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11.5.3 Aspects of discontinuous transmission (DTX)
The use of DTX is mandatory for the CTS-MS and the CTS-FP on a TCH. Not all TDMA frames may be transmitted, however, the subset specified in clause 8.3 shall always be transmitted, and hence can be employed to assess quality and signal level during DTX.
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11.5.4 Measurement reporting for the CTS-MS on a TCH
For a TCH, the reporting period of length 104 TDMA frames (480 ms) is defined in terms of TDMA frame numbers (FN) as follows: Timeslot number (TN) TDMA frame number (FN) modulo 104 TCH/F Reporting period SACCH Message block 0 and 1 0 to 103 12, 38, 64, 90 2 and 3 26 to 25 38, 64, 90, 12 4 and 5 52 to 51 64, 90, 12, 38 ...
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11.6 Control of CTS-FP service range
In order to restrict the CTS-FP service range, the CTS-FP shall monitor the delay of the signal sent by from the CTS- MS. For each CTS-MS the CTS-FP has allocated a TCH, a range measurement of the CTS-MS shall be computed by the CTS-FP every five reporting period by averaging over five reporting periods the assessed de...
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11.7 Control parameters
The parameters employed to control the radio link are shown in table 4, 5 and 6. Table 4: Radio subsystem link control general parameters Parameter name Description Range Bits CTS_FP_MAX_TXPWR The maximum authorized output power control level the CTS-FP shall use (downlink) 0-31 5 CTS_MS_MAX_TXPWR The maximum authorize...
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12 COMPACT Mode Tasks
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12.1 Introduction
COMPACT is a radio interface mode for inter cell synchronized systems. The mapping of control channels for up to four cells is done on the same carrier and control channel separation is achieved by transmitting control in different cells on different timeslots. The mapping of the control channels is specified in GSM 05...
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12.2 Network Pre-requisites
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12.2.1 CPBCCH carriers
The CPBCCH carrier shall be transmitted with constant RF output power on at least 4 radio blocks per multiframe on the serving time group (see GSM 05.02).
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12.3 COMPACT Idle Mode Tasks
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12.3.1 Introduction
Whilst in idle mode, a COMPACT capable MS shall implement cell selection and cell reselection procedures as described in GSM 03.22. These procedures make use of measurements and sub-procedures described in this clause. The procedures ensure that the MS is camped on a cell from which it can reliably decode downlink data...
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12.3.2 Measurements for COMPACT Cell Selection
An MS shall in the COMPACT Cell selection procedure search for CPBCCH carriers. The MS shall search all RF channels in the system within its band of operation, take readings of received RF signal level of each RF channel, and calculate the RLA_ P for each. Each reading of received RF signal level shall be performed in ...
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12.3.3 Measurements for COMPACT Stored List Cell Selection
The MS may include storage of CPBCCH carrier information when switched off as detailed in GSM 03.22. The CPBCCH list may include CPBCCH carriers from more than one band in a multi band operation PLMN. A MS may also store CPBCCH carriers for more than one PLMN which it has selected previously (e.g. at national borders o...
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12.3.4 Criteria for COMPACT Cell Selection
The path loss criterion parameter C1 used for cell selection and reselection when in a COMPACT cell is defined by: C1 = (A - Max(B,0)) where A = RLA_P - GPRS_RXLEV_ACCESS_MIN B = GPRS_MS_TXPWR_MAX_CCH - P GPRS_RXLEV_ACCESS_MIN= Minimum received signal level at the MS required for access to the system. GPRS_MS_TXPWR_MAX...
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12.3.5 Downlink Signalling Failure
As defined for GPRS in clause 6.5.
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12.4 COMPACT Cell Reselection
In GPRS Standby and Ready states, cell reselection is performed by the MS. The cell reselection procedures defined in this clause apply when an MS is attached in a cell with a CPBCCH carrier or monitors a cell with a CPBCCH (or both). Otherwise, the MS shall perform cell re-selection according to clause 10.1, or if PBC...
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12.4.1 Monitoring the received signal level and CPBCCH data
The MS shall measure the received RF signal level on the CPBCCH or BCCH carriers of the serving cell and the surrounding cells as indicated in the BA(GPRS) list and optionally the NC_FREQUENCY_LIST, and calculate the received level average (RLA_P) for each carrier. In addition the MS shall verify the BSIC of the neighb...
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12.4.1.1 Packet idle mode
Whilst in packet idle mode an MS shall continuously monitor all BCCH and CPBCCH carriers as indicated by the BA(GPRS) list in the system information of the serving cell. Note that both BCCH and CPBCCH carriers may be defined in the BA(GPRS) list. At least one received signal level measurement sample on each neighbour c...
