Facilitating fast return to stand alone advanced networks after voice fall back

Abstract

Facilitating fast return to stand alone advanced networks (e.g., 5G, 6G, and beyond) after voice fall back is provided herein. Operations of a method can comprise receiving, from a first network device and by a second network device, a connection request that comprises an indication of a fall back procedure. The fall back procedure can be an “RRC release and redirect” or an “IRAT Handover.” The method also can comprise facilitating control of the voice communication for the mobile device and triggering a release of the control of the mobile device from the second network device based on a determination that the voice communication has completed. The fast return procedure can be either a “RRC release and redirect’ or an “IRAT handover.” Further, the method can comprise redirecting the mobile device to a third network device selected based on a capability of the mobile device.

What is claimed is: 
     
         1 . A system, comprising:
 a processor; and   a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising:
 in response to a determination that a defined event has occurred at a user equipment,
 triggering a release of control of the user equipment from first network equipment; and 
 redirecting the user equipment to second network equipment selected based on a capability of the user equipment. 
 
   
     
     
         2 . The system of  claim 1 , wherein the defined event is one of a group of events, the group comprising: completion of a voice communication at the user equipment and the user equipment entering an idle mode. 
     
     
         3 . The system of  claim 2 , wherein the voice communication is initiated based on an evolved packet system fallback procedure from third network equipment to the first network equipment, and wherein the third network equipment is configured to operate according to a fifth generation network communication protocol. 
     
     
         4 . The system of  claim 3 , wherein the third network equipment is deployed in a standalone deployment architecture. 
     
     
         5 . The system of  claim 3 , wherein the second network equipment and the third network equipment are different network equipment. 
     
     
         6 . The system of  claim 3 , wherein the second network equipment is the third network equipment. 
     
     
         7 . The system of  claim 1 , wherein the operations further comprise:
 training a model, based on machine learning, to perform the triggering and the redirecting.   
     
     
         8 . The system of  claim 1 , wherein the operations further comprise:
 prior to the triggering, evaluating an ability of the user equipment to support communication with a defined band on a standalone network.   
     
     
         9 . The system of  claim 1 , wherein the first network equipment is configured to operate according to a long term evolution network communication protocol, and wherein the second network equipment is configured to operate according to a fifth generation network communication protocol. 
     
     
         10 . A method, comprising:
 in response to receiving a connection request comprising an indication of a fall back procedure associated with a voice communication for a user equipment that is to occur, facilitating, by first network equipment comprising a processor, control of the voice communication for the user equipment; and   in response to a determination that the voice communication has completed at the user equipment, redirecting, by the first network equipment, the user equipment to second network equipment selected based on a capability of the user equipment.   
     
     
         11 . The method of  claim 10 , wherein the voice communication is initiated based on an evolved packet system fallback procedure from third network equipment to the first network equipment, and wherein the third network equipment is configured to operate according to a new radio network communication protocol. 
     
     
         12 . The method of  claim 11 , wherein the third network equipment is deployed in a private deployment architecture. 
     
     
         13 . The method of  claim 10 , further comprising:
 training, by the first network equipment, based on machine learning, a model to perform the redirecting.   
     
     
         14 . The method of  claim 10 , further comprising:
 prior to the triggering, evaluating, by the first network equipment, an ability of the user equipment to support communication with a defined band on a private network.   
     
     
         15 . The method of  claim 10 , wherein the determination that the voice communication has completed at the user equipment comprises determining the user equipment has entered an idle mode. 
     
     
         16 . A non-transitory machine-readable medium, comprising executable instructions that, when executed by a processor, facilitate performance of operations, comprising:
 determining an occurrence of a defined event at a user equipment;   triggering a release of control of the user equipment from first network equipment; and   redirecting the user equipment to second network equipment selected based on a capability of the user equipment.   
     
     
         17 . The non-transitory machine-readable medium of  claim 16 , wherein the defined event is completion of a voice communication at the user equipment or the user equipment entering an idle mode. 
     
     
         18 . The non-transitory machine-readable medium of  claim 17 , wherein the voice communication is a voice communication redirected to the first network equipment based on a fall back procedure. 
     
     
         19 . The non-transitory machine-readable medium of  claim 16 , wherein the capability of the user equipment is an ability of the user equipment to support communication with a defined band on a standalone network. 
     
     
         20 . The non-transitory machine-readable medium of  claim 19 , wherein the redirecting comprises:
 determining that multiple advanced network bands are supported by the user equipment; and   selecting an advanced network band from the multiple advanced network bands, wherein the selecting is based on a second determination that the advanced network band comprises a priority that satisfies a defined priority level as compared to other advanced network bands of the multiple advanced network bands other than the advanced network band.