Network redirection in heterogeneous overlay networks

KH Lee, LEE Yong-Gyoo, JI Yung-Ha - US Patent 9,014,146, 2015 - Google Patents
Described embodiments provide a method and apparatus for redirecting user equipment
from a current serving cell of a first network to a corresponding target cell of a second net …

Method and apparatus for allocating reservation resource for relay in wireless communication system using media access control based on reservation

HJ Kwon, YS Kim, KS Chang, SE Hong, SG Jin… - US Patent …, 2015 - Google Patents
Provided is a communication method of a coordinator in a wireless networks system that
uses a reservation-based media access control (MAC). The communication method includes …

Mobile device assisted coordinated multipoint transmission and reception

GD Boudreau, R Casselman… - US Patent 9,780,842, 2017 - Google Patents
Idle mobile devices are used as cooperating devices to support coordinated multipoint
transmission and reception for uplink and downlink communications between a primary …

Interference mitigation by overhearing

Q Li, XE Lin - US Patent 8,861,423, 2014 - Google Patents
Briefly, in accordance with one or more embodiments in a wireless network, a station may
overhear one or more packets that are not necessarily destined for those stations. The …

Cooperative network with adaptive forwarding request policy

D Ktenas, EC Strinati - US Patent 8,902,737, 2014 - Google Patents
The invention relates to a packet forwarding method in a cooperative network implementing
a source terminal, a destination terminal, and at least one relay terminal. In case of a packet …

Cloud communication center system and method for processing data in a cloud communication system

KH Lee, JH Park - US Patent 8,862,170, 2014 - Google Patents
Cloud communication center system and method for process ing data in a cloud
communication system. An apparatus for Supporting a cloud communication system may …

Selectively providing system information in a heterogeneous network environment

KH Lee, LEE Yong-Gyoo, JI Yung-Ha - US Patent 8,868,086, 2014 - Google Patents
Described embodiments provide an apparatus and method for selectively providing system
information in a heterogeneous network environment including a first network overlaid on a …

Processing uplink signal and downlink signal in radio unit

KH Lee, LEE Yong-Gyoo, JI Yung-Ha - US Patent 8,867,432, 2014 - Google Patents
Described embodiments provide a method for processing an uplink signal in a radio unit. A
first uplink signal may be received directly from user equipment. The received uplink signal …

Method for allocating reservation resource for relay in wireless communication system using media access control based on reservation

HJ Kwon, YS Kim, KS Chang, SE Hong, SG Jin… - US Patent …, 2018 - Google Patents
A communication method of a coordinator in a wireless networks system that uses a
reservation-based media access control (MAC). The communication method includes …

Method, apparatus, and system for collaborative communication between user equipments

L Zhang, Y Wang, D Chen - US Patent App. 15/203,780, 2016 - Google Patents
The present patent application provides a method, an apparatus, and a system for
collaborative communication between a network device and two or more terminal devices …