sip/ims client applications - · pdf filesip-based ims applications offered ... registration:...
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IMS(IPMultimediaSubsystem)isthecommon
servicedeliveryframeworkratifiedby3GPPandIETF
thatenablesnewrevenue-generatingmultimedia
applications,suchaspresence,videosharing,and
mobileIM/chat.IMSunifiesapplicationsthatare
basedonSIP(SessionInitiationProtocol),anext-
generationpacket-basedsignalingprotocolthat
enablesrichmultimediasessions(voice,images,and
video).AvailabilityofmobileSIP/IMSclientsolutions
—newspecializedsoftwarethatprovidesthe
frameworkandapplicationsspecificallydeveloped
forIMS—iscriticaltotheoverallsuccessofall
playersintheIMSvaluechain:
•Operatorsneedtolaunchnewservices,suchas
videosharing,whilemaintainingtheirvoicerevenues
•Equipmentvendorsneedamulti-applicationclient
todemonstrateend-uservalueoftheirIMScore
servers
•Handsetvendorsneednewapplications(suchas
videosharing)onavarietyofdevices,tobequickly
qualifiedbyanoperator'sterminalvendorselection
process
SIP/IMSclientapplicationprovidershelptheindustry
addressthefollowingkeychallenges:
•Supportbothpre-IMSandIMSlauncheswithafield-
provensolution
•Providecomprehensive3GPP/IMS-compliant
capabilityandfeatureset
•Ensurerapidplatformintegrationandportingacross
multiplehandsets
•Rapidlyachieveinteroperabilitytestingwithmultiple
IMScoreandapplicationservers
SIP/IMSClIentAPPlICAtIonS
froMnMS NMSistheleadingsupplierofSIP/IMSmobileclient
applicationswithasolutionsportfoliothatsatisfies
thebusinessneedsofallindustryplayers.
Multi-ApplicAtion Sip/iMS client
Whetheryouareanoperator,ahandsetvendor,
oraninfrastructurevendorlookingtotriala
multitudeofSIP-basedIMSapplications,NMS’s
multi-applicationclientsuitemeetsyourneeds.
NMSoffersawiderangeofapplicationsincluding
presence-enabledActivePhoneBook,VideoSharing,
MoBIlePlACe
SIP/IMSClientApplicationsFor operators, terminal Vendors, and equipment Vendors
InstantMessaging,Chat,ContentSharing,and
VoiceMessaging.
SMArtphone Video ShAring client For operAtorS
ThissolutionenablesoperatorstolaunchNMS’s
VideoSharingapplicationonsmartphonesbased
onOpenOS,suchasWindowsMobileorSymbian.
eMbedded Video ShAring client For
hAndSet VendorS
TheembeddedVideoSharingclienthasbeen
portedandpre-integratedwithdevice(s)ofthe
vendor’schoice.Itisavailablebothonfeature
phonesandsmartphones.
NMS’sSIP/IMSclientapplicationsarecurrently
beingtrialedandcommercializedbysomeofthe
world'sleadingoperatorsandterminalvendors.By
usingNMS’sfield-provenclients,operatorscango
tomarketwithcompellingapplicationsthatdrive
new,profitablerevenue.
BenefItSofUSIngnMS’SSIP/IMS
ClIentAPPlICAtIonS
•ProvideflexibilityofchoicebetweenaVideo
SharingorabroaderMulti-ApplicationClient
•IncludeanunderlyingIMSframeworktoolkit
•Offerfullflexibilityforbrandingandcustomization
toachieveoperatordifferentiation
•Readilyavailableonsmartphone(Symbian,Windows
Mobile)andfeaturephone(embedded)platforms
100 crossing boulevard
Framingham, MA 01702
t +1 508 271 1000
t +1 800 533 6120
F +1 508 271 1300
200 brook drive
green park
reading, berkshire rg2 6ub
england
t +44 0 118 949 7040
F +44 0 118 949 7042
1815–16 concordia plaza
1 Science Museum road
tsim Sha tsui east,
Kowloon, hong Kong
t +852 2926 1820
F +852 2620 5600
nMS communications is a trademark of nMS communications
corporation. All other products or corporate references may be trade-
marks or registered trademarks of their respective companies. 6/05
www.nmscommunications.com
™
•Providesupportforhybridapplications—Native
andJava
•Areeasilyportableacrossotherhandsetmodels
andplatforms
•Extensibilityallowsintegrationofthird-party
applications
•Haveachievedinteroperabilitytestingwithleading
SIP/IMSservervendors,includingLucentandNEC
•Arefullystandards-compliantwithIETF,3GPP,
OMA,etc.
