TIA/EIASTANDARDMobile Station-Base StationCompatibility Standard for Wideband Spread Spectrum Cellular Systems TIA/EIA-95-B (Upgrade and Revision of TIA/EIA-95-A) MARCH 1999TELECOMMUNICATIONS INDUSTRY ASSOCIATIONRepresenting the telecommunications industry inassociation with the Electronic Industries Alliance ANSI/TIA/EIA-95-B-1999Approved: February 3, 1999 TIA/EIA-95-B
`
`TQ Delta Exhibit 2005
`Cisco Systems, Inc. v. TQ Delta LLC
`IPR2016-01020
`
`1
`
`

`

`NOTICETIA/EIA Engineering Standards and Publications are designed to serve the public interest througheliminating misunderstandings between manufacturers and purchasers, facilitatinginterchangeability and improvement of products, and assisting the purchaser in selecting andobtaining with minimum delay the proper product for his particular need. Existence of suchStandards and Publications shall not in any respect preclude any member or nonmember ofTIA/EIA from manufacturing or selling products not conforming to such Standards andPublications, nor shall the existence of such Standards and Publications preclude their voluntaryuse by those other than TIA/EIA members, whether the standard is to be used either domesticallyor internationally.Standards and Publications are adopted by TIA/EIA in accordance with the American NationalStandards Institute (ANSI) patent policy. By such action, TIA/EIA does not assume any liabilityto any patent owner, nor does it assume any obligation whatever to parties adopting the Standardor Publication.This Standard does not purport to address all safety problems associated with its use or allapplicable regulatory requirements. It is the responsibility of the user of this Standard to establishappropriate safety and health practices and to determine the applicability of regulatory limitationsbefore its use.(From Standards Proposal Nos. 3693 and 3693-1, formulated under the cognizance of the TIA TR-45.5 Subcommittee on Spread Spectrum Digital Technology).(TIA/EIA-95-B is an Upgrade and Revision of TIA/EIA-95-A which also incorporates TSB74 andANSI-J-STD-008)Published by
`
`8 T
`
`ELECOMMUNICATIONS INDUSTRY ASSOCIATION 1999Standards and Technology Department2500 Wilson BoulevardArlington, VA 22201PRICE: Please refer to currentCatalog of EIA, JEDEC, and TIA STANDARDS and ENGINEERING PUBLICATIONSor call Global Engineering Documents, USA and Canada (1-800-854-7179)International (303-397-7956)All rights reserved Printed in U.S.A.
`
`2
`
`

`

`PLEASE!DON'T VIOLATETHELAW! This document is copyrighted by the TIA and may not be reproduced without permission. Organizations may obtain permission to reproduce a limited number of copies through entering into a license agreement. For information, contact:Global Engineering Documents15 Inverness Way EastEnglewood, CO 80112-5704 or callU.S.A. and Canada 1-800-854-7179, International (303) 397-7956
`
`3
`
`

`

`4
`
`

`

`PREFACE
`
`ANSI/TIA/EIA-95-B
`
`These technical requirements form a compatibility standard for 800 MHz cellular mobile
`telecommunications systems and 1.8 to 2.0 GHz Code Division Multiple Access (CDMA)
`Personal Communications Services (PCS) systems. They ensure that a mobile station can
`obtain service in a cellular or PCS system manufactured according to this standard. These
`requirements do not address the quality or reliability of that service, nor do they cover
`equipment performance or measurement procedures.
`
`To ensure compatibility (see Note 1), both radio-system parameters and call-processing
`procedures must be specified. The sequence of call-processing steps that the mobile
`stations and base stations execute to establish calls has been specified along with the
`digital control messages and analog signals that are exchanged between the two stations.
`
`The base station is subject to fewer compatibility requirements than the dual-mode mobile
`station. Radiated power levels, both desired and undesired, are fully specified for dual-
`mode mobile stations to control the RF interference that one mobile station can cause
`another. Base stations are fixed in location and their interference is controlled by proper
`layout and operation of the system in which the station operates. Detailed call-processing
`procedures are specified for mobile stations to ensure a uniform response to all base
`stations. Base station call procedures are not specified in detail because they are a part of
`the overall design of the individual land system. However, the base station call-processing
`procedures must be compatible with those specified for the mobile station. This approach
`to writing the compatibility specification provides the land system designer with sufficient
`flexibility to respond to local service needs and to account for local topography and
`propagation conditions.
`
`This specification includes provisions for future service additions and expansion of system
`capabilities.
`
`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
`
`i
`
`5
`
`

