‘0)
`
`(19)
`
`(12)
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`Européilsches Patentamt
`European Patent Office
`Office européen des brevets
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`|l||||l|||||||||l|||i||lilllllll|||ll||||||||||l|l||l|i||||l|||
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`(11)
`
`EP 0 880 091 A2
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`EUROPEAN PATENT APPLICATION
`
`(43) Date 01 publication:
`25.11.1998 Bulletin 1993MB
`
`(21) Application number 986600416
`
`(22) Date ol filing; 19.05.1993
`
`(51) Int CLS; GOGF 3/033, H04B 1/38
`
`(84) Designated Contracting States:
`AT BE CH CY DE DK ES FI FF! GB GFI IE IT LI LU
`MC NL PT SE
`Designated Extension States
`AL LT LV MK HO SI
`
`(30) Priority: 21.05.1997 Fl 972159
`
`(71) Applicant: NOKIA MOBILE PHONES LTD.
`02150 Espoo (F!)
`
`
`
`(72) Inventor: Korhonen, Panu
`00180 Helsinki (Fl)
`
`(74) Representative. Levlin, Jan Markus
`Berggren 0y Ab
`PO. Box 16
`00101 Helsinki (Fl)
`
`(54)
`
`A method and an arrangement tor scrolling information presented on a display of a mobile
`station
`
`The invention relates to a method and an ar-
`(57)
`rangement for scrolling inlormation (12) presented on a
`display 01 a mobile station. According to the invention a
`pointing means (17) is moved on the active area of the
`dispiay (15). and the displayed part of the intormation
`(12, 13. 14) on the disptay (15) is scrolled in the direction
`01 the movement of the pointing means (17). The point-
`ing means (17) can also be moved on a touch surface.
`Said presented intormation (12. 13. 14) is lelt scrolling
`in the direction 01 the movement when the pointing
`means (17) is moved outside the active area of the dis-
`play (15). The displayed part 01 the presented informa
`tion (12. 13. 14) is lett scrolEing. even it the pointing
`
`means (17) is lifted 011 the surface of the active area of
`the display. The displayed part ielt scrolling will scroll at
`a rate retarding by itself. Said presented information (12.
`13. 14) is stopped by touching the active area of the dis—
`play (15) with the pointing means (1 7). The scrolling rate
`at said presented information (12. 13. 14) on the display
`(15) Is indicated by generating a sound which is propor—
`tional to the speed of the movement. Said presented in
`formation (12. 13. 14) is arranged in the form of an im-
`aginary cylinder (11) rotating in the display (15). where-
`by the elements (13. 14) of a list (12). such as text and
`symbols. are displayed on the outer surface of the cyl-
`inder (11).
`
`12
`
`11
`
`L
`
`
`4. ELEMENT
`5. ELEMENT
`6. ELEMENT
`
`7. ELEMENT
`
`8. ELEMENT
`
`
`9. ELEMENT
`10. ELEMENT
`
`
`15
`
`FIGURE 1
`
`Prlnlsd by Jouve. 75001 PARIS (FFI)
`
`EP0880091A2
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`Microsoft Ex. 1009
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`Microsoft v. Philips -
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`lPR2018—00026
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`EP0880091 A2
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`Description
`
`The object of the invention is a method defined in
`the ingress of claim 1 and an arrangement defined in
`the ingress of claim 12 in order to scroll data presented
`on a display of a mobile station
`Information such as facts. names and/or numbers
`concerning persons or things. are often stored in the
`form of a list in the memory of a mobile station, Data
`relating to the same fact form an element of the list.
