Bluetooth Profiles
The profile discovered in Bluetooth will describe how the technologies is used. Profiles can be very best described as vertical slices by means of the protocol stack. It’ll define options in each protocol which are mandatory for the profile.
The profile will also define the parameter ranges for each protocol. The concept of the profile is utilized to decrease the risk of interoperability issues between the distinctive products. These profiles won’t normally define any additions to the Bluetooth specification, which is why you can add new profiles where you want them. The Bluetooth underlying technologies is the identical, only the specific approach that it is employed is defined.
Generally speaking, all profiles of Bluetooth are based on the GAP (Generic Access Profile). There are 9 profiles that fall inside the GAP category, and they are below: 1. AVRCP – Audio/Video Remote Control Profile 2. ESDP – Extended Service Discovery Profile three. CIP – Prevalent ISDN Access Profile 4. PAN – Public Area Network Profile 5. HCRP – Hardcopy Cable Replacement Profile 6. GAVDP – Generic Audio/Visual Distribution Profile 7. A2DP – Advanced Audio Distribution Profile 8. VDP – Video Distribution Profile 9. HID – Human Interface Device Profile
To put it yet another way, usage models will describe Bluetooth device applications plus the associated profiles which are used. The usage model focuses mainly on three categories – voice/data access points, peripheral interconnects, and PAN (Personal Area Networking).
The voice and information access points involve connecting computing devices to communicating devices through a wireless link. This way, information may be transferred in a wireless manor, without the require of cables or other types of connectivity.
PAN is an additional very crucial usage model with strong appeal to business consumers. Bluetooth networks are quick to set up in virtually any kind of environment. An example could be meeting others at a trade show.
As opposed to having contact details beamed via infrared, business cards can rapidly and easily be transferred via Bluetooth wireless. The reality is that several documents could be exchanged this quite identical way – making the uses and possibilities virtually endless.
The Bluetooth profile is extremely crucial to the specification, as it enables you to do so a lot far more. You can use peripherals and devices with the profiles, and virtually anything else that you choose.
As Bluetooth expands and gets larger and far better, you can count on the profiles to expand and get even much more functions. In case you have expertise with Bluetooth profiles, you must know exactly what they are and what you can do with them. If not, all you need is a Bluetooth device – along with a vivid imagination.
The InterDongle.co.uk site gives information on dongles uk and also on the blue tooth dongle products.
Processing your request, Please wait....
