TWI594146B - 遙控器的文字輸入方法 - Google Patents

遙控器的文字輸入方法 Download PDF

Info

Publication number
TWI594146B
TWI594146B TW104119516A TW104119516A TWI594146B TW I594146 B TWI594146 B TW I594146B TW 104119516 A TW104119516 A TW 104119516A TW 104119516 A TW104119516 A TW 104119516A TW I594146 B TWI594146 B TW I594146B
Authority
TW
Taiwan
Prior art keywords
text
remote controller
focus
screen
module
Prior art date
Application number
TW104119516A
Other languages
English (en)
Other versions
TW201701117A (zh
Inventor
李智堯
Original Assignee
鴻海精密工業股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 鴻海精密工業股份有限公司 filed Critical 鴻海精密工業股份有限公司
Priority to TW104119516A priority Critical patent/TWI594146B/zh
Priority to US15/141,848 priority patent/US9733829B2/en
Publication of TW201701117A publication Critical patent/TW201701117A/zh
Application granted granted Critical
Publication of TWI594146B publication Critical patent/TWI594146B/zh

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0233Character input methods
    • G06F3/0236Character input methods using selection techniques to select from displayed items
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0346Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04845Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00Handling natural language data
    • G06F40/20Natural language analysis
    • G06F40/274Converting codes to words; Guess-ahead of partial word inputs
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/4104Peripherals receiving signals from specially adapted client devices
    • H04N21/4131Peripherals receiving signals from specially adapted client devices home appliance, e.g. lighting, air conditioning system, metering devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/422Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42212Specific keyboard arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/422Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42222Additional components integrated in the remote control device, e.g. timer, speaker, sensors for detecting position, direction or movement of the remote control, microphone or battery charging device
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/422Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42224Touch pad or touch panel provided on the remote control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/478Supplemental services, e.g. displaying phone caller identification, shopping application
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/482End-user interface for program selection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/482End-user interface for program selection
    • H04N21/4828End-user interface for program selection for searching program descriptors
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048Indexing scheme relating to G06F3/048
    • G06F2203/04806Zoom, i.e. interaction techniques or interactors for controlling the zooming operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • User Interface Of Digital Computer (AREA)

