1、 STD-EIA TIA/EIA-bb7-A-ENGL L999 m 3234600 0622962 TO4 m I TELECOMMUNICATIONS INDUSTRY ASSOCIATION TIA/EIA STANDARD ANSI/TIA/EIA-667-A-1999 Approved: June 4, 1999 Personal Access Communications System - Wireless User Premises Equipment (PACS-WUPE) Air Interface Standard TIA/ EIA-667-A (Revision of T
2、IAIEIAd67) JUNE 1999 Eiictronic ladustri+r Wince STD.EIA TIA/EIA-bbT-A-ENGL 1999 3234600 Ob22963 940 m NOTICE * TIA/EIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchang
3、eability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or nonmember of TIA/EIA fi-om manufacturing or selling
4、 products not conforming to such Standards and Publications, nor shall the existence of such Standards and Publications preclude their voluntary use by those other than TIMIA members, whether the standard is to be used either domestically or internationally. Standards and Publications are adopted by
5、 TIALEIA in accordance with the American National Standards Institute (ANSI) patent policy. By such action, TIA/EIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. This Standard does not purport to address
6、 ali safety problems associated with its use or all applicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatoy limitations before its use. (From Standards Proposal No.
7、4127, formulated under the cognizance of the TIA TR-41.6.3 Working Group of the TR-41.6 Subcommittee on Wireless User Premises Equipment Systems). Published by OTELECOMMUNICATIONS INDUSTRY ASSOCIATION 1999 Standards and Technology Department 2500 Wilson Boulevard Arlington, VA 22201 PRICE: Please re
8、fer to current Catalog of PUBLICATIONS or call Global Engineering Documents, USA and Canada (1-800-854-7179) International (303-397-7956) EU ELECTRONIC INDUSTRIES ALLIANCE STANDARDS and ENGINEERING All rights reserved Printed in U. S. A. STD*EIA TIA/EIA-bb7-A-ENGL 1999 3234b00 Ob229bY 887 W TIA/EIA-
9、667- A 1 Foreward 2 - 3 4 5 6 7 This standard was prepared by Working Group III of the TIA TR41.6 Subcommittee on Wireless User Premises Equipment. This standard specified the elements and operation of the layered common air interface for a digital radio communication system with advanced communicat
10、ions capabilities. Twenty-one (21) annexes are included in this standard. Annexes B through T are normative and considered a part of this standard. Annex A and U are informative and are not considered a part of hs standard. STD-EIA TIAIEIA-bb7-A-ENGL 1999 3234600 Ob22965 733 m. 1 2 3 4 5 6 7 8 9 10
11、11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 TIA/EIA-667-A Contents r . 1 introduction . . “ . . 1 1.1 Purpose and Scope . 1 1.1.1 Purpose . 1 1.2 Definitions 1 1.3 Acronyms . 2 1.4 References 3 1.4.1 Normative References 3 1.4.2 informativ
12、e References 3 1.1.2 scope . 1 2 System Overview . “ . “ . 5 2.1 System Structure . 5 2.1.1 Subscriber Unit (SU) 5 2.1.2 Radio Port (RP) 5 2.2 Interface Definition 5 2.3 System Characteristics 5 2.3.1 Services 6 2.3.1.1 Service Attributes . 6 2.3.1.2 Service Types . 6 2.4 Access Method . 6 2.4.1 Tra
13、nsmission Method . 6 2.4.2 Logical Channel Structure 6 2.4.3 Radio Link Control 7 2.4.4 Radio Frequency Band . 8 2.5 Basic Protocol Rules 10 2.5.1 Protocol Model 10 2.5.2 Hierarchical Structure 12 2.5.3 Information Rate Support . 13 2.6 Privacy and Authentication 13 2.7 Handover 13 2.8 SU Addressing
14、 . 13 2.9 Document Structure 13 3 Technical Requirements for Radio Equipmen . -. “ . 15 3.1 Overview 15 3.2.1 Radio Frequency Band . 15 3.2.2 RF Channel Carrier Frequency Spacing . 15 3.2.3 RF Transmit Power Control . 15 3.2.4 Multiple Access Scheme 15 3.2.5 Number of TDMA Channels 15 3.2.6 Modulati
