EP1295272A2 - Modular remote control device - Google Patents
Modular remote control deviceInfo
- Publication number
- EP1295272A2 EP1295272A2 EP01949340A EP01949340A EP1295272A2 EP 1295272 A2 EP1295272 A2 EP 1295272A2 EP 01949340 A EP01949340 A EP 01949340A EP 01949340 A EP01949340 A EP 01949340A EP 1295272 A2 EP1295272 A2 EP 1295272A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- remote
- combination
- user
- equipment
- remote control
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 229940018489 pronto Drugs 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005352 clarification Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
-
- 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
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio 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
- G08C2201/20—Binding and programming of remote control devices
- G08C2201/21—Programming remote control devices via third means
-
- 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
- G08C2201/33—Remote control using macros, scripts
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/40—Remote control systems using repeaters, converters, gateways
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/90—Additional features
- G08C2201/92—Universal remote control
Definitions
- the invention relates to the field of remote control devices, also known as “remotes", and, in particular, to remotes that comprise a graphical user interface (GUI) with a touch screen.
- remote control devices also known as “remotes”
- GUI graphical user interface
- remote or "remote control device” as used herein refers to a device that enables a user to control another device through wireless communication.
- a known universal, programmable remote with a touch screen is the PRONTO TM by Philips Electronics, introduced into the market in September of 1998. More information about the PRONTO TM is available at the website http://www.pronto.philips.com.
- a touch screen and a battery pack make such full-fledged remote rather large and heavy. Channel surfing with such a remote may be experienced as not as convenient as with a more traditional and lean remote. It is an object of the invention to provide an ergonomic solution while retaining the advantages of universal programmable remotes such as the Pronto TM .
- the invention provides therefore a combination of a first remote control device for enabling a user to directly control the equipment, and a second remote control device for enabling the user to control the equipment via the first remote control device.
- the second remote may be in the form of a detachable module or detachable keys or buttons for the first remote.
- the first remote is user programmable. Further objects and advantages will be apparent in the following.
- FIG. 1 - 3 are diagrams illustrating embodiments of a combination remote according to the invention.
- like reference numerals indicate similar or corresponding features.
- Fig. 1 is a diagram of a combination 101 in the invention.
- Combination 101 comprises a first remote 102 and a second remote 106, here drawn as separate entities for clarification.
- Combination 101 preferably functions as a universal and programmable remote such as the Pronto TM for control of CE equipment 112 when the user interacts with combination 101.
- Equipment 112 comprises in this example, consumer electronics equipment, such as a television set, an audio system, a VCR, a home entertainment system, a hard-disk drive (HDD) digital recorder, etc.
- Other types of equipment e.g., a PC, can be adapted to be remotely controlled by remotes 102 and 106 as well.
- First remote 102 communicates directly with CE equipment 112 via a wireless connection 104.
- Wireless connection 104 is of any suitable type, such as RF (radio frequency) or IR (infrared). Since CE equipment typically requires an IR input for remote control, connection 104 is preferably IR, with optional features for an additional RF connection. Optionally, an RF to IR conversion unit (not shown) is used, if connection 104 is only an RF and equipment 112 is IR controllable. Such a unit would preferably include IR shooters wired into place near any IR receivers of devices to be controlled. Alternatively, the conversion unit could use a powerful IR blaster placed somewhere near equipment 112. Second remote 106 enables the user to control equipment 112 indirectly via first remote 102 as is discussed in further detail below. First remote 102 comprises a display 103 with a touch sensitive LCD screen.
- Display 103 is suitable for graphical display of a menu with control options or other user interface elements according to what is necessary for control of, e.g., equipment 112.
- First remote 102 is preferably user-programmable, and includes macro-editing capabilities and dedicated data processing components. Connection 104 may be used, in addition to supplying commands to control equipment 112, for receiving information.
- remote 102 may receive programming information from a processing device (e.g., a PC or modem, not shown) rather than being manually programmed by the user.