`For selecting an element in a list there are known
`methods. which for selection presents one or more al—
`ternative elements at a time on the display of the mobile
`station. The scrolling of the list is controlled by a sepa-
`rate control means. However. this way of action has a
`problem in that in small-sized devices generally only the
`options presented on the display are visible because the
`displays are rather small and in the present way they do
`not have space for several list elements at the same
`time. The scrolling of the lists requires control means,
`such as keys or a rotatable knob. which require space
`on the device surface. A mouse pointer can not be used
`in small-sized devices. such as in present-day mobile
`stations. because no interface is available for a mouse
`Also in other respects a mouse pointer is not really suit
`able in connection With a small'sized portable device.
`A disadvantage with prior art methods is that from
`a long list it is difficult to get into view the list elements,
`such as names andior numbers. With the current display
`procedures only one or a few of the list elements at a
`time are visible in the device's dispiay, and there is not
`sufficiently space to display an eiement
`in its whole
`width on the drsplay A further disadvantage is that a
`controi means is required on the device surface in order
`to handle the list.
`Touch screens are also already known in personal
`computers. in personal digital assistants (PDA) and in
`oscilloscopes. Touch screens are used for information
`input by touching an icon shown on the dispiay with a
`linger. a special pen or with some other pointing means.
`The object of the invention is to solve the above pre-
`sented problems of prior art, particularly to facilitate the
`scrolling of a long list. In orderto present the list on the
`display there is at the same time presented a method
`which is faster. easier and clearer than the prior meth-
`eds.
`
`The characteristic features of the method according
`to the invention are presented in the characteristic
`clause of claim 1. The characteristic features of the de-
`vice according to the invention are presented in the
`characteristic clause of claim 12. Preferred embodir
`meme ol the invention are presented in the dependent
`claims.
`The object of the invention is a method to scroll data
`presented on the display of a mobile station. According
`to the invention the control area of the display is touched
`with a pointing means. the pointing means is moved in
`contact with the control area of the display. and the dis-
`
`played part of the presented information is scrolled in
`the display in the direction of the movement of the point-
`ing means. The control area of the display can be a
`touch sensitive area arranged on the surface ot the dis-
`play. ora separate surface in another location of the mo-
`bile station tor controlling the display.
`According to a preferred embodiment of the inverts
`tion the dispiayed part of the information presented on
`the display at said mobile station is left scrolling in the
`vertical direction. even if the pointing means is removed
`from the control area of the display. Said removal is eff
`fected by moving the pointing means along the control
`area of the display and out from it. or by lifting the point-
`ing means from the controi area of the display. The ver-
`tical scrolling direction here means the coiumn direction,
`or in other words the direction which is transversal to the
`lines.
`According to a preferred embodiment of the inven-
`tion said displayed pan. which is left scrolling.
`is ar-
`ranged to scroll at a rate measured for. or proportional
`to. the speed of the pointing means at the last moment
`before it was removed. The speed of the pointing means
`in the direction of the control area of the display, when
`the pointing means is removed. determines the initial
`scrolling speed of the displayed part and the scroll div
`rection,
`According to a preferred embodiment of the inven
`tion said displayed part is left scrolling if said speed ex~
`ceeds a predetermined timlt. When the speed is lower
`than this limit the displayed part is immediately stopped.
`According to a preferred embodiment of the inven-
`tion said displayed part left scrolling is arranged to scroll
`and retard by itself. Said retardation is effected by ap»
`plying a suitabie. for instance an exponentiai formula.
`According to an embodiment of the invention said
`scrolling is stopped it the scrolling speed falls below a
`predetermined limit. This limit is in practice selected
`substantially lower than the limit for leaving the dis-
`played part to scroll. Thus the scrolling is left on only at
`a clearly perceivable speed, but is completely stopped
`only when in practice it appears to have stopped. Thus
`a movement. which was thought of as stopped. will not
`cause the displayed part to drift.
`According to an embodiment of the invention said
`presented information is stopped by touching the dis-
`play control area with a pointing means.
`According to an embodiment of the invention the
`presented information's scrolting rate on the display is
`indicated by generating a sound proportional to the
`Scrolling rate. The proportionality to the scrolling rate is
`indicated by the frequency andfor the loudness of the
`sound. Interruptions of the sound can also be used to
`represent the scrolling. for instance by changing the in—
`terruption frequency.