15、on Method 15 3.2.7 Transmission Rate 15 3.2.8 Voice Coding Rate . 15 3.2.9 Frame Length . 15 3.2.10 Reserved . 16 3.2 General Requirements 15 1 STD-EIA TIA/EIA-bh7-A-ENGL 1999 3234b00 Obt29bb b5T W 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
16、38 39 40 41 42 43 44 45 46 47 48 3.2.1 1 Reserved . 16 3.2.12 Reserved . 16 3.2.13 Physical Slot Transmission Cntaia 16 3.2.14 Interference Avoidance and Transmission Disable . s 17 3.2.14.1 Interference Avoidance 17 3.2.14.2 Transmission Disable for Communication Channel . 18 3.2.15 Reserved . 18 3
17、.2.16 Transmission Timing and Transmission Jitter 18 3.3 Conditions for Modulation and Coding Methods . 19 3.3.1 Modulation and Coding Method 19 3.3.1.1 Modulation Method . 19 3.3.1.2 Differential Coding . 20 3.3.1.3 Spectrum Shaping of Baseband Signal 21 3.3.1.4 Orthogonal Modulation 21 3.3.1.5 Tra
18、nsient Burst Edge Specification 22 3.3.1.6 Transmission Signai Specmm . 22 3.3.2 Transmission Rate 22 3.4 Conditions Relating to Transmitter and Receiver . 22 3.4.2 Transmission Specifications . 22 3.4.2.1 Transmission Power . 22 3.4.2.2 Adjacent Channel and Adjacent Band Leakage Power 22 3.4.2.3 Tr
19、ansient Response Specification of Burst Transmission 23 3.4.2.4 Carrier Off Leakage Power 24 3.4.2.5 Spurious Emissions 24 3.4.2.6 Emission Banddth . 25 3.4.2.7 Frequency Stability 25 3.4.2.8 Modulation Accuracy . 25 3.4.2.9 Transmission Rate Accuracy 25 3.4.3 Receiver Specifications 25 3.4.3.1 Sens
20、itivity 25 3.4.3.2 Adjacent Channel Selectivity . 25 3.4.3.3 Receive Signal Strength Indicator (RSSI) Accuracy 25 3.4.3.4 Intermodulation Performance . 26 3.4.3.5 Spurious Response Immunity . 26 3.4.4 Antennas . 26 3.4.1 FS Channel Carrier Frequency Structure . 22 4 Layer One (1) Specifications . .
21、29 4.1 Overview 29 4.2.1 Rules applying to Figures and Bit Order 29 4.2.2 Functions performed in Layer One (1) . 29 4.2.4 Channel Types 30 4.2.4.1 Logical Channel Types and Usage . 30 4.2.4.2 Correspondence between Logical Channel Protocol Layer and Physical Slot . 31 4.2.5 Slot Usage Method . 32 4.
22、2.5.1 Channel Spacing and Designation 32 4.2 Layer One (1) Application . 29 4.2.3 Layer One (1) Services . 29 ii STD-EIA TIA/EIA-bb?-A-ENGL 1999 m 3234600 Ob22967 59b W 1 2 3 4 5 6 7 8 9 . 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
23、47 48 49 4.2.5.2 Slot Transmission Procedures 32 4.2.6 Mapping of Logical Control Channels on The TDh4A Frame . 33 4.2.7 Structure of Logical Control Channel - . 33 4.2.7.1 Defmition of Superframe . 33 4.2.7.3 Uplink Logical Control Channel Structure . 36 4.2.7.4 Downlink Logical Control Channel Str
24、ucture 37 4.2.7.2 Downlink Logical Control Channel Superframe Structure 34 4.2.7.4.1 Basic Downlink Logical Control Channel Structure 37 4.2.7.4.2 Supplement to Logical Control Channel Structure 38 4.2.7.5 Layer One (1) Broadcast Message Definitions 40 4.2.7.5.1 Broadcast Message Type Classification
25、 . 40 4.2.7.5.2 Broadcast Message Type Description 41 4.2.7.5.3 Relationship Between Global and Local Definition Information . 41 4.2.7.6 SU Logical Control Channel Usage . 41 4.2.8 Communication Slot Designation Method . 42 4.2.9 Slot Structure . 45 4.2.10 Channel Coding 48 4.2.10.1 Channel Coding
26、Rules 48 4.2.10.2 ID Code Structure 49 4.2.10.2.1 Calling Station ID Code and Called Station ID Code 49 4.2.10.2.2 Bit Transmission Order of Caihg Station ID Code and Called Station ID Code 50 4.2.10.4 CI Bit Coding Rules . 53 4.2.10.5 Layer One (i) Bit Transmission Order 56 4.2.10.5.1 Control Slot
