Extended access barring for CSG cells
First Claim
1. A method comprising:
- determining one of plural CSG (closed subscriber group) types to which an apparatus performing the method belongs, based on a CSG entry stored by the apparatus, wherein the plural CSG types are related to a closed subscriber group advertisement of a cell;
receiving a plural CSG-EAB (extended access barring) parameter sets;
selecting one of the plural CSG-EAB (extended access barring) parameter sets based on the determined one of the plural CSG types, wherein the plural CSG-EAB parameter sets are received from the cell and wherein each of the plural CSG-EAB parameter sets is related to one of the plural CSG types;
receiving a public land mobile network (PLMN)-EAB parameter set;
receiving a priority indication from the cell;
prioritizing one of the EAB parameter sets, either the selected CSG-EAB parameter set or the received PLMN-EAB parameter set, based on the priority indication; and
applying extended access barring to the access of the apparatus to the cell based only on the prioritized one of the EAB parameter set.
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Accused Products
Abstract
It is provided an apparatus, comprising CSG (closed subscriber group) determining means adapted to determine one of plural CSG types to which the apparatus belongs, based on a CSG entry stored by the apparatus, wherein the plural CSG types are related to a closed subscriber group advertisement received from a cell of a base station; selecting means adapted to select one of plural EAB (extended access barring) parameter sets based on the determined one of the plural CSG types, wherein the plural EAB parameter sets are received from the cell and wherein each of the plural EAB parameter sets is related to one of the plural CSG types; applying means adapted to apply extended access barring to an access of the apparatus to the cell based on the selected EAB parameter set.
13 Citations
12 Claims
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1. A method comprising:
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determining one of plural CSG (closed subscriber group) types to which an apparatus performing the method belongs, based on a CSG entry stored by the apparatus, wherein the plural CSG types are related to a closed subscriber group advertisement of a cell; receiving a plural CSG-EAB (extended access barring) parameter sets; selecting one of the plural CSG-EAB (extended access barring) parameter sets based on the determined one of the plural CSG types, wherein the plural CSG-EAB parameter sets are received from the cell and wherein each of the plural CSG-EAB parameter sets is related to one of the plural CSG types; receiving a public land mobile network (PLMN)-EAB parameter set; receiving a priority indication from the cell; prioritizing one of the EAB parameter sets, either the selected CSG-EAB parameter set or the received PLMN-EAB parameter set, based on the priority indication; and applying extended access barring to the access of the apparatus to the cell based only on the prioritized one of the EAB parameter set. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An apparatus comprising at least one processor and at least one memory including computer instructions, when executed by the at least one processor, cause the apparatus to:
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determine one of plural CSG (closed subscriber group) types to which an apparatus performing the method belongs, based on a CSG entry stored by the apparatus, wherein the plural CSG types are related to a closed subscriber group advertisement of a cell; receive a plural CSG-EAB (extended access barring) parameter sets; select one of the plural CSG-EAB parameter sets based on the determined one of the plural CSG types, wherein the plural CSG-EAB parameter sets are received from the cell and wherein each of the plural CSG-EAB parameter sets is related to one of the plural CSG types; and receive a public land mobile network (PLMN)-EAB parameter set; receive a priority indication from the cell; prioritize one of the EAB parameter sets, either the selected CSG-EAB parameter set or the received PLMN-EAB parameter set, based on the priority indication; and apply extended access barring to the access of the apparatus to the cell based only on the prioritized one of the EAB parameter set.
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9. A method, comprising:
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detecting, by an apparatus, whether or not a closed subscriber group advertisement is received from a cell; upon detecting that the closed subscriber group advertisement is received, performing the following; determining one of plural CSG (closed subscriber group) types to which the apparatus belongs based on a CSG entry stored by the apparatus, wherein the plural CSG types are related to the closed subscriber group advertisement; selecting one of plural CSG-EAB (extended access barring) parameter sets corresponding to the determined CSG type, wherein the plural EAB parameter sets are received from the cell and wherein each of the plural CSG-EAB parameter sets is related to one of the plural CSG types; and applying extended access barring to an access of the apparatus to the cell based on the selected CSG-EAB parameter set; and upon detecting that the closed subscriber group advertisement is not received, applying extended access barring to the access based on a PLMN-EAB parameter set, wherein the PLMN-EAB parameter set is received from the cell. - View Dependent Claims (10, 11)
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12. An apparatus comprising at least one processor and at least one memory including computer instructions, when executed by the at least one processor, cause the apparatus to:
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detect whether or not a closed subscriber group advertisement is received from a cell; upon detecting that the closed subscriber group advertisement is received, cause the apparatus to; determine one of plural CSG (closed subscriber group) types to which the apparatus belongs based on a CSG entry stored by the apparatus, wherein the plural CSG types are related to the closed subscriber group advertisement; select one of plural CSG-EAB (extended access barring) parameter sets corresponding to the determined CSG type, wherein the plural EAB parameter sets are received from the cell and wherein each of the plural CSG-EAB parameter sets is related to one of the plural CSG types; and
apply extended access barring to an access of the apparatus to the cell based on the selected CSG-EAB parameter set; and
upon detecting that the closed subscriber group advertisement is not received,apply extended access barring to the access based on a PLMN-EAB parameter set, wherein the PLMN-EAB parameter set is received from the cell.
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Specification