`According to an embodiment of the invention said
`presented information is shown in the display on the out-
`er surface of an imaginary cylinder. The presented in-
`formation comprises data elements. such as text and
`
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`EP0880091 A2
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`4
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`symbols. The axis of the imaginary cylinder is preferably
`in the plane of the display or horizontally below it. A part
`of the elements of the information. such as a list. are
`visible in the display. The cylinder can be rotated with a
`pointing means. such as with a finger, by touching the
`displayed part of the list element and by moving this el-
`ement with the pointing means in the desired direction,
`whereby elements which in the motion direction are in
`lront of the element to be moved will be moved outside
`the display. and new elements will be visible behind this
`element. When required, the imaginary cylinder is also
`moved sideways.
`An object of the invention is also an arrangement to
`scroll the presented intormation. whereby the arrange-
`ment comprises a display to present the information and
`a means to scroll said presented information. According
`to the invention the arrangement comprises a display
`control area tor detecting the touch of a pointing means,
`and means to scroll the displayed part of the presented
`inton'nation in the movement direction of the pointing
`means.
`In an embodiment of the invention said control area
`comprises an active surface on the display for detecting
`a touch of the pointing means. The active surface is
`most preferably a surface covering almost the whole dis
`play. but alternatively it has a strip form. There can be
`a plurality of said strips.
`In an embodiment of the invention said control area
`includes a separate touch surface lor detecting a touch
`of the pointing means
`In one embodiment of the invention the arrange-
`ment further includes means to generate a sound which
`is proportional to the scrolling speed of the presented
`information.
`In an embodiment of the invention the arrangement
`also includes means to display said presented informa-
`tion in the form of a cylinder rotating in the display.
`whereby the information elements, such as text and
`symbols. are displayed on the outer surface of the cyl-
`inder. The size of the elements and their spactng can be
`displayed in different sizes in different places on the cyl-
`inder. and the edge formed by the elements can be pre-
`sented as an arcuate edge in order to give a three-di-
`mensional impression. Thus an element scrolled down-
`wards trom the top is first drawn as a small element,
`shifted slightly aside in the transversal direction. which
`then grows and moves horizontally to the center when
`it scrolls into the middle of the display.
`A touch screen can be realized with any display unit
`known per se. The display can be touched by a pointing
`means. such as a linger. a common penCil. or a corre
`sponding passive means. In these display units a point-
`ing means on the display is located for instance by ca-
`pacnive.
`resistive,
`inlrared or acoustic detection. A
`touch screen is usually realized with a cathode ray tube.
`but in the method according to the invention rnost pref-
`erably with a liquid crystal display (LCD) or a corre-
`sponding flat display.
`
`the invention are particularly the
`Advantages oi
`speed and the ease with which the list is managed. as
`well as the clarity of presentation. With the method ac-
`cordingto the invention preferably several list elements
`are shown in consecutive order. New elements are
`scrolled into view. and the previous elements are
`scrolled out from the display. The method according to
`the invention also has the advantage that no separate
`scrolling keys are required. This is an important advan
`tags. as for instance on the surface 01 mobile stations
`there is limited space lor Keys.
`The invention is described below with the aid 01 the
`enclosed drawings. in which:
`
`figure 1 shows the list tomi according to the inven—
`tion on the outer surtace of an imaginary cylinder.
`
`in which the ar-
`figure 2 shows a mobile station.
`rangement according to the invention is realized;
`
`figure 3 shows an embodiment of the method ac-
`cording to the invention as a flow chart:
`
`figure4shows some parts ofamobile station. which
`are essential regarding the invention; and
`
`in which the arv
`figure 5 shows a mobile station.
`rangement according to an embodiment of the in
`vention is realized.
