WO2005045647A2 - Computer having a remote second monitor - Google Patents

Computer having a remote second monitor Download PDF

Info

Publication number
WO2005045647A2
WO2005045647A2 PCT/US2004/004649 US2004004649W WO2005045647A2 WO 2005045647 A2 WO2005045647 A2 WO 2005045647A2 US 2004004649 W US2004004649 W US 2004004649W WO 2005045647 A2 WO2005045647 A2 WO 2005045647A2
Authority
WO
WIPO (PCT)
Prior art keywords
computer
video signal
video
monitor
display monitor
Prior art date
Application number
PCT/US2004/004649
Other languages
French (fr)
Other versions
WO2005045647A3 (en
Inventor
Gregory J. Corliss
Original Assignee
Corliss Gregory J
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 Corliss Gregory J filed Critical Corliss Gregory J
Publication of WO2005045647A2 publication Critical patent/WO2005045647A2/en
Publication of WO2005045647A3 publication Critical patent/WO2005045647A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal

Definitions

  • This invention relates to personal computers and more specifically to a computer that supports dual monitors wherein at least one of the computers is detached, receiving its video signal by telemetry.
  • Prior Art It is known to have a personal computer that supports dual monitors, both receiving their video signals through electric cables connected to the computer. Both monitors may be driven by the same video signal resulting in duplicate display content being displayed on the respective monitors. Dual monitors are also frequently used by a single user to display more content than is conveniently displayed on a single computer.
  • Dual monitors are also convenient, for example, when more than one person wishes to observe the displayed content. Such might be the case when an operator is presenting display content to another person or group of persons not in the same location or in an orientation that makes observation of the operator' s monitor ineffective or inconvenient.
  • the present invention comprises a personal computer and a primary display monitor and further including a secondary display monitor remote from the computer receiving its video signal by telemetry instead of through a video cable. It is known to have a computer that supports two display monitors with display content duplicated on the respective computers.
  • the improvement comprises a video signal transmitter connected to the computer through a transmitter cable plugged into a computer video port.
  • a cable from the secondary display monitor that would otherwise be plugged into the computer video port is instead connected to a compatible port of a video signal receiver.
  • the signal is then transmitted from the computer by the connected transmitter to the receiver connected to the secondary monitor.
  • telemetry between the secondary display momtor and the computer is achieved as is presently done with computers remotely accessing an internet server employing remote access card technology.
  • a second observer can move from place to place with the secondary display monitor, or just sit comfortably in an office holding the secondary display.
  • the primary and secondary monitors are both thin panel displays, such as are well know with LCD (liquid crystal display) technology.
  • the secondary monitor may detachably mount to the back of the primary monitor. It then can be used as a two- sided display or it can be detached and carried to a more convenient or comfortable location where it is viewed separately by the second observer as an operator generates display content from the computer. At least when detached, the secondary monitor is battery powered.
  • FIG. 1 is a pictorial view illustrating the configuration of a second monitor displaying the same content that is displayed on a personal computer first monitor, which is detached and separate from the computer.
  • FIG. 2 is another pictorial view illustrating the secondary monitor mounted to the back of the first monitor.
  • FIG. 3 is illustrates a primary display momtor that receives its video signal internally from the computer (without cables) and a secondary display monitor receiving its video signal by telemetry.
  • FIG. 4 is a pictorial view of an alternative embodiment showing the transmitter integral to the computer and the receiver integral to the secondary display monitor.
  • FIG. 5 is a schematic block diagram of the dual monitor personal computer of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
  • the dual monitor personal computer of the present invention comprises a personal computer 10 and primary and secondary display monitors 12 and 14 receiving video signals 16 from the computer 10.
  • a display monitor means a display screen and those electronics required to drive the screen but specifically does not include a programmable computer or a keyboard or other data input device except a video cable or equivalent device that communicates to the display monitor a video signal generated by a separate computer.
  • An equivalent device is meant to include any configuration that communicates a video signal to the display momtor but does not generate a video signal itself.
  • the display monitor displays the video signal generated by an independent computer but does not have the capability to generate a video signal independently.
  • the secondary display monitor 14 is remote and separate, detached or detachable from the personal computer 10 without cable connection to the computer, receiving its video signal from the computer by telemetry such that display content displayed on the primary display momtor 12 is reproducible on the secondary display monitor 14.
  • the display content on the primary display monitor 12 is viewable on the secondary display monitor 14 while it is separate and remote from and physically disconnected from the computer 10.
  • the personal computer 10 comprises dual video signal primary and secondary video signal output ports, or video ports, 16 and 18 through which video signals formatted to drive the display monitors 12 and 14 are communicated to them.
  • a video port is meant to comprise an electronic port configured to accept a cable connector from a display monitor cable through which video signals formatted to drive a display monitor may be communicated.
  • the primary display monitor 12 is connected to the computer 10 by primary cable 20 with a video cable connector 22 plugged into the first video port 16.
  • a transmitter 24 adapted to telemeter a video signal to a receiver 26 has a transmitter cable 28 connected to the transmitter 24 at a cable first end 30 connecting the transmitter 24 to the computer 10 through a cable connector 32 at a cable second end 34 plugged into the second video port 18.
  • the secondary display monitor 14 is electrically connected to the receiver 26, which is adapted to receive the video signal telemetered from the transmitter 24, which then communicates that video signal to the secondary display monitor 18.
  • the receiver 26 has a video port 36 configured to receive a video cable connector 38 from a display monitor cable 40 through which video port the video signals are communicated to the display monitor 18.
  • the primary display monitor 12 receives its video signal internally from the computer 10 to which it is attached.
  • the personal computer 10 also comprises a video port 16' through which a video signal may be routed to a secondary monitor 14.
  • a transmitter 24 adapted to telemeter a video signal to a receiver 26 is connected to the computer 10 by a cable 28' with a cable connector 32' plugged into said video port 16'.
  • the secondary display monitor 14 is then connected to the receiver 26, which is adapted to receive the video signal telemetered from the transmitter 24 which then communicates that video signal to the secondary display monitor 14.
  • the described cables are meant to define a configuration for communicating the video signal between described components. Any other device or configuration that achieves the same end is meant to be included in the term, cable.
  • the described transmitter may be integral in the computer.
  • the described receiver may be integral in the display monitor.
  • the description of the invention as provided is meant to convey the preferred embodiment for achieving a normal personal computer with its primary display monitor together with a second separate and independent display monitor receiving a video signal from the same personal computer to display the same display content that is displayed on the primary monitor such that two persons may have their own display monitor adapted to the convenience of each while both view the same display content generated from the one computer.
  • a second separate and independent display monitor receiving a video signal from the same personal computer to display the same display content that is displayed on the primary monitor such that two persons may have their own display monitor adapted to the convenience of each while both view the same display content generated from the one computer.

