Apparatus and method for spatial division duplex (SDD) for millimeter wave communication system

F Khan, Z Pi - US Patent 9,806,789, 2017 - Google Patents
An apparatus and method for full-duplex millimeter wave mobile wireless communication
are provided. The apparatus includes a Spatial Division Duple (SDD) mobile communication …

Method and apparatus of transmitting and receiving signal in a distributed antenna system

JY Chun, JW Kang, SN Kim, BC Ihm - US Patent 9,001,717, 2015 - Google Patents
(54) METHOD AND APPARATUS OF(52) US Cl. TRANSMITTING AND RECEIVING SIGNAL
CPC............. H04 W 16/10 (2013.01); H04L 5/0023 INA DISTRIBUTED ANTENNASYSTEM …

Communication device and communication method using millimeter-wave frequency band

SE Hong, MS Lee, YS Song, JH Lee… - US Patent App. 14 …, 2014 - Google Patents
There are provided a communication device using a millime ter-wave frequency band and a
communication method using the millimeter-wave frequency band. The communication …

Method and apparatus for sending an aggregated beacon

S Ahmad, JL Gauvreau, R DiGirolamo, Z Lin… - US Patent …, 2019 - Google Patents
Techniques for sending an aggregated beacon in a cognitive wireless network are
disclosed. A beacon device may segment beacon information and send beacon segments …

System and method for user equipment operations management

AJ Sang, R Stirling-Gallacher, B Liu… - US Patent …, 2019 - Google Patents
A method for operating a user equipment (UE) adapted to perform beaconing includes
beamforming a beacon signal in accordance with at least one transmit beam of a set of …

Method and apparatus for sending very high throughput WLAN acknowledgment frames

MM Wentink - US Patent 9,337,961, 2016 - Google Patents
One of a normal acknowledgement (ACK) and block ACK may be selectively enabled for
wireless transmissions using a Very High Throughput Physical Layer Protocol Data Unit …

Method and apparatus for allocating uplink resources in beamforming-based wireless communication system

JY Seol, YM Son, TY Kim - US Patent 9,237,582, 2016 - Google Patents
A method and an apparatus for requesting Uplink (UL) resource allocation in a beamforming-
based wireless communication system are provided. A Mobile Station (MS) acquires UL …

Method and apparatus for combined adaptive beamforming and MIMO in indoor wireless LAN

S Safavi - US Patent 9,226,171, 2015 - Google Patents
BACKGROUND As wireless local access network (WLAN) and WiFi tech nologies evolve,
the demand increases to support a higher capacity (eg, more users) while maintaining …

Unified flexible radio access technology (RAT) for 5G mobile communication systems

JW McCoy, NU Kundargi, KF Nieman - US Patent 10,243,715, 2019 - Google Patents
Embodiments are disclosed for a new unified and flexible frame structure for 5G (5 th
generation) mobile telecommunications standard and related radio access technology …

Apparatus and method for beamforming in wireless communication system

Y Kim - US Patent 9,985,705, 2018 - Google Patents
An apparatus and a method for generating a frame for communication using beamforming in
a wireless communication system are provided. A method for transmitting a signal in a …