157 AT Command Handler AT Command Handler A module that handles the AT commands which control a phone or modem (between a DTE and a DCE).
158 ATM Asynchronous Transfer Mode
161 authenticate using a passkey authenticate using a passkey The procedure where a user is requested to enter a passkey during the establishment procedure, where the devices did not share a common link key beforehand. This differs from the bonding procedure where the user enters the passkey without it being requested.
159 authentication authentication 鉴定 The process of verifying 'who' is at the other end of the link. Authentication is performed for devices. In Bluetooth, this is achieved by the authentication procedure based on the stored link key or by pairing (entering a PIN).
160 authentication device authentication device 验证设备 A device whose identity has been verified during the lifetime of the current link based on the authentication procedure.
162 authorization authorization "The process of deciding if device X is allowed to have access to service Y. This is where the concept of trusted exists. Trusted devices (the device is authenticated and indicated as ""trusted""), are allowed access to services. Untrusted or unknown devices may require authorization based on user interaction before it is allowed access to the services. This does not principally exclude that the authorization maight be give by an application automatically. Authorization always includes authentication."
260 AUX 异步链路 (ACL link)数据包的类型之一,一个 AUX1 包括了DH1 包,但不带CRC 码。它可以最多装载30字节的信息。
10 BB BaseBand 基带 The baseband describes the specifications of the digital signal processing part of the hardware -- the Bluetooth link controller, which carries out the baseband protocols and other low-level link routines. 描述了数字信号处理的标准硬件部分:蓝牙链接控制器,有基带协议和其他底层的链接规程。
11 BCH Bose, Chaudhuri & Hocquenghem Type of code. The persons who discovered these codes in 1959 (H) and 1960 (B&C)
12 BD_ADDR Bluetooth Device Address 蓝牙设备地址 每个蓝牙收发器被分配了唯一的一个48位的设备地址,该地址包括24位的LAP 域,16位的 NAP 域和一个8位的UAP 域。
13 BER Bit Error Rate 误比特率
365 BHC Bose BCH Bose, Chaudhuri & Hocquenghem Type of code 搏斯-乔赫里-霍克文黑姆码
163 Bluetooth Bluetooth 蓝牙 An open specification for wireless communication of data and voice. It is based on a low-cost short-range radio link facilitating protected ad hoc connections for stationary and mobile communication environments. Bluetooth clock The master timing mechanism defined by the master of the piconet. Bluetooth device A device that contains hardware and software allowing it to communicate with another Bluetooth device. 一个关于数据和语音无线通信的开放标准。它是低成本的,短距离无线连接方案,适用于静止的和移动通信环境。
261 Bluetooth Clock Bluetooth Clock 蓝牙时钟 每一个蓝牙设备有一个内部系统时钟,用来决定收发器的时序和跳频。该时钟不会被调整或者关掉。该时钟可以作为一个28位计数器使用,其LSB位的计数周期是312.5us,即时钟频率为3.2kHz。
164 Bluetooth device class Bluetooth device class 蓝牙设备分类 "A parameter that indicates the type of device and which types of services that are supported. The class is received during the discovery procedure. The parameter contains the major and minor device class fields. The term ""Bluetooth device class"" is used on the UI level. Bluetooth device name The name of the device. (248 bytes maximum)" 该参数用于指出设备类型,以及所支持的服务类型。在设备发现过程中,将接收到设备的类信息。
165 Bluetooth device type Bluetooth device type 蓝牙设备类型 "The term ""Bluetooth device type"" is used on the UI level. This term overrides the terms ""Bluetooth device class"" and ""Bluetooth service type"" when there is a mix of information containing both Bluetooth Device Class and Bluetooth Service Types."
166 Bluetooth passkey Bluetooth passkey "The name of the PIN. The term ""Bluetooth passkey"" is used in the UI. See PIN."
167 Bluetooth service type Bluetooth service type 蓝牙服务类型 One or more services a device can provide to other devices. The service information is defined in the service class field of the Bluetooth device class parameter. Bluetooth Session The activity and participation of a device on a piconet. 一个蓝牙设备提供给另外设备一项或者一项以上的服务。服务信息在蓝牙设备分类参数的服务类别(service class)域中进行了定义。
168 bond bond A link key that is exchanged between two devices. The key is used for future authentication between the devices. See also bonding.
169 bonding bonding Bonding is the creation of a relationship between two devices. The bond is a link key The relationship is created when the link key is exchanged between two devices. The devices are known to each other prior to the bonding procedure. A user initiates the bonding procedure and enters a passkey with the explicit purpose of creating a bond between two devices. This differs from the authenticate using a passkey procedure where the user is requested to enter a passkey during the establishment of the link.
170 Browser Browser 浏览器 An application that allows interaction with Internet web pages.
14 BT Bandwidth Time 带宽时间
15 BT Bluetooth 蓝牙 "A parameter that indicates the type of device and which types of services that are supported. The class is received during the discovery procedure. The parameter contains the major and minor device class fields. The term ""Bluetooth device class"" is used on the UI level. Bluetooth device name The name of the device. (248 bytes maximum)"
171 Bus Bus 总线 A set of data lines to transfer information from one device to another.
172 business card business card 商务卡(电子版) The electronic date equivalent to a printed business card. This electronic version of the business card is treated like a file and can be exchanged between Bluetooth devices. See vCard. 等同于打印出的商务卡,可以看作一个文件,可以在蓝牙设备之间进行交换。
16 "CAC
CAC
CAC
CAC" Channel Access Code 信道访问码
[此贴子已经被作者于2003-6-2 16:35:22编辑过]
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