WO2011090472A1 - Télécommande programmable et son procédé de réglage - Google Patents

Télécommande programmable et son procédé de réglage Download PDF

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Publication number
WO2011090472A1
WO2011090472A1 PCT/US2010/021383 US2010021383W WO2011090472A1 WO 2011090472 A1 WO2011090472 A1 WO 2011090472A1 US 2010021383 W US2010021383 W US 2010021383W WO 2011090472 A1 WO2011090472 A1 WO 2011090472A1
Authority
WO
WIPO (PCT)
Prior art keywords
button
remote controller
motion
audio
main body
Prior art date
Application number
PCT/US2010/021383
Other languages
English (en)
Inventor
Ruey-Der Lou
Original Assignee
Imu Solutions, Inc.
Ni, Tsang-Der
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 Imu Solutions, Inc., Ni, Tsang-Der filed Critical Imu Solutions, Inc.
Priority to CN201080004750.6A priority Critical patent/CN102326408B/zh
Priority claimed from US12/689,421 external-priority patent/US8629941B2/en
Publication of WO2011090472A1 publication Critical patent/WO2011090472A1/fr

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/30—User interface
    • G08C2201/32—Remote control based on movements, attitude of remote control device

Definitions

  • the present invention relates to a programmable remote controller and its associated setting method, and more particularly to a remote controller operated and set according to motion status of the remote controller which is sensed by a motion-sensing module.
  • the TV sets can receive and process digital, analog, cable, wireless, or satellite TV signals. In addition, they are capable of communicating with various electronic apparatuses to serve as displays with expanded functions.
  • FIG. 1 a block diagram illustrating a common home entertainment center.
  • the home entertainment center 100 includes, not exclusively, a game device 101, an audio amplifier or a speaker 102, a network device 103, a signal receiving device 104, a display device 105, an audio input device 106 (e.g. microphone), a video camera 107, an audio/video reproducing device 108 (CD, DVD player or recorder), a microprocessor unit 109, a remote controller 110. These devices are in communication with each other via a data bus 111.
  • FIG. 2 A typical example of a home entertainment center of FIG. 1 is illustrated in FIG. 2.
  • the home entertainment center includes game consoles 21, computers 22, set-top boxes (STB) 23, TV sets 24, high fidelity (Hi-Fi) audio devices 25, and CD/DVD players and recorders 26.
  • Various audio/video signals including satellite signals, cable signals, radio signals or signals from Internet, may be received by the computers 22 and the set-top boxes 23 for further process and shown on TV sets 24.
  • the signals from the mentioned devices may be transmitted outwards through the computers 22 and the set-top boxes 23.
  • the TV sets or other audio/video devices may be operated from a short distance by a remote controller. By pressing keys or buttons on the remote controller, respective functions are performed. Because the rapid increase of functions of the audio/video devices, the remote controller with limited size may not have enough buttons to make each function to correspond to one dedicated button.
  • a remote controller has a power on/off button, an array of numeric buttons, direction buttons, a selection button, a menu button and so on.
  • the buttons may be cooperated with an electronic menu or an on-screen display (OSD) to show options on TV set to expand the selectable operations.
  • OSD on-screen display
  • the home entertainment center involves more and more entertainment facilities, it is unavoidable that the design of the remote controller grows more complicated. Even though the electronic menu or on-screen display is used, it becomes more and more difficult and inconvenient to operate the complicated remote controller.
  • a motion-sensing component is built in the motion sensitive remote controller to sense the movement, potion, or motion status of the remote controller.
  • the motion-sensing component may be implemented by an electronic compass, an accelerometer, a gyroscope or a combination of them so it can at least senses the relative position or motion status of the remote controller in the 3D space.
  • the audio/video device may be operated as if the user presses a volume up/down button, a channel up/down button or a direction button of the conventional remote controller.
  • a selective item of an electronic menu shown on the screen of the audio/video device can be highlighted or selected according to a pitch motion, a yaw motion or a rolling motion of the remote controller.
  • a drawback of the motion sensitive remote controller is that the possible actions for the remote controller are limited. Only up/down or left/right buttons may be easily substituted by up/down or left/right movements of the motion sensitive remote controller. In other words, still many functions of the audio/video devices should be operated by pressing the corresponding buttons on the remote controller. Although some specific actions for the remote controller are designed by different manufacturers to enhance the controllability of the remote controller, the actions are too complicated and unfamiliar for the user to memorize. Hence, the remote controller is not easy-to-use at all.
  • the present invention relates to a programmable remote controller for controlling an audio/video device.
  • the user can set the programmable remote controller to associate a specific function operation of the audio/video device with a predetermined motion status of the remote controller.
  • the present invention relates to a setting method of the programmable remote controller.
  • the function operation of the audio/video device is associated with a predetermined motion status designed by the user. Via the setting method, the user can control the audio/video device by making the remote controller have the predetermined motion status.