Description

遙控器的文字輸入方法
本發明係有關於數位電視技術領域,且特別有關於一種遙控器的文字輸入方法和系統。
隨著數位電視的發展和雙向業務的推廣普及,在電視上輸入文字這種交互手段越來越受到用戶的重視。由於電視遙控器的功能鍵以數位鍵為主,要想輸入字元文字須將各個數位鍵映射成字元文字的不同組成部分,傳統的遙控器在電視上輸入字元,要一直用遙控器的方向鍵來控制,可能選一個字元就需要按很多次按鍵,大大影響了用戶在電視業務上的體驗且互動。
有鑒於此,本發明實施例提供一種遙控器的文字輸入方法,可以方便用戶在電視上進行文字輸入。
本發明實施例更提供一種應用該遙控器的文字輸入系統,可以方便用戶在電視上進行文字輸入。
本發明實施例之遙控器的文字輸入方法包括步驟:接收一遙控器指令;對該遙控器指令進行解碼;在一字庫中根據解碼後的該遙控器指令執行文字搜索操作;根據該文字搜索操作,在一螢幕上顯示一文字輸入法虛擬介面以及對應文字;感測該遙控器的移動;計算該遙控器在虛擬鍵盤上對應焦點移 動的速度v1;判斷該焦點移動的速度v1是否大於預設速度v;該遙控器焦點自動移動到與被標示出且距離小於等於預設距離d的文字;輸入該遙控器焦點所在的文字。
較佳地,所述在該字庫中根據解碼後的該遙控器指令執行該文字搜索操作還包括:根據輸入的文字搜索與所述文字相關聯的文字並標示出所述關聯文字。
較佳地,所述在該螢幕上顯示該輸入法虛擬介面還包括:執行放大功能以放大所要選取文字所在小範圍該輸入法虛擬介面。
較佳地,該預設速度為v=((P2-P1)*C2*s/r)/t,該預設距離為d=C1*s/r,其中P1為該遙控器焦點在該螢幕上移動前的起點,P2為該遙控器焦點在該螢幕上移動後的終點,C1、C2為常係數,s為電視機螢幕的尺寸,r表示通過機頂盒所設置的解析度,t表示該遙控器焦點在該螢幕從點P1移動到點P2所用時間。
本發明實施例之遙控器的文字輸入系統包括一接收模組、一解碼模組、一字庫模組、一文字搜索模組、一介面模組、一感測模組、一計算模組、一判斷模組。該接收模組用於接收一遙控器輸入的指令。該解碼模組用於對接收到的該遙控器的指令進行解碼。該字庫模組用於存儲一文字字庫。該文字搜索模組用於在該字庫中根據解碼後的該遙控器指令執行文字搜索操作。該介面模組用於根據該文字搜索操作,在一螢幕上顯示一文字輸入法虛擬介面以及對應文字。該感測模組用於感測遙控器的移動軌跡。該計算模組用於計算一遙控器焦點在螢幕上移動的速度v1的大小。該判斷模組用於判斷該遙控器焦點在該螢幕上移動的速度v1是否大於預設速度v,若速度v1大於預設速度v,該遙控器焦點自動移動到與被標示出且距離小於等於預設距離d的文字。該輸入模組用於輸入該遙控器焦點所在的文字。
較佳地,所述文字搜索模組還用於根據輸入的文字搜索與該文字相關聯的文字並標示出該關聯文字。
較佳地,所述介面模組還用於執行放大功能以放大所要選取文字所在小範圍該輸入法虛擬介面。
較佳地,該預設速度為v=((P2-P1)*C2*s/r)/t,該預設距離為d=C1*s/r,其中P1為該遙控器焦點在該螢幕上移動前的起點,P2為該遙控器焦點在該螢幕 上移動後的終點,C1、C2為常係數,s為電視機螢幕的尺寸,r表示通過機頂盒所設置的解析度,t表示該遙控器焦點在該螢幕從點P1移動到點P2所用時間。
相較於現有技術,所述的遙控器的文字輸入系統及遙控器的文字輸入方法,能夠通過對遙控器的移動來讓用戶進行文字的輸入,以簡化在電視機上輸入文字的步驟與提高用戶的使用體驗。
10‧‧‧遙控器的文字輸入系統
20‧‧‧記憶體
30‧‧‧處理器
100‧‧‧接收模組
