摘要:
A pen-based portable computer system, and more particularly, to a computer system which includes a host computer or a server that is adapted to interface with one or more wireless interface devices over a radio link. The wireless interface devices are pen-based devices which include a digitizer panel and are adapted to operate on a mouse mode, as well as a pen mode. In a mouse mode, pen down events are translated into mouse data and transmitted over the radio link to the remote server or host computer. In a pen mode, pen down events in an ink field are formulated as pen data. In accordance with an important aspect of the present invention, the wireless interface device includes a local handwriting recognition system for translating handwriting into characters which are then transmitted to the remote server or host computer over a radio link for processing.
摘要:
Briefly, the present invention relates to a wireless interface device that can be interfaced to a wired local are a network (LAN) by way of a multiplexer which manipulates the source and destination addresses of the packets in order to be compatible with a standard protocol, such as IPXODI, which normally only supports a single LAN card.
摘要:
A showing management system for programmatically matching a specific electronic lockbox with a specific Listing ID, whereby lockbox access data from an electronic lockbox are matched with showing appointment records maintained in the showing management system to complete the lockbox access records when the Listing ID for a particular showing appointment is missing from the lockbox access record. The disclosed methods and algorithms are also applied to programmatically verify a manual assignment of a lockbox, to a real property, utilizing a showing management system.
摘要:
A showing management system for automatically controlling access to an electronic lockbox utilizing showing appointment data maintained by the showing management system, whereby the showing appointment data is transmitted to the electronic lockbox and/or electronic key device. The electronic lockbox will open only when the actual access time is within the scheduled showing appointment time. The showing management system further programmatically matching a specific electronic lockbox with a specific Listing ID, whereby lockbox access data from an electronic lockbox are matched with showing appointment records maintained in the showing management system to complete the lockbox access records when the Listing ID for a particular showing appointment is missing from the lockbox access record.
摘要:
A system and method that allows digital audio files, either streaming or stored to be controlled and selected and provides an analog audio signal for broadcast by a radio or amplifier without interfering with the operation of the host PC. A remote device is provided which facilitates control of the system.
摘要:
A wireless interface device for interfacing with a host computer connected in either a wired or wireless local area network (LAN). The wireless interface device includes a display that mirrors whatever is being displayed on the host computer to which it is connected. In order to reduce unnecessary LAN traffic, any screen savers running on the host computer are automatically disabled when a radio connection is made between the host computer and the wireless interface device. When the wireless interface device is disconnected from the host computer, the screen saver running on the host computer is automatically re-enabled.
摘要:
A pen-based portable personal computer can emulate the functions of a standard two-button mouse. In particular the system can emulate standard movement and clicking of a mouse buttons as well as emulate both left and right mouse buttons of a two-button mouse. In order to be compatible with various application programs, the system can also emulate the double clicking of the mouse button. By providing a pen-based computer system which can emulate the functions of a standard two-button mouse, the system is compatible with various application programs available on the market
摘要:
A wireless interface device is adapted to be interfaced with a host computer. While the wireless interface device is connected to the host computer, the keyboard and mouse input devices of the host computer are locked out to prevent unauthorized access. Should the situation occur in which the user needs to access the host computer to which the wireless interface device is connected, the keyboard and mouse input devices can be re-enabled by way of a password.
摘要:
A digital content distribution and subscription system for digital data files provides subscribers with music or video from streaming digital data or locally-stored digital files on demand for a fee. After registration onto the system, a subscriber may select from a relatively wide variety of available digital content from the streaming digital data or the locally-stored digital files. The subscriber may then select songs from various playlists which causes encrypted digital audio files for the selected music to be downloaded to the subscriber's personal computer (pc). A license key is downloaded to the subscriber's pc to unlock the selected songs to enable them to be decoded and played on the subscriber's pc or remote audio equipment for a predetermined period of time. At the expiration of the predetermined time period, the license key expires, thereby preventing further playback of the encrypted audio data files. The selections of each subscriber are tabulated for the purpose of royalty tracking and payment of an appropriate license fee to the holders of copyright rights for the selections. The digital content distribution and subscription system includes a digital content management system, a system for taken-based authentication allowing secure data retrieval and a royalty administration system.
摘要:
A system and method that allows digital audio files, either streaming or stored to be controlled and selected and provides an analog audio signal for broadcast by a radio or amplifier without interfering with the operation of the host PC. A remote device is provided which facilitates control of the system.