Method and system for reducing power consumption in bluetooth proximity implementations

V Zhodzishsky - US Patent App. 12/857,457, 2012 - Google Patents
A Bluetooth host controller located in a Bluetooth proximity host comprising a Bluetooth host
device may be configured to automatically generate a set of notifications or triggers based …

Multiple connection management for bluetooth low energy devices

IV Dragomir, GB Alexandru, A Balmus - US Patent 9,554,240, 2017 - Google Patents
BACKGROUND The Bluetooth Specification standard version 4.1 and 4.2 for Bluetooth Low
Energy (BLE) introduces one-to-many topology for a BT device that is simultaneously …

Automatic connection of bluetooth human interface devices

D Tian, J Geng - US Patent 9,860,680, 2018 - Google Patents
A Bluetooth controller associated with a host device can be configured to automatically
configure and setup a Bluetooth LE HID without the use of hidden menus or other setup …

Clear channel assessment (CCA) enabled narrowband (NB) communications

MM Wentink, M Papaleo, R Heydon… - US Patent …, 2024 - Google Patents
This disclosure provides systems, methods and apparatus for clear channel assessment
(CCA) enabled narrowband (NB) communications. In some implementations, a device is …

Bluetooth and wireless LAN arbitration

G Lee, GYY Wong, T Li - US Patent 8,340,034, 2012 - Google Patents
Bluetooth and wireless LAN arbitration is described. In embodiments, a communication
device includes a Bluetooth device for Bluetooth communication according to Bluetooth …

Supplemental audio signal processing for a bluetooth audio link

BJ Tucker, A Kumar - US Patent 9,112,986, 2015 - Google Patents
Providing supplemental audio signal processing for a Bluetooth audio link. A wireless
device may establish a bi-directional wireless audio link with a Bluetooth device. An …

Adaptive frequency hopping (AFH) with channel inhibition (CI) for bluetooth

I Shahar, HY Kao, BJ Sublett, O Hareuveni… - US Patent …, 2017 - Google Patents
Techniques for employing channel inhibition (CI) with adaptive frequency hopping (AFH) in
connection with Bluetooth (BT) are discussed. One example system employing such …

Apparatus, system and method of controlling bluetooth activities of a bluetooth device

P Desai, D Birnbaum, A Pierres… - US Patent App. 17 …, 2021 - Google Patents
For example, a Bluetooth (BT) device may include a BT controller configured to receive a
power state indication from a host processor of the BT device, the power state indication to …

Virtual bluetooth controller interfaces

W Xie, P Kumar, W Wang - US Patent 9,326,093, 2016 - Google Patents
Example embodiments herein disclose methods, Bluetooth devices, and computer-readable
media a capable of providing virtual Bluetooth controller (VBC) interfaces for a number of …

Method and apparatus for controlling operating states of bluetooth interfaces of a bluetooth module

RA Hrabak - US Patent 10,159,044, 2018 - Google Patents
A first Bluetooth-enabled device includes an interface controller that determines proximity
between a first Bluetooth module and a second Bluetooth module of a second Bluetooth …