Bluetooth Vendors and Manufacturers: A Comprehensive Guide

This tutorial section covers Bluetooth basics, including:

  • Frequency
  • PHY Layer
  • MAC Layer
  • Stack
  • Power classes
  • Security
  • Product versions

Bluetooth is widely used for copying data between wireless mobile and fixed devices. It serves as a headset for hands-free use and is implemented in numerous electronic devices, eliminating the need for wired connections in keyboards, mice, and more. Devices communicate in the 2.4GHz ISM band using a master-slave configuration, supporting up to 8 slaves.

It facilitates information transfer at a rate of 1 Mbps. Newer Bluetooth releases (V3, V4, and V4.1) support even higher speeds.

Bluetooth employs GFSK modulation. Due to its limited operating area, it’s also referred to as a Personal Area Network (PAN).

Bluetooth Product Vendors/Manufacturers/Companies

Below are some of the Bluetooth product vendors, manufacturers, and companies:

Vendor or ManufacturerWebsiteEmail
CSRwww.csr.com/greg@nelcoelectronix.com
Broadcomwww.broadcom.com/raghunath@broadcom.com
TIwww.ti.com/N/A
Stericssonwww.stericsson.com/media.relations@ericsson.com
Qualcommwww.qualcomm.com/N/A
MediaTekwww.mediatek.com/N/A
Marvellwww.marvell.com/N/A
Nordic Semiconductorwww.nordicsemi.com/asiasales@nuhorizons.com
EM Microelectronicwww.emmicroelectronic.com/EMDirect@emmicroelectronic.com
QCA (Qualcomm Atheros)www.qca.qualcomm.com/qca.info@qca.qualcomm.com

Bluetooth Headset Manufacturers

  • Bluewinc Inc
  • Data Memory Systems, Inc.
  • Ericsson
  • Fujikon Industrial Co. Ltd.
  • Japan Total Design Communication Co., Ltd.
  • LG Innotek
  • Nextlink.to
  • Nokia
  • Plantronics
  • uCables

Bluetooth PC Cards

  • BenQ
  • 3Com
  • Fujitsu
  • Hewlett Packard
  • IBM
  • Kyocera
  • Motorola
  • National Semiconductor
  • Omron Corporation
  • RFI Mobile Technologies

Bluetooth USB Dongles

  • AirLogic Co., Ltd
  • BlueGear
  • Com One
  • D-Link
  • Hassnet Inc.
  • IBM
  • Mavin Technology Inc
  • NSM Technology
  • RTX Telecom
  • WS Inc.
  • Zupera

Keyboard and Mouse Manufacturers

  • Logitech
  • Microsoft

Bluetooth Test and Measurement Equipment

  • Agilent
  • Anritsu
  • Berkeley Varitronics
  • CETECOM
  • Frontline Test Equipment
  • Keithley Instruments
  • Maxsys Technologies
  • Mobiwave
  • Rohde & Schwarz
  • Tektronix
  • Yokogawa

IP Ready for Silicon (Ideal for Bluetooth Product Manufacturing)

  • ARM
  • BrightCom Technologies
  • Ericsson
  • inSilicon
  • Sidsa
  • Tality
  • Wipro Technologies
  • Imagination Technologies (IP includes Ensigma Explorer and Ensigma Whisper)

Protocol Stack for Bluetooth Product Development

  • Allosys
  • BlueLogic Technologies Inc
  • Cambridge Consultants Ltd
  • Canon Information Technologies
  • Cambridge Silicon Radio, CSR
  • DCM Technologies
  • Ericsson
  • G & W Instruments GmbH
  • Hitachi Engineering Co, Ltd
  • Impulse soft
  • Intel
  • IVT Corporation
  • Korea Wireless Network
  • Matsushita Electric Industrial Co., Ltd
  • Microsoft
  • Nokia
  • Teleca Comtec AB
  • Wipro Technologies