  • a remote controller for controlling an audio/video device includes a main body, a button module, a motion-sensing module, a microprocessor unit, and a memory.
  • the button module is disposed on the main body for generating an actuating signal in response to the press of a button of the button module.
  • the motion-sensing module is disposed in the main body for generating a sensing signal in response to a motion status of the main body.
  • the microprocessor unit disposed in the main body and in communication with the button module and the motion-sensing module, receives and processes the actuating signal and the sensing signal to generate a control command corresponding to at least one function operation of the audio/video device.
  • the control command to be accessed by the microprocessor unit is stored in the memory.
  • a method for setting a remote controller used for controlling an audio/video device includes a main body, a motion- sensing module, a microprocessor unit, a memory and a button module.
  • a first button of a programming button group of the button module is pressed to start the setting method.
  • at least one function button of a function button group of the button module is pressed.
  • a second button of the programming button group of the button module is then pressed to end the function button input so as to determine at least one function operation of the audio/video device corresponding to the at least one function button.
  • the user holds the main body and has the main body of the remote controller be in a first motion status which is sensed by the motion-sensing module.
  • the first motion status and a first control command corresponding to the at least one function operation of the audio/video device is stored in the memory by the microprocessor unit to finish the setting method.
  • FIG. 1 is a block diagram illustrating a common home entertainment center
  • FIG. 2 is a block diagram illustrating a typical example of the home entertainment center of FIG. 1 ;
  • FIG. 3A is a perspective view illustrating a remote controller according to an embodiment of the present invention.
  • FIG. 3B illustrates the use of the remote controller of FIG. 3A
  • FIG. 3C is a functional block diagram illustrating the remote controller of FIG. 3A.
  • FIG. 4 is a flowchart illustrating a method for setting the remote controller of FIG. 3A according to an embodiment of the present invention.
  • the remote controller takes advantage of a motion-sensing module to sense the motion status of the remote controller held by the user.
  • the operations of pressing function buttons of the conventional remote controller such as power on/off button, volume up/down buttons, channel up/down buttons and direction buttons may be partially or totally replaced by controlling the motion status of the novel remote controller.
  • an additional button group used for setting or programming the remote controller is disposed in the remote controller so that the user may operate the remote controller in a more direct and easier manner to control the corresponding audio/video devices.
  • the user may associate specific gesture with desired function operation(s) of the audio/video devices.
  • the built-in motion- sensing module may be implemented by an accelerometer, a gyroscope, an electronic compass or a combination of them.
  • the motion- sensing module has to at least sense the relative position or the motion status of the remote controller in the 3D space.
  • the most used motion- sensing module is the accelerometer provided based on microelectromechanical system technology.
  • the possible motion types include a pitch motion, a yaw motion, a rolling motion and so on. Such easier actions are better accepted by the public.
  • FIG. 3A a perspective view illustrating a remote controller according to an embodiment of the present invention.
  • a button module is provided on a surface of the remote controller 30.
  • the button module includes a function button group 31 and a programming button group 32.
  • the function button group 31 may include a power on/off button, an array of numeric buttons, direction buttons, a selection button, a menu button, volume up/down buttons, channel up/down buttons, which are the familiar buttons one may see in the common remote controller.
  • the user may press any button of the function button group 31 to correspondingly control or operate the audio/video device.
  • FIG. 3B Please also refer to FIG. 3B illustrating the use of the remote controller 30 in a small-scale home entertainment center.
  • the so-called home entertainment center is a system integrating various audio/video devices, which are controlled by a remote controller.
  • the remote controller 30 is used for controlling a TV set 40 and a game console 42.
  • Respective wireless receiver units 401 and 402 are mounted on the TV set 40 and the game console 42 to receive control signals from the remote controller 30 to perform or activate corresponding functions.
  • the remote controller 30 by pressing one button of the function button group 31, one or more function operations of the TV set 40 or the game console 42 start.
  • the programming button group 32 includes a start button 321, a set button 322, an action button 323, and a memory button 324.
  • the setting and programming procedure starts.
  • the set button 322 is pressed by the user to inform the remote controller of the end of the button input.
  • the motion status of the remote controller 30 is detected and temporarily stored when the action button 323 is continuously pressed.
  • the memory button 324 is pressed to store the sensed motion status and a control command corresponding to the desired function operations which correspond to the sequentially pressed function buttons.
  • the remote controller 30 has a main body 300 to be held by the user to perform a pitch motion, a yaw motion, a rolling motion or a combination of them.
  • an indicator 35 (FIG. 3A) in a light form or an audio form is mounted on the main body 300 of the remote controller 30.
