Mobile Station-Base Station Compatibility Standard
`for Dual-Mode Spread Spectrum Systems
`SP-3693-1 (to be published as TIA/EIA-95-B)
`
`Publish Version
`
`October 31 , 1998
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`Cisco Systems, Inc., Exhibit 1018
`Page 1
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`© 1998 TIA.
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`Cisco Systems, Inc., Exhibit 1018
`Page 2
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`PREFACE
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`ANSI/TIA/EIA-95-B
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`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.
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`ANSI/TIA/EIA-95-B
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`1 GENERAL.................................................................................................................... 1-1
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`1.1 Terms and Numeric Information............................................................................. 1-1
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`1.1.1 Terms .............................................................................................................. 1-1
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`1.1.2 Numeric Information ...................................................................................... 1-19
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`1.1.2.1 Analog Numeric Information..................................................................... 1-20
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`1.1.2.2 CDMA Numeric Information...................................................................... 1-23
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`1.2 CDMA System Time ............................................................................................. 1-36
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`1.3 Tolerances ........................................................................................................... 1-39
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`1.3.1 Analog System Tolerances .............................................................................. 1-39
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`1.3.2 CDMA Tolerances........................................................................................... 1-39
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`1.4 Message Forward Compatibility Rules .................................................................. 1-39
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`2 REQUIREMENTS FOR MOBILE STATION ANALOG OPERATION .................................. 2-1
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`2.1 Transmitter ........................................................................................................... 2-1
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`2.1.1 Frequency Parameters...................................................................................... 2-1
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`2.1.2 Power Output Characteristics........................................................................... 2-1
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`2.1.3 Modulation Characteristics .............................................................................. 2-1
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`2.1.3.1 Voice Signals .............................................................................................. 2-1
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`2.1.3.1.1 Compressor .......................................................................................... 2-2
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`2.1.3.1.2 Pre-Emphasis ....................................................................................... 2-2
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`2.1.3.1.3 Deviation Limiter .................................................................................. 2-2
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`2.1.3.1.4 Post Deviation-Limiter Filter ................................................................. 2-2
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`2.1.3.1.5 Transmit Level Adjustment ................................................................... 2-2
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`2.1.3.2 Wideband Data Signals .............................................................................. 2-2
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`2.1.4 Limitations on Emissions ................................................................................. 2-2
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`2.1.4.1 Bandwidth Occupied .................................................................................. 2-2
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`2.1.4.2 Conducted Spurious Emissions.................................................................. 2-2
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`2.1.4.2.1 Suppression Inside Cellular Band ......................................................... 2-2
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`2.1.4.2.2 Suppression Outside Cellular Band ...................................................... 2-2
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`2.1.4.3 Radiated Spurious Emissions ..................................................................... 2-2
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`2.2 Receiver ................................................................................................................. 2-2
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`2.2.1 Frequency Parameters...................................................................................... 2-3
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`CONTENTS
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`ANSI/TIA/EIA-95-B
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`2.2.2 Demodulation Characteristics........................................................................... 2-3
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`2.2.2.1 Voice Signals .............................................................................................. 2-3
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`2.2.2.1.1 De-Emphasis ........................................................................................ 2-3
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`2.2.2.1.2 Expandor .............................................................................................. 2-3
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`2.2.2.1.3 Audio Level Adjustment......................................................................... 2-3
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`2.2.3 Limitations on Emissions.................................................................................. 2-3
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`2.2.3.1 Conducted Spurious Emissions .................................................................. 2-3
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`2.2.3.1.1 Suppression Inside Cellular Band ......................................................... 2-3
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`2.2.3.1.2 Suppression Outside Cellular Band.......................................................2-3
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`2.2.3.2 Radiated Spurious Emissions ..................................................................... 2-4
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`2.2.4 Other Receiver Parameters ............................................................................... 2-4
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`2.3 Security and Identification ..................................................................................... 2-4
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`2.3.1 Mobile Identification Number............................................................................ 2-4
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`2.3.2 Electronic Serial Number (ESN) ........................................................................ 2-4
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`2.3.3 Station Class Mark........................................................................................... 2-4
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`2.3.4 Registration Memory ........................................................................................ 2-4
