| 主权项 |
1. A system, comprising:
a touch responsive display screen; a controller connected with the touch responsive display screen; and a host system connected with the controller, the host system comprising a computer readable data storage medium storing computer program instructions connected with at least one data processor for executing the instructions, the at least one data processor being connected with at least one file storage medium and configured to perform operations that comprise, in response to a user placing one or more markings at a first location on a display screen, creating a mapping between data representing the one or more markings; saving the data in a file that is identified at least in part by the mapping; and in response to the user inputting a command to retrieve the markings, retrieving the data from the file based on the mapping and rendering markings on the display screen at a second location specified by the user; where the display screen is a touch responsive display screen associated with a display screen system, where placing the at least one marking, and inputting the command comprise the user interacting with the touch responsive display screen, where the user interacts with the touch sensitive display screen using at least one pen selected from a plurality of types of pens each associated with a signal detectable by the display screen system, where a particular type of pen is associated with a signal that in part uniquely identifies the type of pen from others of the plurality of types of pens; and where a first storage location for the file to be saved in is selected by the data processor when a pen that is a first type of pen is used to designate at least a portion of the one or more markings to be saved, and a second storage location for the file to be saved in is selected by the data processor when a pen that is a second type of pen is used to designate at least a portion of the one or more markings to be saved, where the first storage location is different than the second storage location, and where at least one of the first storage location and the second storage location is contained in a memory that is remotely located relative to the display screen system and that is connected to the data processor through an interface via at least one of a local area network (LAN), a wireless LAN (WLAN), and a wide area network (WAN); and where for a case where there are a plurality of markings on the display screen where a first one or more of the plurality of markings were made with the first type of pen and where a second one or more of the plurality of markings were made with the second type of pen, in response to the user making a save content indication on the touch sensitive display screen using one of the first type of pen or the second type of pen, saving by the at least one data processor in the first storage location or in the second storage location, respectively, only those markings on the display screen that were made using the type of pen that was used to make the save content indication on the touch sensitive display screen; and where the save content indication is comprised of a multi-tap indication made at a predetermined location on the display screen. |
