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Bluetooth

Bluetooth-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Master node and a method therein for handling connections to slave devices
Telefonaktiebolaget Lm Ericsson (publ)
February 15, 2018 - N°20180049199

A method performed by a master node, for handling bluetooth connections to slave devices is provided. The master node allocates to a first group, a first set of channels, and to a second group a second set of channels. The first set of channels relates to a first part of a frequency band supported by the master node, and the ...
Energy efficient ble mesh initialisation and operation
Telefonaktiebolaget Lm Ericsson (publ)
February 15, 2018 - N°20180049122

A first bluetooth device and a method performed thereby for operating in a network of bluetooth devices, the first bluetooth device being capable of operating according to at least two different configurations, wherein a first configuration is of lower functionality than a second configuration. The method comprises, when the bluetooth device is being switched on: associating (110) with other bluetooth devices ...
Equalized hearing aid system
Ubdevice Corp.
February 15, 2018 - N°20180048972

An equalized hearing aid system includes a microphone, a first equalizer, a first mixer, and a first speaker coupled in series forming a first signal path with a second mixer coupled to the first equalizer within the first signal path. The microphone, a second equalizer, a third mixer, and a second speaker are coupled in series forming a second signal ...
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Bluetooth Patent Applications
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  • 449+ full patent PDF documents of Bluetooth-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Multiband bluetooth
Apple Inc.
February 15, 2018 - N°20180048350

An electronic device that communicates with a second electronic device using adaptive frequency hopping across different spectral bands is described. An integrated circuit in the electronic device includes processing logic that determines an adaptive spectral map that specifies channels across multiple spectral bands. During communication with a second electronic device that includes a second integrated circuit using a communication protocol (...
Multi-function data key
Uqontrol, Inc.
February 15, 2018 - N°20180047014

A data key for secure financial and other types of data transactions with a key-shaped case, lightbox touch sensor carrying a removable wafer, processor, secure memory, general-purpose memory, battery, antenna, speaker, microphone, and a dual-purpose usb and chip pin pad. Bluetooth, nfc and/or rfid provides the ability to pair the data key through a wireless channel with another device, ...
Output systems, information apparatus, or internet appliances supporting voice commands for receiving and for playing ...
Flexiworld Technologies, Inc.
February 15, 2018 - N°20180046418

Output systems (e. G., information apparatus, internet appliances, audio devices or video output devices) supporting voice commands for playing digital content received from a service provided over a network (e. G., internet) are herein disclosed and enabled. The output system includes a touch sensitive screen interface for receiving security information to access a wireless local area network and for receiving ...
Bluetooth Patent Pack
Download 449+ patent application PDFs
Bluetooth Patent Applications
Download 449+ Bluetooth-related PDFs
For professional research & prior art discovery
inventor
  • 449+ full patent PDF documents of Bluetooth-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Wearable device
Huawei Technologies Co., Ltd.
February 15, 2018 - N°20180042550

A wearable device is disclosed, including a microprocessor control unit, a first switch module, a bluetooth module, and a multimedia module. The wearable device can be connected to a terminal device by using the bluetooth module to share data, use data locally stored in the multimedia module, and monitor data corresponding to a preset event by using the microprocessor control ...
Umbrella with a bluetooth sound device
Zhejiang Dingsheng Outdoor Living Products Co., Ltd.
February 15, 2018 - N°20180042346

The present invention discloses an umbrella with a bluetooth sound device, which comprises a column having a top and a middle, a tray, a plurality of ribs, a canopy, a controlling handle disposed on the middle of the column and an electrical box having a involutory front cover and back cover. A solar receiving device is connected to the top ...
Bluetooth device as security access key
Apple Inc.
February 08, 2018 - N°20180041902

This application is directed to a system for remotely directing a host device to perform an operation using a key. The key may include a communications circuitry for transmitting data, for example a key identifier or an instruction to perform an operation, within a personal area network created by the communications circuitry. When a host device is within the personal ...
System and method for positioning mobile device by using bluetooth signal
February 08, 2018 - N°20180041872

Provided are a system and method for positioning a mobile device by using a bluetooth signal, in which a location of the mobile device may be more accurately determined by considering a bluetooth signal receiving environment of the mobile device when providing a service and method of determining a location of the mobile device by using a bluetooth signal.
Mobile information apparatus with an application for receiving digital content from a digital content service ...
Flexiworld Technologies, Inc.
February 08, 2018 - N°20180041482