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`2.3.5 Access Overload Class ...................................................................................... 2-4
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`2.3.6 Extended Address Method ................................................................................ 2-4
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`2.3.7 First Paging Channel ........................................................................................ 2-4
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`2.3.8 Home System Identification .............................................................................. 2-5
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`2.3.9 Local Control Option ........................................................................................ 2-5
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`2.3.10 Preferred Operation Selection ......................................................................... 2-5
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`2.3.11 Discontinuous Transmission .......................................................................... 2-5
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`2.3.12 Authentication, Encryption of Signaling Information/User Data...................... 2-5
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`2.3.12.1 Authentication .......................................................................................... 2-5
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`2.3.12.1.1 Shared Secret Data (SSD).................................................................... 2-5
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`2.3.12.1.2 Random Challenge Memory (RAND)..................................................... 2-5
`2.3.12.1.3 Call History Parameter (COUNTs-p) ..................................................... 2-5
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`2.3.12.1.4 Authentication of Mobile Station Registrations .................................... 2-5
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`2.3.12.1.5 Unique Challenge-Response Procedure................................................ 2-5
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`2.3.12.1.6 Authentication of Mobile Station Originations...................................... 2-6
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`2.3.12.1.7 Authentication of Mobile Station Terminations .................................... 2-6
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`ANSI/TIA/EIA-95-B
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`CONTENTS
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`2.3.12.1.8 Updating the Shared Secret Data (SSD)............................................... 2-6
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`2.3.12.1.9 Authentication Procedures.................................................................. 2-6
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`2.3.12.2 Signaling Message Encryption .................................................................. 2-6
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`2.3.12.2.1 Signaling Message Encryption Control ................................................ 2-6
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`2.4 Supervision ........................................................................................................... 2-7
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`2.5 Malfunction Detection............................................................................................ 2-7
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`2.6 Call Processing ...................................................................................................... 2-7
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`2.6.1 Initialization..................................................................................................... 2-7
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`2.6.1.1 Retrieve System Parameters........................................................................ 2-7
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`2.6.1.1.1 Scan Dedicated Control Channels......................................................... 2-8
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`2.6.1.1.2 Update Overhead Information ............................................................... 2-8
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`2.6.1.2 Paging Channel Selection ........................................................................... 2-9
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`2.6.1.2.1 Scan Paging Channels .......................................................................... 2-9
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`2.6.1.2.2 Verify Overhead Information ................................................................. 2-9
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`2.6.2 Idle ................................................................................................................ 2-11
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`2.6.2.1 Response to Overhead Information ........................................................... 2-11
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`2.6.2.2 Page Match............................................................................................... 2-15
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`2.6.2.3 Order ....................................................................................................... 2-15
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`2.6.2.4 Call Initiation ........................................................................................... 2-16
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`2.6.2.5 Reserved................................................................................................... 2-16
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`2.6.2.6 Power Down ............................................................................................. 2-16
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`2.6.2.7 PACA Cancellation.................................................................................... 2-16
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`2.6.3 System Access ............................................................................................... 2-16
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`2.6.3.1 Set Access Parameters.............................................................................. 2-16
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`2.6.3.2 Scan Access Channels.............................................................................. 2-17
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`2.6.3.3 Retrieve Access Attempt Parameters ......................................................... 2-17
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`2.6.3.4 Update Overhead Information................................................................... 2-18
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`2.6.3.5 Seize Reverse Control Channel ................................................................. 2-20
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`2.6.3.6 Delay After Failure.................................................................................... 2-20
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`2.6.3.7 Service Request ........................................................................................ 2-20
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`2.6.3.8 Await Message.......................................................................................... 2-22
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`2.6.3.9 Await Registration Confirmation ............................................................... 2-25
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`CONTENTS
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`2.6.3.10 Action on Registration Failure.................................................................2-25
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`2.6.3.11 Autonomous Registration Update............................................................2-25
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`2.6.3.12 Serving-System Determination................................................................ 2-25
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`2.6.3.13 Alternate Access Channel .......................................................................2-25
