Admission control and load balancing
First Claim
1. A method of wireless communication by a first node for performing admission control on at least one data flow of a plurality of data flows comprising:
- receiving, from a second node, a request for admission of the at least one data flow of the plurality of data flows for a bearer comprising the plurality of data flows;
evaluating, for each of the plurality of data flows, availability of resources at the first node to serve the at least one data flow with the bearer, wherein the evaluation of the availability of resources is for aggregation of the at least one data flow at the first node, wherein the request for admission comprises an indication of a protocol layer for the aggregation of the at least one data flow; and
indicating to the second node whether admission is granted to the at least one data flow of the plurality of data flows based at least in part on the evaluated availability of resources.
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Abstract
Certain aspects of the present disclosure relate to methods and apparatus for wireless communication, and more particularly, to methods and apparatus to enable a node to be aware of active services and context for a mobile device in order to determine the load balancing and admission control for the services. For example, in certain aspects, a mobile device for managing at least one data flow between a core network and the mobile device may determine whether at least one of the data flow or a service related to the data flow should be reported and send a report to a first node based on the determination. The report may identify at least one of the data flow or service and indicates a packet data network (PDN) connection or bearer associated with the service or data flow.
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Citations
15 Claims
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1. A method of wireless communication by a first node for performing admission control on at least one data flow of a plurality of data flows comprising:
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receiving, from a second node, a request for admission of the at least one data flow of the plurality of data flows for a bearer comprising the plurality of data flows; evaluating, for each of the plurality of data flows, availability of resources at the first node to serve the at least one data flow with the bearer, wherein the evaluation of the availability of resources is for aggregation of the at least one data flow at the first node, wherein the request for admission comprises an indication of a protocol layer for the aggregation of the at least one data flow; and indicating to the second node whether admission is granted to the at least one data flow of the plurality of data flows based at least in part on the evaluated availability of resources. - View Dependent Claims (3, 4, 5, 6, 7)
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2. A method of wireless communication by a first node for performing admission control on at least one data flow of a plurality of data flows comprising:
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receiving, from a second node, a request for admission of the at least one data flow of the plurality of data flows for a bearer comprising the plurality of data flows; evaluating, for each of the plurality of data flows, availability of resources at the first node to serve the at least one data flow with the bearer, wherein the evaluation of the availability of resources is for aggregation of the at least one data flow at the first node, wherein the evaluating relates to resources managed by protocol layers below a protocol layer of a flow split or a packet split for the aggregation at the first node; and indicating to the second node whether admission is granted to the at least one data flow of the plurality of data flows based at least in part on the evaluated availability of resources.
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8. A first node for performing admission control on at least one data flow of a plurality of data flows comprising:
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means for receiving, from a second node, a request for admission of the at least one data flow of the plurality of data flows for a bearer comprising the plurality of data flows; means for evaluating, for each of the plurality of data flows, availability of resources at the first node to serve the at least one data flow with the bearer, wherein the evaluation of the availability of resources is for aggregation of the at least one data flow at the first node, wherein the request for admission comprises an indication of a protocol layer for the aggregation of the at least one data flow; and means for indicating to the second node whether admission is granted to the at least one data flow of the plurality of data flows based at least in part on the evaluated availability of resources. - View Dependent Claims (10, 11, 12, 13, 14)
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9. A first node for performing admission control on at least one data flow of a plurality of data flows comprising:
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means for receiving, from a second node, a request for admission of the at least one data flow of the plurality of data flows for a bearer comprising the plurality of data flows; means for evaluating, for each of the plurality of data flows, availability of resources at the first node to serve the at least one data flow with the bearer, wherein the evaluation of the availability of resources is for aggregation of the at least one data flow at the first node, wherein the means for evaluating relates to resources managed by protocol layers below a protocol layer of a flow split or a packet split for the aggregation at the first node; and means for indicating to the second node whether admission is granted to the at least one data flow of the plurality of data flows based at least in part on the evaluated availability of resources.
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15. A non-transitory computer-readable medium for performing admission control on at least one data flow of a plurality of data flows having instructions stored thereon, that when executed by a processor, causes a first node to:
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receive, from a second node, a request for admission of the at least one data flow of the plurality of data flows for a bearer comprising the plurality of data flows; evaluate, for each of the plurality of data flows, availability of resources at the first node to serve the at least one data flow with the bearer, wherein the evaluation of the availability of resources is for aggregation of the at least one data flow at the first node, wherein the request for admission comprises an indication of a protocol layer for the aggregation of the at least one data flow; and indicate to the second node whether admission is granted to the at least one data flow of the plurality of data flows based at least in part on the evaluated availability of resources.
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Specification