200‧‧‧解碼模組
300‧‧‧字庫模組
400‧‧‧文字搜索模組
500‧‧‧介面模組
600‧‧‧感測模組
700‧‧‧計算模組
圖1係顯示本發明實施例之遙控器的文字輸入系統的應用環境示意圖。
圖2係顯示本發明實施例之遙控器的文字輸入方法的文字搜索示意圖。
圖3係顯示本發明實施例之遙控器的文字輸入方法的介面放大示意圖。
圖4係顯示本發明實施例之遙控器的文字輸入系統的功能模組圖。
圖5係顯示本發明實施例之遙控器的文字輸入方法的步驟流程圖。
參閱圖1,其為本發明遙控器的文字輸入系統10的應用環境示意圖。在本實施例中,一遙控器53,用於輸入指令,還包括一感測模組600,用於感測遙控器的移動。一機頂盒51,用於接收、解碼並執行指令,主要包括一接收模組100、一解碼模組200、一字庫模組300、一文字搜索模組400、一介面模組500、一計算模組700、一判斷模組800以及一輸入模組900。一電視機52,用於顯示輸入介面及虛擬鍵盤。
參閱圖4,是本發明遙控器的文字輸入系統10實施例的功能模組圖。遙控器的文字輸入系統10包括一接收模組100、一解碼模組200、一字庫模組300、一文字搜索模組400、一介面模組500、一感測模組600、一計算模組700、一判斷模組800以及一輸入模組900。該些模組被配置成由一個或多個 處理器執行,以完成本發明。在本實施例中,該些模組由一處理器30執行。本發明所稱的該些模組是完成一特定功能的電腦程式段。一記憶體20用於存儲遙控器的文字輸入系統10的程式碼等資料。
該接收模組100用於接收該遙控器53輸入的一指令,其中該指令包括啟動/切換/關閉輸入法、確定輸入、刪除等。
該解碼模組200用於對接收到的該遙控器53的指令進行解碼。例如,如果接收到的該遙控器的指令解碼為啟動文字輸入法,則調用一文字輸入法;如果接收到的該遙控器的指令解碼為切換文字輸入法,則切換該文字輸入法;如果接收到的該遙控器的指令解碼為輸入文字,則將該解碼指令發送給該文字搜索模組。
該字庫模組300用於存儲一文字字庫,該字庫分門別類地劃分,比如英文字庫、拼音字庫、五筆字庫等。
該文字搜索模組400用於根據該解碼指令搜索對應文字。根據輸入的該文字搜索與該文字相關聯的文字並標示出該關聯文字。參閱圖2,例如,當使用者輸入文字“D”時,其文字搜索模組會自動搜索並標示出關聯文字“E”、“Y”、“I”、“O”等,且會在文字輸入法的上方出現相應的候選字“Defeat”、“Do”、“Does”等。
該介面模組500用於顯示一文字輸入法虛擬介面以及對應文字,該介面模組還用於當一遙控器焦點在一螢幕上小範圍內準確移動困難時可以根據該遙控器指令啟動放大功能,放大所要選取文字所在的小範圍該輸入法虛擬介面,方便該遙控器焦點在放大的小範圍輸入法虛擬介面上移動、選取文字,參閱圖3。
該感測模組600用於感測該遙控器53的移動軌跡。該遙控器53內置有感測器感測模組,當該遙控器要進行文字輸入時,移動該遙控器就能替代按鍵移動螢幕上焦點到所需的位置,移動該遙控器可以包括向上、向下、向左、向右移動。
該計算模組700用於計算該遙控器焦點在該螢幕上移動的速度v1的大小,還用於計算焦點與標示出關聯文字之間的距離d1。
該判斷模組800用於判斷該遙控器焦點在該螢幕上移動的速度v1是否大於預設速度v,當速度v1大於預設速度v時,該遙控器53當前焦點與標 示出關聯文字之間的距離d1小於或等於預設距離d,該遙控器53當前焦點自動移動到該標示出的關聯文字上。例如,該遙控器當前焦點所在文字為“W”,與被標示出關聯文字“E”、“Y”、“I”、“O”等中的“E”的距離最近為d1,當d1小於或等於預設距離d時,遙控器焦點會自動從“W”移動到“E”上。