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`2.6.3.14 Directed Retry......................................................................................... 2-25
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`2.6.4 Mobile Station Control on the Analog Voice Channel....................................... 2-26
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`2.6.4.1 Loss of Radio-Link Continuity ...................................................................2-26
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`2.6.4.2 Confirm Initial Voice Channel ...................................................................2-26
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`2.6.4.3 Alerting.....................................................................................................2-26
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`2.6.4.3.1 Waiting for Order ................................................................................ 2-26
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`2.6.4.3.2 Waiting for Answer ..............................................................................2-28
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`2.6.4.4 Conversation ............................................................................................2-30
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`2.6.4.5 Release .....................................................................................................2-32
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`2.6.4.6 Power Down.............................................................................................. 2-32
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`2.7 Signaling Formats ................................................................................................2-32
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`2.7.1 Reverse Analog Control Channel (RECC) .........................................................2-32
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`2.7.1.1 Reverse Analog Control Channel (RECC) Messages....................................2-32
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`2.7.2 Reverse Analog Voice Channel (RVC) ..............................................................2-33
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`2.7.2.1 Reverse Analog Voice Channel (RVC) Messages .........................................2-34
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`3 REQUIREMENTS FOR BASE STATION ANALOG OPERATION ...................................... 3-1
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`3.1 Transmitter ............................................................................................................ 3-1
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`3.1.1 Frequency Parameters ...................................................................................... 3-1
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`3.1.2 Power Output Characteristics ........................................................................... 3-1
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`3.1.3 Modulation Characteristics............................................................................... 3-1
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`3.1.3.1 Analog Voice Signals ................................................................................... 3-1
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`3.1.3.1.1 Compressor .......................................................................................... 3-1
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`3.1.3.1.2 Pre-emphasis ........................................................................................ 3-2
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`3.1.3.1.3 Deviation Limiter................................................................................... 3-2
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`3.1.3.1.4 Post Deviation-Limiter Filter.................................................................. 3-2
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`3.1.3.1.5 Transmit Level Adjustment.................................................................... 3-2
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`3.1.3.2 Wideband Data Signals ............................................................................... 3-2
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`3.1.4 Limitations on Emissions.................................................................................. 3-2
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`ANSI/TIA/EIA-95-B
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`CONTENTS
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`3.1.4.1 Bandwidth Occupied .................................................................................. 3-2
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`3.1.4.2 Conducted Spurious Emissions.................................................................. 3-2
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`3.1.4.3 Radiated Spurious Emissions ..................................................................... 3-2
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`3.1.4.4 Intermodulation ......................................................................................... 3-2
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`3.2 Receiver ................................................................................................................. 3-2
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`3.2.1 Frequency Parameters...................................................................................... 3-2
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`3.2.2 Demodulation Characteristics .......................................................................... 3-2
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`3.2.2.1 Analog Voice Signals .................................................................................. 3-3
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`3.2.2.1.1 De-emphasis ........................................................................................ 3-3
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`3.2.2.1.2 Expandor ............................................................................................. 3-3
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`3.2.2.1.3 Audio Level Adjustment ........................................................................ 3-3
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`3.2.3 Limitations on Emissions ................................................................................. 3-3
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`3.2.4 Other Receiver Parameters ............................................................................... 3-3
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`3.3 Security and Identification ..................................................................................... 3-3
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`3.3.1 Authentication ................................................................................................. 3-3
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`3.3.2 Encryption ....................................................................................................... 3-3
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`3.4 Supervision ........................................................................................................... 3-3
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`3.5 Malfunction Detection............................................................................................ 3-4
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`3.6 Call Processing ...................................................................................................... 3-4
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`3.6.1 Overhead Functions for Mobile Station Initiation.............................................. 3-4
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`3.6.2 Mobile Station Control on the Control Channel ................................................ 3-4
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`3.6.2.1 Overhead Information................................................................................. 3-4
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`3.6.2.2 Page ........................................................................................................... 3-4
