JP3098200U - Multi-function remote controller - Google Patents

Abstract

A multi-function remote controller capable of reproducing video data in a memory card on a television without using a computer.
An operation button set for controlling a video playback function, a memory card insertion slot, a memory card control circuit for reading video data in a memory card, a control circuit for controlling the memory card control circuit, and wireless transmission of video data. A transmitter C having a coding circuit C4 for converting to a transmission signal G, a transmitter C2 for transmitting the radio transmission signal G, a receiver D3 for receiving the radio transmission signal G, and reconverting the radio transmission signal G into video data. It comprises a decoder circuit D4, a receiver decoding circuit D5 for converting video data into a television signal D6, and a receiver D having a signal connector D2 for transmitting the television signal D6 to the television A.
[Selection diagram] FIG.

Description

[0001]
[Technical field to which the invention belongs]
The present invention relates to a multifunctional remote controller for a television.
[0002]
[Prior art]
2. Description of the Related Art A technique for remotely controlling a television A by using a separate remote controller B has been known. However, the conventional remote controller B simply controls the volume and channel of the television A, and has a simple function and little change. In the age of data digitization, many images and music, such as images from digital cameras, have been digitized, but they are not compatible with digitized products and play data in digitized products. When you did, you almost always needed a computer.
[0003]
[Problems to be solved by the invention]
An object of the present invention is to provide a multifunctional remote controller that can reproduce digitized image / audio data in a memory card on a television without using a computer.
[0004]
[Means for Solving the Problems]
The multifunctional remote controller of the present invention includes an operation button set for controlling a video playback function, a memory card insertion slot, a memory card control circuit for reading video data in a memory card inserted into the memory card insertion slot, and the operation button set. A control circuit for controlling a memory card control circuit by a control signal from the control circuit, a coding circuit for converting video data transmitted from the memory card control circuit under the control of the control circuit to a wireless transmission signal, and A transmitter having a transmitter for transmitting, a power connector, a receiver for receiving a wireless transmission signal transmitted by the transmitter, a decoder circuit for re-converting the wireless transmission signal received by the receiver into video data, and the decoder The video data converted by the circuit A receiver decoding circuit that converts the television into a receivable television signal, and a receiver that can be connected to the television and has a signal connector that transmits the television signal to the television, the memory card control circuit includes: It is possible to read multiple types of digital image / audio data related application files.
[0005]
By simply inserting the memory card into the transmitter and operating the operation button set, the video data stored in the memory card can be played on the television without the need for a computer.
Digital data by multiple types of applications can be read, and versatility is high.
[0006]
The transmitter may include a liquid crystal monitor for outputting video data read by the memory card control circuit, and may include a power button for turning on / off the power of the liquid crystal monitor.
The wireless transmission signal can be an infrared signal, a wireless signal, or Bluetooth.
In order to enhance versatility, it is preferable that the memory card insertion slot of the transmitter can accept a plurality of types of memory cards.
The signal connector of the receiver may be connectable to the S-SVIDO and AV terminals of the television.
[0007]
[Embodiment of the invention]
2 to 6 show a first embodiment of the present invention.
As shown in FIG. 6, the multifunctional remote controller of the present invention includes a transmitter C and a receiver D.
The transmitter C includes an operation button set C1, a transmitter C2, a memory card insertion slot C3, a coding circuit C4, a control circuit C5, a panel circuit C6, and a memory card control circuit C7, as shown in FIGS.
[0008]
The operation button set C1 includes a plurality of operation buttons. The operation button set C1 and the transmitting unit C2 are installed on the surface of the transmitter C.
The memory card insertion slot C3 is open on the side of the transmitter C, and can accept a plurality of types of memory cards such as a CF card, MD card, SM card, SD card, MMC card, DUO card, and XO card. is there.
Further, the coding circuit C4, the control circuit C5, the panel circuit C6, and the memory card control circuit C7 are housed inside the transmitter C. Further, the memory card control circuit C7 can read files of MPEG2, MPEG3, MPEG4, AVI, RM, JPG, BMP, and other types of digital image / audio data related applications.
[0009]
The receiver D is installed on the side of the television A (FIG. 6), and as shown in FIGS. 3 to 5, a power connector D1 and a signal connector D2 installed on its back and an installation on the front. And a decoder circuit D4 and a receiver decoding circuit D5 housed therein.
The signal connector D2 can be connected to a television signal input terminal such as an S-SVIDO or an AV terminal, and is connected to a television A having such a terminal by a cord. The power connector D1 is connected to an indoor power supply or the like.
[0010]
When the memory card F (FIG. 5) is inserted into the memory card insertion slot C3 of the transmitter C, the memory card control circuit C7 reads the image / voice video data digitized and stored in the memory card F. When the operation button set C1 is operated, a control signal is transmitted to the control circuit C5 via the panel circuit C6, and the control circuit C5 controls the memory card control circuit C7 to send the read video data to the coding circuit C4. The coding circuit C4 converts the received video data into a radio transmission signal G such as an infrared signal, a radio signal, and Bluetooth, and transmits the signal from the transmission unit C2.
[0011]
The wireless transmission signal G received by the receiving section D3 of the receiver D is converted again into video data by the decoder circuit D4 and sent to the receiver coding circuit D5.
The receiver coding circuit D5 converts the received video data into a television signal D6 receivable by the television A, sends it to the television A from the signal connector D2, and outputs the television signal from the monitor and the speaker of the television A.
By operating a predetermined operation button in the operation button set C1, it is possible to control the video playback function such as the order, size, and inversion of the video data output from the television A.
[0012]
7 and 8 show a second embodiment of the present invention.
The transmitter E includes an operation button set E1, a transmission unit E2, a memory card insertion slot E3, a coding circuit E4, a control circuit E5, a panel circuit E6, a memory card control circuit E7, a video processing circuit E8, a liquid crystal monitor E9, and a power button E10. Is provided.
The liquid crystal monitor E9 and the power button E10 are installed on the surface of the transmitter E, and the video processing circuit E8 is built in the transmitter E.
[0013]
The memory card control circuit E7 sends the read video data to the coding circuit C4 and also sends it to the liquid crystal monitor E9 via the video processing circuit E8, and outputs the image of the screen of the television A and the liquid crystal monitor E9.
Further, the liquid crystal monitor E9 can be turned on / off by the power button E10.
Other configurations are almost the same as those of the first embodiment, and therefore, the same portions are denoted by the same reference numerals and detailed description thereof will be omitted.
[0014]
[Effect of the invention]
According to the present invention, video data of a memory card inserted into a transmitter can be read and reproduced on a television by a simple operation without connecting a computer.
Further, since it is possible to read a plurality of types of digital image / audio data related application files, it is highly versatile and can cope with the digital age.
[Brief description of the drawings]
FIG. 1 is a perspective view illustrating a conventional technique.
FIGS. 2A and 2B show a transmitter according to the first embodiment, wherein FIG. 2A is an overall plan view, and FIG.
FIG. 3 is an exemplary perspective view of the receiver according to the first embodiment viewed from one end;
FIG. 4 is an exemplary perspective view of the receiver according to the first embodiment viewed from the other end side;
FIG. 5 is a schematic diagram of a multifunctional remote controller according to the first embodiment.
FIG. 6 is an exemplary perspective view of the use state of the multi-function remote controller according to the first embodiment;
FIG. 7 is a perspective view of a transmitter according to a second embodiment.
FIG. 8 is a schematic diagram of a multi-function remote controller according to a second embodiment.
[Explanation of symbols]
A TV C, E Transmitter C1, E1 Operation button set C2, E2 Transmitter C3, E3 Memory card slot C4, E4 Coding circuit C5, E5 Control circuit C6, E6 Panel circuit C7, E7 Memory card control circuit D Receiver D1 power connector D2 signal connector D3 receiver D4 decoder circuit D5 receiver coding circuit D6 television signal E8 video processing circuit E9 liquid crystal monitor E10 power button F memory card G wireless transmission signal