該預設速度為v=((P2-P1)*C2*s/r)/t,該預設距離為d=C1*s/r,其中P1為該遙控器焦點在該螢幕上移動前的起點,P2為該遙控器焦點在該螢幕上移動後的終點,C1、C2為常係數,s為電視機螢幕的尺寸,r表示通過機頂盒所設置的解析度,t表示該遙控器焦點在該螢幕從點P1移動到點P2所用時間。
該輸入模組900用於輸入該遙控器焦點所在的文字。當該遙控器當前焦點所在文字為所要選取的文字時,該接收模組接收到該遙控器的確定輸入指令後輸入該文字。
參閱圖5,是本發明遙控器的文字輸入方法較佳實施例的流程圖。該遙控器的文字輸入方法應用於該遙控器的文字輸入系統10,通過該處理器30執行該記憶體20中存儲的程式碼實現。
步驟S10,接收該遙控器輸入的指令,其中指令包括啟動/切換/關閉輸入法、確定輸入、刪除等。
步驟S11,對接收到的該遙控器的指令進行解碼。例如,如果接收到的該遙控器的指令解碼為啟動一文字輸入法,則調用該文字輸入法;如果接收到的該遙控器的指令解碼為切換該文字輸入法,則切換該文字輸入法;如果接收到的該遙控器的指令解碼為輸入文字,則將該解碼指令發送給該文字搜索模組。
步驟S12,根據該解碼指令在該文字庫中搜索對應文字。根據輸入的文字搜索與該文字相關聯的文字並標示出該關聯文字。參閱圖2,例如,當使用者輸入文字“D”時,其該文字搜索模組會自動搜索並標示出關聯文字“E”、“Y”、“I”、“O”等,且會在文字輸入法的上方出現相應的候選字“Defeat”、“Do”、“Does”等。該文字字庫分門別類地劃分,比如英文字庫、拼音字庫、五筆字庫等。
步驟S13,顯示該文字輸入法虛擬介面以及對應文字,當該遙控器焦點在該螢幕上小範圍內準確移動困難時可以根據該遙控器指令啟動放大功能, 放大所要選取文字所在小範圍該輸入法虛擬介面,方便該遙控器焦點在放大的小範圍該輸入法虛擬介面上移動、選取文字,參閱圖3。
步驟S14,感測該遙控器的移動軌跡。該遙控器內置有感測器感測模組,當該遙控器要進行文字輸入時,移動該遙控器就能替代按鍵移動該螢幕上焦點到所需的位置,移動該遙控器可以包括向上、向下、向左、向右移動。
步驟S15,計算該遙控器焦點在該螢幕上移動的速度v1的大小,及計算焦點與標示出關聯文字之間的距離d1。
步驟S16,判斷該遙控器焦點在該螢幕上移動的速度v1是否大於預設速度v,當速度v1大於預設速度v時,執行步驟S17,否則返回步驟S14。
步驟S17,該遙控器當前焦點與標示出關聯文字之間的距離d1小於或等於預設距離d時,該遙控器當前焦點自動移動到該標示出的關聯文字上。例如,該遙控器當前焦點所在文字為“W”,與被標示出關聯文字“E”、“Y”、“I”、“O”等中的“E”的距離最近為d1,當d1小於或等於預設距離d時,該遙控器焦點會自動從“W”移動到“E”上。
該預設速度為v=((P2-P1)*C2*s/r)/t,該預設距離為d=C1*s/r,其中P1為該遙控器焦點在該螢幕上移動前的起點,P2為該遙控器焦點在該螢幕上移動後的終點,C1、C2為常係數,s為電視機螢幕的尺寸,r表示通過機頂盒所設置的解析度,t表示該遙控器焦點在該螢幕從點P1移動到點P2所用時間。
步驟S18,輸入該遙控器焦點所在的文字。當該遙控器當前焦點所在文字為所要選取的文字時,接收到該遙控器的確定輸入指令後輸入該文字。
綜上所述,本發明符合發明專利要件,爰依法提出專利申請。惟,以上所述者僅為本發明之較佳實施方式,舉凡熟悉本案技藝之人士,在爰依本案發明精神所作之等效修飾或變化,皆應包含於以下之申請專利範圍內。

