Distributed synchronization of IoE devices

J Li, JR Walton, TJ Richardson - US Patent 9,867,153, 2018 - Google Patents
This application relates to wireless communication systems, and more particularly to
distributed synchronization of “internet of everything”(IoE) devices to a common timing …

Synchronization signal design for device to device operation

W Yang, Z Li, L Lindh - US Patent 9,930,631, 2018 - Google Patents
Various communication systems may benefit from appropriate synchronization signal
design. For example, third generation partnership project (3GPP) long term evolution …

Internet of everything device relay discovery and selection

P Gupta, J Li - US Patent 10,476,964, 2019 - Google Patents
Wireless communication systems and methods related to the discovery and selection of
relay devices by internet of everything (IoE) devices are disclosed. For example, IoE devices …

Clock synchronization using wireless side channel

WS Lee, FP Ribeiro, A Popovich - US Patent 11,463,973, 2022 - Google Patents
Individual clock adjustments between electronic devices are typically based around a round-
trip time (RTT) measurement of the reference message between initiating and the receiving …

Aligning timing for direct communications

MET Mahalleh, WA Gage, B Mukherjee… - US Patent …, 2016 - Google Patents
BACKGROUND An inter-device session (IDS) encompasses scenarios where two or more
devices directly communicate data through a shared radio channel. For a given IDS …

Keep-alive for wireless networks

Z Jia, DJ Julian - US Patent 8,005,065, 2011 - Google Patents
(57) ABSTRACT A transmitting device transmits data to one or more receiving devices. At
least one of the receiving devices transmits a keep-alive to the transmitting device. The keep …

Aggregation coexistence mechanism for wireless devices

O Hirsch, P Viswanadham - US Patent 8,249,031, 2012 - Google Patents
Wireless radio devices that communicate in close proximity to each other typically suffer from
interference. Such interference between the wireless radio devices can result in …

Portable electronic device with proximity-based content synchronization

JG Dorsey - US Patent 8,818,269, 2014 - Google Patents
BACKGROUND This invention relates to electronic devices and, more par ticularly, to
electronic devices with wireless communications capabilities Such as high-frequency short …

Portable electronic device with proximity-based content synchronization

JG Dorsey - US Patent 8,326,221, 2012 - Google Patents
BACKGROUND This invention relates to electronic devices and, more par ticularly, to
electronic devices with wireless communications capabilities Such as high-frequency short …

Synchronizing peer-to-peer operation for outside network coverage and partial network coverage using lte air interface

A Khoryaev, S Panteleev, MA Shilov… - US Patent …, 2016 - Google Patents
A user equipment (UE) enables synchronous peer-to-peer communication between devices
for out of network coverage and partial network coverage scenarios. The UE performs a …