`

`ANSI/TIA/EIA-95-B
`
`CONTENTS
`
`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
`
`1 GENERAL.................................................................................................................... 1-1
`
`1.1 Terms and Numeric Information............................................................................. 1-1
`
`1.1.1 Terms .............................................................................................................. 1-1
`
`1.1.2 Numeric Information ...................................................................................... 1-19
`
`1.1.2.1 Analog Numeric Information..................................................................... 1-20
`
`1.1.2.2 CDMA Numeric Information...................................................................... 1-23
`
`1.2 CDMA System Time ............................................................................................. 1-36
`
`1.3 Tolerances ........................................................................................................... 1-39
`
`1.3.1 Analog System Tolerances .............................................................................. 1-39
`
`1.3.2 CDMA Tolerances........................................................................................... 1-39
`
`1.4 Message Forward Compatibility Rules .................................................................. 1-39
`
`2 REQUIREMENTS FOR MOBILE STATION ANALOG OPERATION .................................. 2-1
`
`2.1 Transmitter ........................................................................................................... 2-1
`
`2.1.1 Frequency Parameters...................................................................................... 2-1
`
`2.1.2 Power Output Characteristics........................................................................... 2-1
`
`2.1.3 Modulation Characteristics .............................................................................. 2-1
`
`2.1.3.1 Voice Signals .............................................................................................. 2-1
`
`2.1.3.1.1 Compressor .......................................................................................... 2-2
`
`2.1.3.1.2 Pre-Emphasis ....................................................................................... 2-2
`
`2.1.3.1.3 Deviation Limiter .................................................................................. 2-2
`
`2.1.3.1.4 Post Deviation-Limiter Filter ................................................................. 2-2
`
`2.1.3.1.5 Transmit Level Adjustment ................................................................... 2-2
`
`2.1.3.2 Wideband Data Signals .............................................................................. 2-2
`
`2.1.4 Limitations on Emissions ................................................................................. 2-2
`
`2.1.4.1 Bandwidth Occupied .................................................................................. 2-2
`
`2.1.4.2 Conducted Spurious Emissions.................................................................. 2-2
`
`2.1.4.2.1 Suppression Inside Cellular Band ......................................................... 2-2
`
`2.1.4.2.2 Suppression Outside Cellular Band ...................................................... 2-2
`
`2.1.4.3 Radiated Spurious Emissions ..................................................................... 2-2
`
`2.2 Receiver ................................................................................................................. 2-2
`
`2.2.1 Frequency Parameters...................................................................................... 2-3
`
`ii
`
`6
`
`

