At&t Intellectual Property I, L.p.

Satyendra S Tripathi

Shiv Kumar

Anisa Parikh

Shobhna Goyal

Paritosh Bajpay

Sekar Ganesan

Magda K Nassar

Ralph Utano

Neela R Atluri

Kaustubh Joshi

Israel L Means

Marius Jonas Gudelis

Christina I Cacioppo

Praveen Ramadenu

Manikka Thyagarajan

Ganeshkumar Natarajan

Michael L Hammer

Joseph Soryal

John Hursey

Sreejith Menon

Anand Kumar Singh

The described technology is generally directed towards network slicing for private cellular networks (PCNs). Network slicing can be leveraged as described herein to meet security requirements and/or other policies applicable to PCNs. Network slices implemented according to this disclosure can comprise a private network slice, a public network slice, and a public safety network slice. User equipment can be provisioned with slice identifiers for the network slices, and applications at the user equipment can specify an appropriate slice identifier for their network communications. Network equipment can be configured to route application traffic to a specified slice and to allocate network resources according to the specified slice, as well as to implement security and other policies according to the specified slice.

Network slicing for private cellular networks

A processing system may obtain a request from a user device to activate an access credential locker for use in accessing at least one enterprise system of an enterprise via the processing system, the request comprising a token that identifies the access credential locker, obtain a first key from the user device, transmit, to the enterprise, a request for a second key, obtain the second key from the enterprise in response to the request, apply the first key and the second key to the access credential locker, the access credential locker being encrypted in accordance with the first and second keys and being decrypted via the applying of the first and second keys, and establish a communication session between the user device and the at least one enterprise system via the processing system using at least one access credential that is stored in the decrypted access credential locker.

Access to cloud-distributed applications via access credential locker service

The concepts and technologies disclosed herein provide high availability and high utilization cloud data center architecture for supporting telecommunications services. According to one aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 37.5% resource utilization with site availability of five 9s (99.999%) and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 3-site model of application placement within the cloud computing environment provides 66% resource utilization with site availability of five 9s and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 75% resource utilization with site availability of five 9s and virtual machine availability of five 9s.

High availability and high utilization cloud data center architecture for supporting telecommunications services

A system for operating a cross-vertical service comprises a processor and memory storing instructions that cause the processor to effectuate operations. The operations include receiving, at the cross-vertical service, a registration of a first device from a first vertical service associated with the first device and registering the cross-vertical service with a second vertical service. The operations include retrieving data from the second vertical service and monitoring a characteristic of the first device. The operations include, based on at least one of the data and the characteristic, communicating a trigger to the second vertical service to effect an action. In response to the trigger, the second vertical service performs the action.

Cross-vertical service development

Concepts and technologies disclosed herein are directed to virtual zones for Open Systems Interconnection ('OSI') communication model layers 4-7 services in a cloud computing system. According to one aspect of the concepts and technologies disclosed herein, a cloud computing system can include a hardware resource and a virtual zone. The virtual zone can include a virtual network function ('VNF') that is executable by the hardware resource. The VNF can support a service that operates within one of layers 4-7 of the OSI communication model. A computing system can detect new subscribers to the service within the virtual zone. The computing system also can determine that a capacity constraint exists within the virtual zone as a result of the new subscribers. The computing system also can home the new subscribers to the further virtual zone so that the further VNF can provide the service to the new subscribers.

Virtual zones for open systems interconnection layer 4 through layer 7 services in a cloud computing system

According to one aspect disclosed herein, a service centric virtual network function architecture can be used for development and deployment of services in a cloud computing system. The cloud computing system can include a plurality of compute resources and a plurality of memory resources. A portion of the plurality of memory resources can include virtual machine monitor instructions. The virtual machine monitor instructions can be executed by a first portion of the plurality of compute resources to perform operations. In particular, the virtual machine monitor instructions can be executed by the first portion of the plurality of compute resources to instantiate a virtual network function to be executed by a second portion of the plurality of compute resources. The virtual network function can include at least a portion of a decomposition of a physical network function that supports at least a portion of a telecommunications service.

Service centric virtual network function architecture for development and deployment of open systems interconnection communication model layer 4 through layer 7 services in a cloud computing system

Predetermined services are provided using preset instructions. A transcript of audible content provided over an electronic network and received at a communications device is analyzed to determine whether a trigger is present in the audible content. When the trigger is present in the audible content, preset instructions correlated with the trigger and instructing how to provide a predetermined service are identified. The predetermined service is provided by following the preset instructions.

Multi-level content analysis and response

Concepts and technologies disclosed herein are directed to a service compiler component and service controller for Open Systems Interconnection ('OSI') communication model layer 4 through layer 7 services in a cloud computing system. According to one aspect of the concepts and technologies disclosed herein, the service compiler component can receive compiler data associated with a new service. The service compiler component also can analyze the compiler data at least to determine at least one virtual network function ('VNF') to be used to instantiate the new service. The service compiler also can generate a template for the new service.

Service compiler component and service controller for open systems interconnection layer 4 through layer 7 services in a cloud computing system

According to one aspect of the concepts and technologies disclosed herein, a cloud computing system can include a hardware resource and a Network Platform as a Service ('NPaaS') layer. The NPaaS layer can expose a cloud service for use by a service that operates within at least one of layer 4 through layer 7 of the Open Systems Interconnection ('OSI') communication model. The cloud service can include a database service, an application container service, a resource broker service, a load balancer service, a domain name system (&#x201c;DNS&#x201d;) service, a state persistence service, a probe service, or a combination thereof. The NPaaS also can receive a request for the cloud service, and in response to the request, can provide the cloud service.

Growing community of inventors

East Brunswick, NJ, United States of America

Satyendra S Tripathi