問(wèn)題已開(kāi)啟 (普通問(wèn)題)
3GPP的RRC協(xié)議中,幾種Extension擴(kuò)展IE的區(qū)別是什么?
在3GPP TS36.331中,有好幾種用于擴(kuò)展的IE,如:criticalExtensionsFuture、nonCriticalExtension、lateNonCriticalExtension。 請(qǐng)問(wèn)這三種IE分別用于什么內(nèi)容的擴(kuò)展?
提問(wèn)者: dongdong4321  提問(wèn)時(shí)間: 2013-12-02    
 
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我們知道RRC的版本是在不斷的演進(jìn),不是一蹴而就的。所以很多信息都會(huì)未未來(lái)保留一部分?jǐn)U展域,以便于協(xié)議的進(jìn)一步演進(jìn)。 oK:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
342是43K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
可擴(kuò)展協(xié)議,分為兩部分: non-critical and critical extensions關(guān)鍵擴(kuò)展和非關(guān)鍵擴(kuò)展(*$#什21f3dsK:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
lurewK:JFD本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
是434321K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
42是434K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
對(duì)于non-critical critical extensions,終端接收后,可以忽略,或者認(rèn)為是缺省值瞗12dsfds1faK:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有


ej道h$#$#K:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
對(duì)于critical extensions則RRC都要演進(jìn),如果終端無(wú)法正確解析關(guān)鍵擴(kuò)展,則要拒絕詞條消息。 K:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有


即可用Critical and non-critical extensions消息有:
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ACTIVE SET UPDATE 10.2.1
ASSISTANCE DATA DELIVERY 10.2.4wioK:JFD()本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
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CELL UPDATE CONFIRM 10.2.8wioK:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
COUNTER CHECK 10.2.9
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HANDOVER FROM UTRAN COMMAND 10.2.15
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PHYSICAL SHARED CHANNEL ALLOCATION 10.2.253東oitre4328K:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
RADIO BEARER RECONFIGURATION 10.2.27東oitre4328K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
RADIO BEARER RELEASE 10.2.30
RADIO BEARER SETUP 10.2.33)*(&#*($(臟:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
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RRC CONNECTION RELEASE 10.2.37
RRC CONNECTION SETUP 10.2.40
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SIGNALLING CONNECTION RELEASE 10.2.463s1fd知1fkjK:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
TRANSPORT CHANNEL RECONFIGURATION 10.2.50
UE CAPABILITY ENQUIRY 10.2.55
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URA UPDATE CONFIRM 10.2.61
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只能用:Non-critical extensions 消息有:
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ACTIVE SET UPDATE FAILURE 10.2.33221a3K:JFD(本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
CELL CHANGE ORDER FROM UTRAN FAILURE 10.2.6s也f12dsK:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
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CELL UPDATE 10.2.7
COUNTER CHECK RESPONSE 10.2.10$#什2K:JFD本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
HANDOVER TO UTRAN COMPLETE 10.2.16b
INITIAL DIRECT TRANSFER 10.2.16crpoej礙:JFD(本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
HANDOVER FROM UTRAN FAILURE 10.2.16kjhfjouierpoK:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
MBMS ACCESS INFORMATION 10.2.16e321%$#(K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
MBMS COMMON P-T-M RB INFORMATION 10.2.16fads13東oitK:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
MBMS CURRENT CELL P-T-M RB INFORMATION 10.2.16g
MBMS GENERAL INFORMATION 10.2.16h289西70874*K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
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MBMS MODIFIED SERVICES INFORMATION 10.2.16jh$#$#&K:JFD(本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
MBMS NEIGHBOURING CELL P-T-M RB INFORMATION 10.2.16k
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MBMS UNMODIFIED SERVICES INFORMATION 10.2.16m#$#&)K:JFD本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
MEASUREMENT CONTROL FAILURE 10.2.184*$#(*)#$@K:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
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PAGING TYPE 2 10.2.21
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PHYSICAL CHANNEL RECONFIGURATION FAILURE 10.2.24玱itre4K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
PUSCH CAPACITY REQUEST 10.2.26
RADIO BEARER RECONFIGURATION COMPLETE 10.2.28是434K:JFD本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
RADIO BEARER RECONFIGURATION FAILURE 10.2.2912zcv545%#(K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
RADIO BEARER RELEASE COMPLETE 10.2.31?&#%kcvmmK:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
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RADIO BEARER SETUP COMPLETE 10.2.34
RADIO BEARER SETUP FAILURE 10.2.353ds也K:JFD本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
RRC CONNECTION RELEASE COMPLETE 10.2.38oitre43289蜬:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有

RRC CONNECTION REQUEST 10.2.39f3dsaK:JFD本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
RRC CONNECTION SETUP COMPLETE 10.2.4121f3dsK:JFD(本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
RRC STATUS 10.2.42ads13禟:JFD(本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
SECURITY MODE COMPLETE 10.2.44jouierpoK:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
SECURITY MODE FAILURE 10.2.45
SIGNALLING CONNECTION RELEASE INDICATION 10.2.47
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SYSTEM INFORMATION CHANGE INDICATION 10.2.49
TRANSPORT CHANNEL RECONFIGURATION COMPLETE 10.2.51
TRANSPORT CHANNEL RECONFIGURATION FAILURE 10.2.52
TRANSPORT FORMAT COMBINATION CONTROL 10.2.53?fkjhfK:JFD()本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
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UE CAPABILITY INFORMATION 10.2.56
UPLINK DIRECT TRANSFER 10.2.58
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不能使用擴(kuò)展消息的有:fd5a4K:JFD本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
SYSTEM INFORMATION 10.2.4821a3ds襅:JFD()本文來(lái)自移動(dòng)通信網(wǎng)gg1fic3.cn,版權(quán)所有
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Subsequent or last Segment 10.2.48.3
Complete SIB 10.2.48.5
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回答者: wwwmscbsccom     回答時(shí)間:2013-12-02 21:40    

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