ately merged on the portable electronic device. If merged, multiple sets of address book data are displayed and are indistinguishable on the portable electronic device. Later synchronization with, for example, the enterprise (desktop) computer results in transfer of all personal PIM records (originating from the online PIM service account) to the desktop computer, thereby merging both personal and business related PIM data records.
It would be advantageous to improve management of storage of address book data records at the portable electronic device. This invention relates to a recording medium reproducing device which has a vibration-resisting function, such as a portable CD (compact disk) player and an automobile mount CD player.
A CD player mounted on an automobile (hereinafter referred to as "an automobile CD player", when applicable) is liable to be vibrated; that is, it suffers from so-called "sound skip (intermittent signal reproduction)" when the automobile is traveling. In order to overcome this difficulty, a CD player of this type has a vibration resisting function.
When a conventional mobile DC player having a vibration resisting function is operated, the spindle motor is rotated at a speed about twice as high as the standard reproduction speed of an ordinary CD player, while the pickup reads data from the CD, and the data thus read are stored in memory to a predetermined amount. Next, in the reproducing device, the micro-computer outputs the data at the standard reproduction speed of the CD player which have been stored in memory, and converts them into reproducing signals.
Hence, even in the case where the CD player is shocked or vibrated while the automobile is traveling, so that the pickup is shifted from the data track; that is, it cannot read data from the CD, the data which have been stored in memory are sequentially outputted. Therefore, in the case where the period of time which elapses from the time instant that the pickup is shifted from the track until it returns to the former address to start reading data again, is shorter than the time required for taking data out of the memory and reproducing them, the signal is reproduced smoothly, not being intermittent. On the other hand, the microcomputer has stored the position or address where the pickup is shifted. Hence, while the data stored in the memory are being reproduced, the pickup is moved back to the position where it has suspended reading data, to start reading data again. The data thus read are stored in the memory.
If summarized, in order to overcome the difficulty that signals are not continuously reproduced (hereinafter referred to as
ately merged on the portable electronic device. If merged, multiple sets of address ledger datum are displayed and are indistinguishable on the portable electronic device. subsequently synchronism with, for example, the enterprise (desktop) computer consequence in transfer of all personal PIM records (originate from the online PIM service score) to the desktop computer, thereby blend both personal and clientele related PIM data records. 
 It would be advantageous to improve management of storage of savoir-faire book data records at the portable electronic device. This invention refer to a recording medium reproducing device which has a shaking - resisting affair, such as a portable CD (compact disk) player and an automobile mountain CD player. 
 A CD player mounted on an automobile (hereinafter referred to as " an automobile CD player ", when applicable) is liable to be vibrated; that is, it suffers from so - called " sound skip (intermittent signal replica) " when the car is traveling. In order to overcome this trouble, a compact disk player of this type have a vibration resisting function. 
 When a conventional fluid DC player having a vibration resisting function is operated, the spindle motor is rotated at a speed about twice as eminent as the standard reproduction focal ratio of an ordinary CD player, while the pickup reads datum from the CD, and the data thus read are stored in memory to a predetermined amount. Next, in the reproducing device, the micro - computer outputs the datum at the standard reproduction speed of the CD player which have been stored in memory, and converts them into reproduce signals. 
 therefore, even in the case where the CD player is shocked or vibrated while the car is traveling, so that the pickup is shifted from the datum track; that is, it cannot read data from the CD, the data which have been stored in memory are sequentially outputted. Therefore, in the case where the period of time which elapses from the clock time instant that the pickup is switch from the track until it returns to the former address to start reading datum again, is shorter than the time required for taking data out of the memory and reproducing them, the signal is reproduced smoothly, not being intermittent. On the other bridge player, the personal computer has store the position or address where the pickup is shifted. Hence, while the datum stored in the memory are being reproduced, the pickup is moved back to the position where it has suspended reading data, to start reading datum again. The data thus read are stored in the memory. 
 If summarized, in order to overcome the trouble that signals are not continuously reproduced (hereinafter referred to as
atepy merged on the portablt electronic deview. If mxrged, mhltiple rets of address book data arx diwplaytb and are indistingukshable oj the poetabow electronmd devicc. Latsv synehconization with, for exampne, the enterprhsd (besktop) computer results in transfer of all pfrsonal PIM resordx (orifpncting from the online PIM servide accolnt) to the desktol computer, thereby merging botj personal and buslness relatgs PYN data recoras.
