3 Definitions and abbreviations

24.3123GPPAccess Network Discovery and Selection Function (ANDSF) Management Object (MO)Release 17TS

3.1 Definitions

For the purposes of the present document, the terms and definitions given in 3GPP TR 21.905 [1] apply.

Active rule: A rule that has been selected by the UE as the active rule as specified in clause 4.

Empty node: A node which is present in the ANDSF MO with no internal node or leaf object(s) to it is present.

Inter-System Routing Policy rule: In the present document, Inter-System Routing Policy (ISRP) consists of one or more ISRP rules. ISRP rule is a single instance of <X>/ISRP/<X>. The ISRP rule consists of one or more flow distribution container.

Inter-APN Routing Policy rule: In the present document, Inter-APN Routing Policy (IARP) consists of one or more IARP rules. IARP rule is a single instance of <X>/IARP/<X>. The IARP rule consists of one or more flow distribution container.

Flow distribution container: In the present document, Flow distribution container denotes the node <X>/ISRP/<X>/ForFlowBased, <X>/ISRP/<X>/ForServiceBased, <X>/ISRP/<X>/ForNonSeamlessOffload/, <X>/IARP/<X>/ForInterAPNRouting or <X>/IARP/<X>/ForNonSeamlessOffload/.

Flow distribution rule: In the present document, Flow distribution rule denotes a single instance of <X>/ISRP/<X>/ForFlowBased/<X>, <X>/ISRP/<X>/ForServiceBased/<X>, <X>/ISRP/<X>/ForNonSeamlessOffload/<X>, <X>/IARP/<X>/ForInterAPNRouting/<X> or <X>/IARP/<X>/ForNonSeamlessOffload/<X>.

Reserved: The value "reserved" is assigned to a code point to indicate that it is reserved for future use. The present document specifies no processing rules for handling of "reserved" value by the receiving entity.

Operating System (OS): collection of UE software that provides common services for applications.

Operating System Identifier (OSId): an identifier identifying the operating system.

OS specific Application Identifier (OSAppId): an identifier associated with a given application and uniquely identifying the application within the UE for a given operating system.

Valid rule: A rule that fulfils the validity criteria that is specified in clause 4.

For the purposes of the present document, the following terms and definitions given in 3GPP TS 23.402 [4] apply:

S2a

For the purpose of the present document, the terms and definitions given in 3GPP TS 24.302 [3AA] apply:

Home ANDSF

Visited ANDSF

WLANSP

PSPL

RAN Assistance Information

OPI

For the purposes of the present document, the terms and definitions given in 3GPP TS 24.303 [3AB] apply:

Home Agent

3.2 Abbreviations

For the purposes of the present document, the following abbreviations apply:

ANDSF Access Network Discovery and Selection Function

CPICH Common Pilot Channel

DDF Device Description Framework

DIDA Data IDentification in ANDSF

DM Device Management

DS Differenciated Services

ePDG evolved Packet Data Gateway

E-UTRA Enhanced Universal Terrestrial Radio Access

FDD Frequency Division Duplex

FQDN Fully Qualified Domain Name

GERAN GSM Edge Radio Access Network

IARP Inter-APN Routing Policy

IFOM IP Flow Mobility

ISMP Inter-System Mobility Policy

ISRP Inter-System Routing Policy

MAPCON Multi Access PDN Connectivity

MO Management Object

OMA Open Mobile Alliance

OPI Offload Preference Indicator

OS Operating System

OSAppId Operating System specific Application Identifier

OSId Operating System Identifier

P-CCPCH Primary Common Control Physical Channel

PSPL Preferred Service Providers List

RSCP Receive Signal Code Power

RSRP Reference Signal Received Power

RSRQ Reference Signal Received Quality

RSSI Receive Signal Strength Indicator

ToS Type of Service

TDD Time Division Duplex

UE User Equipment

UTRA Universal Terrestrial Radio Access

UUID Universally Unique IDentifier

WLANSP WLAN Selection Policy

WNDS WiMAX Network Discovery and Selection