1、ETSI TR 125 926 V3.2.0 (2000-09) Technical Report Universal Mobile Telecommunications System (UMTS); UE Radio Access Capabilities (3GPP TR 25.926 version 3.2.0 Release 1999) 3GPP TR 25.926 version 3.2.0 Release 1999 1 The pre Reference RTWTSGR-0225926UR2 Keywords U MTS ETSI 650 Route des Lucioles F-
2、O6921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 O0 Fax: +33 4 93 65 47 16 Siret No 348 623 562 0001 7 - NAF 742 C Association but non lucratif enregistre la Sous-prfecture de Grasse (06) No 7803/88 Important notice ETSI TR 125 926 V3.2.0 (2000-09) Individual copies of the present document
3、 can be downloaded from: http:llwww.etsi.org ent document may be made available in more than one electronic version or in print. In ase of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the referenc
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6、 O European Telecommunications Standards Institute 2000. All rights reserved. ETSI 3GPP TR 25.926 version 3.2.0 Release 1999 2 ETSI TR 125 926 V3.2.0 (2000-09) Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
7、 pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR O00 3 14: “Intellectual Propero Rights (IPRs); Essential, or potentially Essential, IPRs notifed to ETSI in respect of ETSI standards“, which is available from the ETSI Se
8、cretariat. Latest updates are available on the ETSI Web server (-). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR O00 314 (or the updates on the ETSI Web s
9、erver) which are, or may be, or may become, essential to the present document. Foreword This Technical Report (TR) has been produced by the ETSI 3d Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identitie
10、s or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under www.etsi.or/kcv . ETSI 3GPP TR 25.926 version 3.2.0 Release 1999 3 ETSI TR 125 926 V3.2.0 (2000-09) Contents
11、 Foreword 4 1 2 3 4 4.1 4.2 4.3 4.4 4.5 4.5.1 4.5.2 4.5.3 4.5.4 4.5.5 4.5.6 4.5.7 4.6 4.7 4.8 4.9 5 5.1 5.2 5.2.1 5.2.2 5.2.3 6 6.1 6.2 7 Scope 5 References 5 Abbreviations . 5 UE radio access capability parameters . 5 MAC parameters 6 PHY parameters . 6 PDCP parameters . 5 BMC parameters 5 RLC para
12、meters 6 Transport channel parameters in downlink . 6 Transport channel parameters in uplink 7 FDD Physical channel parameters in downlink 9 FDD physical channel parameters in uplink . 10 TDD physical channel parameters in downlink 10 parameters . 11 Multi-mode related parameters . 11 Multi-RAT rela
13、ted parameters . 11 TDD physical channel parameters in uplink . 11 LCS related parameters 12 Measurement related capabilities . 12 Possible UE radio access capability parameter settings . 13 Reference UE radio access capability combinations 15 Combinations of common UE Radio Access Parameters for UL
14、 and DL 16 Combinations of UE Radio Access Parameters for DL 17 Combinations of UE Radio Access Parameters for UL 18 Value ranges . 13 Usage of UE radio access capabilities 19 Example mappings between reference RABs and capability combinations . 20 Mandatory UE radio access capabilities 20 Examples
15、of reference radio access bearers . 19 Annex A (informative): Change history . 21 ETSI 3GPP TR 25.926 version 3.2.0 Release 1999 4 ETSI TR 125 926 V3.2.0 (2000-09) Foreword This Technical Report (TR) has been produced by the 3d Generation Partnership Project (3GPP). The contents of the present docum
16、ent are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where:
17、x the first digit: 1 presented to TSG for information; 2 presented to TSG for approval; 3 or greater indicates TSG approved document under change control. y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incr
18、emented when editorial only changes have been incorporated in the document. ETSI 3GPP TR 25.926 version 3.2.0 Release 1999 5 ETSI TR 125 926 V3.2.0 (2000-09) 1 Scope The present document identifies the parameters of the access stratum part of the UE radio access capabilities. Furthermore, some refer
19、ence configurations of these values are defined. The intention is that these configurations will be used for test specifications. 2 References il 3GPP TS 25.323: “Packet Data Convergence Protocol (PDCP) protocol“. 3 Abbreviations For the purposes of the present document, the following abbreviations
20、apply: UE User Equipment UMTS Universal Mobile Telecommunication System UTRAN UMTS Terrestrial Radio Access Network 4 UE radio access capability parameters In the following the UE radio capability parameters are defined. In addition the relevant RRC configuration parameters are shown when applicable
