摘要:
An intelligent printing system (110). The overall system has a light-imaging subsystem (120), an electrophotography subsystem (130) and a printing substrate subsystem (140). The system processor (126) monitors all of the characteristics of the system, including toner content and quantity, photoreceptor wear and usage, heat of the fuser, quantity of printing substrates remaining, power of the light source, and profile of a spatial light modulator. The monitored processes are used to adjust the printing process so that the maximum print quality is achieved. Additionally, the information received assists in maintaining the highest level of quality functioning of the system through the maintenance cycle.
摘要:
A toner dispenser with on-board intelligence. The toner dispenser includes a reservoir of toner material and memory that stores the characteristics and amount of that toner material contained within. A coil resides inside the reservoir to allow the system into which the dispenser is inserted to vibrate the coil. This accomplishes both a churning of the toner, and the back-EMF of the coil can be measured to calculate the amount of toner remaining. The toner dispenser has communications capability that allows it to send the information contained therein to a system processor of the system into which it is inserted.
摘要:
A communication system (20) is provided with multiple purpose personal communication devices (50 and 150). Each communication device (50 and 150) includes a touch-sensitive visual display (60 and 160) to communicate text and graphic information to and from the user and for operating the communication device (50 and 150). Voice activation (78) and voice control capabilities (76) are included within communication devices (50 and 150) to perform the same functions as the touch-sensitive visual display (60 and 160). The communication device includes a built-in modem (82), audio input and output (52 and 53), telephone jacks (86), and wireless communication (90). A plurality of application modules (100) are used with personal communication devices (50 and 150) to perform a wide variety of communication functions such as information retrievable, on-line data base services, electronic and voice mail. Communication devices (50 and 150) and application modules (100) cooperate to allow integrating multiple functions such as real time communication, information storage and processing, specialized information services, and remote control of other equipment into an intuitively user friendly apparatus. The system (20) includes both desktop (150) and hand-held communication devices (50) with the same full range of communication capabilities provided in each type of communication device (50 and 150).
摘要:
A communication system (20) is provided with multiple purpose personal communication devices (50 and 150). Each communication device (50 and 150) includes a touch-sensitive visual display (60 and 160) to communicate text and graphic information to and from the user and for operating the communication device (50 and 150). Voice activation (78) and voice control capabilities (76) are included within communication devices (50 and 150) to perform the same functions as the touch-sensitive visual display (60 and 160). The communication device includes a built-in modem (82), audio input and output (52 and 53), telephone jacks (86), and wireless communication (90). A plurality of application modules (100) are used with personal communication devices (50 and 150) to perform a wide variety of communication functions such as information retrievable, on-line data base services, electronic and voice mail. Communication devices (50 and 150) and application modules (100) cooperate to allow integrating multiple functions such as real time communication, information storage and processing, specialized information services, and remote control of other equipment into an intuitively user friendly apparatus. The system (20) includes both desktop (150) and hand-held communication devices (50) with the same full range of communication capabilities provided in each type of communication device (50 and 150).
摘要:
A memory module is interposed between a host and a disk drive. The memory module includes a solid-state nonvolatile memory used for caching data sent by the host for storage in the disk drive. Caching takes place under the control of a memory controller in the memory module and may be transparent to the host. The disk drive may remain spun-down when data is cached, saving power. The destination for host data may be determined based on desired speed, power consumption and expected need for that data. A host may send specific commands to the memory module to enable additional functions.
摘要:
A digital content kiosk and methods for use therewith are disclosed. Various embodiments are disclosed relating to exemplary memory devices, memory architectures, and programming techniques that can be used with a digital content kiosk, exemplary mechanical and electrical components of a digital content kiosk, exemplary security aspects of a digital content kiosk, and exemplary uses of a digital content kiosk. Other embodiments are disclosed, and each of these embodiments can be used alone or in combination with one another.
摘要:
An electrophotographic subsystem (130) with on-board monitoring and adjusting capabilities. The subsystem contains a photoreceptor, at least one toner dispenser, a light sensor and a processor. The processor monitors either light received from a light-imaging subsystem which is in the system into which the EP subsystem is inserted, the wear on the photoreceptor, or the toner's composition and amount, or all of the above processes. The processor then sends information either via controllers or directly to various subcomponents as operating parameter settings or instructions.
摘要:
A communications control system for enabling a small computer system, such as a personal computer, to emulate a terminal and thus to communicate with a remote system. Incoming data from the remote system is entered into a circular buffer on an interrupt basis. The communications control system alternately scans the circular buffer for newly entered data and the keyboard for operator generated messages. Any control characters are decoded and appropriate actions taken. Received alphanumeric characters are stored in a display memory for video display and in a system RAM for later retrieval and study. The display memory is optionally loaded in an intelligent wrap mode in which words are not broken on wrap around or a non-wrap mode which preserves the columns of the data as originally received. Scrolling controls enable the operator to enter a desired portion of the data stored in the system RAM into the display memory for viewing in either wrap-on or wrap-off modes. This invention also provides control of data transfer to and from the received line memory and local peripherals. In the preferred embodiment, the system is embodied by a plug in ROM module used with a compatible personal computer.