27、Uplink (SU-RP) 56 4.2.10.5.1.1 Basic Slot . 56 4.2.10.5.1.2 Extension Slot 56 4.2.10.5.2 Control Slot Downlink (RP-SU) . 57 4.2.10.5.2.1 Basic Slot . 57 4.2.10.5.2.2 Extension Sot . 58 4.2.10.5.3 Communication Slot Uplink (SU-RP) . 59 4.2.10.5.3.1 Basic Slot . 59 4.2.10.5.3.2 Extension Slot 61 4.2.1
28、0.5.4 Communication Slot Downlink (Rp-SU) 61 4.2.10.5.4.1 Basic Slot . 61 4.2.10.5.4.2 Extension Slot 62 4.2.1 1 System Scramble Method . 63 4.2.11.1 System Scramble Pattern 63 4.2.1 1.2 System Scramble Method 63 4.2.1 1.3 Scrambled Bits . 63 4.2.11.4 Example of ID Structure andScramble Pattern Regi
29、ster . 64 4.2.12 User Scrambling Method . 65 4.2.12.1 User Scrambling Key . 65 4.2.12.2 Transmission of User Scrambling Key . 65 4.2.12.3 Scramble Process . 65 4.2.12.4 User Scrambling . 65 4.2.13 Reserved . : . 66 4.2.14 Specific Examples of Bit Arrangement 67 4.2.10.3 Channel Coding Format . 51 .
30、111 5 6 7 8 9 10 i1 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 4.2.14.1 Example of Basic Slot Uplink (SCC H) 67 4.2.14.2 Example in Basic Slot (TCH) 69 4.2.15 TCH Activation Procedure and Detailed Spectjations 70 42.16 SU Malfunc
31、tion Detection . 71 5 Lu Channel 396 S.3 Call Establishment at Destination-side Interface 396 S.3.1 Incoming Calls 396 S.3.3.1 Response to SETUP“ Message . 396 . S.3.3.2 Reception of CALL PROCeeding“ and ALERTing“ messages 396 S.3.2 Communication Possibility Acknowledgment . 396 S.3.3 Call Confirmat
32、ion 396 S.3.3.3 Call Establishment Incomplete 397 S.3.3.4 Destination User Clearing when Call Establishment on Destination-side 397 S.3.3.5 Notification or Interworking at Destination-side Interface 397 S.3.3.6 Connect 397 S.3.3.7 Communication Possible . 397 S.4 Call Clearing 398 S.4.1 Terminology
33、. 398 S.4.2 Exceptional State . 398 S.4.4 Clearing Initiated by Network 399 S.4.4.1 Clearing when Tondannouncernent is Offered 399 S.4.4.2 Clearing when Tondamouncement are not Offered 399 S.4.4.3 Conclusion of Clearing 399 S.4.5 Collision of Clearing Produres . 399 S.4.6 In-band Tondannouncement 40
34、0 S.5 Error State Processing 400 S.5.1 Protocol Discriminator Errors 400 S.5.2 Missing Message 400 S.5.3 Call Reference Errors . 400 S -5.3.1 Invalid Call Reference Format . 400 S.5.3.2 Call Reference Procedure Errors . 1 . 400 S.4.3 Clearing Initiated by User 398 STD-EIA TIAIEIA-hh7-A-ENGL 1999 323
35、4600 Ob22777 435 D 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 5.5.4 Message Type or Message Sequence Errors 401 S.5.5 General information Element Errors 401 S.5.5.1 Wrong Sequence Information Elements, 401 S.5.5.2 Muhplexed Information Elements . : 401 S.5.6 Mandatory In
36、formation Element Errors . 402 S.5.6.1 Mandatory Information Element Missing 402 S.5.6.2 Mandatory Information Element Content Errors . 402 S.5.7 Non-mandatory information Element Errors . 402 S.5.7.1 Unrecognized Information Elements . 402 S.5.7.2 Non-mandatory Information Element Content Errors 40
37、3 S.5.8 Data Link Reset 403 S.5.9 Data Link Failure . 403 S.5.10 Status Enquiry Procedure . 403 S.5.11 “ STATUS“ Message Reception 404 Annex T CAVE Algorithm . “ “ . 407 Annex U Transmission Performance (informative) . 1 409 U.l Scope . 409 U.2 Reference Model . 409 U.3 Frequency Response 409 U.4 Lo
38、udness Ratings voice encodingldecoding equipment; control equipment; and a sendingheceiving handset. Terminai Equipment (TE) of various functions may be connected to the Subscriber Unit (SU). (Refer to figure 2.2-1 below.) 2.1.2 Radio Port (Rp) A Radio Port (E) is a fixed communications terminal and