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`3.6.2.3 Order ......................................................................................................... 3-4
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`3.6.2.4 Local Control .............................................................................................. 3-4
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`3.6.3 Base Station Support of System Access by Mobile Stations............................... 3-4
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`3.6.3.1 Overhead Information................................................................................. 3-4
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`3.6.3.2 Reverse Control Channel Seizure by Mobile Stations................................... 3-5
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`3.6.3.3 Response to Mobile Station Messages ......................................................... 3-5
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`3.6.4 Mobile Station Control on Voice Channel.......................................................... 3-5
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`3.6.4.1 Loss of Radio-Link Continuity .................................................................... 3-5
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`3.6.4.2 Initial Voice Channel Confirmation ............................................................. 3-5
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`CONTENTS
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`3.6.4.3 Alerting....................................................................................................... 3-5
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`3.6.4.3.1 Waiting for Order .................................................................................. 3-5
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`3.6.4.3.2 Waiting for Answer ................................................................................ 3-6
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`3.6.4.4 Conversation .............................................................................................. 3-7
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`3.6.5 Delivery of Character Information ..................................................................... 3-7
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`3.7 Signaling Formats .................................................................................................. 3-7
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`3.7.1 Forward Analog Control Channel ...................................................................... 3-7
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`3.7.1.1 Mobile Station Control Message .................................................................. 3-7
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`3.7.1.2 Overhead Message .................................................................................... 3-10
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`3.7.1.2.1 System Parameter Overhead Message..................................................3-10
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`3.7.1.2.2 Global Action Overhead Message.........................................................3-10
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`3.7.1.2.3 Registration ID Message...................................................................... 3-10
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`3.7.1.2.4 Control-Filler Message ........................................................................3-11
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`3.7.1.3 Data Restrictions ......................................................................................3-11
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`3.7.2 Forward Analog Voice Channel .......................................................................3-11
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`3.7.2.1 Mobile Station Control Message ................................................................ 3-11
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`3.7.2.2 Calling Number Identification (CNI)........................................................... 3-13
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`4 REQUIREMENTS FOR MOBILE STATION ANALOG OPTIONS ....................................... 4-1
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`5 REQUIREMENTS FOR BASE STATION ANALOG OPTIONS ........................................... 5-1
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`6 REQUIREMENTS FOR MOBILE STATION CDMA OPERATION ...................................... 6-1
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`6.1 Transmitter ............................................................................................................ 6-1
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`6.1.1 Frequency Parameters ...................................................................................... 6-1
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`6.1.1.1 Channel Spacing and Designation............................................................... 6-1
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`6.1.1.1.1 Cellular Band........................................................................................ 6-1
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`6.1.1.1.2 PCS Band ............................................................................................. 6-3
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`6.1.1.2 Frequency Tolerance................................................................................... 6-5
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`6.1.2 Power Output Characteristics ........................................................................... 6-5
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`6.1.2.1 Maximum Output Power ............................................................................. 6-5
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`6.1.2.2 Output Power Limits................................................................................... 6-5
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`6.1.2.2.1 Minimum Controlled Output Power .......................................................6-5
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`6.1.2.2.2 Gated Output Power.............................................................................. 6-5
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`6.1.2.2.2.1 Gated Output Power - Normal Operation ......................................... 6-5
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`CONTENTS
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`6.1.2.2.2.2 Gated Output Power During a Serving Frequency PUF Probe........... 6-6
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`6.1.2.2.3 Standby Output Power ......................................................................... 6-6
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`6.1.2.3 Controlled Output Power ............................................................................ 6-7
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`6.1.2.3.1 Estimated Open Loop Output Power ..................................................... 6-7
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`6.1.2.3.2 Closed Loop Output Power.................................................................. 6-10
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`6.1.2.4 Power Transition Characteristics .............................................................. 6-12
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`6.1.2.4.1 Open Loop Estimation ........................................................................ 6-12
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`6.1.2.4.2 Closed Loop Correction ....................................................................... 6-12
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`6.1.3 Modulation Characteristics ............................................................................ 6-12
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`6.1.3.1 Reverse CDMA Channel Signals................................................................ 6-12
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`6.1.3.1.1 Modulation Parameters....................................................................... 6-20