  • the indicator 35 may lights up, flashes, or changes its color to indicate any press of the programming button group 32 or the setting status operation modes of the remote controller 30.
  • audio instructions can be outputted form the indicator 35 during the setting procedure.
  • a motion- sensing module 36 is disposed in the main body 300 of the remote controller 30 for detecting its movement to recognize the gesture of the user who holds the remote controller 30.
  • the motion- sensing module 36 is an accelerometer, a gyroscope, an electronic compass or a combination of them for precisely detects the 3D motions.
  • FIG. 3B a functional block diagram illustrating the inner circuits of the remote controller 30.
  • a microprocessor unit 33 In the main body 300 of the remote controller 30, a microprocessor unit 33, a wireless transmission unit 34 and a memory 37 are disposed.
  • buttons (including the function buttons (function button group) 31 and the programming buttons (programming button group) 32, the indicator 35, the motion- sensing module 36, the wireless transmission unit 34 and the memory 37 are in communication with the microprocessor unit 33, which is the core for processing signals.
  • the motion-sensing module 36 generates sensing signals corresponding to the motion status of the remote controller 30. If the sensing signals are analog signals, a converter 361 is optionally provided in the remote controller 30 to convert the analog signals into digital signals to be processed by the microprocessor unit 33. Besides, the button module generates actuating signals in response to the press of the buttons. The sensing signals from the motion-sensing module 36 and the actuating signals from the button module are processed by the microprocessor unit 33 to generate control signals for the audio/video devices.
  • FIG. 4 a flowchart illustrating a method for setting or programming the remote controller according to an embodiment of the present invention.
  • the user can set the remote controller 30 to map the function operations of the TV set 40 or the game console 42 corresponding to the press of the function buttons to a specific motion status of the remote controller 30.
  • the steps are described in more detail as follows.
  • the indicator 35 may light up to indicate the current setting mode of the remote controller 30.
  • the control signals generated due to the press of the function button group 31 are not output to control the TV set 40 or the game console 42 until the setting procedure is completed.
  • the function button group 31 is used for deciding the function operations to be mapped to a predetermined motion status of the remote controller, but not controlling the TV set 40 or the game console 42 during the setting procedure.
  • the user sequentially presses the function button(s) of the function button group 31 corresponding to the desired function operations (step S2).
  • the user has to press at least one function button.
  • a sequence of function buttons may be pressed to determine the operation combination.
  • the user may only press the power on/off button at this step.
  • the user may press the volume up/down buttons several times to adjust the sound to a fixed volume.
  • an example of the sequence of function buttons is a combination of two or three numeric buttons, which tunes to the users favorite channel. Other combination involving less or more button pressing is also applicable.
  • the indicator 35 continuously lights up.
  • the press of the set button 22 informs the remote controller 30 that the button input is completed.
  • the function operations corresponding to the button sequence will be mapped to a particular action or gesture appointed by the user later.
  • the actuating signals generated by pressing the button module (the function button group 31 or the programming button group 32) and the sensing signals generated by sensing the motion status from the motion-sensing module 36 are transmitted to the microprocessor unit 33 which manages the mapping procedure.
  • the indicator 35 flashes or its light color changes to inform the user that the motion-sensing step could start.
  • the user holds the main body 300 of the remote controller 30 and keeps the action button 323 pressed when the user performs a motion to enter the remote controller 30 in a first motion status (step S4).
  • the first motion status is a pitch motion, a yaw motion, a rolling motion or a combination of these motions, which can be sensed and recognized by motion- sensing module 36.
  • the user holds the remote controller 30 and turns it around the X-axis (FIG. 3B) clockwise by 90 degrees and then turns it counterclockwise by another 90 degrees while the action button 323 is kept pressed. Therefore, the first motion status consists of a 90-degree clockwise rolling motion and a 90- degree counterclockwise rolling motion.
  • the sensed motion status regardless of the pitch motion, the yaw motion, the rolling motion or the combination of these motions, permits a tolerance limit or error limit.
  • the subsequent motion status may fit the first motion status even though they are not exactly the same.
  • step S5 the user releases the action button 323 to finish the motion- sensing step, and further presses the memory button 324 to store a first control command corresponding to the input function button sequence and the first motion status (may be saved in the form of sensing signal) (step S5).
  • the remote controller 30 emits the control signals corresponding to the first control command to control or operate the TV set 40 or the game console 42.
  • a determination step is provided to judge whether a conflicting setting exists in the memory 37 (step S6).
  • step S7 the setting including the first motion status and the first control command corresponding to the function button sequence inputted in step S2 is stored in the memory 37 by the microprocessor unit 33 (step S7).
  • the indicator 35 is off to indicate that the setting procedure is finished.
