CN201238339Y

CN201238339Y - Universal television remote controller with display and memory function

Info

Publication number: CN201238339Y
Application number: CNU2008200026660U
Authority: CN
Inventors: 李国光
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-02-22
Filing date: 2008-02-22
Publication date: 2009-05-13
Anticipated expiration: 2018-02-22

Abstract

The utility model relates to a universal television remote controller that has display and memory functions, which is characterized in that the remote controller is additionally provided with a display device, an English character memory area, a Chinese character memory area, a television channel number and name corresponding memory area, corresponding control circuits, control programs of the control circuits, a function conversion key, a confirmation key and a cursor movement key, wherein, the control programs can realize the selection of the English character and the Chinese character or Chinese phrase, so that the English character and the Chinese character can be combined with the numbers to form the character name of the television channel and are stored corresponding to the number code of the television channel, so as to form a sequence table. The control programs provide rapid searching function according to the key word, so that the user can directly and conveniently select the targeted television channel, thereby being free from modifying the television set.

Description

A kind of general TV remote controller with demonstration, memory function

(1) technical field: the utility model relates to a kind of general TV remote controller with demonstration, memory function, especially has the general TV remote controller of the demonstration of television channel and title thereof, memory function.

(2) background technology: at present, known general TV remote controller makes up with 0-9 numeral or its and realizes selecting tuned television channel, and the user is to realize by importing different numerals when remembering or watching certain channel basically.Along with the development of broadcast television technique, TV programme is more and more, and the television channel program number that TV function is watched is also more and more, present most areas nearly more or less a hundred.But present television set utilizes numeral to store different programme channels fully, and the people also will remember corresponding programme channel by numeral.TV programme is many more, and man memory is also just unable to do what one wishes more.Thereby when watching certain programme channel, be the various combination that relies on numeral more, bring unusual inconvenience to TV reception.

(3) summary of the invention: in order to solve the problem that existing general TV remote controller does not have demonstration, memory television channel, the utility model provides a kind of general TV remote controller with demonstration, memory function, this remote controller is on the basis that does not change existing remote-controller function, increased channel demonstration, memory and selection function, the help user realizes the memory of television channel quickly and easily and watches.

The technical scheme in the invention for solving the technical problem is: on remote controller, increase a display unit, English character storage portions, Chinese character storage portions, the corresponding storage portions with title of television channel numeral, control circuit and control program, function conversion key, acknowledgement key and cursor movement key.The television channel numeral is meant the digital code of television channel, and existing remote controller utilizes the control of this code realization to television receiver.Television channel name is selected to produce by the user or independent assortment produces, normally produce by English character and numeral, Chinese character and combination of numbers, also can also can be called channel character title by numeral, English character, Chinese character combination results.26 English characters and English character combination are single storages, and Chinese character generally is meant the Chinese phrase that is associated with television channel name such as the Chinese Central Television (CCTV), Henan TV station, also can be single Chinese character.The user earlier is mapped the digital code of television channel correspondence and television channel name and is stored by program control, when watching certain channel, operate accordingly and according to the demonstration situation, selected corresponding channel, produce corresponding pulse signal by control circuit and give television receiver, realize the purpose of watching this channel program.

The beneficial effects of the utility model are: when TV reception, can choose to intuitive and convenient and want the television channel watched, and not need television set itself is carried out any change, the technology that is adopted all is a mature technology, it is convenient to realize, with low cost, humanistic feature is obvious.

(4) description of drawings:

Fig. 1 is a circuit principle structure schematic diagram of the present utility model.Wherein 1. control circuit comprises control program storage portions and control program and correspondent control circuits.

Fig. 2 is an English character storage schematic diagram.

Fig. 3 is a Chinese character storage schematic diagram.

Fig. 4 is that function conversion key C/D, operation acknowledgement key OK reach the cursor movement key schematic diagram of four direction up and down.

Fig. 5 is the control program flow chart.

Fig. 6 is channel digit code and channel character title corresponding lists.

(5) embodiment: embodiment of the present utility model is described below in conjunction with drawings and Examples.

Among Fig. 1,1. control circuit coordinates inner work under the effect of control program.2. display unit is used to provide operating result intuitively, generally is a display screen.3. the English character storage portions stores 26 English alphabets such as A-Z and English character combination, more often is to contrast with Chinese phonetic alphabet in use.What 4. the Chinese character storage portions stored is the Chinese character part of the main television channel name of preprepared, as Henan TV station, the Chinese Central Television (CCTV), He Nantai, CCTV etc., it is a sequence table of television channel name, it also can store single Chinese character set commonly used, offers the user and selects corresponding TV station title or import the phrase that other is convenient to its memory.What 5. the corresponding storage portions with title of channel digit stored is the television channel name table corresponding with this television channel digital code that the user selects or writes, thereby realizes the digital code of television channel and the mutual correspondence of channel character title.6. impulse circuit is under the control circuit effect, produces corresponding pulse signal and gives television receiver, realizes the function of control television receiver.

Be English character storage table among Fig. 2, single selectable memory method is provided.Character can be that to capitalize also can be small letter, or the capital and small letter coexistence.It is selective to store typical monogram, and this combination can be complementary with the feature or all or part of of Chinese pronunciation of television channel.Example: the Henan two word phonetics of Henan TV station are HENAN or HN, and the feature of the Chinese Central Television (CCTV) is CCTV or phonetic ZHY etc.Under program control cursor is moved in corresponding character or the character combination, it is just passable to press the OK key, perhaps directly imports its numeral in front and also can directly select fast.

It among Fig. 3 the Chinese tabulation example of television channel.Numeral before each title is used to provide this title of quick selection, promptly presses the selection that its numeral in front just can realize its Chinese character title.

