Huawei Technologies Co., Limited

Zhonglin Xia

Chi Zhang

Chun Yen Liu

Zhishan Zhuang

Junwei Gou

Xi Li

Yanhui Yu

Jiajia Hu

Kuang Ting Chuang

Yunsheng Peng

A dual-mode Bluetooth terminal configured to receive a first input from a user, send a first BLE pairing advertisement message in response to the first input, where an address type in the first BLE pairing advertisement message is public, an advertisement address in the first BLE pairing advertisement message is a fixed advertisement address, and the first BLE pairing advertisement message carries an identifier used to indicate that the first dual-mode Bluetooth terminal does not support bit rate/enhanced data rate (BR/EDR), receive a second input from the user, enter a conventional Bluetooth discoverable mode in response to the second input, receive a paging message, and send a paging response in response to the paging message, where the paging response carries a media access control (MAC) address of the first dual-mode Bluetooth terminal, and the first input is different from the second input.

Bluetooth communication method and dual-mode Bluetooth terminal

A resource statistics collection method and apparatus, and a terminal are provided. The method includes: recording a process running on a terminal at each of at least two time points; for each of the time points, obtaining at least one hardware resource invoked by the process running at the time point; obtaining a process set including processes running at the at least two time points; and obtaining, according to the hardware resource invoked by the process in the process set, information about the at least one hardware resource occupied by an application associated with the process in the process set. In embodiments of the present invention, statistics collection is performed per process, so that information about the hardware resource occupied by each application of the terminal can be obtained, and a statistical granularity is relatively fine.

Resource statistics collection method and apparatus and terminal

A method for recognizing infrequently-used data includes scanning files in storage space according to a first scanning rule, generating a file set according to the scanned files, for each file in the file set, obtaining a last access time of the file, where the last access time indicates a time when the file was last accessed and not modified, obtaining a file attribute of the file, querying an infrequently-used file recognition condition corresponding to the file attribute, and when the last access time of the file meets the infrequently-used file recognition condition, recognizing the file as an infrequently-used file.

Method for recognizing infrequently-used data and terminal

A device connection method includes a terminal receiving a communications connection request of a vehicular device, enabling a communications mode corresponding to the communication connection request in a process of connecting to a service of an interconnect protocol, and when determining that the service is successfully connected and that the communications mode is successfully enabled, determining that the terminal is successfully connected to the vehicular device using the interconnect protocol.

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Shanghai, China

Zhonglin Xia