`
`Figure 1 shows a preferred list form according to
`the invention. The list 12 with its elements 13. 14 is ar—
`ranged on the outer surlace of an imaginary cylinder 11 .
`Only a part of the list 12. or one or more elements 14
`are visible at a time on the display 15 of the device. In
`figure 1 the display 15 is illustrated by a rectangle drawn
`in broken lines.
`l1 the desired Ilst element 13 is not vis-
`ible, then the list 12 and the cylinder are rotated around
`their axis 16. The list 12 is handled by a pointing means
`1?.
`
`The elements 13, 14 of the list 12 shown on the out-
`er surface of the imaginary cylinder can contain i a. text,
`numbers. and patterns. At the end of a list 12 and the
`next beginning there is preferably arranged an empty
`space. particularly when the list 12 is short. so that the
`repeated beginning of the list is clearly perceived. and
`so that a shortlist 12 will not be repeated on the display.
`The size of the elements 13. 14 of the list 12 and the
`line spacing can be changed. eg according to their lo,
`cation,
`All elements to be displayed in the display 15 do not
`have space to display their whole length in the display
`15. so the cylinder can be also moved sideways.
`Figure 2 shows schematically a mobile station 21.
`in which the invention is applied. The mobile station 21
`comprises Le. a display 22. a speaker 23 and a key—
`board 24in order to use the normal functions and to in-
`put data. A list 26 is shown on the display 22 Broken
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`|PR2018—00026
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`5
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`EP0880091 A2
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`6
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`lines on the dispiay 22 outline the so called active area
`25. which in practice is perceived by the markings and.l
`or patterns shown in the display 22. A list 26 in texttorm
`belongs to these markings and/or figures. and at the
`same time to the active area 25. The active area 25 is
`a touch sensitive area in order to control the contents,
`in this casethe list. at the display 22. The end Iinetormed
`by the elements 27 of the list 26 can be presented as
`an arc 2S. representing a threedimensional effect. The
`active area 25 of the display can be touched with a point-
`ing means here afinger29. in orderto scroll the list 26.
`In figure 2 the display control area is the above men-
`tioned active area 25 ot the display. but alternatively it
`is a separate touch surlace outside the display tor con-
`trolling the display. as shown in figure 5.
`Figure 3 shoWs an embodiment of the method ac-
`cording to the invention in the form of a tlow chart. The
`method is applied in a device. which is a mobile station.
`In step 31 a list 12 is selected for display 15 (ct. figure
`1) in a suitable way. tor instance with a key. The list 12
`is termed by elements 13. 14 arranged consecutively
`below each other. A look shows whether the desired el-
`ement 13 can be seen on the touch sensitive display 15
`(step 32). It the element 13 is not visible. then the list 12
`in the active area ot the display is touched with a pointing
`means 17. such as with a finger. a pencil or another in-
`strument 01 that kind (step 33). and the list 12 is scrolled
`into the desired direction by moving the potnting means
`17 on the surface 01 the display in this direction (step
`34). It the pointing means 1? is moved outside the dis-
`play the list 12 is left scrolling
`The movement ol a list t2 left scrolling is preferably
`exponentially retarded. If the list 12 stops betore the de-
`sired element 13 is visible. the scrolling action (step 34)
`can be repeated until the desired element 13 such as
`a name and telephone number is visible on the display
`15. When required. the list 12 is stopped (step 35) by
`touching an element 13 or 14 ot the list 12.
`Below is described as an example a way to find an
`element 13, 14. 27 on along list 26. when the desired
`element 13 initially is outside the area 15 visible on the
`display 22. When the list presentation mode is activated
`31 but the desired element 13 is not visible, then the
`cylinder 11 is rotated by moving the pointing means 17.