  • the microprocessor unit 33 checks in the memory 37 that the same motion status has been mapped to a second control command different from the first control command, it means that the first motion status has been assigned to other function operations. In the meantime, the indicator 35 remains flashing or changes its light color to indicate that conflict setting exists.
  • the user may decide to overwrite the original setting in the memory 37 or reprogramming the remote controller 30 (step S8). If the user decides to store the newest setting, the memory button 324 is pressed again so that the setting including the first motion status and the first control command corresponding to the function button sequence inputted in step S2 is stored in the memory 37 by the microprocessor unit 33 (step S9). Thus, the second control command is replaced by the first control command.
  • a control signal corresponding to the first control command is outputted to control or operate the TV set 40 or the game console 42.
  • the start button 321 is pressed again to reprogramming the remote controller 30 (back to step SI).
  • a second motion status of the remote controller different from the first motion status is provided and sensed in the motion-sensing step so that the microprocessor unit 33 may appoint the first control command to the second motion status.
  • the second motion status for example, may consist of a 90-degree upward pitch motion and a 90-degree downward pitch motion. Certainly, a pitch motion, a yaw motion, a rolling motion or a combination of these motions is applicable.
  • step S2 when the start button 321 is pressed again to reprogram or reset the remote controller 30, the function button input step (steps S2 and S3) may be eliminated to directly jump to the motion-sensing step (step S4).
  • the reprogramming procedure is thus simplified.
  • the first motion status and the second motion status are associated with different function operations corresponding to one or more function buttons.
  • the function operations may include powering on the TV set 40, switching to a predetermined channel, and adjusting the sound to a fixed volume. These operations are sequentially done after the user holds the remote controller 30 and performs a predetermined action corresponding to the motion status recorded in the memory 37 of the remote controller 30 in advance.
  • the user may control or operate the TV set 40 in two ways: to press the buttons of the function button group 31 or move the remote controller 30 in a predetermined manner while continuously pressing of the action button 323.
  • the microprocessor unit 33 outputs the control signals in response to the press of the function buttons or finds the control commands corresponding to the motion status of the remote controller 30 recorded in the memory 37 and then outputs the corresponding control signals.
  • the wireless transmission module 34 passes the control signals to the TV set 40 in a wireless manner.
  • the control signals are received by the wireless receiver unit 401 of the TV set 40 to allow the TV set 40 to perform functions accordingly.
  • step S4 the action button 323 is kept pressed.
  • the action button 323 is released after the function button input is finished (step S5).
  • the press and release of the action button 323 define the start time and end time of the motion status to be sensed.
  • the action button 323 can be eliminated on condition that the start time and the end time of the motion status to be sensed can be clearly defined.
  • the remote controller 30 is held still in a very short period, maybe a few seconds, after the set button 322 is pressed. Then, the motion status is sensed and another still period follows.
  • the motion- sensing module 36 according to the present invention can effectively determine the start time and the end time of the motion status to be sensed according to the voltages of the sensing signals.
  • the action button 323 can be eliminated without causing trouble.
  • the microprocessor unit 33 searches in the memory 37 to find out the corresponding control command according to sensed motion status between the two still periods and then sends the corresponding control signals out.
  • the remote controller 30 can be used for controlling or operating other known audio/video devices such as the game console 42.
  • a switch button (now shown) may be provided on the remote controller 30 to switch control between the TV set 40 and the game console 42.
  • the switch function may be mapped to a motion status of the remote controller 30 as described above.
  • game function buttons (not shown) should be provided on the remote controller 30.
  • the game functions may be mapped to corresponding motion statuses of the remote controller 30 to meet the users requirements.
  • the user can play games via gesture control without pressing the game function buttons on the remote controller 30.
  • the game functions are partially or totally mapped to predetermined motion statuses based on the game complexity and the capability of the microprocessor unit 33.
  • the present invention provides a programmable remote controller which is set by the user on one's own terms.
  • the user may associate frequently-used function operations to comfortable gestures or motions so that the use of the remote controller becomes easier.
  • a simple gesture may represent a sequence of function operations which are possibly performed by pressing several buttons of the conventional remote controller.
  • the programmable function makes the remote controller more flexible because the motions designed by the manufacturers are not the only choice.
  • the user may arbitrarily remain, delete, or overwrite the setting during the programming procedure.
  • the remote controller and its setting method may effectively solve the problems encountered in the prior arts.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)
  • Details Of Television Systems (AREA)