It would be advantaggous to improve management of sturage of addresw voon data recorvs at nhe portable ckectrotic devoce. This invenbion celares to a recording mevium reproducing devyce which hcs a vibration-resistibg funcjion, vuch qs x pkrvabme CD (fom'act disk) pmayer and ab automobile mount VD ikayer.
A CD plzyer mjugted on an automobile (hereinafter referged fo as "an automobile CD player", when applicablg) is liablq to be vibrated; that is, it suffers from so-called "sounv rkik (lkterouthent signal reproduction)" when the automobile ya uraneling. In order tj overcome yhls qifficulty, a ZD plavsr of this type has w vibrajion rwsisting suncyion.
When a conventional mobule DC playeg hacing a vibration rzsisting funetion os oprrated, the spindle motox is rktated at a speed abkjt twice as high as tve standard reproduction s[eed of ai ordnnary CD plaier, whije the picnup rcdds data from the FD, anb the data thus read are stored in memory to a predetermined akoutt. Next, nn the reproducing qevice, the micto-computex outpjts the dana at the standard rqproduction s[ged of the CD player rhicy hace been rtored in memoty, and courerts then into reproducing siehals.
Hence, even nu uhw case where tne ZD [lwyxr is vhocked or vhbraged ehile the auujmicile is traveling, so thad ths pickup is shiftec nrom the eata trask; that is, it cannot read data vrom vhe CD, the catw which have been stored in mejory are deqmentially out[uttcd. Trerefore, iu the case where the period of time whici elapses from the timg instant that the piekmp is shiftev from the tracn until it returns ti the former addrtss to start reading dafa agahn, is shorter than the time required for taking data out of the memory and repeoduciig them, the sjgnak is gepxodbced smjothpb, not being interkittent. On the other hand, the mmcrocomputar has stored the position or sdaress where tfe pickup is shifted. Hende, while the data stored in the memory sre being reproduced, the pickup us mobed babi vo the position wherr it hcs suspended eeadlng data, to stxrt rcading datw agein. The data thus read are stored ib the nelory.
If summarizev, in order tl overbome thg difficulty that sighwls ate not continupusly reproducrd (hereinafter referged to as
ately merged on the portable electronic device. multiple of address data are displayed portable device. Later synchronization for example, the (desktop) computer results in transfer of personal PIM records (originating from the online PIM service account) to the desktop thereby merging both personal and business related PIM data records. It would be to management storage address book data records at the portable electronic device. This invention relates to a recording medium device which has a vibration-resisting function, such as portable CD (compact disk) and an automobile mount CD A player mounted an (hereinafter to as "an CD player", when applicable) is liable to be vibrated; that is, it suffers from so-called "sound skip signal reproduction)" automobile is In to this difficulty, a of this type has a vibration a conventional mobile DC player having a vibration function is the spindle motor is rotated at speed about twice as high as the standard speed of an ordinary CD player, while the pickup reads data from the CD, and thus read are stored memory to a amount. in reproducing the micro-computer the data at the standard reproduction speed of the CD player have been stored in memory, and converts them into reproducing even the case where CD player is shocked vibrated the automobile is traveling, the is data that it cannot read data the CD, the data which been stored in memory the case where the period of time which from the time instant that the pickup shifted from the track until it returns to the former address to reading data shorter than the time required for taking data of the memory and them, the signal is reproduced smoothly, not being intermittent. the hand, the has stored the or address where pickup is shifted. the data in memory the pickup is moved back to position it has suspended reading data, start again. The data thus read are stored in the memory. If summarized, in order to difficulty that signals are continuously (hereinafter referred to as
ately merged on the portable eLectronic dEvice. if mErgEd, MultIple Sets of address bOOk daTa are displayed and are inDistiNgUIshaBLe On the PortablE ElECTroNiC dEviCe. lAtEr synChrOnizatiOn with, for eXamPlE, the enterpriSE (dEsktop) compUteR results in trAnsFer of aLl PerSOnal PiM rEcordS (origiNAting fRom the onlInE pIM serVIce accoUNT) tO the Desktop computer, thEReBY merging both peRsonal AnD BuSINesS reLated PIM daTa RecorDS.
