilots for interference estimation in a wireless communication network

N Bhushan, AY Gorokhov, MJ Borran… - US Patent …, 2013 - Google Patents
Techniques for transmitting null pilots to Support interference estimation in a wireless
network are described. A null pilot is non-transmission on designated time-frequency …

Interference management with reduce interference requests and interference indicators

MJ Borran, A Agrawal, AD Khandekar… - US Patent …, 2013 - Google Patents
Techniques for managing interference in a wireless network are described. In an aspect,
reduce interference requests and interference indicators may be used for interference …

Method and apparatus for controlling inter-cell interference in wireless communication system

I Seo, H Seo, KIM Kijun - US Patent 9,319,189, 2016 - Google Patents
The present invention pertains to a wireless communication system, and more particularly, to
a method for transmitting an uplink (UL) signal in a time division duplex (TDD) wireless …

Method and device for measuring a downlink in a wireless communication system

H Seo, D Lee, B Kim, KIM Kijun, I Seo - US Patent 9,008,675, 2015 - Google Patents
US9008675B2 - Method and device for measuring a downlink in a wireless communication
system - Google Patents US9008675B2 - Method and device for measuring a downlink in a …