`28 up or down on the element 14. 27 along the display
`surface 22. The element 14. 27 moves together with the
`pointing means 17. 28. so that the pointing means will
`not move outside the element. When the pointing means
`17, 28 is moved off the active area 25 of the display. the
`list 12. 26 is Iett in the moving state, or the elements in
`the display 15. 22 will continue scrolling. The rotation ot
`the cylinder 12 is preferably exponentially retarding. The
`active area 25 ot the display contains a touch sensitive
`list 26. The rotation is visible as a motion of the elements
`27 of the list 22 and heard as a sound proportional to
`the speed. When the desired element 13 comes into
`view the list t2. 26 is stopped by touching the active
`area 25 of the list, preterably at the location of said ele-
`
`ment 13. and when required the display is scrolled side-
`ways untii the desired part of the element is visible on
`the dispiay 15.
`Figure 4 shows some parts at the mobile station
`which are essential for the invention. in order to scroll
`the displayed information the arrangement inciudes a
`memory 42 tor storing the displayed information. a dis,
`play 43 for presenting the information. and means 41.
`46 for scrolling said displayed intormation. The device
`ot figure 2 comprises means for scrolling the list 25 by
`movrng the pointing means 28 in the scrolling direction
`on the active area 25 of the display. These means tor
`scrolling the list 26 comprise a central processing unit
`41, a display control area or a reading surface 44 tor
`detecting a touch of the pointing means 28. a pointing
`means 28. and a program in the memory 42 which reads
`the display control area 25 in order todetect a touch and
`the touch point oi the pointing means 28. and in order
`to scroll the displayed intormatlon 26 on the display 22.
`sothat the displayed information is scrolied in the move-
`ment direction of the pointing means 28 controlled by
`the movement of the pointing means 28.
`The processor based device preterably comprises
`means 23. 45 to generate a sound which is proportional
`to the scrolling speed of said displayed information 25.
`These means Include a speaker 23, an audio section
`45. and a control program stored in the memory 42. The
`sound proportional to the scrolling speed 01 the list 26
`is for instance generated by the frequency. loudness or
`interruptions of the sound. The data communication be-
`tween the parts 41 - 45 is realized through the micro-
`processor bus 46.
`The arrangement also includes means for display-
`ing the eiements 27. such as text and symbols. of the
`presented information. here the list 26. in the display 43
`on the outer surlace ol an imaginary cylinder. These
`means for presenting the list 26 on the display 22 include
`a central processing unit 41 and a program in the mem-
`ory 42 which creates a picture of a cylindrical list 25 on
`the display 43. The user can handle the list 26 by suit-
`ably touching the display control area 25 with a pointing
`means 28 in the above presented manner. and by acting
`on the elements 27 of the list.
`Figure 5 shows a mobile station 51. in which an ar-
`rangement according to an embodiment of the invention
`is realized. On one side of the mobile station 51 is shown
`a touch surface 53 known per se which is used as an
`alternative way to control the scrolling operation in the
`display 52 ol the mobile station 51 by moving a pointing
`means on said control surface 53. Preferably the touch
`surface 53 operates in the same way as the active area
`oi the display described above. The touch surface 53
`operates atternatively in numerous other ways.
`tor
`which there are direction arrows 54a. 54b at the ends of
`the touch surtace 53. The direction arrows 54a. 54b rep-
`resent the scrolling direction caused by a touch. Alter—
`native ways ot operation are i.a. scrolling one element
`at a time by touching the touch surface 53 once at a
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`7
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`EP0880091 A2
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`8
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`direction arrow 54a. 54b; an accelerating scrolling by
`touchingthe touch surface 53 a longertimeat a direction
`arrow 54a. 54!); a controlled scrolling rate by touching
`the touch surface 53 continuously in an area between
`the direction arrows 54a. 54b. whereby the place of the
`touch determines the scrolling speed. The scrolling rate
`obtains its maximum value according to the piece otthe
`touch when the touch surface 53 is touched a long time.
`The touch can begin at any place of the touch surface
`53 when a controlled scrolling rate is desired. The scroll-
`ing is stopped when the center of the touch surface 53
`is touched.
