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US 2023/0156583 A1Published application
Ran slicing
AssigneeIpla Holdings Inc.
InventorsJoseph MURRAY, Pascal ADJAKPLE, Michael STARSINIC, Jiwan NINGLEKHU, Patrick SVEDMAN, Kyle PAN, Mohamed AWADIN, Zhuo CHEN, Yifan LI, Allan TSAI
Life of this patent
Estimating the term…
Abstract
Methods, systems, or devices may assist in performing slice-based cell selection and reselection, offloading of initial access attempts for a given slice to a specific frequency layer, performing slice-aware PLMN selection, performing slice-based barring, performing slice-based Random Access, or performing slice-based paging, among other things.
Claims20
A method comprising:
- receiving, from a second apparatus, information including a network slice configuration, wherein the network slice configuration comprises network slice selection assistance information (NSSAI), single-NSSAI (S-NSSAI), slice/service type (SST), or slice differentiator (SD);
- and
- based on the network slice configuration, performing, by a first apparatus:
- cell selection;
- cell reselection;
- slice area registration update;
- radio resource control (RRC) connection establishment;
- RRC resume;
- public land mobile network (PLMN) selection;
- access control;
- random access;
- or
- paging reception.
10 more elements
A first apparatus comprising:
- a processor;
- and
- a memory coupled with the processor, the memory storing executable instructions that when executed by the processor cause the processor to effectuate operations comprising:
- receiving, from a second apparatus, information including a network slice configuration, wherein the network slice configuration comprises network slice selection assistance information (NSSAI), single-NSSAI (S-NSSAI), slice/service type (SST), or slice differentiator (SD);
- and
- based on the network slice configuration, performing:
- cell selection;
- cell reselection;
- slice area registration update;
- radio resource control (RRC) connection establishment;
- RRC resume;
- public land mobile network (PLMN) selection;
- access control;
- random access;
- or
- paging reception.
13 more elements
A method comprising:
- sending, from a second apparatus, information including a network slice configuration, wherein the network slice configuration comprises network slice selection assistance information (NSSAI), single-NSSAI (S-NSSAI), slice/service type (SST), or slice differentiator (SD);
- and
- in response to sending the information, receiving a message from a first apparatus associated with performing:
- cell selection;
- cell reselection;
- slice area registration update;
- radio resource control (RRC) connection establishment;
- RRC resume;
- public land mobile network (PLMN) selection;
- access control;
- random access;
- or
- paging reception.
10 more elements
Dependencies are inferred from the claim text.