Apparatus, system and method of providing offloadability information to a user-equipment (UE)
First Claim
Patent Images
1. A mobility management entity (MME) comprising:
- a memory unit to store a set of one or more instructions; and
a processor to execute one or more instructions in the set of one or more instructions to;
receive, from a home subscriber server (HSS), access point name (APN) offloadability information to indicate, for an APN, whether wireless local area network (WLAN) offload is to be allowable or not allowable for the APN;
determine, based at least on the APN offloadability information, WLAN offloadability information to indicate which packet data network (PDN) connection is to be allowed to be offloaded to WLAN and which PDN connection is not to be allowed to be offloaded to WLAN; and
in response to establishment of a PDN connection of a user equipment (UE), provide to the UE WLAN offloadability information corresponding to the established PDN connection to indicate whether the established PDN connection is offloadable or not offloadable to WLAN.
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Accused Products
Abstract
Some demonstrative embodiments include devices, systems and methods of providing offloadability information to a User Equipment (UE). For example, a core network (CN) may provide to the UE Packet Data Network (PDN) offloadability information corresponding to one or more PDN connections of the UE, the PDN offloadability information indicating which PDN connection of the one or more PDN connections is able to be offloaded to a Wireless Local Area Network (WLAN).
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Citations
23 Claims
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1. A mobility management entity (MME) comprising:
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a memory unit to store a set of one or more instructions; and a processor to execute one or more instructions in the set of one or more instructions to; receive, from a home subscriber server (HSS), access point name (APN) offloadability information to indicate, for an APN, whether wireless local area network (WLAN) offload is to be allowable or not allowable for the APN; determine, based at least on the APN offloadability information, WLAN offloadability information to indicate which packet data network (PDN) connection is to be allowed to be offloaded to WLAN and which PDN connection is not to be allowed to be offloaded to WLAN; and in response to establishment of a PDN connection of a user equipment (UE), provide to the UE WLAN offloadability information corresponding to the established PDN connection to indicate whether the established PDN connection is offloadable or not offloadable to WLAN. - View Dependent Claims (2, 3, 4, 5)
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6. A User Equipment (UE), comprising:
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a receiver to receive, via an evolved Node B (eNB), offloadability information from a mobility management entity (MME) by non-access stratum (NAS) signaling or an evolved packet switch (EPS) session management (ESM) information message, wherein the offloadability information is to indicate which Packet Data Network (PDN) connection is to be allowed to be offloaded to Wireless Local Area Network (WLAN) and which PDN connection is not to be allowed to be offloaded to WLAN, the receiver to receive, in response to establishment of a PDN connection of the UE, offloadability information for the established PDN connection to indicate a WLAN offloadability indication of whether the established PDN connection is offloadable or not offloadable to WLAN; and a controller to perform traffic steering to or from the WLAN based on the offloadability information for the established PDN connection. - View Dependent Claims (7, 8, 9, 10, 11)
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12. A method comprising:
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receiving access point name (APN) offloadability information from a Home Subscriber Server (HSS), the APN offloadability information is to indicate, for an APN, whether Wireless Local Area Network (WLAN) offloading is to be allowable or not allowable for the APN; determining, based at least on the APN offloadability information, WLAN offloadability information to indicate which packet data network (PDN) connection is to be allowed to be offloaded to WLAN and which PDN connection is not to be allowed to be offloaded to WLAN; and in response to establishment of a PDN connection of a user equipment (UE), sending to the UE WLAN offloadability information corresponding to the established PDN connection to indicate whether the established PDN connection is offloadable or not offloadable to WLAN. - View Dependent Claims (13, 14, 15, 16)
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17. A tangible non-transitory computer-readable storage medium comprising instructions operable to, when executed by a processor, enable the processor to implement operations at a User Equipment (UE), the operations comprising:
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transceiving traffic of a packet data network (PDN) connection on a 3rd Generation Partnership Project (3GPP) network; receiving radio access network (RAN) assistance information and PDN offloadability information, the PDN offloadability information is to indicate which PDN connection is to be allowed to be offloaded to Wireless Local Area Network (WLAN) and which PDN connection is not to be allowed to be offloaded to WLAN, receiving the PDN offloadability information comprises receiving, in response to establishment of a PDN connection of the UE, offloadability information for the established PDN connection to indicate whether or not the established PDN connection is offloadable to WLAN; and steering the traffic of the established PDN connection to the WLAN based on the RAN assistance information and the PDN offloadability information. - View Dependent Claims (18, 19, 20, 21, 22, 23)
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Specification