| IMS/OMA Push to Talk Over Cellular Solution |
| 1. PoC Features |
| - PoC Sesson |
Ad-hoc session(one to one, one to more£©
Group session£¨pre-arranged group, chat group session£©
Pre-Establish session |
| - PoC Media Control |
Advanced voice engine£¬in TD-SCDMA network(280K)£¬voice delay is about 100-200ms£¨60ms packet time£©¡¢300-500ms (160ms packt time£©¡£
AMR Codec support |
| - PoC Presence/IM |
Contact presence status£¨online, offline, dnd£©
Session presence status
Instanct person alert(IPA)
Group Advertise |
| - PoC XDMC |
XCAP Directory
Contact List (resource list)
Poc Access Policy (poc rule)
Presence Access Policy (presence rule)
Group List and Acess Policy (poc group and rule)
Presence Service URI (RLS service)
Group Usage List |
| - PoC Answor Mode |
Auto answer
Manual Answer
Do not disturb |
| - PoC
Maintenance |
Session histroy
IPA history
Group Advertise history
Signal history(SIP, XCAP, HTTP et.) |
| - PoC App Develop |
Develop environment can be Windows PC, Mobile, CE, ThreadX, Symbian etc mobile platform
Customer can make a standard PoC application less than 2 weeks by our GUI adapter. |
| 2. OMA PoC Architecture |
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| 3. IMS PoC Architecture |
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4. IMS UE Unify Framework |
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5. PoC Client Refernce Design |
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| 6. PoC
Complies with Standards |
| 3GPP/3GPP2/IETF & OMA PoC 1.0 Compliant |
| IETF SIMPLE Compliant |
| IETF SIP (RFC3261, RFC3262, RFC3265...etc) |
| IETF SDP (RFC2327, RFC4566...etc) |
| IETF HTTP (RFC2616, OMA-TS-XDM_Core-V1_0_1, 3GPP TS 24.109 etc) |
| IETF XCAP (draft-ietf-simple-xcap-12, draft-ietf-simple-xcap-list-usage ... etc) |
| IETF XML (W3C XML 1.0, 1.1, DOM Level-1, 2, 3... etc) |
| IETF SigComp (RFC3320, RFC3321, RFC3485, RFC4464 ... etc) |
| IETF RTP/RTCP (RFC1889, RFC1890 RFC3267, RFC3711... etc) |
| 7. Inter-operated Test PoC Server |
| Ericsson PoC Server |
| Nokia-Siemens PoC Server |
| 8. Success Story |
| DatangMobile TD-SCDMA Mobile (Arena Platform) |
| Shenzhen Yulong 3G Coolpad Mobile |
| 9. Resource Download |
| IMS PoC Client Brochure |
| IMS PoC Client Lite 0.1 (Windows PC Demo) |