MULTI-ROLE BLUETOOTH DEVICE AND BLUETOOTH CONNECTION METHOD THEREOF
First Claim
1. A multi-role Bluetooth device, comprising:
- a storage unit storing a plurality of Service Discovery Protocols, wherein each of said Service Discovery Protocols provides different kinds of services respectively;
a Bluetooth module for transmitting data; and
a control unit connected to said storage unit and said Bluetooth module, wherein said control unit selects one of said Service Discovery Protocols to establish Bluetooth connection of said multi-role Bluetooth device and an electronic device, and said multi-role Bluetooth device provides one of services to said electronic device according to said selected Service Discovery Protocol.
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Abstract
The present invention relates to a multi-role Bluetooth device and more particularly to a multi-role Bluetooth handset. The multi-role Bluetooth device stores a plurality of SDPs (Service Discovery Protocols), and establishes Bluetooth connection with an electronic device by one of SDPs. The multi-role Bluetooth device can establish Bluetooth connection with the electronic device by a first SDP, and transmit and/or receive data to the electronic device each other via Bluetooth connection. Furthermore, the multi-role Bluetooth device also can establish Bluetooth connection with the electronic device by a second SDP, and transmit a control signal to the electronic device via Bluetooth connection to control the electronic device to execute particular function thereof.
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Citations
14 Claims
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1. A multi-role Bluetooth device, comprising:
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a storage unit storing a plurality of Service Discovery Protocols, wherein each of said Service Discovery Protocols provides different kinds of services respectively; a Bluetooth module for transmitting data; and a control unit connected to said storage unit and said Bluetooth module, wherein said control unit selects one of said Service Discovery Protocols to establish Bluetooth connection of said multi-role Bluetooth device and an electronic device, and said multi-role Bluetooth device provides one of services to said electronic device according to said selected Service Discovery Protocol. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A Bluetooth connection method of a multi-role Bluetooth device, comprising the steps of:
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storing a plurality of Service Discovery Protocols by said multi-role Bluetooth device, wherein each of said Service Discovery Protocols provides different kinds of services respectively; selecting one of said Service Discovery Protocols by said multi-role Bluetooth device; establishing Bluetooth connection between an electronic device and said multi-role Bluetooth device according to said selected Service Discovery Protocol; and providing one of services to said electronic device according to said selected Service Discovery Protocol. - View Dependent Claims (10, 11, 12, 13, 14)
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Specification