JP2007060646A5

JP2007060646A5 -

Info

Publication number: JP2007060646A5
Application number: JP2006204073A
Authority: JP
Filing date: 2006-07-27
Publication date: 2009-06-04
Anticipated expiration: 2026-07-27

Claims

Input means for transmitting data input by the user by manual operation to the data processing means described later;
A wireless communication means for receiving a radio signal and converting it to a digital signal and transmitting it to a data processing means described later;
Storage means for storing a program for operating the postscript data processing means and a data file that can be processed by the postscript data processing means;
Based on the data transmitted from the input unit and the program stored in the storage unit, the digital signal received from the wireless communication unit and / or the data read out from the storage unit are processed to obtain a digital display signal. Data processing means for generating and transmitting
A display panel A for displaying an image by driving each pixel constituting the screen; a display control means A for driving each pixel of the display panel A based on a digital display signal received from the data processing means; Display means comprising:
With
The wireless communication unit and the data processing unit combine to realize a function of acquiring a markup document file from a web server connected to the Internet,
The data processing means has a function of processing the markup document file and generating a digital display signal of a page image;
A portable information communication device,
The data processing means has a function of transmitting the generated digital display signal to both the display control means A and the interface means A1 described later,
An interface for transmitting an external display signal to the peripheral device based on the digital display signal received from the data processing means, to which the “peripheral device having external display means or connecting the external display means” is connected. Means A1;
A transmission destination designating means for selecting and designating at least one of the display control means A and the interface means A1 as the transmission destination of the digital display signal;
With
The data processing means has a function of generating digital display signals of page images having different layouts according to “whether the transmission destination designating means designates the interface means A1 as a transmission destination of the digital display signals”. Having
A portable information communication device.

The transmission destination designating means detects whether “the interface means A1 is provided with“ an external display means or a peripheral device connected to the external display means ”is connected”, and based on the detection result 2. The portable information communication apparatus according to claim 1, wherein a transmission destination of the digital display signal is selected.

The data processing means processes the markup document file,
A digital display signal of a page image (hereinafter abbreviated as the same width page image) having the same number of horizontal pixels as the screen horizontal resolution of the display panel A;
A digital display signal of a page image (hereinafter abbreviated as a wide page image) whose horizontal pixel number is larger than the screen horizontal resolution of the display panel A;
The portable information communication apparatus according to claim 1, wherein the portable information communication apparatus has a function of generating a message.

The data processing means processes the markup document file, particularly when the markup document file adopts a liquid layout.
A digital display signal of a page image having the same width and line feed corresponding to the screen horizontal resolution of the display panel A;
A digital display signal of a wide page image that makes a line break with a larger number of horizontal pixels than the screen horizontal resolution of the display panel A;
With the ability to generate both
The portable information communication apparatus according to claim 3, wherein the portable information communication apparatus has a function of generating a message.

5. The portable information communication device according to claim 3, wherein the number of horizontal pixels of the wide page image is fixed in advance.

5. The portable information communication apparatus according to claim 4, further comprising horizontal pixel number designating means for designating a horizontal pixel number of the wide page image.

The horizontal pixel number designating unit obtains screen resolution information of the external display unit in the “peripheral device including or connected to the external display unit” connected to the interface unit A1, and acquires the wide width. 7. The portable information communication apparatus according to claim 6, further comprising a function of designating the screen horizontal resolution as the number of horizontal pixels of the page image.

A peripheral device including an external input unit and / or a peripheral device to which the external input unit is connected is connected, and data input by the external input unit in the peripheral device (hereinafter abbreviated as external input data) is received. Further, it is provided with interface means A2 for performing conversion if necessary and transmitting to the data processing means, and the data processing means has a function of processing data received from the interface means A2. The portable information communication device according to any one of claims 1 to 7.

Peripheral device including an external storage means and / or a peripheral device to which the external storage means is connected is provided, and interface means A3 for transferring data to and from the external storage means in the peripheral device is provided, the data processing means 11. The portable information communication device according to claim 1, wherein the portable information communication device has a function of accessing the external storage device to write data and / or a function of reading data.

The portable information communication device according to any one of claims 1 to 9,
Interface means B1 connected to the interface means A1 of the portable information communication device and receiving an external display signal from the interface means A1,
Interface means C1 with an external display device;
A connection unit comprising:
A personal computer system comprising:

A portable information communication device according to claim 8 or 9,
Interface means B1 connected to the interface means A1 of the portable information communication device and receiving an external display signal from the interface means A1,
Interface means B2 connected to the interface means A2 of the portable information communication device and transmitting external input data to the interface means A2,
Interface means C1 with an external display device;
Interface means C2 with an external input device;
A connection unit comprising:
A personal computer system comprising:

A portable information communication device according to claim 9;
An external storage means B in which data is written and / or read via the interface means B3 described later;
Interface means B1 connected to the interface means A1 of the portable information communication device and receiving an external display signal from the interface means A1,
Interface means B2 connected to the interface means A2 of the portable information communication device and transmitting external input data to the interface means A2,
An interface unit B3 connected to the interface unit A3 of the portable information communication device and for exchanging data with the external storage unit B;
Interface means C1 with an external display device;
Interface means C2 with an external input device;
A connection unit comprising:
A personal computer system comprising: