1、 ANSI/TIA-136-150-B-2000 APPROVED: MARCH 31, 2000 REAFFIRMED: OCTOBER 20, 2004 REAFFIRMED: AUGUST 14, 2013 WITHDRAWN: JUNE 12, 2015 TIA-136-150-B (Revision of ANSI/TIA-136-150-A) March 2000TDMA- Third Generation Wireless- Analog Voice Channel NOTICE TIA Engineering Standards and Publications are des
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18、REIN, INCLUDING WITHOUT LIMITATION ANY AND ALL INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF BUSINESS, LOSS OF PROFITS, LITIGATION, OR THE LIKE), WHETHER BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR OTHER
19、WISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE FOREGOING NEGATION OF DAMAGES IS A FUNDAMENTAL ELEMENT OF THE USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. TIA/EIA-136-150-BiContents1. Modulation Characteristics - Mobile Station
20、11.1 Analog Voice Signals 11.1.1 Transmit Audio Level Adjustment 11.1.2 Compressor. 11.1.3 Pre-Emphasis 11.1.4 Deviation Limiter 21.1.5 Post Deviation-Limiter Filter 22. Discontinuous-Transmission. 32.1 Discontinuous-Transmission on an Analog Voice Channel 33. Charging Rate and Total Charge Indicati
21、on- Mobile Station . 43.1 CRI General Operational Description .43.2 Charging Rate Information 43.3 Optional Mobile Station Charge Calculation 43.4 TCI General Operational Description .43.5 Total Charge Information 43.6 Procedures to Start CRI Charging Interval 53.6.1 Mobile Terminated Calls 53.6.2 M
22、obile Originated Calls 53.7 Procedures for Processing TCI 53.7.1 Processing During Call Release 53.7.2 Processing After Call Release. 54. Supervision - Mobile Station. 64.1 Supervisory Audio Tone . 64.1.1 SAT Detection 64.1.2 SAT Transmission 74.1.3 Fade Timing Status . 74.2 Signaling Tone 75. Mobil
23、e Station Control on the Analog Voice Channel - Mobile Station . 85.1 Loss of Radio-Link Continuity 85.2 Confirm Initial Voice Channel 85.3 Alerting . 95.3.1 Waiting for Order .95.3.2 Waiting for Answer. 125.4 Conversation . 155.5 Release 195.6 Power Down 205.7 Release Complete 20TIA/EIA-136-150-Bii
24、6. Signaling Formats - Mobile Station 216.1 Reverse Analog Voice Channel (RVC). 216.1.1 Reverse Analog Voice Channel (RVC) Messages 227. Modulation Characteristics - Base Station 287.1 Analog Voice Signals 287.1.1 Transmit Audio Level Adjustment 287.1.2 Compressor . 287.1.3 Pre-emphasis . 287.1.4 De
25、viation Limiter 297.1.5 Post Deviation-Limiter Filter 298. Demodulation Characteristics. 308.1 Analog Voice Signals 308.1.1 Receive Audio Level Adjustment 308.1.2 De-emphasis 308.1.3 Expandor. 309. Charging Rate and Total Charge Indication - Base Station. 319.1 CRI General Operational Description .
26、319.2 Procedures to Start CRI Charging Interval 319.2.1 Mobile Terminated Calls. 319.2.2 Mobile Originated Calls 319.3 TCI General Operational Description 319.4 Procedures for TCI 329.4.1 Processing During Call Release 329.4.2 Processing After Call Release . 3210. Supervision - Base Station . 3310.1
27、 Supervisory Audio Tone 3310.1.1 SAT Detection (reserved) . 3310.1.2 SAT Transmission. 3310.1.3 Fade Timing Status . 3310.2 Signaling Tone Detection 3311. Mobile Station Control on Analog Voice Channel - Base Station 3411.1 Loss of Radio-Link Continuity 3411.2 Initial Voice Channel Confirmation 3411
28、.3 Alerting 3411.3.1 Waiting for Order3411.3.2 Waiting for Answer. 3611.4 Conversation 3812. Signaling Formats - Base Station 4112.1 Forward Analog Voice Channel 41TIA/EIA-136-150-Biii12.1.1 Mobile Station Control Message. 4212.1.2 Calling Number Identification (CNI) 5713. Requirements for Mobile St
29、ation Options . 5813.1 32-Digit Dialing 5813.1.1 Signaling Formats - Requirements for 32-Digit Dialing Option. 5813.1.1.1 Reverse Analog Voice Channel - Requirement for 32-Digit Dialing Option .5813.1.1.2 RVC Messages.6014. Requirements For Base Station Options 6614.1 32-Digit Dialing 6615. Change H
30、istory for TIA/EIA-136-150 . 67TIA/EIA-136-150-BivTablesTable 1 Reverse Analog Voice Channel Message Stream (Mobile-to-Base) . 21Table 2 Forward Analog Voice Channel Message Stream (Base-to-Mobile) . 41Table 3 Reverse Analog Voice Channel Message Stream (Mobile-to-Base - 32-Digit Option) 59TIA/EIA-1
31、36-150-B11. Modulation Characteristics - Mobile1Station21.1 Analog Voice Signals3The modulator is preceded by the following five voice-processing stages (in the order4listed):5 Transmit Audio Level Adjustment6 Compressor7 Pre-Emphasis8 Deviation Limiter9 Post Deviation-Limiter Filter101.1.1 Transmit
32、 Audio Level Adjustment11Transmit Level Adjustment of Alternate Codecs12See TIA/EIA-136-410.13Transmit Level Adjustment of the VSELP Codec14The transmit audio sensitivity shall be adjusted such that the same reference input level15used to generate a state of R0 = 21 in the VSELP codec results in a 2
33、.9 kHz peak16frequency deviation of the transmitted carrier measured with a 1 kHz sinusoidal tone.171.1.2 Compressor18This stage is the compressor portion of a 2:1 syllabic compandor. For every 2 dB change19in input level to a 2:1 compressor within its operating range, the change in output level is2
34、0a nominal 1 dB. The compressor must have a nominal attack time of213 ms and a nominal recovery time of 13.5 ms as defined by the ITU-T (Reference:22Recommendation G162, CCITT Plenary Assembly, Geneva, May-June 1964, Blue Book,23Vol. 111, P. 52). The nominal reference input level to the compressor i
35、s that24corresponding to a 1000 Hz acoustic tone at the expected nominal speech volume level25(TIA/EIA-136-270). This level must produce a nominal 2.9 kHz peak frequency26deviation of the transmitted carrier.271.1.3 Pre-Emphasis28The pre-emphasis characteristic must have a nominal +6 dB/octave respo
36、nse between 30029and 3000 Hz.30TIA/EIA-136-150-B21.1.4 Deviation Limiter1For audio (voice) inputs applied to the transmitter voice-signal processing stages, a dual-2mode mobile station operating in analog mode must limit the instantaneous frequency3deviation to 12 kHz. This requirement excludes supe
37、rvision signals (see Section 4) and4wideband data signals (see TIA/EIA-136-140).51.1.5 Post Deviation-Limiter Filter6The deviation limiter must be followed by a low-pass filter whose characteristics are:7Frequency BandAttenuationRelative to 1000 Hz3000 5900 Hz 40 log (f/3000) dB5900 6100 Hz 35 dB610
38、0 15000 Hz 40 log (f/3000) dBabove 15000 Hz 28 dBTIA/EIA-136-150-B32. Discontinuous-Transmission1Discontinuous-Transmission refers to the ability of certain mobile stations to switch2autonomously between two transmitter power-level states (DTX-High and DTX-Low).32.1 Discontinuous-Transmission on an
39、Analog Voice4Channel5In the DTX-High state, the transmitter radiates at the power level indicated by the most6recent power-controlling order (initial-voice-channel-designation, handoff, or power-7change order) received by the mobile station. In this state the mobile station must8transpond SAT at all
40、 times, except for the normal suspensions of SAT covered in9Section 4.1.10In the DTX-Low state, the transmitter radiates at a power level determined by the11DTX-High state power level (DTX-High level) and the DTXsindicator that is copied12from the DTX field in Word 2 of the System Parameter Overhead
41、 message (see13TIA/EIA-136-140). If the DTXsindicator is set to 10, the DTX-Low level must equal or14exceed a level that is 8 dB below the DTX-High level. If the DTXsindicator is set to 11,15no minimum applies to the DTX-Low level; that is, the transmitter may be turned off or it16may be turned on a
42、t any level up to the DTX-High level. In the DTX-Low state, the17mobile station must not transpond SAT. If the DTXsindicator is set to 00, only the18DTX-High state (that is Continuous-Transmission) is permitted. The DTXsindicator19setting of 01 is reserved.20When a mobile station switches from the D
43、TX-High state to the DTX-Low state, it must21pass through a transition state in which the transmitted power is at the DTX-High level22but SAT is not transponded. The sequence must be as follows: starting in the DTX-High23state, enter the transition state; remain in the transition state 300 ms; enter
44、 the DTX-Low24state.25When a mobile station switches from the DTX-Low state to the DTX-High state, it must26begin transponding SAT immediately after changing the power level, except for the27normal suspensions of SAT covered in Section 4.1. Each time that the mobile station28enters the DTX-High stat
45、e, it must remain in that state for at least 1.5 seconds, unless it29enters the DTX-High state in response to an audit order in which case it must remain in30that state for at least 5 seconds. (Note that any requirement for the mobile station to31remain in the DTX-High state for a certain minimum ti
46、me interval does not prohibit the32mobile station from leaving the conversation state before the interval ends.)33TIA/EIA-136-150-B43. Charging Rate and Total Charge1Indication- Mobile Station23.1 CRI General Operational Description3Charging Rate Indication (CRI) is a function which allows the Mobil
47、e Station to display4the charging rate to the user. Optionally, the Charging Rate Information could also be5used to calculate an estimate of the cost of a call for certain applications. An additional6optional capability allows the mobile to decrement a predeposited credit based upon7usage. See TIA/E
48、IA-136-133 for further details.8The Charging Rate Indication function uses an Alert with Info Message or a Flash with9Info Message containing the Charging Rate Information IE to convey the CRI elements.103.2 Charging Rate Information11See Charging Rate Information in TIA/EIA-136-133.123.3 Optional M
49、obile Station Charge Calculation13See Optional Mobile Station Charge Calculation in TIA/EIA-136-133.143.4 TCI General Operational Description15Total Charge Indication (TCI) is a function which allows the mobile station to display the16total charge for a call to the user. For applicable calls, the local (serving) system obtains17the total charge information from the network (e.g., DMH) and then sends the TCI18message to the MS during the call release procedures. If the charge information is not19obtained by the serving system before the call release pro