`

`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
`
`CONTENTS
`
`ANSI/TIA/EIA-95-B
`
`2.2.2 Demodulation Characteristics........................................................................... 2-3
`
`2.2.2.1 Voice Signals .............................................................................................. 2-3
`
`2.2.2.1.1 De-Emphasis ........................................................................................ 2-3
`
`2.2.2.1.2 Expandor .............................................................................................. 2-3
`
`2.2.2.1.3 Audio Level Adjustment......................................................................... 2-3
`
`2.2.3 Limitations on Emissions.................................................................................. 2-3
`
`2.2.3.1 Conducted Spurious Emissions .................................................................. 2-3
`
`2.2.3.1.1 Suppression Inside Cellular Band ......................................................... 2-3
`
`2.2.3.1.2 Suppression Outside Cellular Band.......................................................2-3
`
`2.2.3.2 Radiated Spurious Emissions ..................................................................... 2-4
`
`2.2.4 Other Receiver Parameters ............................................................................... 2-4
`
`2.3 Security and Identification ..................................................................................... 2-4
`
`2.3.1 Mobile Identification Number............................................................................ 2-4
`
`2.3.2 Electronic Serial Number (ESN) ........................................................................ 2-4
`
`2.3.3 Station Class Mark........................................................................................... 2-4
`
`2.3.4 Registration Memory ........................................................................................ 2-4
`
`2.3.5 Access Overload Class ...................................................................................... 2-4
`
`2.3.6 Extended Address Method ................................................................................ 2-4
`
`2.3.7 First Paging Channel ........................................................................................ 2-4
`
`2.3.8 Home System Identification .............................................................................. 2-5
`
`2.3.9 Local Control Option ........................................................................................ 2-5
`
`2.3.10 Preferred Operation Selection ......................................................................... 2-5
`
`2.3.11 Discontinuous Transmission .......................................................................... 2-5
`
`2.3.12 Authentication, Encryption of Signaling Information/User Data...................... 2-5
`
`2.3.12.1 Authentication .......................................................................................... 2-5
`
`2.3.12.1.1 Shared Secret Data (SSD).................................................................... 2-5
`
`2.3.12.1.2 Random Challenge Memory (RAND)..................................................... 2-5
`2.3.12.1.3 Call History Parameter (COUNTs-p) ..................................................... 2-5
`
`2.3.12.1.4 Authentication of Mobile Station Registrations .................................... 2-5
`
`2.3.12.1.5 Unique Challenge-Response Procedure................................................ 2-5
`
`2.3.12.1.6 Authentication of Mobile Station Originations...................................... 2-6
`
`2.3.12.1.7 Authentication of Mobile Station Terminations .................................... 2-6
`
`iii
`
`7
`
`

`

`ANSI/TIA/EIA-95-B
`
`CONTENTS
`
`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
`
`2.3.12.1.8 Updating the Shared Secret Data (SSD)............................................... 2-6
`
`2.3.12.1.9 Authentication Procedures.................................................................. 2-6
`
`2.3.12.2 Signaling Message Encryption .................................................................. 2-6
`
`2.3.12.2.1 Signaling Message Encryption Control ................................................ 2-6
`
`2.4 Supervision ........................................................................................................... 2-7
`
`2.5 Malfunction Detection............................................................................................ 2-7
`
`2.6 Call Processing ...................................................................................................... 2-7
`
`2.6.1 Initialization..................................................................................................... 2-7
`
`2.6.1.1 Retrieve System Parameters........................................................................ 2-7
`
`2.6.1.1.1 Scan Dedicated Control Channels......................................................... 2-8
`
`2.6.1.1.2 Update Overhead Information ............................................................... 2-8
`
`2.6.1.2 Paging Channel Selection ........................................................................... 2-9
`
`2.6.1.2.1 Scan Paging Channels .......................................................................... 2-9
`
`2.6.1.2.2 Verify Overhead Information ................................................................. 2-9
`
`2.6.2 Idle ................................................................................................................ 2-11
`
`2.6.2.1 Response to Overhead Information ........................................................... 2-11
`
`2.6.2.2 Page Match............................................................................................... 2-15
`
`2.6.2.3 Order ....................................................................................................... 2-15
`
`2.6.2.4 Call Initiation ........................................................................................... 2-16
`
`2.6.2.5 Reserved................................................................................................... 2-16
`
`2.6.2.6 Power Down ............................................................................................. 2-16
`
`2.6.2.7 PACA Cancellation.................................................................................... 2-16
`
`2.6.3 System Access ............................................................................................... 2-16
`
`2.6.3.1 Set Access Parameters.............................................................................. 2-16
`
`2.6.3.2 Scan Access Channels.............................................................................. 2-17
`
`2.6.3.3 Retrieve Access Attempt Parameters ......................................................... 2-17
`
`2.6.3.4 Update Overhead Information................................................................... 2-18
`
`2.6.3.5 Seize Reverse Control Channel ................................................................. 2-20
`
`2.6.3.6 Delay After Failure.................................................................................... 2-20
`
`2.6.3.7 Service Request ........................................................................................ 2-20
`
`2.6.3.8 Await Message.......................................................................................... 2-22
`
`2.6.3.9 Await Registration Confirmation ............................................................... 2-25
`
`iv
`
`8
`
`