Abstract

La présente invention concerne une télécommande programmable, utilisée pour commander des dispositifs audio/vidéo, comprenant un corps principal, un module de touches, un module de détection de mouvement, une unité de microprocesseur et une mémoire. Le module de touches comprend un groupe de touches de fonction relatif au pilotage des dispositifs audio/vidéo et un groupe de touches de programmation relatif au réglage de la télécommande. Le procédé de réglage comprend les étapes consistant à : presser une première touche du groupe de touches de programmation pour lancer le procédé de réglage ; presser au moins une touche de fonction d'un groupe de touches de fonction qui correspond à au moins une utilisation de fonction des dispositifs audio/vidéo ; commander le corps principal de la télécommande pour avoir accès à un premier état de mouvement détecté par le module de détection de mouvement ; et mémoriser le premier état de mouvement et une première commande de pilotage correspondant à l'au moins une utilisation de fonction dans la mémoire.
PCT/US2010/021383 2010-01-19 2010-01-19 Télécommande programmable et son procédé de réglage WO2011090472A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201080004750.6A CN102326408B (zh) 2010-01-19 2010-01-19 可程式化遥控器及其设定方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/689,421 US8629941B2 (en) 2009-01-16 2010-01-19 Programmable remote controller and setting method thereof
US12/689,421 2010-01-19

Publications (1)

Publication Number Publication Date
WO2011090472A1 true WO2011090472A1 (fr) 2011-07-28

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WO (1) WO2011090472A1 (fr)

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KR101160681B1 (ko) 2011-10-19 2012-06-28 배경덕 이동 통신 단말기의 활성화 시에 특정 동작이 수행되도록 하기 위한 방법, 이동 통신 단말기 및 컴퓨터 판독 가능 기록 매체

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010101902A (ko) * 1999-12-02 2001-11-15 요트.게.아. 롤페즈 수신기 음량, 채널 선택 또는 이와 다른 파라미터를움직임에 기초하여 제어할 수 있는 원격 제어 디바이스
KR20030046094A (ko) * 2001-12-05 2003-06-12 삼성전자주식회사 움직임 인식을 기반으로 하는 리모트 컨트롤 장치 및 방법
US20040095268A1 (en) * 2002-11-20 2004-05-20 Kabushiki Kaisha Toshiba Broadcast receiving apparatus, code signal output device, and broadcast receiving apparatus control method
US7173604B2 (en) * 2004-03-23 2007-02-06 Fujitsu Limited Gesture identification of controlled devices
JP2007158621A (ja) * 2005-12-02 2007-06-21 Sony Corp 機器制御システム、リモートコントロール装置及び映像表示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010101902A (ko) * 1999-12-02 2001-11-15 요트.게.아. 롤페즈 수신기 음량, 채널 선택 또는 이와 다른 파라미터를움직임에 기초하여 제어할 수 있는 원격 제어 디바이스
KR20030046094A (ko) * 2001-12-05 2003-06-12 삼성전자주식회사 움직임 인식을 기반으로 하는 리모트 컨트롤 장치 및 방법
US20040095268A1 (en) * 2002-11-20 2004-05-20 Kabushiki Kaisha Toshiba Broadcast receiving apparatus, code signal output device, and broadcast receiving apparatus control method
US7173604B2 (en) * 2004-03-23 2007-02-06 Fujitsu Limited Gesture identification of controlled devices
JP2007158621A (ja) * 2005-12-02 2007-06-21 Sony Corp 機器制御システム、リモートコントロール装置及び映像表示装置

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CN102326408A (zh) 2012-01-18
CN102326408B (zh) 2014-12-17

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