Claims (6)

  1. 一種遙控器的文字輸入方法,應用於一遙控器之一文字輸入系統中,該方法包括:接收一遙控器指令;對該遙控器指令進行解碼;在一字庫中根據解碼後的該遙控器指令執行文字搜索操作;根據該文字搜索操作,在一螢幕上顯示一文字輸入法虛擬介面以及對應文字;感測該遙控器的移動;計算該遙控器在虛擬鍵盤上對應焦點移動的速度v1;判斷該焦點移動的速度v1是否大於預設速度v;若速度v1大於預設速度v,該遙控器焦點自動移動到與被標示出且距離小於等於預設距離d的文字;該預設速度為v=((P2-P1)*C2*s/r)/t,該預設距離為d=C1*s/r,其中P1為該遙控器焦點在該螢幕上移動前的起點,P2為該遙控器焦點在該螢幕上移動後的終點,C1、C2為常係數,s為電視機螢幕的尺寸,r表示通過機頂盒所設置的解析度,t表示遙控器焦點在該螢幕從點P1移動到點P2所用時間;以及輸入該遙控器焦點所在的文字。
  2. 如申請專利範圍第1項所述的遙控器的文字輸入方法,其中,在該字庫中根據解碼後的該遙控器指令執行該文字搜索操作還包括:根據輸入的文字搜索與該文字相關聯的文字並標示出該關聯文字。
  3. 如申請專利範圍第1項所述的遙控器的文字輸入方法,其中,所述在該螢幕上顯示輸入法虛擬介面還包括:執行放大功能以放大所要選取文字所在小範圍該輸入法虛擬介面。
  4. 一種遙控器的文字輸入系統,其改良在於,該遙控器的文字輸入系統包括:接收模組,用於接收一遙控器輸入的指令;解碼模組,用於對接收到的該遙控器的指令進行解碼;字庫模組,用於存儲一文字字庫; 文字搜索模組,用於在該字庫中根據解碼後的該遙控器指令執行文字搜索操作;介面模組,用於根據該文字搜索操作,在一螢幕上顯示一文字輸入法虛擬介面以及對應文字;感測模組,用於感測該遙控器的移動軌跡;計算模組,用於計算一遙控器焦點在該螢幕上移動的速度v1的大小;判斷模組,用於判斷該遙控器焦點在該螢幕上移動的速度v1是否大於預設速度v,若速度v1大於預設速度v,該遙控器焦點自動移動到與被標示出且距離小於等於預設距離d的文字;該預設速度為v=((P2-P1)*C2*s/r)/t,該預設距離為d=C1*s/r,其中P1為該遙控器焦點在該螢幕上移動前的起點,P2為該遙控器焦點在該螢幕上移動後的終點,C1、C2為常係數,s為電視機螢幕的尺寸,r表示通過機頂盒所設置的解析度,t表示遙控器焦點在該螢幕從點P1移動到點P2所用時間;以及輸入模組,用於輸入該遙控器焦點所在的文字。
  5. 如申請專利範圍第4項所述的遙控器的文字輸入系統,其中,該文字搜索模組還用於:根據輸入的文字搜索與該文字相關聯的文字並標示出該關聯文字。
  6. 如申請專利範圍第4項所述的遙控器的文字輸人系統,其中,該介面模組還用於:執行放大功能以放大所要選取文字所在小範圍該輸入法虛擬介面。
TW104119516A 2015-06-17 2015-06-17 遙控器的文字輸入方法 TWI594146B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW104119516A TWI594146B (zh) 2015-06-17 2015-06-17 遙控器的文字輸入方法
US15/141,848 US9733829B2 (en) 2015-06-17 2016-04-29 Set-top box assistant for text input method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW104119516A TWI594146B (zh) 2015-06-17 2015-06-17 遙控器的文字輸入方法

Publications (2)

Publication Number Publication Date
TW201701117A TW201701117A (zh) 2017-01-01
TWI594146B true TWI594146B (zh) 2017-08-01

Family

ID=57587018

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104119516A TWI594146B (zh) 2015-06-17 2015-06-17 遙控器的文字輸入方法

Country Status (2)