`

`CONTENTS
`
`ANSI/TIA/EIA-95-B
`
`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
`
`2.6.3.10 Action on Registration Failure.................................................................2-25
`
`2.6.3.11 Autonomous Registration Update............................................................2-25
`
`2.6.3.12 Serving-System Determination................................................................ 2-25
`
`2.6.3.13 Alternate Access Channel .......................................................................2-25
`
`2.6.3.14 Directed Retry......................................................................................... 2-25
`
`2.6.4 Mobile Station Control on the Analog Voice Channel....................................... 2-26
`
`2.6.4.1 Loss of Radio-Link Continuity ...................................................................2-26
`
`2.6.4.2 Confirm Initial Voice Channel ...................................................................2-26
`
`2.6.4.3 Alerting.....................................................................................................2-26
`
`2.6.4.3.1 Waiting for Order ................................................................................ 2-26
`
`2.6.4.3.2 Waiting for Answer ..............................................................................2-28
`
`2.6.4.4 Conversation ............................................................................................2-30
`
`2.6.4.5 Release .....................................................................................................2-32
`
`2.6.4.6 Power Down.............................................................................................. 2-32
`
`2.7 Signaling Formats ................................................................................................2-32
`
`2.7.1 Reverse Analog Control Channel (RECC) .........................................................2-32
`
`2.7.1.1 Reverse Analog Control Channel (RECC) Messages....................................2-32
`
`2.7.2 Reverse Analog Voice Channel (RVC) ..............................................................2-33
`
`2.7.2.1 Reverse Analog Voice Channel (RVC) Messages .........................................2-34
`
`3 REQUIREMENTS FOR BASE STATION ANALOG OPERATION ...................................... 3-1
`
`3.1 Transmitter ............................................................................................................ 3-1
`
`3.1.1 Frequency Parameters ...................................................................................... 3-1
`
`3.1.2 Power Output Characteristics ........................................................................... 3-1
`
`3.1.3 Modulation Characteristics............................................................................... 3-1
`
`3.1.3.1 Analog Voice Signals ................................................................................... 3-1
`
`3.1.3.1.1 Compressor .......................................................................................... 3-1
`
`3.1.3.1.2 Pre-emphasis ........................................................................................ 3-2
`
`3.1.3.1.3 Deviation Limiter................................................................................... 3-2
`
`3.1.3.1.4 Post Deviation-Limiter Filter.................................................................. 3-2
`
`3.1.3.1.5 Transmit Level Adjustment.................................................................... 3-2
`
`3.1.3.2 Wideband Data Signals ............................................................................... 3-2
`
`3.1.4 Limitations on Emissions.................................................................................. 3-2
`
`v
`
`9
`
`

