RD Wietfeldt, G Chrisikos - US Patent 9,743,440, 2017 - Google Patents
The disclosure generally relates to negotiating a best device-to-device (D2D) radio access technology (RAT) to use in a D2D connection. In particular, two wireless devices that …
RD Wietfeldt, G Chrisikos - US Patent 10,070,474, 2018 - Google Patents
The disclosure generally relates to negotiating a best device-to-device (D2D) radio access technology (RAT) to use in a D2D connection. In particular, two wireless devices that …
H Li, Q Li, JK Fwu, X Chen, Y Zhu - US Patent 10,405,211, 2019 - Google Patents
Techniques for facilitating device-to-device (D2D) communications using a high efficiency distributed channel access scheme are generally described herein. In some examples, a …
T Tabet, AK Singh, D Zhang - US Patent 9,264,968, 2016 - Google Patents
Abstract Device-to-device (D2D) communications in conjunction with carrier aggregation. A base station (BS) may coordinate D2D communication between two wireless user …
R Ratasuk, A Ghosh - US Patent App. 13/687,711, 2014 - Google Patents
Various communication systems may benefit from network coordination. For example, a system of the long term evolution (LTE) of the third generation partnership project (3GPP) …
H Wang, J Li, P Gupta, C Li - US Patent 11,019,641, 2021 - Google Patents
Base stations of neighbor cells can coordinate with each other in allocating grant-free uplink (GUL) resources for a device-to-device (D2D) connection or channel between user …
SK Baghel, S Patil - US Patent 10,149,280, 2018 - Google Patents
A user device may transmit a request to a base station for an allocation of device-to-device (D2D) discovery resources. In response to the request, the user device may receive from the …
H Li, Q Li, JK Fwu, X Chen, Y Zhu - US Patent 9,191,828, 2015 - Google Patents
Techniques for facilitating device-to-device (D2D) commu nications using a high efficiency distributed channel access scheme are generally described herein. In some examples, a …
S Patil, SK Baghel, P Gaal, SR Tavildar - US Patent 9,848,454, 2017 - Google Patents
Methods, systems, and devices are described for switching a mode of operations in device to device (D2D) communications. A UE within the coverage area of a base station may …