20240048990. BLUETOOTH CONNECTION METHOD AND SYSTEM, INTELLIGENT TERMINAL, AND COMPUTER STORAGE MEDIUM simplified abstract (SHENZHEN TCL NEW TECHNOLOGY CO., LTD.)

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BLUETOOTH CONNECTION METHOD AND SYSTEM, INTELLIGENT TERMINAL, AND COMPUTER STORAGE MEDIUM

Organization Name

SHENZHEN TCL NEW TECHNOLOGY CO., LTD.

Inventor(s)

Qingzhong Zeng of Shenzhen, Guangdong (CN)

Feng Zhu of Shenzhen, Guangdong (CN)

BLUETOOTH CONNECTION METHOD AND SYSTEM, INTELLIGENT TERMINAL, AND COMPUTER STORAGE MEDIUM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240048990 titled 'BLUETOOTH CONNECTION METHOD AND SYSTEM, INTELLIGENT TERMINAL, AND COMPUTER STORAGE MEDIUM

Simplified Explanation

The abstract of the patent application describes a method for establishing a Bluetooth connection with a device and binding with the device to access its supported services. It involves obtaining the device class and selecting a service to connect to. The method also includes transmitting a request for an audio sink service and receiving a response from the device. Additionally, it involves generating and transmitting a response data packet for an audio source service request from the device. An encryption process is performed by transmitting an encryption instruction to the device, and upon completion, a connection to an audio sink service is started. Finally, audio transmission to the device is initiated upon successful connection.

  • The method involves establishing a Bluetooth connection with a device and binding with it to access its services.
  • The device class is obtained, and a specific service is selected for connection.
  • A request for an audio sink service is transmitted to the device, and a response is received.
  • A response data packet is generated and transmitted in response to an audio source service request from the device.
  • An encryption instruction is sent to the device to perform an encryption process.
  • Upon completion of the encryption process, a connection to an audio sink service is started.
  • Audio transmission to the device is initiated upon successful connection.

Potential Applications:

  • This method can be used in various Bluetooth-enabled devices such as smartphones, tablets, and laptops to establish connections and access supported services.
  • It can be applied in wireless audio devices, allowing seamless audio transmission between devices.
  • The method can be utilized in automotive systems for connecting and controlling Bluetooth-enabled devices such as hands-free calling systems or audio streaming.

Problems Solved:

  • The method simplifies the process of establishing a Bluetooth connection and accessing services by automating the binding and service selection.
  • It ensures secure communication by performing an encryption process.
  • The method allows for efficient audio transmission between devices.

Benefits:

  • Simplifies the Bluetooth connection process, making it more user-friendly.
  • Enhances the security of the connection through encryption.
  • Enables seamless audio transmission between devices, improving the user experience.


Original Abstract Submitted

a bluetooth connection method includes: establishing a connection with a bluetooth device and binding with the bluetooth device to obtain one or more services supported by the bluetooth device; obtaining a device class of the bluetooth device, and selecting a service to be connected from the services; transmitting an audio sink service request based on the selected service to the bluetooth device, and receiving a response to the audio sink service request; and upon receiving an audio source service request from the bluetooth device, generating and transmitting a response data packet to the bluetooth device; transmitting an encryption instruction to the bluetooth device to perform an encryption process; in response to determining completion of the encryption process, starting a connection to an audio sink service of the bluetooth device; and in response to determining success of the connection, starting audio transmission to the bluetooth device.

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