Among Fig. 4, the definition of C/D function key is: press the C/D key and do not unclamp and enter channel designation and increase function, click the C/D key and unclamp and enter channel selection or editting function, press the C/D key simultaneously and the OK key enters the channel search function.If not according to the C/D key, under the remote controller default conditions digital input function, this moment, its function and existing remote controller were in full accord.The OK key generally is the affirmation of certain operating procedure when finishing.

Among Fig. 5, the control program of control program storage portions has 4 basic functions:

1, pressing the C/D key does not unclamp, enter channel designation and increase function, the digital code of input television channel, and press the OK key and confirm, this moment, default conditions were English character input functions, it is selective to demonstrate 26 English characters or English alphabetic combination on the screen, pressing the directionkeys moving cursor arrives corresponding English character or its combination and presses OK key affirmation selection, finish up to selection, can import also the not combination of input digit participation title then, and press OK and confirm storage.If enter the Chinese character selection function is to click the C/D key under the English character state not importing, screen display is all Chinese characters at this moment, and has the screen of a turning over Presentation Function, moving cursor is to corresponding Chinese, or directly import numeral before the Chinese, press the OK key and confirm to select this Chinese, can import also the not combination of input digit participation title then, and press the OK key and confirm storage.Routine: the channel digit code that Beijing Television is is 25, input 25 earlier, and playing title with English character generally is to select the phonetic alphabet BJ of Beijing two words, is combined into BJ1 with numeral 1 and represents one of Beijing Television, 25 corresponding also storages with BJ1 are got up.If use Chinese, the OK affirmation is pressed in input 25 earlier, enters the Chinese character selection function by the C/D key, by directionkeys cursor is moved in the BTV, press the OK key and confirm to select input digit 1, be combined into title: BTV 1, get up with numeral 25 corresponding storages by the OK key.Thereby produce a television channel digital code and the corresponding sequence table of television channel character title, Fig. 6.Because the character title can be not quite similar, so digital code can be to should there being more than one character title, thereby a television channel can have a more than character title, makes things convenient for the different user needs.

2, clicking the C/D key unclamps, enter channel selection or channel designation editting function, utilize directionkeys that cursor is moved on the corresponding channel designation, click the OK key and confirm to watch that this channel program, control circuit will produce corresponding pulse signal is watched selection to television receiver television channel.When cursor moves to corresponding channel, press the C/D key and can enter the channel designation editting function, the channel content of storage is made amendment.

3, under channel increase and editting function, after selecting one or several English character, click the C/D key and will enter the phonetic function, at this moment, control program can be used as phonetic with the English character of input, Chinese that is complementary with phonetic or phrase and single Chinese character will be revealed selective, participate in the combination of channel designation.The English character combination that includes these one or more English characters this moment also should show selective together, makes things convenient for the more English character string of input character.Example: input HN, press the C/D key, storage portions such as the Henan that is complementary with HN, Henan TV station, Hunan TV, HNTV are existing will be revealed selective.For select or input can corresponding mutually special character combination with channel designation, corresponding Chinese channel designation also can show selective.Example: CCTV is corresponding mutually with the Chinese Central Television (CCTV), can Henan TV station, Hunan TV station etc. be arranged corresponding mutually channel designation with HNTV, when selecting or import CCTV or HNTV, though it is not too consistent with the pinyin combinations of the Chinese Central Television (CCTV) or Henan TV station, Hunan TV station etc., but because it habitually can be mapped mutually, so can be understood as special a kind of phonetic input.New phrase and fresh character that the user is write make up, 3. whether control program can automatic inspection exist this phrase or character combination in 4. at the character storage portions, if do not exist in the storage portions, system will store its increase in the character storage portions automatically as existing phrase and character combination use.For television channel name, the Chinese character of use and phrase quantity are not too many, thereby this function selects to provide convenience for the input of Chinese character.

4, the 3rd program function is the quick search function of channel, and main purpose is to realize that when the TV channel title is many location is selected fast.Pressing the combination of C/D and OK key simultaneously, can certainly be other key or combination, enters this function.Select one or several English character or one or several Chinese character, can certainly include numeral or combinations thereof search key, press the OK key, to only show the channel designation that includes this keyword on the display unit, select corresponding channel by directionkeys.When keyword is Chinese character, only show that the Chinese channel that includes this keyword is selective; When keyword is English character, the English character channel designation that includes this keyword will show, comprise that with phonetic alphabet in the channel designation of Chinese storage also showing simultaneously of the combination of each Chinese character initial consonant of Chinese and keyword basically identical is selective, example: input HN works as keyword, consistent with phonetic alphabet have a Henan TV station (initial consonants of Henan two words), Hunan TV station Chinese channels such as (initial consonants of Hunan two words), if it can be HN1 that storage has the channel of English character title, HN2 ... Deng, they are all selective with showing simultaneously.

Among Fig. 6, be the channel digit code sequence table schematic diagram corresponding with channel character title.Digital code can directly be controlled television receiver and watch corresponding channel on remote controller.Digital code can corresponding one or several channel character title, the character title can be English alphabet, also can be the combination of Chinese character or they and numeral, can also can be full name with simple phrase, but for a television channel, all character titles are all only corresponding with a digital code.Example: 1 in central TV can be the Chinese Central Television (CCTV) 1 or CCTV 1 or central authorities 1 or CCTV1, and 1 in Henan TV can be Henan platform 1 or Henan 1 or English character HN1.Here English character more is that mode with phonetic embodies, and can be the principal character of television channel name also, comprises all or part of of its English name character.

Claims

1, a kind of general TV remote controller with demonstration, memory function, its feature comprises as follows: increase a display unit, English character storage portions, Chinese character storage portions, the corresponding storage portions with title of television channel numeral, control circuit.