Efficient rendezvous for distributed messages in frequency-hopping communication networks

LCA Woo, JW Hui, W Hong - US Patent 8,879,604, 2014 - Google Patents
BACKGROUND In a frequency-hopping network, devices communicate using different
frequency channels at different times. To com municate a packet, the transmitter and …

Vehicle-to-vehicle communication system

SB Elgee, RI Klaus - US Patent 10,887,737, 2021 - Google Patents
(57) ABSTRACT A method and system includes a first radio generating a beacon signal. The
beacon signal has group beacon data for a group comprising a plurality of radios and the …

Efficient rendezvous for distributed messages in frequency-hopping communication networks

LCA Woo, JW Hui, W Hong - US Patent 9,848,422, 2017 - Google Patents
In one embodiment, a rendezvous request message is generated (eg, by a sender) that
specifies a channel C and a rendezvous time T for which a distributed message is to be …

Method for selecting communication channel in communication device of wideband wireless communication system and apparatus thereof

SE Hong, YS Kim, WY Lee, HK Chung - US Patent 9,125,219, 2015 - Google Patents
Provided is a method and apparatus for setting up a channel for communication between
distributed devices in a wireless communication system. A method of selecting a …

Beacon system to improve wireless audio communication between headset communication devices

R Kihlberg, MJ Ekblad - US Patent 10,681,756, 2020 - Google Patents
A headset communication device includes at least one processor configured to transmit, via
a dedicated virtual communication channel of a wireless communication protocol, local …

Apparatus, system and method of setting up a connection for communication between NAN devices

EH Qi, C Cordeiro, H Balasubramaniam - US Patent 10,834,765, 2020 - Google Patents
Some demonstrative embodiments include apparatuses, systems and/or methods of Peer to
Peer communication. For example, a first wireless device may include a radio to send a first …

Beacon scheduling for wireless networks

AE Xhafa, BJ Campbell, A Batra, S Hosur - US Patent 11,026,170, 2021 - Google Patents
A system and method for reducing energy consumption in a wireless network. In one
embodiment, a system includes a network coordinator configured to manage access to a …

Softmultiband radio for ultra wide band

AN Lekselius - US Patent 7,937,045, 2011 - Google Patents
An ultra wide band device may announce a first idle message on a first ultra wide band sub-
band associated with a first beacon group, announce a second idle message on a second …

Wireless access point methods and apparatus using dynamically-activated service intervals

AM Kholaif, MN Smadi, P Koutsakis… - US Patent 8,837,509, 2014 - Google Patents
Techniques in a mobile communication device for communi cating with a wireless access
point (AP) are described. The mobile device receives from the AP data which indicate a …

Non-Beacon Network Communications Using Frequency Subbands

R Vedantham, K Vijayasankar, AG Dabak… - US Patent App. 14 …, 2015 - Google Patents
Abstract Systems and methods for designing, using, and/or implementing non-beacon
network communications using frequency subbands are described. In various …