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12.4.1.2 Packet transfer mode
Whilst in packet transfer mode a MS shall continuously monitor all BCCH or CPBCCH carriers as indicated by the BA(GPRS) list and the broadcast carrier of the serving cell. In every TDMA frame possible, a received signal level measurement sample shall be taken on at least one of the BCCH or CPBCCH carriers, as evenly di...
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12.4.2 COMPACT cell reselection criteria
The COMPACT GRPS mode cell reselection criteria follows the GPRS cell reselection criteria described in clause 10.1.2.
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12.4.3 COMPACT cell reselection algorithm
The cell reselection algorithm for COMPACT follows the procedures described for GPRS in clause 10.1.3.
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12.4.4 Network controlled Cell reselection
The network controlled cell reselection for COMPACT follows the procedures described for GPRS in clause 10.1.4.
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12.4.5 COMPACT cell reselection measurement opportunities
COMPACT utilizes a timeslot mapping of control channel in a rotating fashion as described in 05.02. With this timeslot rotation, a mobile can make COMPACT neighbour cell measurements of all four time-groups. The timeslot that an MS can use for measurements is dependent on the timeslot number used for traffic. During on...
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1 Scope
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2 References
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3 Definitions and abbreviations
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3.1 Definitions
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3.2 Abbreviations
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4 Baseline Definition
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4.1 Switched off
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4.2 Power-on status check
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4.3 Status OK to register
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4.4 Search for networks
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4.5 Network selected
............................................................................................................................................. 10 4.6 Select radio access mode/technology............................................................................................................... 10 4.7 Radio access mode...
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4.8 Camping on a cell
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4.9 Ready to Transmit
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4.10 Contact network
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4.11 Await network response
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4.12 Perform registration
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4.13 Ready for service
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4.14 Perform De-registration
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5 UE Implementation Types
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6 UE Service Definition
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6.1 Ready for service
............................................................................................................................................. 12 6.2 Select appropriate service Radio Access Mode/Technology........................................................................... 12 6.3 Appropriate Radio Service Access ...
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6.4 Service initiation attempt
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6.5 Receive service
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6.6 Terminate service
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7 UE Service Capabilities
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7.1 3GPP Standardised UE Service Capabilities
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7.1.1 Support of 3GPP standardised UE Service Capabilities
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7.1.1.1 Teleservices
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7.1.1.1.1 Default Speech Service
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7.1.1.1.2 Emergency Speech Call
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7.1.1.1.3 Short Message Service
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7.1.1.1.4 Cell Broadcast Service
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7.1.1.2 Bearer services
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7.1.1.3 Supplementary Service
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7.1.1.4 Service Capabilities
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7.1.1.4.1 MExE
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7.1.1.4.2 USIM Application Toolkit
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7.1.1.4.3 LCS
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7.1.1.5 GSM System Features
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7.1.1.5.1 Network Identities Time Zone (NITZ)
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7.1.1.5.2 USSD
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7.2 Other UE Service Capabilities
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7.2.1 Multimedia Services
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7.2.2 Fax Service
................................................................................................................................................. 16 ETSI ETSI TR 121 904 V3.0.1 (2000-03) 4 3G TR 21.904 version 3.0.1 Release 1999 Annex A: Baseline Implementation Capabilities.................................................
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1 Scope
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2 References
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3 Void
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4 Principles to ensure compatibility
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4.1 Introduction
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4.2 Level 1 of principles: Protocol level
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4.3 Level 2 of principles: Message level
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4.3.1 New messages
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4.3.2 Partial decoding
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4.4 Level 3 of principles: Information element level
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4.4.1 New IE
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4.4.2 Optional IE
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4.4.3 Adding mandatory IE
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4.4.4 Missing optional IE
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4.4.5 Comprehension required
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4.4.6 Partial Decoding
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4.5 Level 4 of principles: Values level
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4.5.1 Reserved values and spare fields
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4.5.2 Unspecified values
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4.5.3 Missing optional value
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4.5.4 Extension of value set
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4.6 Decision of TSG RAN WG2
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5 Message Sequence Charts
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6 Specification and Description Language
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7 Protocol procedure specification rules
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7.1 General
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7.2 RRC specific rules
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7.3 Handling of DS-41
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8 Message specification
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8.1 Summary of what has been agreed
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8.2 Definitions
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8.3 Logical description
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8.4 Message contents description
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8.5 Compilability of the transfer syntax
................................................................................................................ 12 8.6 Efficiency/Compactness .................................................................................................................................. 12 8.7 Evolvability/Extensibility ...............