SAP NDI KUTHANDIZA KWA NETWORK

Mbiri Yobwereza

Kukonzanso: Tsiku: Kufotokozera
Mafotokozedwe Akatundu Novembala 29, 2011: Kukonzekera Koyamba
Mafotokozedwe Akatundu Novembala 30, 2011: Zolemba
Mafotokozedwe Akatundu February 20, 2012: Zolemba
Mafotokozedwe Akatundu 27 March 2012: Zosintha pambuyo pa CWG review
Mafotokozedwe Akatundu 11 Epulo 2012: Zosintha pambuyo pa 2nd CWG review
Mafotokozedwe Akatundu 22 Meyi 2012: Zosintha pambuyo pa BARB review
Mafotokozedwe Akatundu 25 Meyi 2012: Zolemba za CWG
Mafotokozedwe Akatundu Juni 25, 2012: Zolemba zina ndikuphatikiza
Mafotokozedwe Akatundu 04 Julayi 2012: Zosintha kutsatira ndemanga za Terry
Mafotokozedwe Akatundu Seputembara 10, 2012: Zolemba
Mafotokozedwe Akatundu Seputembara 16, 2012: Zolemba
Mafotokozedwe Akatundu Seputembara 24, 2012: Kupanga, kupenda ma spell
V10: October 23, 2012: Yavomerezedwa ndi Board of Directors ya Bluetooth SIG

Othandizira

Dzina: Kampani

Tim Howes: Accenture
Gerald Stöckl: Audi
Joachim Mertz:  Berner & Mattner
Stephan Schneider: Bmw
Burch Seymour: Kontinenti
Meshach Rajsingh: Mtengo CSR
Stefan Hohl:  Daimler
Robert Hrabak:  GM
Alexey Polonsky:  Jungo
Kyle Penri-Williams:  Parrot
Andreas Eberhardt: Wophunzira  Porsche
Thomas Frambach:  VW

1. Kuchuluka

SIM Access Profile (SAP) imalola chipangizo cholumikizidwa ndi Bluetooth kuti chipeze data yomwe ili mu SIM khadi ya chipangizo china cholumikizidwa ndi Bluetooth. Nthawi zambiri, chipangizo cholumikizira netiweki (NAD) cha netiweki yam'manja chimapangidwira mgalimoto, koma mulibe SIM khadi. M'malo mwake, kugwirizana kwa SAP kudzapangidwa ndi foni yam'manja. NAD idzagwiritsa ntchito zidziwitso zachitetezo zomwe zasungidwa mu SIM khadi kulembetsa ndi netiweki yam'manja.
Poterepa, foni yotsogola ikugwira ntchito ngati seva ya SAP pomwe NAD ndiye chida cha kasitomala cha SAP. Zambiri zomwe zili mu SIM khadi ya foni, kuphatikiza zolemba zamabuku a foni ndi zidziwitso zokhudzana ndi SMS, zitha kupezeka pogwiritsa ntchito malamulo operekedwa ndi SAP. SAP imathandizira telephony yoyamba pazifukwa zingapo (onaninso 2.1). Komabe, foni yam'manja ikavomera kugwira ntchito ngati seva ya SAP siyitha kupeza ntchito zama netiweki ambiri, komanso
Kulumikizana kwa intaneti makamaka. Mafotokozedwe apano a Bluetooth samalongosola njira yomwe foni imagwiritsira ntchito kulumikiza kulumikizana kwa data mofanana ndi gawo la SAP. Izi zimakhudza kuvomerezedwa kwa SAP makamaka pamsika wama foni am'manja chifukwa zida izi zimafunikira intaneti yokhazikika.
Tsambali limafotokoza njira ndi malingaliro kuti mupewe zovuta zamalumikizidwe.

2. Chilimbikitso

MAFUNSO A SAP

Pamayankho oyenera a zida zamagalimoto, SIM Access Profile imapereka maubwino angapo poyerekeza ndi HFP Profile.