Abstract

A personal computer (10) provides a video signal to dual primary and secondary display monitors (12 and 14), improvement comprising the secondary display monitor (14) remote from the computer (10) receiving its video signal by telemetry instead of through a video cable (20). A video signal transmitter (24) connects to the computer (10) through a transmitter cable (28) plugged into a computer display monitor port (18). The cable (40) from the secondary display monitor (14) that would otherwise be plugged into the computer video port (36) is instead connected to a video signal receiver (26). The signal is then transmitted from the computer (10) by the connected transmitter (24) to the receiver (26) connected to the secondary monitor (14). In an alternate embodiment, telemetry between the secondary display monitor (14) and the computer (10) is achieved through a remote access card, the technology of which is well known in the art. Thus, a second observer can be mobile with the secondary display monitor (14), or just sit comfortably in an office with the secondary display (14) held by the observer. In practice, the primary and secondary monitors (12 and 14) are both thin panel displays, such as are well know with LCD technology. The secondary monitor (14) may detachably mount to be back of the primary monitor (12). It then can be used as a two-sided display or it can be detached and carried to a more convenient or comfortable location where it is viewed separately by the second observer as an operator generates display content from the computer (10).

Description

COMPUTER HAVING A REMOTE SECOND MONITOR
BACKGROUND
Field of the Invention This invention relates to personal computers and more specifically to a computer that supports dual monitors wherein at least one of the computers is detached, receiving its video signal by telemetry.
Prior Art It is known to have a personal computer that supports dual monitors, both receiving their video signals through electric cables connected to the computer. Both monitors may be driven by the same video signal resulting in duplicate display content being displayed on the respective monitors. Dual monitors are also frequently used by a single user to display more content than is conveniently displayed on a single computer.
Use of dual monitors is also convenient, for example, when more than one person wishes to observe the displayed content. Such might be the case when an operator is presenting display content to another person or group of persons not in the same location or in an orientation that makes observation of the operator' s monitor ineffective or inconvenient.
In such cases, tethering the second monitor to the computer limits its use. Certainly, the cable connection limits the distance from the computer to the other person or group. The other person also has limited freedom of movement. Even in an office environment, to see a tabletop monitor the second observer is required to sit uncomfortably forward toward the monitor It would be more convenient to have a second momtor detached from the computer. This is possible if the second monitor is not dependent on a video cable for its video signal. SUMMARY The present invention comprises a personal computer and a primary display monitor and further including a secondary display monitor remote from the computer receiving its video signal by telemetry instead of through a video cable. It is known to have a computer that supports two display monitors with display content duplicated on the respective computers. The improvement comprises a video signal transmitter connected to the computer through a transmitter cable plugged into a computer video port. A cable from the secondary display monitor that would otherwise be plugged into the computer video port is instead connected to a compatible port of a video signal receiver. The signal is then transmitted from the computer by the connected transmitter to the receiver connected to the secondary monitor. In an alternate embodiment, telemetry between the secondary display momtor and the computer is achieved as is presently done with computers remotely accessing an internet server employing remote access card technology. Thus, a second observer can move from place to place with the secondary display monitor, or just sit comfortably in an office holding the secondary display. In practice, the primary and secondary monitors are both thin panel displays, such as are well know with LCD (liquid crystal display) technology. The secondary monitor may detachably mount to the back of the primary monitor. It then can be used as a two- sided display or it can be detached and carried to a more convenient or comfortable location where it is viewed separately by the second observer as an operator generates display content from the computer. At least when detached, the secondary monitor is battery powered. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a pictorial view illustrating the configuration of a second monitor displaying the same content that is displayed on a personal computer first monitor, which is detached and separate from the computer. FIG. 2 is another pictorial view illustrating the secondary monitor mounted to the back of the first monitor. FIG. 3 is illustrates a primary display momtor that receives its video signal internally from the computer (without cables) and a secondary display monitor receiving its video signal by telemetry. FIG. 4 is a pictorial view of an alternative embodiment showing the transmitter integral to the computer and the receiver integral to the secondary display monitor. FIG. 5 is a schematic block diagram of the dual monitor personal computer of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT The dual monitor personal computer of the present invention comprises a personal computer 10 and primary and secondary display monitors 12 and 14 receiving video signals 16 from the computer 10. For these purposes a display monitor means a display screen and those electronics required to drive the screen but specifically does not include a programmable computer or a keyboard or other data input device except a video cable or equivalent device that communicates to the display monitor a video signal generated by a separate computer. An equivalent device is meant to include any configuration that communicates a video signal to the display momtor but does not generate a video signal itself. Thus, the display monitor displays the video signal generated by an independent computer but does not have the capability to generate a video signal independently. The secondary display monitor 14 is remote and separate, detached or detachable from the personal computer 10 without cable connection to the computer, receiving its video signal from the computer by telemetry such that display content displayed on the primary display momtor 12 is reproducible on the secondary display monitor 14. Thus, the display content on the primary display monitor 12 is viewable on the secondary display monitor 14 while it is separate and remote from and physically disconnected from the computer 10. In one embodiment, the personal computer 10 comprises dual video signal primary and secondary video signal output ports, or video ports, 16 and 18 through which video signals formatted to drive the display monitors 12 and 14 are communicated to them. For purposes herein, a video port is meant to comprise an electronic port configured to accept a cable connector from a display monitor cable through which video signals formatted to drive a display monitor may be communicated. The primary display monitor 12 is connected to the computer 10 by primary cable 20 with a video cable connector 22 plugged into the first video port 16. A transmitter 24 adapted to telemeter a video signal to a receiver 26 has a transmitter cable 28 connected to the transmitter 24 at a cable first end 30 connecting the transmitter 24 to the computer 10 through a cable connector 32 at a cable second end 34 plugged into the second video port 18. The secondary display monitor 14 is electrically connected to the receiver 26, which is adapted to receive the video signal telemetered from the transmitter 24, which then communicates that video signal to the secondary display monitor 18. The receiver 26 has a video port 36 configured to receive a video cable connector 38 from a display monitor cable 40 through which video port the video signals are communicated to the display monitor 18. In another embodiment, the primary display monitor 12 receives its video signal internally from the computer 10 to which it is attached. The personal computer 10 also comprises a video port 16' through which a video signal may be routed to a secondary monitor 14. A transmitter 24 adapted to telemeter a video signal to a receiver 26 is connected to the computer 10 by a cable 28' with a cable connector 32' plugged into said video port 16'. The secondary display monitor 14 is then connected to the receiver 26, which is adapted to receive the video signal telemetered from the transmitter 24 which then communicates that video signal to the secondary display monitor 14. It should be understood that the described cables are meant to define a configuration for communicating the video signal between described components. Any other device or configuration that achieves the same end is meant to be included in the term, cable. For example, the described transmitter may be integral in the computer. Similarly, the described receiver may be integral in the display monitor. Likewise, the description of the invention as provided is meant to convey the preferred embodiment for achieving a normal personal computer with its primary display monitor together with a second separate and independent display monitor receiving a video signal from the same personal computer to display the same display content that is displayed on the primary monitor such that two persons may have their own display monitor adapted to the convenience of each while both view the same display content generated from the one computer. Those skilled in the art will recognize various hardware and software products available in the art or which can be adapted to achieve this result, all of which are deemed to be included in this disclosure though not explicitly described herein.