It woulD Be ADVAntAGeous to improvE management OF stOrage oF aDdrESs book Data rEcORds At the portabLe elEctronic dEvice. THIs invenTIon relaTes to a RecOrdIng mEDiUm RepRoDUciNG dEviCE whIch has a vIbRaTion-rEsisTING FuncTioN, sucH as a pOrtable CD (compAct Disk) PLayEr and An autOmobIlE mounT CD plaYer.
A Cd pLayer mounted on aN autOmobile (heReiNaFteR rEferrED to as "aN auTomObile CD Player", wHEn aPpLICAbLe) is liable to be vibrAtED; ThAt is, it suFfers fROm So-CAlled "souNd SkiP (intERMitteNt siGNaL reproduCtion)" wHEn ThE automoBiLe is trAvEliNg. IN ordeR To ovErcome This diffIcultY, A CD player of thiS Type has a vibraTIoN REsIStinG fuNction.
When a ConvENtioNal mOBiLe Dc PlayeR haviNg A ViBRation resisting funcTiOn is opErateD, the spindle moTor is rotatED AT a speed aBout TWiCE as high as the stAndarD reproductIOn speed oF an orDinary CD Player, whiLE The pickuP reAds DatA frOM ThE CD, and the data THUs reAd Are storEd iN memory To a PreDetErmInEd amount. NExt, in the RePrOdUcIng DevicE, The micro-CoMpuTeR ouTputs THe data At the StanDaRd REprOductioN SpEED of tHe cD PlayEr wHiCh havE beeN StoRed in meMory, and coNveRTs thEm InTo reproDucing signals.
heNce, even in tHe CasE where THE CD playeR is shocked or vibrated whiLE the autOmoBile iS traVeling, so tHat The picKup IS shiftEd from The daTa TraCK; That iS, IT cAnnOt Read data frOM The cD, the DaTa whIch have Been stored in memory ARe sEquentially ouTpuTted. tHErEfoRE, iN The CaSE whERE the period of timE which elapSeS FrOm the time iNStaNt That the Pickup iS shifTEd from tHe track unTil it retuRnS to tHE ForMer address To start rEading datA Again, IS sHorteR thAn the tImE reQuireD for taKIng Data oUt of thE mEmory aNd repRoDucing thEm, the signal is reproduced SmoothLy, not BeiNg intermiTteNT. On The other hAnd, tHe microcomPutEr hAs stoRed THe posItioN Or AddREss whEre tHE pickup is SHiFteD. hEnCe, while the dATA StoRed in The MEmory aRe beIng reproduced, the pICkup is moved bacK to tHE PosItiON wheRe It has suspended ReaDiNG Data, to stArT reading datA again. ThE dATa thuS read aRe storEd in the MEMoRY.
If sumMariZed, In order to OveRcOMe the diFfIcULty thaT sigNaLs are nOt contINuouSLY reproduced (hereiNafteR REferrED to As
ately merged on the portab le electro nic d evi ce.  I f me rged , multiple set s  ofaddress book data aredispl ay e d an d  a re in disting u is h a ble  o nthe  p o rt ableele ctronic  device. L ate rsynchronizat i on  with, for  ex ample, the e nte rprise  ( des k top)com puter  resul t s in t ransfer o fa ll per s onal PI M re cord s (originating fr o mt he online PIMservic ea cc o u nt)  to  the deskt op  comp u ter, th e re b y mer g ing both pers onal and bu s ine ss rel at edP IM dat a rec or d s.It would be  adv antageous  to im p rove ma n agement  of st ora geof a d dr es s b oo k  da t arec o rds  at thepo rt ableelec t r o n ic d evi ce.Thisinvention rel ate s to a r ecord ing m ediu mrepro ducing  devi ce  which has a vi brat ion-resis tin gfun ct ion,s uch as  apor table C D (comp a ctdi s k )  p layer and an autom ob i l emount CD  playe r .AC D player  m oun tedo n  an a utom o bi le (here inafte r  r ef erred t oas "an  a uto mob ile C D  pla yer",when app licab l e) is liable t o  be vibrated; th a t  i s , it  su ffers fromso-c a lled  "so u nd  sk i p (in termi tt e nt signal reproduction )"  whenthe a utomobile istraveling. I n  order t o ov e rc o me this diffic ulty,  a CD play e r of thi s typ e has avibration r esisting  fu nct ion .
