Method and apparatus for signaling aperiodic channel state indication reference signals for LTE operation

A Nimbalker, V Nangia, M Narasimha… - US Patent 10,084,577, 2018 - Google Patents
A UE can receive Zero Power Channel State Information Reference Signal (ZP-CSI-RS)
configuration information for an aperiodic ZP-CSI-RS of a serving cell. The UE can receive …

Method for radio resource measurement in wireless access system supporting carrier aggregation, and apparatus supporting same

B Kim, B Kim, Y Yi, AHN Joonkui - US Patent 9,936,411, 2018 - Google Patents
The present invention relates to methods for making radio resource measurements in
synchronized cells when quasi co-location is applied, and to apparatuses supporting same …

Method for transceiving downlink signal in wireless communication system and apparatus therefor

J Park, D Seo, Y Yi, H Seo, KIM Kijun… - US Patent 10,159,071, 2018 - Google Patents
Disclosed is a method for a terminal for receiving a downlink signal from a plurality of cells
according to the semi-persistent scheduling (SPS) method in a wireless communication …

Declaring quasi co-location among multiple antenna ports

MN Islam, S Subramanian, JI Tingfang… - US Patent …, 2018 - Google Patents
Antenna ports on wireless devices may be QCL. QCL antenna ports may be useful in
improving channel statistics related to the antenna ports. UEs and base stations may be able …

EPDCCH resource and quasi-co-location management in LTE

W Chen, S Geirhofer, P Gaal, H Xu, T Luo - US Patent 10,123,313, 2018 - Google Patents
A method, an apparatus, and a computer program product for wireless communication are
provided. In an aspect, the apparatus may configure at least a first resource set and a …

Method and apparatus for signaling aperiodic channel state indication reference signals for LTE operation

A Nimbalker, V Nangia, M Narasimha… - US Patent 10,142,072, 2018 - Google Patents
A UE can receive Zero Power Channel State Information Reference Signal (ZP-CSI-RS)
configuration information for an aperiodic ZP-CSI-RS of a serving cell. The UE can receive …

Method and apparatus for signaling aperiodic channel state indication reference signals for LTE operation

A Nimbalker, V Nangia, M Narasimha… - US Patent 10,028,267, 2018 - Google Patents
Abstract A User Equipment (UE) can receive Downlink Control Information (DCI) from a base
station. The DCI can contain a Channel State Information (CSI) request on a physical control …

EPDCCH resource and quasi-co-location management in LTE

W Chen, S Geirhofer, P Gaal, H Xu, T Luo - US Patent 10,098,109, 2018 - Google Patents
A method, an apparatus, and a computer program product for wireless communication are
provided. In an aspect, the apparatus may configure at least a first resource set and a …

Terminal device, integrated circuit, radio communication method, and base station device

S Suzuki, T Aiba, K Yokomakura, T Nogami… - US Patent …, 2018 - Google Patents
A base station device and a terminal device efficiently communicate with each other by
using a PDSCH. The base station device and the terminal device determine a starting …