82 lines
1.5 KiB
Plaintext
82 lines
1.5 KiB
Plaintext
= Specs =
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* TS 25.467: Home Node B Stage 2 (high level overview)
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** Figure 7.2.1 shows the protocol stack
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* TS 25.468: RUA (RANAP User Adaption), ASN.1 "SCCP Like" layer
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* TS 25.469: HNBAP signalling
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* TS 25.444: Iuh data transport (UDP/RTP/GTP use)
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* TS 25.413: RANAP
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= Protocols =
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h2. RANAP
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ASN1, BASIC-PER aligned
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h3. Classes of Elementary Procedures
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* Class 1: EPs with response (success and/or failure)
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* Class 2: EPs without response
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* Class 3: EPs with possibility of multiple responses
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h3. Functions
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* Paging
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* Common ID management
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* Transport of NAS information
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* Security Mode Control
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* Radio Access Bearer (RAB) Management
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* Iu release
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* Relocating Serving RNC (SRNC)
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* Overload management
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* Reset
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* Location reporting
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* Data volume reporting
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h3. Procedures
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* Paging
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* Initial UE Message
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* Common ID (tie IMSI of UE to RRC connection)
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* Direct Transfer (like LAPDm)
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* Security Mode Control
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* RAB Assignment (CN->RAN)
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* Iu Release (CN->RAN, clear a connection to a UE)
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* Iu Release Request (RAN->CN, request release)
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*
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== HNBAP ==
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ASN1, BASIC-PER aligned
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* HNB registration
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** HNB REGISTER REQ/ACC/REK
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** HNB DE-REGISTER
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* UE registration
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** UE REG/ACC/REJ
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** UE DE-REGISTER
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* RNSAP relocation
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** TNL UPD REQ/RESP/REJ
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** HNB CFG XFER REQ/RESP
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* error handling
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** ERROR IND
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* SABP
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* PCAP
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= SCTP adaption layers
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== RUA ==
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ASN1, BASIC-PER aligned
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* one association for each UE
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* CONNECT / TRANSFER / DISCONNECT / CONNECTIONLESS TRANSFER / ERROR
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== PUA ==
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