2.1.1 KULANDIRA KWAMBIRI KWA ZINTHU ZOTHANDIZA NDI WOGULITSA

Makina agwiritsidwe ntchito pafoni atha kugwiritsidwa ntchito kuphatikana ndi tinyanga 1 tating'onoting'ono ndi tinyanga tamagalimoto akunja.
Komabe, ogula amawona ma cradles ngati osavuta komanso ovuta, ndipo amafuna chidziwitso chomwe chimakhala chosasunthika komanso chosagwira ntchito. Mukamalowa mgalimoto kasitomala amafuna kusiya foni mthumba kapena thumba ndipo safunika kuti ayitulutse kuti ayiyike mchikuta. Kungoganiza kuti wogwiritsa ntchito bwino amalumikiza foni kudzera mchikuta, izi zimawonjezera chiopsezo chakuiwala foni ndikusiya galimoto.
Vuto lotsatira lakubadwa ndikuchepa kwa zida. Wotsatsa ayenera kugula chovala chatsopano akamasinthana foni. Nthawi zambiri, makola atsopano sapezeka mukangotulutsa msika wazida zatsopano, ndipo pama foni ambiri, makanda sikupezeka konse. Izi zimalepheretsa zisankho zomwe zilipo kwa wogwiritsa ntchito.
Chifukwa chake, lero kuvomereza konse kwa msika kwazoletsedwa kuli koletsedwa kwambiri. Mukamagwiritsa ntchito SAP, palibe chida chogulira chilichonse chomwe chimafunikira

2.1.2 ZOTHANDIZA ZOTHANDIZA MAFONI

Zowonjezera zamatelefoni a SAP zimathandizira kasitomala kuti azisintha zinthu zofunika kwambiri zokhudzana ndi kuyimbira pomwe akuyendetsa, kapena kupatsa kasitomala zambiri. M'mayiko ambiri akuluakulu azamalamulo amaletsa kugwiritsa ntchito chipangizochi poyendetsa; mawonekedwe agalimoto a infotainment ndiye njira yokhayo yovomerezeka yolumikizirana ndi chida cha ogula.
Exampmbali za telephony zomwe zilipo mu SAP ndi

• Chidziwitso cha Woyimba: yambitsani, yimitsani, pemphani momwe ziliri pano
• Kutumiza kuyimba: yambitsa, yambitsani, sinthani
• Kusankha pamanja vs kusankha kwa netiweki: sinthani
• (De-) Yambitsani "Kuyenda kololedwa" pakusamutsa deta kudzera pa SIM
• Onetsani dzina la omwe akukuthandizani m'malo mwa dzina la ogwiritsa ntchito netiweki.

Chifukwa HFP Profile sichipereka mwayi wopeza zinthu za telephony, SAP ndiye yekha profile kuti athe kugwiritsa ntchito madalaivala awa.

2.1.3 KUKHALA KWAMBIRI KWA NETWORK

SAP imapereka kusintha kwakukulu potengera kufalitsa kwa netiweki:

• Mukamagwiritsa ntchito SAP, foni yamagalimoto imagwiritsa ntchito NAD yomangidwa mgalimoto, yomwe imakhazikitsa kulumikizana kwachindunji ndi ma antenna akunja akunja. Izi zimapangitsa kuti magwiridwe antchito azikhala bwino komanso kuwongolera ma netiweki, ndikuchepetsa kuchuluka kwa zotayika.
• Ubwino uwu umakulitsidwa kwambiri pomwe galimoto ili ndi mawindo azitsulo, omwe amagwiritsidwa ntchito pochepetsa kugwiritsa ntchito mphamvu zamagalimoto pazowongolera mpweya. Kuwonongeka kwakanthawi kwama 20 dB ndizofala mukamagwiritsa ntchito tinyanga tomwe timamangidwa munthawiyo. Chizindikiro chowonongekerachi chitha kuyambitsa kutayika kwa netiweki, kulandiridwa molakwika, komanso kutsitsa kwambiri kusamutsa deta.
• Wogwiritsa ntchito ngati ali ndi mchikuta wa foni m'galimoto yake, kulumikiza kwa tinyanga kumachepetsa kutulutsa kwakanthawi pomwe kulumikizaku kumakwaniritsidwa m'njira yopepuka. Zowonongeka zolumikizira zolimbitsa thupi zili pakati pa 6 mpaka 10 dB.