Country Link
US (1) US9733829B2 (zh)
TW (1) TWI594146B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109656382A (zh) * 2017-10-11 2019-04-19 中兴通讯股份有限公司 软键盘的按键显示方法、终端及计算机可读存储介质
CN110688041B (zh) * 2019-09-29 2022-02-08 阿波罗智联(北京)科技有限公司 移动客户端焦点调整方法、装置、移动终端和可读存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI341484B (en) * 2006-03-30 2011-05-01 Nokia Corp Cursor control
CN102096552A (zh) * 2010-07-30 2011-06-15 凌阳科技股份有限公司 一种利用遥控器的虚拟输入系统
TWI430651B (zh) * 2012-11-14 2014-03-11 Apacer Technology Inc 智慧型輸入系統及其輸入裝置與電子設備
US8842136B2 (en) * 2012-01-12 2014-09-23 Amtran Technology Co., Ltd. Method for adaptively adjusting sizes of virtual keys and display device using the same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6850252B1 (en) * 1999-10-05 2005-02-01 Steven M. Hoffberg Intelligent electronic appliance system and method
KR100301016B1 (ko) * 1998-10-27 2001-09-06 윤종용 온-스크린메뉴선택방법및그장치
WO2007013652A1 (ja) * 2005-07-29 2007-02-01 Pioneer Corporation 画像表示制御装置、画像表示装置、遠隔操作器、画像表示システム
US20090213079A1 (en) * 2008-02-26 2009-08-27 Microsoft Corporation Multi-Purpose Input Using Remote Control
KR100908099B1 (ko) * 2008-06-03 2009-07-16 엘지전자 주식회사 Dtv, 3d포인팅 디바이스 및 dtv의 기능 실행 방법
US9237296B2 (en) * 2009-06-01 2016-01-12 Lg Electronics Inc. Image display apparatus and operating method thereof
US20110072477A1 (en) * 2009-09-21 2011-03-24 Telefonaktiebolaget L M Ericsson (Publ) Using mobile terminals for text entry in iptv chat sessions
CA2828222A1 (en) * 2010-02-23 2011-09-01 Muv Interactive Ltd. A system for projecting content to a display surface having user-controlled size, shape and location/direction and apparatus and methods useful in conjunction therewith
TW201206167A (en) * 2010-07-16 2012-02-01 Sunplus Technology Co Ltd Coordinated virtual input system
TW201237732A (en) * 2011-03-11 2012-09-16 Sunplus Technology Co Ltd Nine-square arrangement virtual input system using a remote control
US20130086504A1 (en) * 2011-09-29 2013-04-04 Infosys Limited Systems and methods for facilitating navigation in a virtual input device
TWI511537B (zh) * 2012-04-27 2015-12-01 Wistron Corp 智慧型電視系統、智慧型電視、行動裝置及其輸入操作方法
CN102821320B (zh) * 2012-08-08 2016-08-24 深圳创维-Rgb电子有限公司 基于环形选择器的电视交互方法和装置
US9128575B2 (en) * 2012-11-14 2015-09-08 Apacer Technology Inc. Intelligent input method
KR101515454B1 (ko) * 2013-08-23 2015-04-30 전자부품연구원 듀얼 터치패드를 구비하는 리모콘 및 그를 이용한 제어 방법
CN103813019A (zh) 2014-03-03 2014-05-21 宇龙计算机通信科技(深圳)有限公司 一种输入界面调整方法及装置
KR20160018066A (ko) * 2014-08-08 2016-02-17 엘지전자 주식회사 디스플레이 장치 및 그의 동작 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI341484B (en) * 2006-03-30 2011-05-01 Nokia Corp Cursor control
CN102096552A (zh) * 2010-07-30 2011-06-15 凌阳科技股份有限公司 一种利用遥控器的虚拟输入系统
US8842136B2 (en) * 2012-01-12 2014-09-23 Amtran Technology Co., Ltd. Method for adaptively adjusting sizes of virtual keys and display device using the same
TWI430651B (zh) * 2012-11-14 2014-03-11 Apacer Technology Inc 智慧型輸入系統及其輸入裝置與電子設備

Also Published As

Publication number Publication date
US9733829B2 (en) 2017-08-15
US20160370993A1 (en) 2016-12-22
TW201701117A (zh) 2017-01-01

Similar Documents

Publication Publication Date Title
US20200050661A1 (en) Incremental Multi-Word Recognition
CN102999274B (zh) 语义缩放动画
US9019308B2 (en) Display apparatus and computer-readable medium
US20110264442A1 (en) Visually emphasizing predicted keys of virtual keyboard
JP2014150323A (ja) 文字入力装置
US20150186347A1 (en) Information processing device, information processing method, and computer program product
US10037139B2 (en) Method and apparatus for word completion
WO2016107462A1 (zh) 一种信息输入方法、装置及智能终端
CN102422245A (zh) 输入法编辑器
KR20160060110A (ko) 온스크린 키보드에 대한 빠른 작업
US20200301552A1 (en) Method and apparatus for moving input field
WO2023001272A1 (zh) 候选字显示方法、装置和电子设备
US20140022176A1 (en) Information processing method and apparatus for a touch screen device
JP5963291B2 (ja) タッチセンシティブ・スクリーンからシンボルを入力する方法および装置
WO2022247789A1 (zh) 候选词更新方法、装置和电子设备
JP5102894B1 (ja) 文字入力装置及び携帯端末装置
TWI594146B (zh) 遙控器的文字輸入方法
US8922492B2 (en) Device and method of inputting characters
JP2013003803A (ja) 文字入力装置、文字入力装置の制御方法、制御プログラム、及び記録媒体
WO2016086736A1 (zh) 基于输入法的网站信息提供方法和装置
US20160334941A1 (en) Method and Device for Optical Handwriting Recognition
JP6342194B2 (ja) 電子機器、方法及びプログラム
US9274609B2 (en) Inputting radical on touch screen device
JP2009217416A (ja) タッチパネル入力装置、及びタッチパネル入力装置におけるボタン特定方法
JP6655331B2 (ja) 電子機器及び方法