`The touch surface 53 of the mobile station 51 is a!-
`ternatively used. preferably on the basis of a selected
`parameter. as was described above in connection with
`figure 3 regarding the use of the active area of the dis-
`play. Then the list elements are moved directly propor-
`tionally to the movement of the touch spot on the touch
`surface 53.
`The control area 25 of the mobile station 21 is al-
`ternatively used, preferably on the basis of a selected
`parameter. as was presented above regarding the use
`of the touch surface 53 in the description of figure 5.
`Then the touch spot on the active area of the display 25
`causes a scrolling rate which is proportional to the po
`sition oi the touch spot.
`The list scrolling in the display is retarded e.g. ace
`cordingto the equation
`
`1.2
`v:v°eR
`
`(1)
`
`where v is the scrolling speed. v0 is the scrolling speed
`at the beginning. I is the time. and K is a constant. The
`counting of the time t starts at the moment when the
`scrolling is left on without user control.
`Above we presented a movement only in the direc-
`tion of the rotation of an imaginary cylinder. but in order
`to have a view of the end of a long line it is also possible
`to arrange a transversal movement. This transversal
`movement
`is preferably only a transition movement,
`without any scrolling separately left on. The transversal
`movement is controlled bythe active area on the display.
`or alternatively by a separate horizontal touch surface.
`It is also possible to limit the movement so that a move-
`ment is possible only in a single direction at a time. Then
`an oblique movement of the pointing means causes a
`vertical or a horizontal scrolling. which is selected for
`instance so that a vertical or horizontal movement is se-
`lected when the oblique movement is in an angle less
`than 45 degrees from the vertical or horizontal, respec-
`tively.
`The invention is not limited to apply only to the
`above presented embodiment examples. but many var-
`iations are possible within the inventive idea defined by
`the claims.
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`Claims
`
`A method for scrolling information (12. 13. 14) pre-
`sented on a display of a mobile station. character-
`lzed in that a control area of the display is touched
`with a pointing means (17). said pointing means
`(17) is moved in contact with said control area of
`the display. and is displayed part of the presented
`information (12. 13. 14) is scrolled (34) in the display
`(15). in a direction ol said movement of said pointing
`means (17).
`
`A method according to claim 1. characterized in
`that said displayed part of the information (12. 13,
`14) presented on the display of the mobile station
`is left scrolling in a vertical direction, even if said
`pointing means (17) is removed from said control
`area of the display.
`
`A method according to ctaim 2. characterized in
`that said displayed part, which is left scrolling. is ar—
`ranged to scroll at a rate measured for a vertical
`speed of said pointing means (17) at the last mo-
`ment before it was removed.
`
`A method according to claim 3. characterized in
`that said displayed part is left scrolling it said speed
`exceeds a predetermined limit.
`
`A method according to claim 2. 3 or 4. character-
`ized in that said displayed part left scrolling is ar-
`ranged to scroll at a rate retarding by itself.
`
`A method according to claim 2, 3. 4 or 5. charac-
`terized in that said scrolling is stopped if said scrolls
`ing speed falls below a predetermined limit.
`
`A method according to claim 2. 3. 4 or 5. charac-
`terized in that said displayed part of the presented
`information (12. 13, 14) is stopped by touching said
`display control area with said pointing means (17).
`
`to 7.
`A method according to any previous claim 1
`characterized in that a scrolling rate of said dis-
`played part of the presented information (12. t3, 14)
`on the display (15) is indicated by generating a
`sound proportional to said scrolling rate.
`
`to 8.
`A method according to any previous ciaim 1
`characterized in that the presented information
`(12. 13. 14) is arranged on an outer surface of an
`imaginary cylinder (11) rotating in the display (15).
`
`10.
`
`to 9.
`A method according to any preVIous claim 1
`characterized in that said scrolling of said dis-
`played part of the presented information (12. 13.