2.1.4 KUCHULUKA KWAMBIRI KWA SAP

Momwe SAP imanenera pamakhazikitsidwe okhazikika a 3GPP (kagwiritsidwe ntchito ka mtundu wa APDU) ndipo imangofuna kukhazikitsa kosavuta kwa njira yolowera ku SIM khadi, kuchuluka kwa zovuta zogwirira ntchito poyendetsa SAP ndizotsika poyerekeza ndi kukhazikitsa kwa HFP.

2.1.5 KUSANGALALA KWA OGULITSIRA KWA OGULITSIRA KWA OGULITSIRA

Mukamagwira ntchito ku SAP, NAD ya foni yam'manja sikhala ikutumiza. Chifukwa chake, mawonekedwe amagetsi a driver amatha kuchepetsedwa. Popanda SAP, mphamvu yotumizira foni iyenera kukwezedwa chifukwa chakuteteza kwa thupi lagalimoto. Kuphatikiza apo, moyo wa batri wa foni yam'manja ukuwonjezeka.

2.1.6 MWS KUKHALA KUKHALA

Kupezeka kwa Bluetooth ndi matekinoloje ena opanda zingwe, makamaka ma network a 4G ngati LTE, atha kukhala vuto posachedwa ndipo chifukwa chake akukambilana mwamphamvu mu Bluetooth SIG (nkhani ya Mobile Wireless Coexistence; onaninso [5]). SAP imathandizira kwambiri kupewa zinthu ngati izi, popeza NAD imagwiritsa ntchito tinyanga tapanja tating'onoting'ono tokhala ndi ma antenna abwino kwambiri kuposa pafoniyo.

2.2 Gwiritsani ntchito milandu

Gawoli likufotokoza milandu yofunikira yogwiritsidwa ntchito ndi pepala loyera.

1. . Kufikira pa intaneti
   * Mlandu waukulu wogwiritsa ntchito: Kugwiritsa ntchito intaneti Zipangizo zamagetsi monga mafoni amafunikira kugwiritsa ntchito intaneti pafupipafupi kapena kosatha pazinthu zosiyanasiyana monga kusakatula pa intaneti, malo ochezera a pa Intaneti, mabulogu, macheza, kapena nkhani zapaintaneti.
   *Mlandu wapadera wogwiritsa ntchito: Maimelo kudzera pa MAP Mauthenga am'manja kudzera pa imelo akhala ntchito yofunika kwambiri paukadaulo wa Bluetooth mgalimoto. Bluetooth yaphimba nkhaniyi popanga Message Access Profile (MAP, [1]). Komabe, MAP imalola zida zamagalimoto kukhala kasitomala wamakalata pafoni yam'manja. Sizimapereka kuthekera kotumiza/kulandira maimelo kumbali ya kasitomala wa MAP.
   * Kugwiritsa ntchito mwapadera: Kasamalidwe ka Zambiri Zaumwini The Bluetooth SIG ikupanga katswirifile kuthandizira kupeza deta ya kalendala pa foni yam'manja. Monga zolembera zamakalendala zimaperekedwa kudzera pamanetiweki a IP, kutayika kwa kulumikizana kwa IP kungakhudzenso vutoli. Choncho, foni yam'manja yomwe ikugwira ntchito mu SAP iyenera kutumiza ndi kulandira zolemba za kalendala zoterezi
2. sms
   Kutumiza mauthenga pafoni kudzera pa SMS ndikadali msika wofunikira. Chifukwa chake, kutumizirana ma SMS kuyeneranso kuthekera kwa foni yam'manja yogwiritsidwa ntchito ndi SAP.
3. Mawu okha
   SAP profile kuyambira m'chaka cha 2000, choncho imayang'ana kwambiri pakuyimba mawu. Mafoni a m'manja, ndi kufunikira kwawo kwa intaneti nthawi zonse, sizinali zoganiziridwa. Komabe, kugwiritsa ntchito SAP pa telefoni ya mawu kokha kukadali koyenera kugwiritsa ntchito. Chovala chogwiritsa ntchito mawu okha chimakhala ndi zomwe zilipo kale ndipo sichifunika kusintha.

