JPH0550881U - Portable terminal - Google Patents

Abstract

(57) [Summary] [Structure] In a portable terminal having a logic unit 1, a liquid crystal display unit 2, and a keyboard unit 3, a tuner unit 4 for receiving TV broadcast in the portable terminal.
Is provided to display TV broadcast on the liquid crystal display unit 2. [Effect] It is possible to provide a worker who performs information processing using a portable terminal with fresh information from TV broadcasting at any time and place.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to portable terminals such as laptop computers and word processors.

[0002]

[Prior Art]

 A conventional portable terminal is represented by a laptop computer, a word processor, etc., and these are composed of a keyboard section 2, a logic section 3 and a liquid crystal display section 4 as shown in FIG. The liquid crystal display unit 4 in such a conventional portable terminal is used only for the purpose of displaying the output signal from the logic unit 3 by the operation of the keyboard unit 2 in characters and figures.

[0003]

[Problems to be solved by the device]

 The conventional portable terminal described above is intended to handle information processing work by workers who often move. In addition, such workers who have many opportunities to move are rarely staying in a certain place to work, and the means of obtaining information is limited to newspapers, magazines, etc., and fresh information from television and radio is used. Was difficult to obtain. On the other hand, the conventional portable terminal has a problem that it cannot provide fresh information to the manufacturer because it has no means for obtaining information.

The present invention has been made in view of the above problems, and an object of the present invention is to provide a portable terminal that can provide fresh information to an operator who has a lot of traveling opportunities.

[0005]

[Means for Solving the Problems]

 To achieve the above object, the present invention provides a portable terminal having a logic section, a liquid crystal display section, and a keyboard section, which is provided with a tuner section for receiving a TV broadcast signal, and the liquid crystal display section displays a TV broadcast signal. It is configured to be displayed.

[0006]

[Action]

 According to the portable terminal configured as described above, the tuner unit receives the television broadcast signal and displays it on the liquid crystal display unit.

[0007]

【Example】

 Next, an embodiment of the portable terminal of the present invention will be described with reference to the drawings. FIG. 1 is a block diagram showing a portable terminal according to an embodiment of the present invention. In the figure, the portable terminal according to the present embodiment is composed of a tuner unit 1, a keyboard unit 2, a logic unit 3 and a liquid crystal display unit 4. The tuner unit 1 receives the TV broadcast, performs a predetermined electrical processing to generate a video signal, and outputs the video signal to the liquid crystal display unit 4.

The keyboard unit 2 is a unit for operating the portable terminal of this embodiment, and outputs the result of key operation to the logic unit 3. The logic unit 3 inputs signals from the keyboard unit 2 to perform logical operations and various controls, and outputs necessary signals to the liquid crystal display unit 2. The liquid crystal display unit 4 receives the output signal from the logic unit 3 and displays characters and figures corresponding to the output signal. Further, the liquid crystal display unit 4 displays TV broadcast when the video signal from the tuner unit 1 is input.

The portable terminal of this embodiment having the above-mentioned configuration is used as follows. Normally, the information processing operation is performed by operating the keyboard portion 3 while watching the display on the liquid crystal display portion 2. On the other hand, when information is desired to be obtained from TV broadcasting, the tuner section 4 is electrically connected to the liquid crystal display section 2 by the key operation of the keyboard section 3, and then the key is displayed on the liquid crystal display section 2 while watching the image receiving state. You can watch TV broadcasts by operating and adjusting.

According to the portable terminal of the present embodiment having the above-mentioned configuration, since the portable terminal having the mobility has been added with the function of receiving the TV broadcast, the portable terminal can be operated at any time and any place. It is possible to obtain fresh information from TV broadcasting.

The audio signal reproducing means is configured by incorporating a speaker in the portable terminal or providing a headphone terminal section.

[0012]

[Effect of the device]

 As described above, according to the portable terminal of the present invention, it is possible to provide a worker who has a lot of opportunities to move, with fresh information from TV broadcasting without choosing the time and place.

[Brief description of drawings]

FIG. 1 is a block diagram showing a portable terminal according to an embodiment of the present invention.

FIG. 2 is a block diagram showing a conventional portable terminal.

[Explanation of symbols]

 1 ... Tuner part 2 ... Keyboard part 3 ... Logic part 4 ... Liquid crystal display part

Claims (1)

[Scope of utility model registration request] 1. A portable terminal having a logic section, a liquid crystal display section, and a keyboard section, wherein the portable terminal is provided with a tuner section for receiving a TV broadcast signal, and the TV broadcast is displayed on the liquid crystal display section. Characteristic portable terminal.