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Bluetooth
Bluetooth, formally known as IEEE 802.15.1, is a short-range wireless radio communications protocol for (relatively) low-speed devices such as keyboards, mice, game controllers and mobile phones.
621 Questions
What is the maximum number of bluetooth devices that can connect concurrently to one host?
In a Bluetooth piconet one master can communicate up to 7 active slaves, there can be some other up to 248 devices which are in sleep mode (may participate to communication actively when another active device goes into sleep mode).
In Bluetooth scatternets (interconnected piconets) number of devices are not limited. Some slaves used as a bridge by participating two or more piconets. One of the most advanced topology defined for Bluetooth scatternets is Cube Connected Cycles architecture.
What is the Function of Bluetooth device?
It is a standard short wave wireless interconnection of mobile phones, computers and other electronic devices. Most recent Bluetooth versions make it possible for the user to make hands free telephone calls or connect wireless headphones to a smartphone's music playlist
What is range of bluetooth class 1 transmitter?
Typically, it is considered ~100m. This will vary based on things like receiver sensitivity and whether there are walls in the way.
You want to connect your nokia 5300 with dsl connection through your PC by using a blue tooth?
i need program for send pic from mobile to pc with cable usb / no program pc suite/other program / just for send pic
How Pair lg chocolate to plantronics explorer 233?
When you are planning to pair these up please make sure that you have charged up your bluetooth and your cell phone. Follow the instructions that I have put below in related links. If that does not work, if your headset does not charge or flash red/blue when you turn it on you may need to replace your headset
sixthsense
Can you use bluetooth without adapter?
The answer is: Yes you can. The adapter is mainly for charging purposes or connecting to PC or smartphone. You do not need it plugged in all the time to use your device.
Your nokia n72 bluetooth is not working it show when you connect unable to perform?
bluetooth is showing my phone but not connect to my pc.
POrts are being blocked: UDP 5060, 5061, or 5070 Also it needs ports TCP 443 open
Does the psp2000 have bluetooth?
no .only psp go has bluetooth.
Although there have been some adapters on the market to transmit sound via bluetooth (3.5 jack plug)
Multicast routing is done by sending one packet to several destinations (those destinations were announcing their interest by joining the multicast group). See [multicast].
is you got stereo bluetooth earphones and your cellphone support stereo bluetooth you can listen to music on talk on the phone in stereo... if you phone doesn't support stereo bluetooth you will hear is mono...
Why you cannot connect with phone handset by your bluetooth?
why does our handset bluetooth can only detect the trainer bluetooth but cannot communication
Blue in Bluetooth was named after Harald "Bluetooth" Gormsson. He was the 10th-century Danish king known for his efforts in uniting tribes at war. His dead tooth was found and said to be blue, which is where Bluetooth got its name. Radio with Bluetooth has a computer chip inside.
Bluetooth typically operates in the 2.4 GHz ISM (Industrial, Scientific, and Medical) band, using a series of frequency channels. Specifically, it divides this band into 79 channels, each 1 MHz wide, allowing for short-range communication between devices. Bluetooth technology employs frequency hopping spread spectrum, which means it rapidly switches between these channels to minimize interference and maintain stable connections. This enables multiple devices to communicate simultaneously without significant disruption.