3. Zothetsera

3.1 KWAMBIRIVIEW

Magawo otsatirawa akufotokoza mayankho omwe angagwiritsidwe ntchito kuthana ndi zovuta monga zafotokozedwera gawo 2:

1. Kufikira pa intaneti:
   Foni yam'manja kapena foni ina ngati SAP seva iyenera kuthandizidwa kuloleza intaneti.
2. Kutumiza kwa SMS:
   Foni yam'manja kapena chida china chokhala ngati seva ya SAP chikuyenera kuloledwa kutumiza ndi kulandira ma SMS.
3. Mawu Pokha:
   SAP imagwiritsidwa ntchito patelefoni yamawu okha.

Monga choletsa wamba, mayankho omwe afotokozedwa m'magawo otsatirawa akuyenera kuwonekera poyera kwa wogwiritsa ntchito; wogwiritsa ntchito sayenera kusamala ngati SAP kapena HFP ikugwira ntchito.
Kuphatikiza apo, chida cha SAP-server chidzakhalabe gawo loyambira kulumikizana; Mwachitsanzo, mbiri yazogulitsa zolowera ndi zotuluka, monga mauthenga otumizidwa kapena olandilidwa, ziyenera kukhalabe pa seva ya SAP.
Kusamalira kwa MMS mu SAP sikukufotokozedwa momveka bwino ndi pepala loyera. Komabe, popeza MMS imafuna kulandira SMS ndi kulumikizana kwa IP ndi seva ya MMS, vutoli limaphimbidwa ndimilandu yogwiritsira ntchito SMS Transfer ndi Internet Access.

3.2 KUTHANDIZA KWA INTERNET

3.2.1 KUGWIRITSA NTCHITO KWAMBIRI KUKHALA KWA MALO OGULITSIRA

Cholinga:
Patsani mwayi wogwiritsa ntchito intaneti yakutali ya SAP-seva pomwe SAP ikugwira Ntchito Kufotokozera:
Chida cha SAP-server (mwachitsanzo, foni yam'manja kapena foni yam'manja) chapereka mwayi wopeza SIM yake pazida za SAP-kasitomala (mwachitsanzo, chida chagalimoto kapena kompyuta yapiritsi) ndipo kasitomala wa SAP wagwiritsa ntchito izi kutsimikizira motsutsana ndi netiweki yam'manja. Chifukwa chake, seva ya SAP ilibe mwayi wolumikizana ndi mafoni, pomwe SAP kasitomala amagwiritsa ntchito chida chake cholumikizira netiweki (NAD) kulumikizana ndi netiweki yam'manja.
Kuti mupeze intaneti pa seva ya SAP, chida cha SAP-kasitomala chimayenera kukhala ngati njira yolumikizira seva ya SAP. Pachifukwachi, kulumikizana kwa IP pakati pa SAP-seva ndi zida za SAP-kasitomala kuyenera kukhazikitsidwa.
Yankho lomwe lafotokozedwa pano limagwiritsa ntchito protocol ya Bluetooth BNEP yolumikizira IP pakati pa zida ziwiri za SAP, ndi PAN pro.file kuti apereke malo ofikira pa netiweki. Dziwani kuti njira zina zitha kukhala zotheka, mwachitsanzo, kulumikizana ndi IP kudzera pa WiFi.
Pazothetsera vutoli, zotsatirazi zisanachitike:

• Zipangizo ziwirizi zimalumikizidwa ndi SAP.
• Chipangizo cha SAP-server chiyenera kuthandizira PANU (PAN-User) udindo wa PAN profile [3].
• Chipangizo chamakasitomala cha SAP chiyenera kuthandizira gawo la NAP (Network Access Point) la PAN profile.

