Methods and apparatus for demodulation reference signals and synchronization signals in extension carrier of LTE advanced
(54) METHODS AND APPARATUS FOR(2013.01); H04W 28/18 (2013.01); H04W
DEMODULATION REFERENCE SIGNALS 52/02 (2013.01); H04 W56/00 (2013.01); AND …
DEMODULATION REFERENCE SIGNALS 52/02 (2013.01); H04 W56/00 (2013.01); AND …
Cell ID and antenna port configurations for EPDCCH
A method of wireless communication is provided which includes determining a first cell
identification (ID) for scrambling a first reference signal of a first enhanced physical downlink …
identification (ID) for scrambling a first reference signal of a first enhanced physical downlink …
Method and node for interference measurement via inter-cell cooperation
Y Zheng, YN Li, Y Sun - US Patent 9,838,189, 2017 - Google Patents
Disclosed are an inter-cell coordinated interference measurement method and node,
wherein, the method is applied to each node performing a coordinated interference …
wherein, the method is applied to each node performing a coordinated interference …
Interference measurement method, network-side device and terminal device for improving the interference measurement effect and thus the demodulation …
Y Gong, Y Sun, J Zhang - US Patent 9,923,649, 2018 - Google Patents
An interference measurement method, a network side device and a terminal device are
disclosed. The interference measurement method includes: a network side sending …
disclosed. The interference measurement method includes: a network side sending …
Interference cancellation/suppression in TDD wireless communications systems
A wireless user equipment (UE) may receive a downlink transmission from a base station in
a first subframe of a first subframe configuration, and determine that a neighboring base …
a first subframe of a first subframe configuration, and determine that a neighboring base …
Virtual cell management for interference suppression and interference cancellation in LTE
In some aspects, a method for performing wireless communication includes configuring a set
of virtual cells for user equipments (UEs). One or more virtual cells of the set is associated …
of virtual cells for user equipments (UEs). One or more virtual cells of the set is associated …
Discovery signal design
H Koorapaty, G Jöngren, D Larsson - US Patent 9,935,807, 2018 - Google Patents
Abstract Systems and methods relating to transmitting and using multiple Channel State
Information Reference Signals (CSI-RSs) for different purposes are disclosed. In some …
Information Reference Signals (CSI-RSs) for different purposes are disclosed. In some …
Coordinated multipoint (CoMP) and network assisted interference suppression/cancellation
(57) ABSTRACT A method of wireless communications identifies a first virtual cell identity.
The method also includes determining one or more virtual cells based on the identified first …
The method also includes determining one or more virtual cells based on the identified first …
Interference measurement methods for advanced receiver in LTE/LTE-A
A method for receiving a PDCH is provided. The method comprises: receiving, by a UE,
information identifying a plurality of resource elements that are transmitted with zero power …
information identifying a plurality of resource elements that are transmitted with zero power …
Apparatus and method in wireless communication system using multi-user superposition transmission
J Chen, X Guo, C Sun - US Patent 10,205,501, 2019 - Google Patents
Aspects of the disclosure include an apparatus at base station side in a wireless
communication system for multi-user superposition transmission. The apparatus includes a …
communication system for multi-user superposition transmission. The apparatus includes a …