Methods and devices for limiting access to femtocell radio access networks

R Narendran, RS Talley, M Malreddy - US Patent 8,515,434, 2013 - Google Patents
6,014,568 A 1/2000 Alperovich et al. tO give the owners of these femtocell devices control
OVer 6,021,328 A 2/2000 Curtis et al. which WCDs may use of femtocell services …

Multiplexing of sounding signals in ACK and CQI channels

DP Malladi - US Patent 8,493,873, 2013 - Google Patents
US8493873B2 - Multiplexing of sounding signals in ACK and CQI channels - Google
Patents US8493873B2 - Multiplexing of sounding signals in ACK and CQI channels …

Distributed multiple-input multiple-output downlink configuration

PJ Black, MS Grob, MM Fan, TA Kadous - US Patent 10,756,860, 2020 - Google Patents
Aspects of this disclosure relate to distributed multiple-input multiple-output (MIMO) downlink
configuration. Features are described for a network controller (eg, baseband unit) to receive …

Method and apparatus in a telecommunications network

S Parkvall, J Torsner, M Meyer, M Sågfors… - US Patent …, 2013 - Google Patents
According to the present invention, a receiving node of a telecommunications network
(20)(eg a radio base station (22) in uplink, or a mobile terminal (24) in downlink) trans mits a …

Method and system for changing a media session codec before handoff in a wireless network

BD Mauer, P Zamora, JD Lynch… - US Patent …, 2012 - Google Patents
Methods and systems for a wireless communication device (WCD) to change a media
session codec prior to handoff to a new wireless coverage area are presented. In particular …

Variable multiple-input multiple-output downlink user equipment

PJ Black, MS Grob, MM Fan, TA Kadous - US Patent 10,432,272, 2019 - Google Patents
Aspects of this disclosure relate to variable multiple-input multiple-output (MIMO) downlink
user equipment. Features are described for dynamically adjusting an operational state of a …

Downlink user equipment selection

W Zhao, J Chen, TA Kadous, MM Fan… - US Patent …, 2020 - Google Patents
Aspects of the disclosure relate to a selection scheme implemented by a scheduler in a
multiple-input multiple-output (MIMO) network to identify which users to schedule …

User equipment assisted multiple-input multiple-output downlink configuration

PJ Black, MS Grob, MM Fan, TA Kadous - US Patent 10,659,112, 2020 - Google Patents
Aspects of this disclosure relate to user equipment assisted multiple-input multiple-output
(MIMO) downlink configuration. Features are described for a user equipment determination …

Cooperative multiple-input multiple-output downlink scheduling

PJ Black, MS Grob, MM Fan, TA Kadous - US Patent 10,812,216, 2020 - Google Patents
Aspects of this disclosure relate to cooperative multiple-input multiple-output (MIMO)
downlink scheduling. Features are described for scheduling transmissions within a MIMO …

Methods of wirelessly communicating with a group of devices

PJ Black, MM Fan, TA Kadous, MS Grob - US Patent 11,063,645, 2021 - Google Patents
Aspects of this disclosure relate to pair of wireless communication devices communicating
with a network system in a coordinated manner. The network system can transmit data to …