Claims (5)

An operation button set for controlling a video playback function, a memory card insertion slot, a memory card control circuit for reading video data in a memory card inserted into the memory card insertion slot, and a memory card control circuit based on a control signal from the operation button set , A coding circuit for converting video data transmitted from the memory card control circuit into a wireless transmission signal under the control of the control circuit, and a transmitter for transmitting the wireless transmission signal And a power connector, a receiving unit that receives the wireless transmission signal transmitted by the transmitting unit, a decoder circuit that reconverts the wireless transmission signal received by the receiving unit into video data, and a television that converts the video data converted by the decoder circuit. Convert to a receivable TV signal The memory card control circuit includes a receiver decoding circuit and a receiver connectable to the television and having a signal connector for transmitting the television signal to the television. The memory card control circuit includes a plurality of types of digital image / audio data related applications. Multifunctional remote controller that can read any file. 2. The multi-function remote controller according to claim 1, wherein the transmitter has a liquid crystal monitor for outputting video data read by the memory card control circuit, and a power button for turning on / off the power of the liquid crystal monitor. . The multi-function remote controller according to claim 1, wherein the wireless transmission signal is an infrared signal, a wireless signal, or Bluetooth. 4. The multi-function remote controller according to claim 1, wherein the memory card insertion slot of the transmitter can receive a plurality of types of memory cards. 5. The multi-function remote controller according to claim 1, wherein a signal connector of the receiver is connectable to an S-SVIDO and an AV terminal of the television.

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