Claims

CLAIMS Having described the invention, what is claimed is as follows:
1. A dual monitor personal computer comprising a primary display monitor receiving its video signal directly from a personal computer to which it is functionally connected; a secondary display monitor detached or detachable from the personal computer without cable connection to the computer, receiving its video signal from the computer by telemetry such that display content displayed on the primary display monitor is reproducible on the secondary display monitor.
2. The dual monitor personal computer of claim 1 wherein the display content on the primary display monitor is viewable on the secondary display monitor while it is separate and remote from and physically disconnected from the computer.
3. The dual monitor personal computer of claim 1 wherein the personal computer comprises dual primary and secondary video ports through which video signals formatted to drive the display monitors are communicated to them; and wherein the primary display monitor is connected to the computer by cable plugged into said first video port; and wherein a transmitter adapted to telemeter a video signal to a receiver is connected to the computer by a cable plugged into said second video port; and wherein the secondary display monitor is connected to said receiver, which receiver is adapted to receive said video signal telemetered from the transmitter and is further adapted to communicate said video signal to said secondary display monitor.
4. The dual momtor personal computer of claim 1 wherein the primary display momtor receives its video signal internally from the computer to which it is attached; and wherein the personal computer comprises a video port through which a video signal formatted to drive a display monitor is communicated to it; and wherein a transmitter adapted to telemeter a video signal to a receiver is connected to the computer by a cable with a cable connector plugged into said video port; and wherein the secondary display momtor is connected to said receiver, which receiver is adapted to receive said video signal telemetered from the transmitter and is further adapted to communicate said video signal to said secondary display monitor.
5. The dual monitor personal computer of claim 1 wherein the primary display momtor receives its video signal internally from the computer to which it is attached; and wherein the personal computer comprises a transmitter integral in the computer, which transmitter is adapted to telemeter a video signal to a receiver; and wherein the secondary display monitor comprises said receiver integral in the display monitor, which receiver is adapted to receive said video signal telemetered from the transmitter.
6. A video signal transceiver set comprising a transmitter adapted to telemeter a video signal to a receiver; a video cable connected to the transmitter on a first end with a video port cable connector on a second end compatible with a personal computer video port configured to accept a cable connector from a display monitor cable through which video signals are communicated from the computer to the display monitor; a receiver adapted to receive video signals telemetered from the transmitter and having a video port configured to receive a video cable connector from a display monitor cable through which video port said video signals are communicated to a display monitor.
PCT/US2004/004649 2003-10-08 2004-02-18 Computer having a remote second monitor WO2005045647A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68090703A 2003-10-08 2003-10-08
US10/680,907 2003-10-08

Publications (2)

Publication Number Publication Date
WO2005045647A2 true WO2005045647A2 (en) 2005-05-19
WO2005045647A3 WO2005045647A3 (en) 2006-07-27

Family

ID=34573171

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/004649 WO2005045647A2 (en) 2003-10-08 2004-02-18 Computer having a remote second monitor

Country Status (1)

Country Link
WO (1) WO2005045647A2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2444352A (en) * 2006-11-29 2008-06-04 Magic Control Technology Corp Wireless transmission arrangement for connecting host and monitor
US7895442B1 (en) 2007-06-18 2011-02-22 Qurio Holdings, Inc. Interconnect device to enable compliance with rights management restrictions
US8000474B1 (en) 2006-12-15 2011-08-16 Quiro Holdings, Inc. Client-side protection of broadcast or multicast content for non-real-time playback
US8135947B1 (en) 2007-03-21 2012-03-13 Qurio Holdings, Inc. Interconnect device to enable compliance with rights management restrictions
US9191605B1 (en) 2007-03-26 2015-11-17 Qurio Holdings, Inc. Remote monitoring of media content that is associated with rights management restrictions

