Abstract: Provided are a data access device which may retrieve at least a portion of a plurality of pieces of data from a module providing the pieces of data and an apparatus including the same. The data access device may include a data list storage configured to store a portion of a plurality of pieces of data generated by at least one sensor as an access list of data to be retrieved; and a processor configured to retrieve the portion of a plurality of pieces of data from an external source, based on the access list.

Abstract: Provided are a data access device which may retrieve at least a portion of a plurality of pieces of data from a module providing the pieces of data and an apparatus including the same. The data access device may include a data list storage configured to store a portion of a plurality of pieces of data generated by at least one sensor as an access list of data to be retrieved; and a processor configured to retrieve the portion of a plurality of pieces of data from an external source, based on the access list.

Abstract: An apparatus and method for determining an Operation System (OS) of a host device connected through USB in a portable terminal. The apparatus includes a connection port for receiving a descriptor request from the host device, an analysis unit for analyzing the received descriptor request and providing the analyzed result, an OS determining unit for determining the OS of the host device using information received from the analysis unit, and a controller that controls the analysis unit and the OS determining unit to analyze the descriptor request of the host device and determine the OS of the host device.

Abstract: An apparatus and a method for determining error generation in a mobile terminal are provided. More particularly, an apparatus and a method for analyzing and reporting an error of a device driver in real-time without a separate debugging apparatus in a mobile terminal are provided. The apparatus includes a dumper and an analyzer. When an error-generating device exists, the dumper retrieves error information used for analyzing an error generating cause from a register range of the error-generating device, and receives dumped information corresponding to the retrieving of the error information. The analyzer analyzes the dumped information to determine the error generating cause.

Abstract: A method and an apparatus for operating an electronic device for USB host identification are provided. The method includes receiving, from a host device connected to the electronic device through a USB, setup data comprising at least one field, determining whether the at least one field of the setup data is set to a value corresponding to a first-type host, and converting to an operation mode corresponding to the first-type host when the at least one field is set to the value corresponding to the first-type host.

Abstract: An apparatus and a method for determining error generation in a mobile terminal are provided. More particularly, an apparatus and a method for analyzing and reporting an error of a device driver in real-time without a separate debugging apparatus in a mobile terminal are provided. The apparatus includes a dumper and an analyzer. When an error-generating device exists, the dumper retrieves error information used for analyzing an error generating cause from a register range of the error-generating device, and receives dumped information corresponding to the retrieving of the error information. The analyzer analyzes the dumped information to determine the error generating cause.