Western Digital Technologies, Inc.

Sandisk Technologies Inc.

Oracle Financial Services Software Limited

Aditya Gadgil

Vishwas Saxena

Mukesh Kumar

Niraj Srimal

Adarsh Sreedhar

Subrata Sarkar

Rakshit Tikoo

Megha Sehgal

A method for secure wireless communication executed by at least one processor of a device. A registration certificate is transmitted to the device by a host, the registration certificate including a Long Term Device Key (LTDK) and being generated by a registration server in response to the registration of the host as authorized to connect to the device. In response to receiving a request for securing a Bluetooth connection between the device and the host, the device transmits the LTDK to the host. The device receives, from the host, a connection certificate including connection data for establishing the connection between the host and the device. The connection certificate is signed by a private Long Term Host Key (LTHK) of the host, where the LTHK of the host and the LTDK of the device form a cryptographic Long Term Key pair. The device validates the connection certificate using the LTDK of the device to determine whether the host is authorized to connect to the device. If the host is authorized, then the device establishes a shared secret with the host enabling the encryption of data transmitted over a wireless channel between the device and the host.

Secure wireless communication system and method

Systems and methods are disclosed for providing parallel data transfer. In certain embodiments, a data storage device includes a non-volatile memory and a controller configured to: receive a command from a host to obtain a file stored in the non-volatile memory; determine a plurality of channels available between the host and the data storage device; dynamically divide the file into a plurality of chunks based at least in part on the plurality of channels; perform load balancing to determine a first chunk of the plurality of chunks to be sent over a first channel of the plurality of channels and at least a second chunk of the plurality of chunks to be sent over a second channel of the plurality of channels; and simultaneously transmit the first chunk over the first channel and the second chunk over the second channel.

Systems and methods for power and performance improvement through dynamic parallel data transfer between device and host

An aspect of the present disclosure facilitates transferring data from multiple data sources to desired data targets. In one embodiment, meta-data specifying multiple use cases is maintained, with each use case indicating an import procedure and a corresponding condition to be satisfied by a set of import parameters such that the import procedure is executed for importing of data upon satisfaction of the corresponding condition. In response to receiving an import connector requesting transfer of data from data sources to data targets, a use case is selected having the condition which is satisfied by the respective values for the corresponding import parameters received in the import connector. The execution of the import procedure indicated by the selected use case is then initiated to import data from the data sources to the data targets.

Simplifying invocation of import procedures to transfer data from data sources to data targets

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Bengaluru, India

Aditya Gadgil