- the programmability of the first remote 102 may, among other things, a) allow combination 101 to deal with more than one type of equipment, including equipment or functionalities not presently known; or b) allow modification of some functioning of combination 101 itself, such as a user interface function.
- the second remote 106 comprises a number of hard buttons or hard keys, such as buttons 107.
- the second remote 106 is preferably of a relatively simple sort.
- Remote 106 has hard keys 107 for providing fixed control signals to be interpreted via processing capabilities local to the first remote 102.
- the second remote 106 may communicate with the first remote 102 wirelessly at 105, for instance by RF or IR connection.
- the connection 104 is, e.g., IR while the connection 105 is RF, or both connections 104 and 105 are IR but use functionally different frequency bands.
- the second remote 106 is preferably detachably mounted to the first remote 102. Communication between remotes 106 and 105 when physically connected can use the wireless connection 105 or a galvanic connection bypassing the wireless part of the signal path of connection 105. The latter is achieved through proper mounting slots and plugs.
- Remotes 102 and 106 can each be thought of as a separate remote. Functional options for the combination 101 are divided between those displayed on the screen 103 and those specified by the buttons 107. Preferably, the most commonly used functional options are assigned to the hard buttons 107. For instance, for control of a television receiver, the buttons 107 preferably include volume up, volume down, mute, channel up, and channel down. Since the first remote 102 is programmable, keys 107 can be assigned any function by changing the mapping within the unit 102 as the latter functions as a programmable interface between equipment 112 and second remote 106. This function assignment can by dynamic in the sense that changes in remote 102 can change the mapping. For example, changing remote 102 from "TV mode" to "CD mode” can change mapping of the volume up and volume down buttons 107 of remote 106 to either the TV volume up/down or the CD-player's volume up/down codes.
- Fig. 2 is a diagram of an embodiment of the combination 101 in which the second remote 106 is detachably, physically mounted on top of the first remote 102.
- a functional connection between remotes 102 and 106 uses wireless connection 105, or, alternatively, yields a galvanic connection between remotes 102 and 106 using, e.g., complementary electrically conductive parts 202 and 204 located in remotes 102 and 106.
- the mechanical connection triggers remote 102 to change, e.g., the representation of a graphical user interface on screen 103, e.g., to avoid the control options of hard buttons 107 of remote 106 being duplicated by the options graphically represented at touch screen 103.
- the remotes 102 and 106 can function together in a fashion similar to the known PRONTO's. However, the user can detach part 106 and zap through the TV channels manipulating only remote 106 while leaving remote 102 on the table.
- Figs.3 and 4 illustrate a specific manner of mechanically coupling remotes 102 and 106.
- the mechanical connection between remotes 102 and 106 can be obtained in a variety of ways.
- remote 106 slides into place guides by suitably profiled rails or channels in an upper surface of remote 102, or gets locked in place through an elastic snap fitting and one or more spring-loaded metal balls that fit in a recess at the surface of remote 102.
- parts 202 and 204 can include the metal balls to establish an electric connection between remotes 102 and 106 when remote 106 is locked and kept in place, thus providing a wired signal path from remote 106 to remote 102 for control of equipment via remote 102. More specifically, Figs.
- FIG. 3 and 4 illustrate an embodiment of combination 101, wherein an upper face 302 of remote 102 accommodates touch screen 103 and has a profiled recess 304.
- the shape of recess 304 matches the shape of a sliding shoe 306 on the bottom of remote 106.
- Sliding shoe 306 is longitudinally fixed when a spring-loaded metal ball 308 snaps into a hole 310 in recess 304.
- the spring-loaded ball cooperate with hole 310 to enable easy disassembly of configuration 101 by pulling remotes 102 and 106 apart.
- shoe 306 is accommodated on upper surface 302 of remote 102, and recess 304 is formed on the back of remote 106.
- Shoe 306 and recess 304 preferably have suitable ergonomic shapes, e.g., with rounded corners, to facilitate handling the remotes 102 and 106 in operational use.
