The maximum number of antennas that a device may have for use during PBR exchanges (i.e., mode-2 or mode-3 steps) is four. A given pair of antenna configurations, one belonging to the Initiator and one to the Reflector, provides a number of antenna paths between the two devices....
Maximum Power Operating Range Class 1 100mW (20dBm) 100 meters Class 2 2.5mW (4dBm) 10 meters Class 3 1mW (0dBm) 1 meter Most devices and smart phones are operating within the Class 2 power range. Note: If you have any questions after verifying the above, please call...
the number of allowed simultaneous connected devices for each audio profile for this device, or -1 if the Bluetooth service can't be reached Attributes RegisterAttributeRequiresPermissionAttribute Remarks Get the maximum number of connected devices per audio profile for this device. ...
bluetooth.connected.devices.max, the maximum number of connected devices supported bluetooth.sd.trans.max, the maximum number of concurrent service-discovery transactions bluetooth.l2cap.receiveMTU.max, the L2CAP maximum transmission unit You can learn more about Bluetooth properties in the Javadoc or ...
devices at the same time. You can select which of your connected devices has priority over the others, and switch between your paired devices to use them for certain tasks. Learn how to manage an incoming call, audio and more with multiple devices connected to your phone via Bluetoot...
learn about bluetooth The term “mesh network” refers to a type of wireless network topology, where each network Node participates in the distribution of data…
The connected Bluetooth device doesn't exceed the maximum distance of the Bluetooth connection (usually 8 to 10 meters). It is recommended to close to connect it. After connecting, try to have no metal or other obstructions between the Bluetooth device and the mobile phone. And check whether...
After the computer has been connected to multiple Bluetooth devices, the pairing information shows that Bluetooth is disabled for a period of time. It takes some time for the Bluetooth pairing status to be correctly displayed. Cause This is due to the Microsoft strategy that allows a maximum of...
client协商远端蓝牙低功耗设备的最大传输单元(Maximum Transmission Unit, MTU),调用connect接口连接成功后才能使用。 需要权限:ohos.permission.ACCESS_BLUETOOTH 元服务API:从API version 12开始,该接口支持在元服务中使用。 系统能力:SystemCapability.Communication.Bluetooth.Core。 参数: 参数名类型必填说明 mtu number...
Get the maximum number of connected devices per audio profile for this device. Name Get the friendly Bluetooth name of the local Bluetooth adapter. PeerReference (Inherited from Object) ScanMode Get the current Bluetooth scan mode of the local Bluetooth adapter. State...