`

`ANSI/TIA/EIA-95-B
`
`CONTENTS
`
`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
`
`3.1.4.1 Bandwidth Occupied .................................................................................. 3-2
`
`3.1.4.2 Conducted Spurious Emissions.................................................................. 3-2
`
`3.1.4.3 Radiated Spurious Emissions ..................................................................... 3-2
`
`3.1.4.4 Intermodulation ......................................................................................... 3-2
`
`3.2 Receiver ................................................................................................................. 3-2
`
`3.2.1 Frequency Parameters...................................................................................... 3-2
`
`3.2.2 Demodulation Characteristics .......................................................................... 3-2
`
`3.2.2.1 Analog Voice Signals .................................................................................. 3-3
`
`3.2.2.1.1 De-emphasis ........................................................................................ 3-3
`
`3.2.2.1.2 Expandor ............................................................................................. 3-3
`
`3.2.2.1.3 Audio Level Adjustment ........................................................................ 3-3
`
`3.2.3 Limitations on Emissions ................................................................................. 3-3
`
`3.2.4 Other Receiver Parameters ............................................................................... 3-3
`
`3.3 Security and Identification ..................................................................................... 3-3
`
`3.3.1 Authentication ................................................................................................. 3-3
`
`3.3.2 Encryption ....................................................................................................... 3-3
`
`3.4 Supervision ........................................................................................................... 3-3
`
`3.5 Malfunction Detection............................................................................................ 3-4
`
`3.6 Call Processing ...................................................................................................... 3-4
`
`3.6.1 Overhead Functions for Mobile Station Initiation.............................................. 3-4
`
`3.6.2 Mobile Station Control on the Control Channel ................................................ 3-4
`
`3.6.2.1 Overhead Information................................................................................. 3-4
`
`3.6.2.2 Page ........................................................................................................... 3-4
`
`3.6.2.3 Order ......................................................................................................... 3-4
`
`3.6.2.4 Local Control .............................................................................................. 3-4
`
`3.6.3 Base Station Support of System Access by Mobile Stations............................... 3-4
`
`3.6.3.1 Overhead Information................................................................................. 3-4
`
`3.6.3.2 Reverse Control Channel Seizure by Mobile Stations................................... 3-5
`
`3.6.3.3 Response to Mobile Station Messages ......................................................... 3-5
`
`3.6.4 Mobile Station Control on Voice Channel.......................................................... 3-5
`
`3.6.4.1 Loss of Radio-Link Continuity .................................................................... 3-5
`
`3.6.4.2 Initial Voice Channel Confirmation ............................................................. 3-5
`
`vi
`
`10
`
`

`

`CONTENTS
`
`ANSI/TIA/EIA-95-B
`
`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
`
`3.6.4.3 Alerting....................................................................................................... 3-5
`
`3.6.4.3.1 Waiting for Order .................................................................................. 3-5
`
`3.6.4.3.2 Waiting for Answer ................................................................................ 3-6
`
`3.6.4.4 Conversation .............................................................................................. 3-7
`
`3.6.5 Delivery of Character Information ..................................................................... 3-7
`
`3.7 Signaling Formats .................................................................................................. 3-7
`
`3.7.1 Forward Analog Control Channel ...................................................................... 3-7
`
`3.7.1.1 Mobile Station Control Message .................................................................. 3-7
`
`3.7.1.2 Overhead Message .................................................................................... 3-10
`
`3.7.1.2.1 System Parameter Overhead Message..................................................3-10
`
`3.7.1.2.2 Global Action Overhead Message.........................................................3-10
`
`3.7.1.2.3 Registration ID Message...................................................................... 3-10
`
`3.7.1.2.4 Control-Filler Message ........................................................................3-11
`
`3.7.1.3 Data Restrictions ......................................................................................3-11
`
`3.7.2 Forward Analog Voice Channel .......................................................................3-11
`
`3.7.2.1 Mobile Station Control Message ................................................................ 3-11
`
`3.7.2.2 Calling Number Identification (CNI)........................................................... 3-13
`
`4 REQUIREMENTS FOR MOBILE STATION ANALOG OPTIONS ....................................... 4-1
`
`5 REQUIREMENTS FOR BASE STATION ANALOG OPTIONS ........................................... 5-1
`
`6 REQUIREMENTS FOR MOBILE STATION CDMA OPERATION ...................................... 6-1
`
`6.1 Transmitter ............................................................................................................ 6-1
`
`6.1.1 Frequency Parameters ...................................................................................... 6-1
`
`6.1.1.1 Channel Spacing and Designation............................................................... 6-1
`
`6.1.1.1.1 Cellular Band........................................................................................ 6-1
`
`6.1.1.1.2 PCS Band ............................................................................................. 6-3
`
`6.1.1.2 Frequency Tolerance................................................................................... 6-5
`
`6.1.2 Power Output Characteristics ........................................................................... 6-5
`
`6.1.2.1 Maximum Output Power ............................................................................. 6-5
`
`6.1.2.2 Output Power Limits................................................................................... 6-5
`
`6.1.2.2.1 Minimum Controlled Output Power .......................................................6-5
`
`6.1.2.2.2 Gated Output Power.............................................................................. 6-5
`
`6.1.2.2.2.1 Gated Output Power - Normal Operation ......................................... 6-5
`
`vii
`
`11
`
`