21、. When using the RRC configuration parameters, UTRAN needs to respect the UE capabilities. Only parameters for which there is a need to set different values for different UEs are considered as UE capability parameters. Therefore, the capabilities that are the same for all UEs, including baseline cap
22、abilities, are not listed here. UTRAN is responsible for the respect of the UE capabilities when configuring the RBs. Actions in the UE when capabilities are in conflict with a UTRAN request are specified in RRC. 4.1 PDCP parameters Header compression algorithm supported Defines whether header compr
23、ession algorithms will be supported by the UE. If it will be supported it will be the RFC 2507 as specified in 3GPP TS 25.323. 4.2 BMC parameters No UE radio access capability parameters identified. ETSI 3GPP TR 25.926 version 3.2.0 Release 1999 6 ETSI TR 125 926 V3.2.0 (2000-09) 4.3 RLC parameters
24、NOTE: It is FFS whether some of the RLC functions should be considered as UE capabilities. Total RLC AM buffer size The total buffer size across all RLC AM entities puts requirements on memory. UTRAN controls that the UE capability can be fulfilled through the following parameters: 1. The number of
25、RLC AM entities configured (no explicit RRC parameter); 2. UL PU size; 3. Transmission window size (#Pus); 4. Receiving window size (FFS whether this is configurable). The following criterion must be fulfilled in the configuration: #KC- AM_e n tities #KCAM en tities Transmissionwindow size OUL-PU-si
26、ze + Receiving - window - size o DL-PU-Size i=l i=l S TotuL RLC-buffer-size where i is the RLC “entity number“ Maximum number of AM entities The number of AM entities affect the main part of the total processing and memory capacity to be shared between different RLC machines. 4.4 MAC parameters No c
27、apability parameters identified. 4.5 PHY parameters 4.5.1 Transport channel parameters in downlink Maximum sum of number of bits of all transport blocks being received at an arbitrary time instant NOTE: “Being received“ refers to all bits in the active TFC within the TFCS over all simultaneous trans
28、port channels received by the UE. “Arbitrary time instant“ means that the time instant corresponding to the highest sum of number of bits is relevant. This note also applies to similar parameter definitions below This parameter is defined as: where Ni is defined as the number of bits in transport bl
29、ock #i, and the sum is over all transport blocks being received at an arbitrary time instant. All transport blocks that are to be simultaneously received by the UE on DCH, FACH, PCH and DSCH transport channels are included in the parameter. A UE does not need to support a TFC within the TFCS for whi
30、ch the sum of Number of Transport Blocks * Transport Block size over all simultaneous transport channels is larger than what the UE capability indicates. Maximum sum of number of bits of all convolutionally coded transport blocks being received at an arbitrary time instant. ETSI 3GPP TR 25.926 versi
31、on 3.2.0 Release 1999 7 ETSI TR 125 926 V3.2.0 (2000-09) This parameter is defined similar to the parameter above, but the sum includes only convolutionally coded transport blocks. Maximum sum of number of bits of all turbo coded transport blocks being received at an arbitrary time instant. This par
32、ameter is defined similar to the parameter above, but the sum includes only turbo coded transport blocks. Maximum number of simultaneous transport channels This is defined as the maximum number of Transport Channels that should be possible to process simultaneously, not taking into account the rate
33、of each Transport Channel. The number of simultaneous transport channels affects how the total memory space and processing capacity can be shared among the transport channels. A UE does not need to support more simultaneous transport channels than the UE capability allows for. Maximum number of simu
34、ltaneous CCTrCH CCTrCH should be interpreted as CCTrCH of any type, i.e. consisting of DCH, FACH or DSCH. Maximum total number of transport blocks received within TTls that end within the same 10 ms interval All transport blocks that are to be simultaneously received by the UE on DCH, FACH, PCH and
35、DSCH transport channels are included in the parameter. Relates to processing requirements for CRC in downlink. A UE does not need to support a TFC within the TFCS for which the sum of Number of Transport Blocks is larger than what the UE capability indicates. Maximum number of TFC in the TFCS The ma
