METHOD FOR CONFIGURING BLUETOOTH LOGICAL LINK CONTROL AND ADAPTATION PROTOCOL CHANNEL

PURPOSE: A method is provided to simplify L2CAP(Logical Link Control and Adaptation Protocol) channel creation/configuration for a node. CONSTITUTION: To establish a connection for a node, a connect request is sent(300). A connect response is received(302). The connect response provides information...

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Bibliographic Details
Main Authors GILIBERTO LOUIS J, SHARMA OM, HOLAN DORON J
Format Patent
LanguageEnglish
Korean
Published 07.01.2004
Edition7
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:PURPOSE: A method is provided to simplify L2CAP(Logical Link Control and Adaptation Protocol) channel creation/configuration for a node. CONSTITUTION: To establish a connection for a node, a connect request is sent(300). A connect response is received(302). The connect response provides information to determine if the connection is successful(304), is pending(306), or is refused(308). If the connection is successful, a range of acceptable parameter values are received from the node(310). An L2CAP channel begins with the L2CAP layer sending the remote L2CAP layer a configuration request(312). The L2CAP layer receives a configuration response from the remote L2CAP layer(314). A remote configuration request is received from the remote L2CAP layer(316). The L2CAP layer sends the remote L2CAP layer a remote configuration response(318). Once the L2CAP channel has been configured, the L2CAP channel is open(320). Data is read and written. The L2CAP channel is disconnected(322) when a loss of the HCI link occurs, when the remote node disconnects the L2CAP channel, or when the node disconnects the L2CAP channel.
Bibliography:Application Number: KR20030042390