Paging time adjustment in a wireless network
AssigneeOfinno, LLC
InventorsJinsook Ryu, Esmael Hejazi Dinan, Kyungmin Park, Peyman Talebi Fard, Weihua Qiao
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Abstract
A core network node of a first public land mobile network (PLMN) receives, from a wireless device, a requested international mobile subscriber identity (IMSI) offset value for offsetting an IMSI of the wireless device. The core network node transmits, to the wireless device, an accepted IMSI offset value for offsetting the IMSI of the wireless device. First paging occasions of the first PLMN are derived using an alternative IMSI. The alternative IMSI is determined based on a sum of the IMSI of the wireless device and the accepted IMSI offset value.
Claims20
A method comprising:
- receiving, from a wireless device by a core network node of a first public land mobile network (PLMN), a requested international mobile subscriber identity (IMSI) offset value for offsetting an IMSI of the wireless device;
- and
- transmitting, from the core network node to the wireless device, an accepted IMSI offset value for offsetting the IMSI of the wireless device, wherein first paging occasions of the first PLMN are derived using an alternative IMSI determined based on a sum of:
- the IMSI of the wireless device;
- and
- the accepted IMSI offset value.
A core network node of a first public land mobile network (PLMN), comprising:
- one or more processors;
- and
- memory storing instructions that, when executed by the one or more processors, cause the core network node to:
- receive, from a wireless device, a requested international mobile subscriber identity (IMSI) offset value for offsetting an IMSI of the wireless device;
- and
- transmit, to the wireless device, an accepted IMSI offset value for offsetting the IMSI of the wireless device, wherein first paging occasions of the first PLMN are derived using an alternative IMSI determined based on a sum of:
- the IMSI of the wireless device;
- and
- the accepted IMSI offset value.
A non-transitory computer-readable medium storing instructions that, when executed by one or more processors of a core network node of a first public land mobile network (PLMN), cause the core network node to:
- receive, from a wireless device, a requested international mobile subscriber identity (IMSI) offset value for offsetting an IMSI of the wireless device;
- and
- transmit, to the wireless device, an accepted IMSI offset value for offsetting the IMSI of the wireless device, wherein first paging occasions of the first PLMN are derived using an alternative IMSI determined based on a sum of:
- the IMSI of the wireless device;
- and
- the accepted IMSI offset value.
Dependencies are inferred from the claim text.