| 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) |