- the remote 102 of the combination 101 in the invention can be equipped with a larger screen than known remotes, because the second remote 106 remains small and can be easily used in a handheld fashion, while leaving the remote 102 with the larger screen on a table, for instance for channel surfing.
Abstract
Control of consumer electronics equipment is achieved using first and second remotes. The first remote is capable of controlling the equipment directly, the second remote is capable of controlling the equipment via the first remote. The second remote is in the form of a detachable module at the first remote.
Description
MODULAR REMOTE CONTROL DEVICE
RELATED APPLICATIONS
The following applications are incorporated herein by reference: U.S. Serial No. 09/434,155 (Attorney docket PHA 23,783) filed 11/4/99; U.S. Serial No. 09/128,839 (Attorney docket PHA 23,469) filed 8/4/98; U.S. Serial No.09/129,300 (Attorney docket PHA 23,470) filed 8/5/98;
U.S. Serial No. 09/271,200 (Attorney docket PHA 23,607) filed 3/17/99; U.S. Serial No. 09/311,128 (Attorney docket PHA 23,501) filed 5/13/99; U.S. Serial No. 09/210,416 (Attorney docket PHA 23,522) filed 12/11/98.
FIELD OF THE INVENTION
The invention relates to the field of remote control devices, also known as "remotes", and, in particular, to remotes that comprise a graphical user interface (GUI) with a touch screen.
BACKGROUND OF THE INVENTION
The term "remote" or "remote control device" as used herein refers to a device that enables a user to control another device through wireless communication. A known universal, programmable remote with a touch screen is the PRONTO ™ by Philips Electronics, introduced into the market in September of 1998. More information about the PRONTO ™ is available at the website http://www.pronto.philips.com.
SUMMARY OF THE INVENTION
A touch screen and a battery pack make such full-fledged remote rather large and heavy. Channel surfing with such a remote may be experienced as not as convenient as with a more traditional and lean remote. It is an object of the invention to provide an ergonomic solution while retaining the advantages of universal programmable remotes such as the Pronto ™ . The invention provides therefore a combination of a first remote control device for enabling a user to directly control the equipment, and a second remote control device for enabling the user to control the equipment via the first remote control device.
Advantageously, the second remote may be in the form of a detachable module or detachable keys or buttons for the first remote. Advantageously, also, the first remote is user programmable. Further objects and advantages will be apparent in the following.
BRIEF DESCRIPTION OF THE DRAWING
The invention is described below in further detail and by way of non-limiting example with reference to the accompanying drawing wherein Figs. 1 - 3 are diagrams illustrating embodiments of a combination remote according to the invention. Throughout the figures, like reference numerals indicate similar or corresponding features.
DETAILED EMBODIMENTS
Fig. 1 is a diagram of a combination 101 in the invention. Combination 101 comprises a first remote 102 and a second remote 106, here drawn as separate entities for clarification. Combination 101 preferably functions as a universal and programmable remote such as the Pronto ™ for control of CE equipment 112 when the user interacts with combination 101. Equipment 112 comprises in this example, consumer electronics equipment, such as a television set, an audio system, a VCR, a home entertainment system, a hard-disk drive (HDD) digital recorder, etc. Other types of equipment, e.g., a PC, can be adapted to be remotely controlled by remotes 102 and 106 as well. First remote 102 communicates directly with CE equipment 112 via a wireless connection 104. Wireless connection 104 is of any suitable type, such as RF (radio frequency) or IR (infrared). Since CE equipment typically requires an IR input for remote control, connection 104 is preferably IR, with optional features for an additional RF connection. Optionally, an RF to IR conversion unit (not shown) is used, if connection 104 is only an RF and equipment 112 is IR controllable. Such a unit would preferably include IR shooters wired into place near any IR receivers of devices to be controlled. Alternatively, the conversion unit could use a powerful IR blaster placed somewhere near equipment 112. Second remote 106 enables the user to control equipment 112 indirectly via first remote 102 as is discussed in further detail below. First remote 102 comprises a display 103 with a touch sensitive LCD screen.