36、ximum number of TFC in a TFCS sets the size of the TFCI to TFCS mapping table to be handled by the UE. Maximum number of TF The maximum total number of downlink transport formats the UE can store. Support for turbo decoding Defines whether turbo decoding is supported or not. The UTRAN configuration
37、parameter is Type of channel coding which is part of the Transport format set (TFS) of each transport channel. 4.5.2 Transport channel parameters in uplink Maximum sum of number of bits of all transport blocks being transmitted at an arbitrary time instant NOTE: “Being transmitted“ refers to all bit
38、s in the active TFC within the TFCS over all simultaneous transport channels transmitted by the UE. “Arbitrary time instant“ means that the time instant corresponding to the highest sum of number of bits is relevant. This note also applies to similar parameter definitions below. This parameter is de
39、fined as: where Ni is defined as the number of bits in transport block #i, and the sum is over all transport blocks being transmitted at an arbitrary time instant. ETSI 3GPP TR 25.926 version 3.2.0 Release 1999 8 ETSI TR 125 926 V3.2.0 (2000-09) This parameter is related to memory requirements for u
40、plink data received from MAC before it can be transmitted over the radio interface. As shown in Figure 4.1 the worst case occurs for the maximum TTI. A UE does not need to support a TFC within the TFCS for which the sum of Number of Transport Blocks * Transport Block size over all simultaneous trans
41、port channels is larger than what the UE capability indicates. Maximum sum of number of bits of all convolutionally coded transport blocks being transmitted at an arbitrary time instantThis parameter is defined similar to the parameter above, but the sum includes only convolutionally coded transport
42、 blocks. Maximum sum of number of bits of all turbo coded transport blocks being transmitted at an arbitrary time instant This parameter is defined similar to the parameter above, but the sum includes only turbo coded transport blocks. Maximum number of simultaneous transport channels The number of
43、simultaneous transport channels affects how the total memory space and processing capacity can be shared among the transport channels. UTRAN shall not set up more simultaneous transport channels than the UE capability allows for. Maximum number of simultaneous CCTrCH TDD only. For FDD there is alway
44、s only one CCTrCH at a time. Maximum total number of transport blocks transmitted within TTls that start at the same time Relates to processing requirements for CRC in uplink. A UE does not need to support the TFC within the TFCS for which the sum of Number of Transport Blocks is larger than what th
45、e UE capability allows for. Maximum number of TFC in the TFCS The maximum number of TFC in a TFCS sets the size of the TFCI to TFCS mapping table to be handled by the UE. Maximum number of TF The maximum total number of uplink transport formats the UE can store. Support for turbo encoding Defines wh
46、ether turbo encoding is supported or not. The UTRAN configuration parameter is Type of channel coding which is part of the Transport format set (TFS) of each transport channel. ETSI 3GPP TR 25.926 version 3.2.0 Release 1999 9 ETSI TR 125 926 V3.2.0 (2000-09) Maximum sum of number of bits of all tran
47、sport blocks hip rate capability JE power class Al b Ic I a+b I a+c/ b+c/ a+b+c NOTE 1 1.28 13.84 Mchiplsec NOTE 1 213 NOTE 1 ETSI 3GPP TR 25.926 version 3.2.0 Release 1999 L conformancc 17 ETSI TR 125 926 V3.2.0 (2000-09) 5.2.2 Combinations of UE Radio Access Parameters for DL Table 5.2.2.1 : UE ra
48、dio access capability parameter combinations, DL parameters 32kbps I 6:kby class Reference combination of UE Radio Access capability parameters in DL TransDort channel Darameters 128kbps class 3840 384kbps class 6400 768kbps class 10240 2048kbps class 20480 Maximum sum of number of bits of all trans
49、port blocks being received at an arbitrary time instant Maximum sum of number of bits of all convolutionally coded transport blocks being received at an arbitrary time instant Maximum sum of number of bits of all turbo coded transport blocks being received at an arbitrary time instant Maximum number of simultaneous transport channels Maximum number of simultaneous CCTrCH (FDD) Maximum number of simultaneous CCTrCH (TDD) Maximum total number of transport blocks received within lTls that end at the same time Maximum number of TFC in the TFCS 640 3840 640 640 NA 3840 8 8 1 211 2 3 NOTE