Chithunzi 1 chikuwonetsa kukhazikitsidwa kolumikizira kuti seva ya SAP ipeze netiweki yakunja ya IP:

Chithunzi 1: Zotsatira zakukhazikitsa kwa PAN / BNEP

1. Ngati kulumikizana kwa SAP kukhazikitsidwa pakati pazida ziwirizi ndi kugwiritsa ntchito kachipangizo ka SAPserver kumafuna kulumikizidwa kwa IP ndi netiweki yakutali, chida cha SAP-server (PANU udindo) chimakhazikitsa kulumikizana kwa PAN / BNEP kwa kasitomala wa SAP (PAN-NAP udindo). Nthawi zambiri, kukhazikitsidwa kwa kulumikizana kwa PAN sikufunikira kulumikizana kwa ogwiritsa ntchito.
2. Kukhazikitsa kwa kulumikizidwa kwa BNEP kuyenera kuphatikiza kufalitsa kwa dzina la malo olowera (APN) kapena kusankha ma APN omwe asankhidwa kale mbali yazipangizo za SAP-kasitomala monga akufotokozera [4].
3. Pambuyo kukhazikitsidwa bwino kwa mgwirizano wa PAN/BNEP, IP datagNkhosa zamphongo zimatha kusamutsidwa zokha pakati pa chipangizo cha seva ya SAP ndi intaneti yakutali kumene chipangizo cha SAP-client chimakhala ngati router ku intaneti yakutali ya IP.
4. Maulalo angapo a PAN / BNEP atha kukhazikitsidwa monga tafotokozera pamwambapa, mwachitsanzo, kuti athane ndi njira zingapo zopezera pazida zamagetsi.

Magawo otsatirawa akulongosola kagwiritsidwe ntchito kazomwe zili pamwambapa pazinthu zina.

3.2.2 MALO OGWIRITSIRA NTCHITO: EMAIL ACCESS VIA MAP

Cholinga:
Thandizani chida cha SAP-server kutumiza ndi kulandira maimelo pomwe SAP ikugwira ntchito.
Kufotokozera:
Chimodzi mwamakina ogwiritsira ntchito intaneti omwe afotokozedwa pamwambapa ndi kutumiza maimelo pogwiritsa ntchito Message Access Profile [1].

Pa gawo la MAP ndi SAP ntchito zotsatirazi zisanachitike:

• Zofunikira pakupezeka pa intaneti monga tafotokozera m'gawo 3.2.
• Chida cha SAP-server chimakhala ngati MAP Server Equipment (MSE) ndipo kasitomala wa SAP amakhala ngati MAP Client Equipment (MCE).
• Onse a MSE ndi a MCE amathandizira pa MAP yomwe ili ndi 'Kusakatula Mauthenga', 'Message Upload', 'Message Notification', ndi 'Notification Registration'.

Chithunzi 2 imalongosola momwe amagwirira ntchito ndi kugwiritsa ntchito MAP polandila imelo:

Chithunzi 2: Mndandanda wa kulandila imelo mu MAP ndi SAP ntchito

1. Zipangizo za MAP MSE ndi MCE zakhazikitsa kulumikizana kwa 'Message Access Service' ndi kulumikizana kwa 'Message Notification Service'.
2. Chida cha SAP-server (monga PANU) chakhazikitsa kulumikizana kwa PAN / BNEP ndi chida cha SAP-kasitomala (monga PAN-NAP).
3. MSE imabwezeretsa imelo pogwiritsa ntchito kulumikizana kwa PAN / BNEP kuchokera pa netiweki kudzera pa NAD ya MCE.
4. MSE imatumiza chidziwitso cha 'NewMessage' ku MCE posonyeza kuti uthenga watsopano walandiridwa.
5. MCE itha kupeza uthengawu pempho la 'GetMessage'.

Onaninso [1] pofotokozera ntchito za MAP 'SendEvent' ndi 'GetMessage'.

Chithunzi 3 imalongosola momwe ntchito ndi MAP imagwirira ntchito potumiza imelo:

Chithunzi 3: Momwe mungatumizire imelo mu MAP ndi SAP ntchito

1. Zipangizo za MAP MSE ndi MCE zakhazikitsa kulumikizana kwa 'Message Access Service' ndi kulumikizana kwa 'Message Notification Service'.
2. Chida cha SAP-server (monga PANU) chakhazikitsa kulumikizana kwa PAN / BNEP ndi chida cha SAP-kasitomala (monga PAN-NAP).
3. Ngati uthengawo wapangidwa pa chipangizo cha MCE, MAS Client wa MCE amakankhira uthengawo ku chikwatu cha 'Outbox' cha MSE. Ngati uthengawo wapangidwa pa chipangizo cha MSE ndipo ndi wokonzeka kutumizidwa, uthengawo waikidwa mu chikwatu cha bokosi lakunja kapena wachotsedwa mu chikwatu.
4. Ngati uthengawo wakakamizidwa ku chikwatu cha 'Outbox', MSE imatumiza zidziwitso za 'NewMessage' ku MCE posonyeza kuti uthengawu wavomerezedwa. Ngati uthenga wapangidwa kapena wasinthidwa ku foda ya 'outbox' pa MSE, MSE imatumiza chochitika cha 'MessageShift'.
5. MSE imatumiza uthengawu pa intaneti pogwiritsa ntchito kulumikizana kwa PAN / BNEP.
6. Ngati uthengawu udatumizidwa bwino pa netiweki, MSE imasuntha uthengawo kuchokera ku 'Outbox' kupita ku chikwatu cha 'Sent' ndikudziwitsa MCE moyenera.

Onaninso [1] pofotokozera ntchito za MAP 'SendEvent' ndi 'PushMessage'.

3.2.3 MALO OGWIRITSA NTCHITO:

Cholinga:
Yambitsani chipangizo cha SAP-seva kuti mutumize ndikulandila zambiri za kalendala pomwe SAP ikugwira ntchito.
Kufotokozera:
Kugwiritsa ntchito kwina kwa makina ofikira pa intaneti (3.2.1) omwe akufotokozedwa ndikutumiza zolembedwa za kalendala kudzera pa netiweki ya IP. Kupanga kalendala profile ikupitilira kulembedwa kwa pepala loyera ili, kotero palibe ntchito zatsatanetsatane zomwe zafotokozedwa pano.
Chifukwa chake, dongosolo lokhalo lazinthu zofunikira ndizomwe zimaperekedwa pansipa. Mwambiri, zofunikira pamlanduwu zikhala zofanana ndi zofunikira pakupezeka ndi imelo (onani 3.2.2).

Chithunzi 4: Zotsatira zoyeserera zolandirira zambiri mu kalendala ya SAP

Chithunzi 5: Zotsatira zoyeserera zotumiza zambiri mu kalendala ya SAP

3.3 GWIRITSANI NTCHITO MALANGIZO A SMS

3.3.1 KWAMBIRIVIEW

Cholinga:
Fotokozani njira zomwe chipangizo cha SAP-server chimatumizira ndi kulandira ma SMS pomwe SAP ikugwira ntchito.
Kufotokozera:
Chida cha SAP-server (mwachitsanzo, foni yam'manja kapena foni yam'manja) chapereka mwayi wopeza SIM yake pazida za SAP-kasitomala (mwachitsanzo, chida chagalimoto kapena kompyuta yapiritsi) ndipo kasitomala wa SAP wagwiritsa ntchito izi kutsimikizira motsutsana ndi netiweki yam'manja. Chifukwa chake, seva ya SAP sinathenso kutumiza kapena kulandira mauthenga a SMS mwachindunji.
Kuti mulole wogwiritsa ntchito kutumiza kapena kulandira ma SMS, njira ziwiri zafotokozedwa pansipa:

• Yankho losavuta kutengera SAP kokha
• Njira yovuta koma yokhazikika yochokera pa MAP