Display 103 is suitable for graphical display of a menu with control options or other user interface elements according to what is necessary for control of, e.g., equipment 112. First remote 102 is preferably user-programmable, and includes macro-editing capabilities and dedicated data processing components. Connection 104 may be used, in addition to supplying
commands to control equipment 112, for receiving information. For instance, remote 102 may receive programming information from a processing device (e.g., a PC or modem, not shown) rather than being manually programmed by the user. The programmability of the first remote 102 may, among other things, a) allow combination 101 to deal with more than one type of equipment, including equipment or functionalities not presently known; or b) allow modification of some functioning of combination 101 itself, such as a user interface function. The second remote 106 comprises a number of hard buttons or hard keys, such as buttons 107. The second remote 106 is preferably of a relatively simple sort. Remote 106 has hard keys 107 for providing fixed control signals to be interpreted via processing capabilities local to the first remote 102. The second remote 106 may communicate with the first remote 102 wirelessly at 105, for instance by RF or IR connection. In order to avoid interference between connections 104 and 105, the connection 104 is, e.g., IR while the connection 105 is RF, or both connections 104 and 105 are IR but use functionally different frequency bands. In addition, the second remote 106 is preferably detachably mounted to the first remote 102. Communication between remotes 106 and 105 when physically connected can use the wireless connection 105 or a galvanic connection bypassing the wireless part of the signal path of connection 105. The latter is achieved through proper mounting slots and plugs.
Remotes 102 and 106 can each be thought of as a separate remote. Functional options for the combination 101 are divided between those displayed on the screen 103 and those specified by the buttons 107. Preferably, the most commonly used functional options are assigned to the hard buttons 107. For instance, for control of a television receiver, the buttons 107 preferably include volume up, volume down, mute, channel up, and channel down. Since the first remote 102 is programmable, keys 107 can be assigned any function by changing the mapping within the unit 102 as the latter functions as a programmable interface between equipment 112 and second remote 106. This function assignment can by dynamic in the sense that changes in remote 102 can change the mapping. For example, changing remote 102 from "TV mode" to "CD mode" can change mapping of the volume up and volume down buttons 107 of remote 106 to either the TV volume up/down or the CD-player's volume up/down codes.
Fig. 2 is a diagram of an embodiment of the combination 101 in which the second remote 106 is detachably, physically mounted on top of the first remote 102. A functional connection between remotes 102 and 106 uses wireless connection 105, or, alternatively, yields a galvanic connection between remotes 102 and 106 using, e.g.,
complementary electrically conductive parts 202 and 204 located in remotes 102 and 106. Optionally, upon the mechanical connection having been established between remotes 102 and 106 the mechanical connection triggers remote 102 to change, e.g., the representation of a graphical user interface on screen 103, e.g., to avoid the control options of hard buttons 107 of remote 106 being duplicated by the options graphically represented at touch screen 103. In this embodiment, the remotes 102 and 106 can function together in a fashion similar to the known PRONTO's. However, the user can detach part 106 and zap through the TV channels manipulating only remote 106 while leaving remote 102 on the table.