SIP-BASedIMSAPPlICAtIonSoffered
ACtIvePhoneBook
Presence-EnabledContactManager
•Singleinterfacelaunch-padforallapplications,
simplifyinguserexperience
•Useslateststandards,suchasXCAP
•Datasynchronization
•NativePhoneBookintegration
InStAntMeSSAgIngAndChAt
BringingtheKillerApplicationfromPCtoWireless
•Bothstandalone(IM)andsession-based(chat)
•Messagetemplatesprovidedtoaidtheuserin
composingamessage
•Chatrooms
vIdeoShArIng
TheSmartWaytoRolloutVideoTelephony
•Standalone(onlyvideosharing)orcombinational
(videosharing+circuitswitchedcall)
•Sharelivevideoorclip
•Supportsboth1:1and1:nvideosharing
•Possibleto“store”and“forward”videosharing
•Supports“pause”and“resume”duringvideo
sharing
•H.263,AMR-NBsupport
•rtp/rtcp Stack: Provideslow-levelAPIforfull
controloverreal-timedatatransportbetweenUE
andapplicationserver/anotherUE
•SigcoMp: ProvidessupportforcompressionofSIP
messages
IMSfrAMework—ClIentlAyer
•Media Manager Framework: Provideshigh-level
APIforcontrollingmedia(audioandvideo)streams
•Floor control: ProvidestheAPIfor”floorcontrol”
management(i.e.,whoisabletotalk)
• group list Management: Implementsprocedures
forretrieving,updating,andstoringActivePhone
BookcontactsdatausingXCAP/XML
•invite/Session: Providesthehigh-levelAPItocall-
control
•presence: ProvidestheAPItomanagethe
presenceinformationoftheUEandassociated
contacts.
•registration: HidesthecomplexityofIMS
registrationprocess,includingdealingwith
multipletypesofuseridentities
•instant Messaging: Enablessending/receivingof
instantmessagesto/fromabuddy
•Sip event package handler: Providessupportfor
variouseventpackagesandprovidesgenericAPIs
forhandlingthesame
•Authentication handlers: Implements
authenticationprocedures
•content handler: Providesmechanismsfor
handlingvariouscontenttypeformats,suchas
GroupListManagementServer(GLMS)info,
presenceinfo,etc.
•Sip dialog handler: ProvidesAPIsforallSIPdialog
manipulations
PlAtforMABStrACtIonlAyer
ThePlatformAbstractionLayerprovidesaplatform-
independentAPItoabstractplatformsservices,such
asmediamanager,connectionmanager,HTTPstack,
SIMcard,DNS,DHCP,CScall,SMS,NativePhone
Book,andplatformutilitiesliketimers,threads,etc.
NMSprovidesthislayerforopenplatformssuch
asSymbianandWindowsMobile.Forembedded
platforms,itisprovidedbytheplatformitself.
•Supportsroamingservice
•InteroperablewithNokiaclient
•CompliantwithGSMA
•Integratedwithnativephone-book/dialer
application
voICeMeSSAgIng
Peer-to-PeerVoicemail,WithouttheLegacy
Technology
•Sendavoicemessagedirectlyfromonehandsetto
another
•Easy-to-use,eliminatingcumbersomelegacy
voicemailsystems
ContentShArIng
BringingPCParadigmtoWireless
•Transfercontent(voice,video,image)
handsettohandset
•Allowsauserto“share”awebpagewith
anotheruser
fIxed-MoBIleConvergenCe
•Dual-modeclientsupportingWi-Fi/cellularaccess
•SupportforbothIMSandnon-IMScircuit-and
packet-switchedservices
•Rules-basedconnectionmanagement
•CS-PSvoicecallcontinuity
IMSfrAMework NMS’sIMSclientframeworkprovidesasetof
reusablecomponentsthatprovideaprogrammable
interface(APIs)fordevelopmentofvariousIMS
applicationsandservices.Itconsistsofacorelayer
andaclientlayer.
IMSfrAMework—CorelAyer
•Sip Stack: Provideslow-levelAPIforfullcontrol
overSIPcommunicationbetweentheuser
equipment(UE)andIMS