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`6.1.3.1.2 Data Rates.......................................................................................... 6-23
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`6.1.3.1.3 Convolutional Encoding...................................................................... 6-24
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`6.1.3.1.3.1 Rate 1/3 Convolutional Code ........................................................ 6-24
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`6.1.3.1.3.2 Rate 1/2 Convolutional Code ........................................................ 6-25
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`6.1.3.1.4 Code Symbol Repetition ...................................................................... 6-25
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`6.1.3.1.5 Block Interleaving............................................................................... 6-26
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`6.1.3.1.6 Orthogonal Modulation ....................................................................... 6-31
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`6.1.3.1.7 Variable Data Rate Transmission ........................................................ 6-33
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`6.1.3.1.7.1 Rates and Gating .......................................................................... 6-33
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`6.1.3.1.7.2 Data Burst Randomizing Algorithm ............................................... 6-33
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`6.1.3.1.7.3 Gating During a PUF Probe ........................................................... 6-36
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`6.1.3.1.8 Direct Sequence Spreading ................................................................. 6-36
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`6.1.3.1.9 Quadrature Spreading ........................................................................ 6-40
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`6.1.3.1.10 Baseband Filtering ........................................................................... 6-41
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`6.1.3.1.11 Multi-Channel Carrier Phase Offset .................................................. 6-44
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`6.1.3.2 Access Channel ........................................................................................ 6-44
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`6.1.3.2.1 Access Channel Time Alignment and Modulation Rate ........................ 6-44
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`6.1.3.2.2 Access Channel Frame Structure ........................................................ 6-45
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`6.1.3.2.2.1 Access Channel Preamble ............................................................. 6-45
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`6.1.3.2.3 Access Channel Convolutional Encoding............................................. 6-45
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`6.1.3.2.4 Access Channel Code Symbol Repetition............................................. 6-45
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`CONTENTS
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`ANSI/TIA/EIA-95-B
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`6.1.3.2.5 Access Channel Interleaving................................................................ 6-45
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`6.1.3.2.6 Access Channel Modulation ................................................................ 6-45
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`6.1.3.2.7 Access Channel Gating .......................................................................6-45
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`6.1.3.2.8 Access Channel Direct Sequence Spreading.........................................6-46
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`6.1.3.2.9 Access Channel Quadrature Spreading ...............................................6-46
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`6.1.3.2.10 Access Channel Baseband Filtering...................................................6-46
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`6.1.3.3 Reverse Traffic Channel ............................................................................6-46
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`6.1.3.3.1 Reverse Traffic Channel Time Alignment and Modulation Rates...........6-46
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`6.1.3.3.2 Reverse Traffic Channel Frame Structure ............................................ 6-47
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`6.1.3.3.2.1 Reverse Traffic Channel Frame Quality Indicator ...........................6-51
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`6.1.3.3.2.2 Reverse Traffic Channel Encoder Tail Bits .....................................6-53
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`6.1.3.3.2.3 Traffic Channel Preamble ..............................................................6-53
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`6.1.3.3.2.3.1 Reverse Supplemental Code Channel Preamble........................ 6-53
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`6.1.3.3.2.3.2 Reverse Supplemental Code Channel Discontinuous
`Transmission Preamble .........................................................6-54
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`6.1.3.3.2.4 Reserved .......................................................................................6-54
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`6.1.3.3.3 Reverse Traffic Channel Convolutional Encoding .................................6-54
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`6.1.3.3.4 Reverse Traffic Channel Code Symbol Repetition .................................6-54
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`6.1.3.3.5 Reverse Traffic Channel Interleaving ...................................................6-54
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`6.1.3.3.6 Reverse Traffic Channel Modulation ....................................................6-54
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`6.1.3.3.7 Reverse Traffic Channel Gating ........................................................... 6-54
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`6.1.3.3.8 Reverse Traffic Channel Direct Sequence Spreading ............................6-55
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`6.1.3.3.9 Reverse Traffic Channel Quadrature Spreading ...................................6-55
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`6.1.3.3.10 Reverse Traffic Channel Baseband Filtering....................................... 6-55
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`6.1.3.3.11 Multiplex Option 1 Information .........................................................6-55
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`6.1.3.3.11.1 Primary and Signaling Traffic with Multiplex Option 1 .................6-56
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`6.1.3.3.11.2 Secondary Traffic with Multiplex Option 1 ...................................6-59
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`6.1.3.3.11.3 Use of Various Information Bit Formats for Multiplex Option 1 .... 6-60
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`6.1.3.3.11.4 Control of Service Options for Multiplex Option 1 ........................ 6-60
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`6.1.3.3.11.5 Null Traffic Channel Data............................................................6-60
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`6.1.3.3.12 Multiplex Option 2 Information .........................................................6-60
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`6.1.3.3.12.1 Primary and Signaling Traffic with Multiplex Option 2 .................6-63
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`ANSI/TIA/EIA-95-B
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`6.1.3.3.12.2 Secondary Traffic with Multiplex Option 2................................... 6-63
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`6.1.3.3.12.3 Use of Various Information Bit Formats for Multiplex Option 2.... 6-68
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`6.1.3.3.12.4 Control of Service Options for Multiplex Option 2 ........................ 6-68
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`6.1.3