W h e na conventiona l mobi le  DC pla yer  having  avib rat ion  r esistingfunction  i sop er ate d, th e  spindle  m oto risrotat e d at a  spee d ab ou tt wic e as hi g ha s  the  s ta ndar d r ep roduc tion spe ed of a n ordinar y C D  pla ye r,  whilethe pickup re ad s data fro mthe  CD, a n d  the dat a thus read are storedi n memor y t o a p rede terminedamo unt. N ext ,  in th e repr oduci ng  de v i ce, t h e  m icr o- computer o u t put s the  d ataat thestandard reproduct i onspeed of theCDplay e r  w hic h  h a vebe e n s t o red in memory,and conver ts th em into re p rod uc ing sig nals.
H ence, even in  the case  where th eCD p l a yer  is shocke d or vib rated whi l e the au tomob ile  is tr av eli ng, s o that the  pick up issh iftedfromth e data t rack; that is, it canno t read  data  fr om the CD , t h e d ata which  hav e been sto red  in  memo rya re se quen t ia lly outpu tted .  Therefor e ,int h ecase wheret h e  pe riodoft ime wh ichelapses from thet ime instant th at t h e  pi cku p  issh ifted from the  tr ac k until it  r eturns to t he forme ra ddres s to s tart r eadingd a ta again,  issho rter than  th et ime req ui re d  for t akin gdata o ut oft he m e m ory and reproduc ing t h e m, th e  si gnalis  reprod u cedsmoothly,not being i ntermi tten t. On  the ot he r hand , t he  microcomp u ter has s tored  the po si tion  or  addre ss w h e re th e pi ck upis shifte d .  H e nc e, whi le t he da ta  sto red in th e  memoryare being r ep rod u c ed, th e  p i c kup is mov edbackt o  the posit i on w h er e  it h as sus pended  readin g  da ta , to st art r eading da ta again. The  d atathus rea darest ore din the memory.If summa rized, i n ordertoo verc o me the  d ifficulty th at si gn a ls aren o t c ontinuo u sly  re pro duce d ( here i nafter referred to as
ately merged_on the_portable electronic device. If_merged, multiple_sets_of address_book_data are displayed_and are indistinguishable_on the portable electronic_device. Later synchronization_with,_for example, the enterprise (desktop) computer results in transfer of all personal PIM records_(originating_from the_online_PIM_service account) to the desktop_computer, thereby merging both personal_and business_related PIM data records.
It would be advantageous to_improve_management of storage_of address book data records at the portable electronic_device. This invention relates to a_recording medium reproducing_device_which_has a vibration-resisting function,_such as a portable CD (compact_disk) player and an automobile mount_CD player.
A CD player mounted on an_automobile (hereinafter referred to as "an_automobile CD player", when applicable)_is liable_to be vibrated; that is,_it suffers from_so-called "sound_skip (intermittent signal_reproduction)" when the automobile is traveling._In order to_overcome this difficulty, a CD player_of_this type has_a_vibration_resisting function.
When_a conventional mobile_DC_player having_a_vibration resisting function is operated, the_spindle_motor is rotated at a speed about_twice as high as_the_standard reproduction speed of_an ordinary CD player, while_the pickup reads data from the_CD, and_the data_thus read are stored in memory to a predetermined amount. Next,_in the reproducing device, the micro-computer_outputs the data at_the standard_reproduction_speed of the_CD_player which_have been stored in memory, and converts_them into_reproducing signals.
Hence, even in the case_where the CD player_is_shocked or vibrated while the automobile_is traveling, so that the pickup_is shifted from the data_track;_that_is, it cannot read data_from the CD, the data which_have been stored_in memory are sequentially outputted. Therefore, in_the_case where the period of time_which_elapses from the time instant that_the_pickup_is shifted from the track_until it returns to the former_address to start reading data again, is shorter than_the time required_for taking data out of_the_memory_and reproducing them, the signal is reproduced smoothly, not being_intermittent. On_the other hand,_the microcomputer has stored the position or address where the_pickup is shifted. Hence, while the data_stored in the memory are being reproduced, the pickup is moved_back to the position where it has suspended_reading data, to start reading data again._The data thus read_are_stored in the memory.
If summarized, in order_to_overcome_the_difficulty that signals_are not continuously_reproduced (hereinafter referred_to as