39、 is used to estabish communications with an SU. The RP provides interconnection to the external wired network (PSTN, PBX, etc.) A radio port consists of radio equipment made up of an antenna, transmitter, and receiver: voice encoding/decoding equipment; network interface equipment; and control equip
40、ment 20 2.2 Interface Definition 21 22 (1) A Inteeace: 23 (2) T Interface: 24 (3) P Interface: 25 Figure 2.2-1 Interface Points There are three interface points for the PACS-WUPE (T, A, Point-to-point 3 Type Bearer service Bearer service Supplementary services - 23.1 Services Item Overview 32 kbps v
41、oice 32 kbps data Future DTMF signal transmission Provides voice communication with terminal; 32 kbps ADPCM CODEC (G.726). Service which generates DTMF signais at RP side based on message from SU. Radio access / duplex method Number of TDMA multiplexed circuits Carrier frequency spacing Modulation m
42、ethod Transmission rate 7 8 9 10 11 12 13 14 15 16 17 TDMA-TDD 4 (when full rate CODEC is used) 300 kHz (1 00 kHz interleaving) 7d4 shifted QPSK (roll-off rate = 0.5) 384 kbps 18 2.4 AccessMethod 22 23 24 25 26 27 2.4.2 Logical Channel Structure 28 The logical channel structure of PACS-WE is shown i
43、n Figure 2.4.2-1. 6 STD*EIA TIA/EIA-bb?-A-ENGL 1999 3234b00 Ob22991 805 D 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Figure 2.42-1 Logical Channel Structure Common channels BCCH(Broadcast conqol channel) CCCH(Common control channel UPCH(User packet channel) a
44、ging channel) (Signalling control channel) Individual channels SACCH(S1ow ACCH) (Traffic channel) LACCH(Associatad control channel) FACCH(Fast ACCH) (1) BCCH (Broadcast control channel) BCCH is a one-way downlink channel for broadcasting control information from the RP to the SU. It transmits inform
45、ation related to the logical channel structure, system information, etc. (2) CCCH (Common Control Channel) The CCCH contains control information necessary for call connection. The CCCH consists of two types - PCH and SCCH (a) PCH (Paging Channel): PCH is a one-way downlink channel that transmits the
46、 identical information to a (b) SCCH (Signaling Control Channel): SCCH is a bi-directional point to-point channel that carries collection of multiple cells (the paging area) from Ws in those cells to the SUS in those cells. information, within one cell only, needed for call connection between the RI
47、? and the SU. The uplink channels are accessed by the SUS using random access methods. (3) UPCH (User Packet Channel) UPCH is a bi-directional channel. It carries control signal information and user packet data between the RP and the sus. (4) ACCH (Associated Control Channel) ACCH is a bi-directiona
48、l channel that is associated with the TCH (Traffk channel). It carries control information and user packet data needed for cai1 connection. The ACCH consists of two types: SACCH (Slow Associated Control Channel): which is usually associated with the TCH. FACCH (Fast Associated Control Channel): This
49、 channel temporarily steals one TCH timeslot and transmits high speed data. (5) TCH (Traffic channel) The TCH, Traffic Channel, carries user information. 2.4.3 Radio Link Control (1) Control procedures Control procedures are defined to do the following: establishment of a connection to an SU, registration of an SUS location, switching of channels during communication, and identification services. It is necessary for these procedures to be performed reliably through the use of common and individually assigned slots. (2) Slot structure Figure 2.4.3-1 shows the
