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3GPP TS 25.331 version 12.3.0 Release 12<br />

893<br />

ETSI TS 125 331 V12.3.0 (2014-10)<br />

GPSsupported<br />

not_iRAT_HoInfo<br />

iRAT_HoInfo<br />

GANSS-ID-SBAS<br />

Condition<br />

Explanation<br />

This IE is mandatory present if the IE “Network<br />

Assisted GPS support” is set to 'Network based', 'UE<br />

based' or 'Both'. Otherwise, it is not needed.<br />

These IEs are not needed in the INTER RAT<br />

HANDOVER INFO message. Otherwise, they are<br />

optionally present.<br />

This IE is optionally present in the INTER RAT<br />

HANDOVER INFO message. Otherwise, the IE is not<br />

needed.<br />

This IE is mandatory present if the IE “GANSS ID” is<br />

“SBAS” and not needed otherwise.<br />

NOTE 1: Coding of SBAS IDs:<br />

SBAS IDs Bit String(8)<br />

Bit 1<br />

(MSB)<br />

Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Bit 8<br />

(LSB)<br />

WAAS EGNOS MSAS GAGAN - - - -<br />

NOTE 2: Coding of GANSS Signal IDs:<br />

GANSS Signal IDs Bit String(8)<br />

GANSS Bit 1<br />

(MSB)<br />

Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Bit 8<br />

(LSB)<br />

Galileo E1 E5a E5b E6 E5a+E5b - - -<br />

Modernized L1C L2C L5 - - - - -<br />

GPS<br />

SBAS L1 - - - - - - -<br />

QZSS QZS-L1 QZS- QZS- QZS-L5 - - - -<br />

L1C L2C<br />

GLONASS G1 G2 G3 - - - - -<br />

BDS B1I - - - - - - -<br />

10.3.3.45a<br />

GANSS Signal Id<br />

The GANSS Signal ID encodes the identification of the signal for each GANSS. It depends on the GANSS Id.<br />

Information<br />

Element/Group name<br />

GANSS Signal Identity<br />

per Signal Id<br />

Need Multi Type and<br />

reference<br />

MD<br />

INTEGER<br />

(0..7)<br />

Semantics description<br />

See NOTE 1<br />

REL-7<br />

Version<br />

NOTE 1:<br />

ETSI

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