Figs.3 and 4 illustrate a specific manner of mechanically coupling remotes 102 and 106. The mechanical connection between remotes 102 and 106 can be obtained in a variety of ways. For example, remote 106 slides into place guides by suitably profiled rails or channels in an upper surface of remote 102, or gets locked in place through an elastic snap fitting and one or more spring-loaded metal balls that fit in a recess at the surface of remote 102. For example, parts 202 and 204 can include the metal balls to establish an electric connection between remotes 102 and 106 when remote 106 is locked and kept in place, thus providing a wired signal path from remote 106 to remote 102 for control of equipment via remote 102. More specifically, Figs. 3 and 4 illustrate an embodiment of combination 101, wherein an upper face 302 of remote 102 accommodates touch screen 103 and has a profiled recess 304. The shape of recess 304 matches the shape of a sliding shoe 306 on the bottom of remote 106. When sliding shoe 306 is put into place in recess 304, the position of remote 106 is laterally fixed by the walls of recess 304. Sliding shoe 306 is longitudinally fixed when a spring-loaded metal ball 308 snaps into a hole 310 in recess 304. The spring-loaded ball cooperate with hole 310 to enable easy disassembly of configuration 101 by pulling remotes 102 and 106 apart. In another configuration (not shown) shoe 306 is accommodated on upper surface 302 of remote 102, and recess 304 is formed on the back of remote 106. Shoe 306 and recess 304 preferably have suitable ergonomic shapes, e.g., with rounded corners, to facilitate handling the remotes 102 and 106 in operational use.
Advantageously, the remote 102 of the combination 101 in the invention can be equipped with a larger screen than known remotes, because the second remote 106 remains small and can be easily used in a handheld fashion, while leaving the remote 102 with the larger screen on a table, for instance for channel surfing.
From reading the present disclosure, other modifications will be apparent to persons skilled in the art. Such modifications may involve other features which are already
known in the design, manufacture and use of remotes and which may be used instead of or in addition to features already described herein. Although claims have been formulated in this application to particular combinations of features, it should be understood that the scope of the disclosure of the present application also includes any novel feature or novel combination of features disclosed herein either explicitly or implicitly or any generalization thereof, whether or not it mitigates any or all of the same technical problems as does the present invention. The applicants hereby give notice that new claims may be formulated to such features during the prosecution of the present application or any further application derived therefrom.
Claims
1. A combination of a first remote control device (102) for enabling a user to remotely control electronic equipment (112) directly and a second remote control device (106) for enabling the user to remotely control the equipment via the first remote control device.
2. The combination of claim 1, wherein the second device is physically detachably connectable with the first device.
3. The combination of claim 2, wherein the second device is capable of serving as a component of a user-interface of the first device when connected.
4. The combination of claim 1, wherein the first device uses a first protocol (104) for the communicating with the equipment, and the second device uses a second protocol (105) for communicating with the first device, and wherein the first and second protocols differ from one another.
5. The combination of claim 4, wherein the first protocol uses IR, (104) and the second protocol uses RF (105) .
6. The combination of claim 1 , wherein at least the first device or the second device is user-programmable.
7. The combination of claim 1, wherein the first device comprises a universal programmable remote control device.
8. The combination of claim 1, wherein the first device is configurable to provide a first plurality of control functions, the second device provides a second plurality of control functions, and wherein the second plurality is smaller than the first plurality.
9. A remote control device (106) for indirect user-control of electronic equipment (112) via a further remote control device (102), the further device being capable of providing direct user-control of the equipment.