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6784855B2 (en) * 2001-02-15 2004-08-31 Microsoft Corporation Methods and systems for a portable, interactive display device for use with a computer
US6956542B2 (en) * 2002-12-20 2005-10-18 Intel Corporation Method, apparatus and system for a secondary personal computer display
US6980204B1 (en) * 2000-09-21 2005-12-27 Jeffrey Charles Hawkins Charging and communication cable system for a mobile computer apparatus
US7003328B2 (en) * 2002-02-12 2006-02-21 Sony Corporation Display system of a mobile terminal apparatus, a display control program for such display system, and a display control program storage medium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6980204B1 (en) * 2000-09-21 2005-12-27 Jeffrey Charles Hawkins Charging and communication cable system for a mobile computer apparatus
US6784855B2 (en) * 2001-02-15 2004-08-31 Microsoft Corporation Methods and systems for a portable, interactive display device for use with a computer
US7003328B2 (en) * 2002-02-12 2006-02-21 Sony Corporation Display system of a mobile terminal apparatus, a display control program for such display system, and a display control program storage medium
US6956542B2 (en) * 2002-12-20 2005-10-18 Intel Corporation Method, apparatus and system for a secondary personal computer display

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2444352A (en) * 2006-11-29 2008-06-04 Magic Control Technology Corp Wireless transmission arrangement for connecting host and monitor
GB2444352B (en) * 2006-11-29 2012-04-18 Magic Control Technology Corp Wireless transmission arrangement
US8000474B1 (en) 2006-12-15 2011-08-16 Quiro Holdings, Inc. Client-side protection of broadcast or multicast content for non-real-time playback
US8135947B1 (en) 2007-03-21 2012-03-13 Qurio Holdings, Inc. Interconnect device to enable compliance with rights management restrictions
US8850183B1 (en) 2007-03-21 2014-09-30 Qurio Holdings, Inc. Interconnect device to enable compliance with rights management restrictions
US9191605B1 (en) 2007-03-26 2015-11-17 Qurio Holdings, Inc. Remote monitoring of media content that is associated with rights management restrictions
US7895442B1 (en) 2007-06-18 2011-02-22 Qurio Holdings, Inc. Interconnect device to enable compliance with rights management restrictions
US8245046B2 (en) 2007-06-18 2012-08-14 Qurio Holdings, Inc. Interconnect device to enable compliance with rights management restrictions

Also Published As

Publication number Publication date
WO2005045647A3 (en) 2006-07-27

Similar Documents

Publication Publication Date Title
US11514874B2 (en) Computer having a remote second display
US6483483B2 (en) Eyeglasses type image display apparatus
US6028764A (en) Portable computer with separable screen
KR20020077787A (en) Dual fpd and thin client
US5781407A (en) Portable personal computers with multi-directional infrared communication
US20020016545A1 (en) Mobile ultrasound diagnostic instrument and system using wireless video transmission
ES2124186A1 (en) Apparatus and system for the telematic control of physiological parameters of patients
CN1297288A (en) Personal communicator
CA2520310A1 (en) Setting device of control system
US5941824A (en) Ultrasonic diagnostic apparatus having a patient-use monitor
US20190384353A1 (en) Curved modular display
KR20040094627A (en) Tablet accessory for personal electronics devices
WO2005045647A2 (en) Computer having a remote second monitor
CA2218812A1 (en) Mobile computer and system
KR20090066947A (en) Dual computer system
US20060017699A1 (en) Electronic information display apparatus
US20010030630A1 (en) Portable machine display
GB2425920A (en) Reconfigurable peripheral device for use with wireless apparatus
US6883048B2 (en) Electronic device system with detachable computer
JP2001242956A (en) Portable information terminal device and its system
KR100541439B1 (en) laptop computer
JPH05189191A (en) Planar display device
KR200172840Y1 (en) Duel tft lcd monitor
KR20020059552A (en) Computer system
GB2418270A (en) Detachable wireless display system

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: COMMUNICATION UNDER RULE 69 EPC ( EPO FORM 1205A DATED 26/09/06 )

122 Ep: pct application non-entry in european phase