3.3.2 KULUMBIKITSA SMS NDI SAP OKHA

Landirani SMS:
Mukamagwira ntchito mu SAP mode, NAD wa kasitomala wa SAP amalandira SMS_DELIVER PDU kapena SMS_STATUSREPORT PDU monga momwe tafotokozera mu 3GPP 23.040 kudzera pa NAD's network network protocol. Kutengera malamulo omwe afotokozedwera mu 3GPP 23.040 ndi 3GPP 23.038 ya SMS PDU yolandiridwa ndi NAD, chida cha SAP-kasitomala chitha kusunga SMS ku (U) SIM ya SAP-server. Pazomwezi, imagwiritsa ntchito mtundu wa SAP APDU kupempha kusungidwa kwa PDU kudzera pa kulumikizana kwa SAP pa (U) SIM pamalo oyambira EF [SMS] a (U) SIM (onani 3GPP 51.011 v4 chaputala 10.5.3 cha tanthauzo la munda). Mwakutero, njira zosinthira malinga ndi 3GPP 51.011 chaputala 11.5.2 ndi 3GPP 31.101 zikuchitika.
Tumizani SMS:
SMS_SUBMIT PDU (onani 3GPP 23.040) imatumizidwa kudzera pa NAD's mobile network protocol. Mukatumiza, kutengera malamulo omwe amafotokozedwera mu 3GPP 23.040 ndi 3GPP 23.038 pa SMS PDU, NAD itha kusunga SMS ku (U) SIM. Apanso, imagwiritsa ntchito mawonekedwe a SAP APDU kupempha kuti asunge PDU ndikugwiritsa ntchito njira zosinthira malinga ndi 3GPP 51.011 chaputala 11.5.2 ndi 3GPP 31.101.

Advantages

• Kutsatira kwathunthu pazofunikira za netiweki za 3GPP zakwaniritsidwa.
• Ma SMS amasungidwa osasinthasintha pa (U) SIM malo mkati mwa foni.
• Kuchepa kovutirapo poyerekeza ndi yankho la 'Full SMS Access' lomwe likufotokozedwa mu gawo 3.3.3 ngati palibe owonjezerafile chofunika. Choncho, njira iyi ndi yoyenera kwa zipangizo zosavuta.

Zosokonezatages

• Kugwiritsa ntchito foni yam'manja kumatha kunyalanyaza (U) SIM EF [SMS] kuti kasitomala athe kupeza ma SMS omwe atumizidwa kapena olandilidwa kudzera pa mawonekedwe a foni yam'manja pambuyo poti kulumikizana kwa SAP kwatha.
• Chifukwa foni ilibe SIM khadi panthawi ya SAP, mauthengawo sadzawonetsedwa pafoni nthawi ya SAP.
• Palibe kuyambitsa kwa SMS kutumiza pafoni.

3.3.3 MAFUNSO OTHANDIZA SMS kudzera pa MAP

Cholinga chachikulu cha njira yomwe tafotokozayi ndikuti chida cha SAP-seva chizikhala nawo nthawi zonse polumikizana ndi SMS. Izi zimatsimikizira kuti mwayi wogwiritsa ntchito ma SMS ndiwowonekera bwino kwa wogwiritsa ntchito, popeza mbiri zonse za ma SMS omwe atumizidwa ndi olandilidwa ali m'malo osungira zinthu za SAP-server.
Chifukwa chake, ma SMS PDU omwe alandilidwa kuchokera ku netiweki yakutali amasamutsidwa kuchokera ku NAD ya SAPclient kupita kwa kasitomala wa SAP, ndi mosemphanitsa, potumiza pogwiritsa ntchito ntchito za OBEX za Message Access Pro.file. Pa yankho ili, zinthu zotsatirazi ziyenera kukwaniritsidwa:

• Zipangizo ziwirizi zimalumikizidwa ndi SAP.
• Chida cha SAP-server chimakhala ngati MAP Server Equipment (MSE) ndipo chida cha SAP-kasitomala chimakhala ngati MAP Client Equipment (MCE).
• Onse a MSE ndi a MCE amathandizira pa MAP yomwe ili ndi 'Kusakatula Mauthenga', 'Message Upload', 'Message Notification', ndi 'Notification Registration'.
• Zipangizo ziwirizi zakhazikitsa kulumikizana kwa 'Message Access Service' (MAS) ndi kulumikizana kwa 'Message Notification Service' (MNS).

Chithunzi 6 imalongosola momwe ntchito ya MAP imagwiritsidwira ntchito polandila ma SMS:

Chithunzi 6: Mndandanda wa kulandira SMS pogwiritsa ntchito MAP mu SAP ntchito

1. SAP-Client / MCE ilandila SMS ndi NAD yake kuchokera pa netiweki.
2. MAS Client wa MCE amakankhira SMS-PDU kapena - ngati pangakhale SMS yovomerezeka - ma SMS-PDUs ku chikwatu cha 'Inbox' cha MSE mumtundu wa SMS PDU.
3. Ngati SMS ndi ya wogwiritsa ntchito (mwachitsanzo, palibe kalasi-2 SMS), MSE imatumiza chidziwitso cha 'NewMessage' kwa MCE kuwonetsa kuti SMS yatsopano yalandiridwa.