`

`ANSI/TIA/EIA-95-B
`
`CONTENTS
`
`6.1.2.2.2.2 Gated Output Power During a Serving Frequency PUF Probe........... 6-6
`
`6.1.2.2.3 Standby Output Power ......................................................................... 6-6
`
`6.1.2.3 Controlled Output Power ............................................................................ 6-7
`
`6.1.2.3.1 Estimated Open Loop Output Power ..................................................... 6-7
`
`6.1.2.3.2 Closed Loop Output Power.................................................................. 6-10
`
`6.1.2.4 Power Transition Characteristics .............................................................. 6-12
`
`6.1.2.4.1 Open Loop Estimation ........................................................................ 6-12
`
`6.1.2.4.2 Closed Loop Correction ....................................................................... 6-12
`
`6.1.3 Modulation Characteristics ............................................................................ 6-12
`
`6.1.3.1 Reverse CDMA Channel Signals................................................................ 6-12
`
`6.1.3.1.1 Modulation Parameters....................................................................... 6-20
`
`6.1.3.1.2 Data Rates.......................................................................................... 6-23
`
`6.1.3.1.3 Convolutional Encoding...................................................................... 6-24
`
`6.1.3.1.3.1 Rate 1/3 Convolutional Code ........................................................ 6-24
`
`6.1.3.1.3.2 Rate 1/2 Convolutional Code ........................................................ 6-25
`
`6.1.3.1.4 Code Symbol Repetition ...................................................................... 6-25
`
`6.1.3.1.5 Block Interleaving............................................................................... 6-26
`
`6.1.3.1.6 Orthogonal Modulation ....................................................................... 6-31
`
`6.1.3.1.7 Variable Data Rate Transmission ........................................................ 6-33
`
`6.1.3.1.7.1 Rates and Gating .......................................................................... 6-33
`
`6.1.3.1.7.2 Data Burst Randomizing Algorithm ............................................... 6-33
`
`6.1.3.1.7.3 Gating During a PUF Probe ........................................................... 6-36
`
`6.1.3.1.8 Direct Sequence Spreading ................................................................. 6-36
`
`6.1.3.1.9 Quadrature Spreading ........................................................................ 6-40
`
`6.1.3.1.10 Baseband Filtering ........................................................................... 6-41
`
`6.1.3.1.11 Multi-Channel Carrier Phase Offset .................................................. 6-44
`
`6.1.3.2 Access Channel ........................................................................................ 6-44
`
`6.1.3.2.1 Access Channel Time Alignment and Modulation Rate ........................ 6-44
`
`6.1.3.2.2 Access Channel Frame Structure ........................................................ 6-45
`
`6.1.3.2.2.1 Access Channel Preamble ............................................................. 6-45
`
`6.1.3.2.3 Access Channel Convolutional Encoding............................................. 6-45
`
`6.1.3.2.4 Access Channel Code Symbol Repetition............................................. 6-45
`
`viii
`
`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
`
`12
`
`

`

`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
`
`CONTENTS
`
`ANSI/TIA/EIA-95-B
`
`6.1.3.2.5 Access Channel Interleaving................................................................ 6-45
`
`6.1.3.2.6 Access Channel Modulation ................................................................ 6-45
`
`6.1.3.2.7 Access Channel Gating .......................................................................6-45
`
`6.1.3.2.8 Access Channel Direct Sequence Spreading.........................................6-46
`
`6.1.3.2.9 Access Channel Quadrature Spreading ...............................................6-46
`
`6.1.3.2.10 Access Channel Baseband Filtering...................................................6-46
`
`6.1.3.3 Reverse Traffic Channel ............................................................................6-46
`
`6.1.3.3.1 Reverse Traffic Channel Time Alignment and Modulation Rates...........6-46
`
`6.1.3.3.2 Reverse Traffic Channel Frame Structure ............................................ 6-47
`
`6.1.3.3.2.1 Reverse Traffic Channel Frame Quality Indicator ...........................6-51
`
`6.1.3.3.2.2 Rev