`14), or a rotation of said imaginary cylinder (11) is
`arranged to be substantially continuous.
`
`Microsoft Ex. 1009
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`|PR2018—00026
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`EP 0 880 091 A2
`
`10
`
`11.
`
`12.
`
`13.
`
`14.
`
`15.
`
`16.
`
`17.
`
`A method according to any previous claim 1 to 10,
`characterized in that said scrolling of said dis-
`played part is limited to be affected only in a vertical
`direction.
`
`A method according to any previous claim 1 to 11.
`characterized in that the presented information
`(12, 13. 14) is arranged as a list (12). the elements
`(13, 14) of which. such astext and symbols, are pre
`sented in the display (15).
`
`An arrangement to scroll the information (26) pre-
`sented on a display [22) of a mobile station {21},
`whereby the arrangement has a display (22. 43) to
`display information (26) and means (41 , 46) to scroll
`the presented information (26), characterized in
`that the arrangement includes a display control area
`for detecting a touch of a pointing means {28), and
`means (41. 42. 46) to scroll a displayed part of the
`presented inlormation (26) on the display (22) in a
`movement direction of said pointing means (28).
`
`An arrangement according to claim 13, character-
`lzed in that said control area includes an active sur-
`face (25, 44) on the display (22‘ 43) for detectinga
`touch of said pointing means (28).
`
`An arrangement according to claim 13. character-
`ized in that said control area includes a separate
`touch surface (53) for detecting a touch of the point-
`ing means {28),
`
`An arrangement according to claim 13. 14 or 15,
`characterized in that it further inciudes means (23,
`45) to generate a sound which is proportional to a
`scrolling speed ofthe presented information (26).
`
`An arrangement according to any previous claim 13
`to 16‘ characterized in that
`it further includes
`means to arrange the presented information (26) in
`a form of a cylinder rotating in the display (22),
`whereby information (26} elements (27} such as
`text and symbols. are displayed on an outer surface
`of a cylinder.
`
`1'0
`
`1‘5
`
`20
`
`25
`
`3t)
`
`35
`
`4a
`
`45
`
`50
`
`55
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`Microsoft Ex. 1009
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`Microsoft v. Philips -
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`|PR2018—00026
`Page 6 of 9
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`Microsoft Ex. 1009
`Microsoft v. Philips - IPR2018-00026
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`

`EP 0 880 091 A2
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`12
`
`11
`
`13
`
`14 4. ELEMENT
`
`
`_ M
`T
` 7.
`S. ELEMENT
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`9. ELEMENT
`
`10. ELEMENT
`
`
`
`15
`
`HGUREI
`
`29
`
`\x\
`
`' FIRST TEXT
`I! SECOND TEXT
`HIHD TEXT
`FOURTH TEXT
`FIFTH TEXT
`SIXTH TEXT
`SEVENTH TEXT
`EIGHTH TEXT
`NINTH TEXT
`TENTH TEXT
`
`HGURE2
`
`Microsoft Ex. 1009
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`Microsoft v. Philips -
`
`|PR2018—00026
`Page 7 of 9
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`Microsoft Ex. 1009
`Microsoft v. Philips - IPR2018-00026
`Page 7 of 9
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`

`

`EP 0 880 091 A2
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`
`
`HGUREB
`
` SECTION
`
`HGURE4
`
`Microsoft Ex. 1009
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`Microsoft v. Philips -
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`|PR2018—00026
`Page 8 of 9
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`Microsoft Ex. 1009
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`Page 8 of 9
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`EP 0 880 091 A2
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`54a
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`53
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`54b
`
`FIGURE 5
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`Microsoft Ex. 1009
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`Microsoft v. Philips -
`
`|PR2018—00026
`Page 9 of 9
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`Microsoft Ex. 1009
`Microsoft v. Philips - IPR2018-00026
`Page 9 of 9
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`