Mobile information apparatus (e. G., smart phone, internet appliances, information pad) with software applications for receiving digital content from a service provided over a network (e. G., internet) and for wirelessly playing at least part of the received digital content at a bluetooth enabled output device are herein disclosed and enabled. To receive and play digital content, the software applications ...
Self-orienting surgical light panel
February 08, 2018 - N°20180036094

A lighting system for an operating room wherein machine-controlled light sources are bluetooth™-enabled to allow them to locate and track the movement of a device worn on the hand or wrist of a surgeon or other operating room personnel. In preferred embodiments, the system described herein will accommodate light source tracking for multiple surgeon-worn devices worn by one ...
Portable and expandable laptop or food table
February 08, 2018 - N°20180035800

This special folding table is designed to be very portable since it has a size or 12 inches by 12 inches. Students that live in tight rooms at schools will love to use it or fold it up. It is a multi tasking table that can hold your laptop, drinks, food. While you read and write all at same time plus holds ...
Bluetooth Patent Pack
Download 449+ patent application PDFs
Bluetooth Patent Applications
Download 449+ Bluetooth-related PDFs
For professional research & prior art discovery
inventor
  • 449+ full patent PDF documents of Bluetooth-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Smartphone bluetooth headset receiver
Echostar Technologies L.l.c.
February 01, 2018 - N°20180035250

Systems and methods are provided for allowing a user with a smartphone to pair the smartphone with another bluetooth device to receive audio that is played to the user over headphones or through speakers on the smartphone. Further, an audio processing module is used to modify the audio presented to the user, extract closed captioning text to be displayed to ...
Monitoring and hearing aid headphone intercom system
February 01, 2018 - N°20180035207

A monitoring and hearing aid headphone intercom system is revealed. The system includes one primary headphone, at least one secondary headphone and a terminal device. The primary headphone is disposed with a first bluetooth module, a first ism (industrial scientific medical) module, a first microphone set, and a first wired connection module. The secondary headphone is arranged with a second ...
Method and apparatus for bluetooth-based identity recognition
Beijing Xiaomi Mobile Software Co., Ltd.
February 01, 2018 - N°20180034772

A method for a smart device to perform bluetooth (bt)-based identity recognition, includes: establishing a bt connection with a first terminal; acquiring a first user account of the first terminal through the bt connection; searching a first preset mapping table for a first identifier (id) corresponding to the first user account, the first mapping table including a first mapping ...
Multimode receiving device, multimode transmitting device and multimode transceiving method
Silergy Semiconductor Technology (hangzhou) Ltd
February 01, 2018 - N°20180034498

A multimode receiving device configured to receive a standard bluetooth data packet and a physical layer data packet with enhanced performance, can include: a receiving circuit configured to convert a received radio frequency signal to a baseband modulated signal; a demodulation circuit configured to select a demodulation scheme that conforms to a bluetooth standard or one of a plurality of ...
Vibratory alert device
Simple Matters Llc
February 01, 2018 - N°20180033264

A simplified bluetooth low energy or bluetooth compatible vibrator, that can be paired with a cellular telephone or other device, has in one embodiment no buttons, no switches, no ports, no input device, and no display. The vibrator can use a non-rechargeable battery and can be automatically paired with the cellular telephone (or other device) in response to initially inserting ...
Popular product analysis system
Linctronix Ltd.
February 01, 2018 - N°20180033029

The present invention discloses an analysis system for analyzing the popularity of a target product. The popular product analysis system comprises an analysis server, a bluetooth tracking device, a wireless base station, and a mobile device. The bluetooth tracking device is configured on the target product. When the product was moved by non-specific consumers, the bluetooth tracking device is for ...
Presence aware terminals
Ncr Corporation, Law Dept.
February 01, 2018 - N°20180032983

The various embodiments herein each include at least one of systems, methods, and software for presence aware terminals. Some such embodiments enable a user carrying a mobile device, such as a smartphone, tablet, smartwatch, or a handheld computing device having a radio device (e. G., bluetooth® or near-field communication (nfc)) to be automatically recognized at a terminal. One such ...
Pressure transducer with bluetooth communication
Veris Industries, Llc
February 01, 2018 - N°20180031436

A sensor that includes a housing and a wireless communication circuit.
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