Chithunzi 7 ikufotokozera momwe ntchito ya MAP imagwiritsidwira ntchito potumiza SMS:

1. Ngati SMS ipangidwa ndi SAP-kasitomala / MCE chipangizo, MAS Client wa MCE amakankha SMSyo kupita ku chikwatu cha 'Outbox' cha MSE. SMS imasinthidwa kuti iperekedwe kwa SMS-MFU yojambulidwa ndi MSE, ngati idakankhidwa kalembedwe. Ngati ma SMS apangidwa pa chipangizo cha MSE ndipo atumizidwa kale, uthengawo waikidwa mu chikwatu cha 'Outbox' kapena kusunthidwa mu chikwatu.
2. MCE imatenga SMS-submit-PDU kuchokera mufoda ya 'Outbox' ya MSE ndi pempho la 'GetMessage' ndikuitumiza kunetiweki.
3. Mukatumizidwa bwino ku netiweki, MCE imakhazikitsa uthengawo kuti 'utumizidwe'.
4. MSE isamutsa uthengawo kuchokera ku 'Outbox' kupita ku chikwatu cha 'Sent' ndikudziwitsa MC moyenera.

Advantages:

• Yankho loyenerera.
• Ma SMS amagawidwanso pafoni pomwe akugwira ntchito ku SAP.

Zosokonezatages:

• Kukhazikitsa kovuta kumafuna kuti MAP ndi SAP akhazikitsidwe pazida zonsezi.
• Amafuna MAP onse ndi SAP kuti azilumikizidwa ndikuyendetsa nthawi yomweyo kuti pasatayike SMS.
• Chifukwa foni siyingakhale ndi SIM khadi panthawi ya SAP, uthengawo sungathe kuwonetsedwa pafoni nthawi ya SAP.

3.4 GWIRITSANI NTCHITO Mlandu wa SAP TELEPHONY OKHA

Seva ya SAP ndi kasitomala wa SAP atha kukhala ndi cholumikizira cha SAP chokhazikitsidwa ndi cholinga chokhacho chogwiritsa ntchito foni yamawu mwabwino kwambiri. Poterepa palibe zofunika zina monga za SAP zomwe ziyenera kuganiziridwa.

4. Chidule cha mawu

Chidule kapena Chidule:  Tanthauzo

3GPP:  3rd Generation Partnership Project
BNEP:  Bluetooth Network Encapsulation Protocol
GSM:  Global System for Mobile communication
HFP:  Hands-Free-Profile
IP:  Internet Protocol
MAS:  Utumiki Wofikira Mauthenga
MAP:  Message Access Profile
MCE:  Zida Zamakasitomala a Mauthenga
MMS:  Ntchito Yamauthenga Amitundu Yambiri
MNS:  Utumiki Wodziwitsa Uthenga
MSE:  Zida Zogwiritsa Ntchito Mauthenga
MWS:  Kukhalapo Kwamawaya Opanda zingwe
NAD:  Network Access Chipangizo
PAN:  Personal Area Networking Profile
PDU:  Protocol Data Unit
SAP:  SIM Access Profile
SIM:  Subscriber Identity Module
SMS:  Utumiki Wauthenga Waufupi

5. Maumboni

1. Message Access Profile 1.0
2. SIM Access Profile 1.0
3. Personal Area Networking Profile (PAN) 1.0
4. Bluetooth Network Encapsulation Protocol (BNEP), Version 1.2 kapena ina
5. MWS Coexistence Logical Interface, Bluetooth Core Specification Addendum 3 rev. 2

 

SAP ndi Buku Lopangira Mauthenga Akutali - Wokometsedwa PDF
SAP ndi Buku Lopangira Mauthenga Akutali - PDF yoyambirira

Maumboni

• Buku Logwiritsa Ntchito