10. The device of claim 9, being detachably connectable to the further device.
11. The device of claim 10, serving as a component of a user-interface of the further device when connected.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59055600A | 2000-06-09 | 2000-06-09 | |
US590556 | 2000-06-09 | ||
PCT/EP2001/005576 WO2001095283A2 (en) | 2000-06-09 | 2001-05-15 | Modular remote control device |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1295272A2 true EP1295272A2 (en) | 2003-03-26 |
Family
ID=24362701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01949340A Withdrawn EP1295272A2 (en) | 2000-06-09 | 2001-05-15 | Modular remote control device |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1295272A2 (en) |
JP (1) | JP2003536305A (en) |
KR (1) | KR20020019607A (en) |
TW (1) | TW508968B (en) |
WO (1) | WO2001095283A2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6724339B2 (en) * | 2001-03-14 | 2004-04-20 | Universal Electronics Inc. | System and method for controlling home appliances |
KR20040057914A (en) * | 2002-12-23 | 2004-07-02 | 한국전자통신연구원 | Control Protocol Translation Apparatus And Method Thereof |
US8054854B2 (en) | 2004-08-26 | 2011-11-08 | Sony Corporation | Network remote control |
WO2006024529A1 (en) * | 2004-09-01 | 2006-03-09 | Wilfried Beck | Device and method for operating adjustable and controllable household appliances with the aid of a multipart remote control |
KR100630103B1 (en) * | 2005-05-24 | 2006-09-27 | 삼성전자주식회사 | One remote control system |
FR2897186B1 (en) * | 2006-02-06 | 2008-05-09 | Somfy Sas | METHOD FOR RELAY COMMUNICATION BETWEEN A NOMAD REMOTE CONTROL AND DOMOTIC EQUIPMENT. |
JP5151644B2 (en) * | 2008-04-16 | 2013-02-27 | ソニー株式会社 | Remote control system and remote control signal processing method |
DE102011053341B4 (en) * | 2011-09-07 | 2014-05-15 | Insta Elektro Gmbh | Electric / electronic device |
KR20130037801A (en) * | 2011-10-07 | 2013-04-17 | 삼성전자주식회사 | Remote control apparatus, remote control method and display apparatus |
TWI543119B (en) | 2012-01-06 | 2016-07-21 | 晨星半導體股份有限公司 | Remote controller with dual power supplying units |
US9741242B2 (en) * | 2015-02-18 | 2017-08-22 | Jinrong Yang | Handheld terminal with integrated wireless appliance control |
JP6388751B2 (en) * | 2016-06-10 | 2018-09-12 | 三菱電機株式会社 | Operating device |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6284696A (en) * | 1985-10-09 | 1987-04-18 | Haru Kenkyusho:Kk | Infrared remote controller for operating plural devices |
JPS62109587A (en) * | 1985-11-08 | 1987-05-20 | マツクスデザイン株式会社 | Building blocks and production thereof |
JPH07110046B2 (en) * | 1986-09-10 | 1995-11-22 | ソニー株式会社 | Remote commander |
JPH0716268B2 (en) * | 1989-04-07 | 1995-02-22 | 松下電器産業株式会社 | Remote control device |
US5005084A (en) * | 1989-12-19 | 1991-04-02 | North American Philips Corporation | Remote control television system using supplementary unit for simplified personalized control |
US5281970A (en) * | 1990-07-05 | 1994-01-25 | Blaese Herbert R | Device for accentuating the range of hand-held remote control transmitters |
JP3128141B2 (en) * | 1991-03-19 | 2001-01-29 | パイオニア株式会社 | System controller |
JPH066875A (en) * | 1992-06-17 | 1994-01-14 | Canon Inc | Remote control transmitter and receiver |
JPH09130879A (en) * | 1995-10-31 | 1997-05-16 | Sharp Corp | Remote controller for electronic equipment |
US6208384B1 (en) * | 1996-07-11 | 2001-03-27 | Douglas G. Brown | Methods and systems for providing information to a television using a personal computer |
US6130625A (en) * | 1997-01-24 | 2000-10-10 | Chambord Technologies, Inc. | Universal remote control with incoming signal identification |
-
2001
- 2001-05-15 JP JP2002502744A patent/JP2003536305A/en active Pending
- 2001-05-15 KR KR1020027001617A patent/KR20020019607A/en not_active Application Discontinuation
- 2001-05-15 WO PCT/EP2001/005576 patent/WO2001095283A2/en active Application Filing
- 2001-05-15 EP EP01949340A patent/EP1295272A2/en not_active Withdrawn
- 2001-05-23 TW TW090112423A patent/TW508968B/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO0195283A2 * |
Also Published As
Publication number | Publication date |
---|---|
KR20020019607A (en) | 2002-03-12 |
WO2001095283A2 (en) | 2001-12-13 |
TW508968B (en) | 2002-11-01 |
WO2001095283A3 (en) | 2002-04-11 |
JP2003536305A (en) | 2003-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20030109 |
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