Dish Wireless L.l.c.

Dish Network Technologies India Private Limited

Mohammad Dawood Shahdad

Arjun Sarath

Sruthi Nair

Jaya Chandra Chikatmarla

Krupal Patel

Kumar Anshuman

Krupalkumar Patel

Kevin Joseph Plunkett

Ankesh Arora

A disclosed method may include (i) maintaining a database that maps cellular reference link types to geographic hubs that include a respective cellular network node connected through a respective cellular reference link type, (ii) cycling through the database, within a portion of the database for a specific cellular reference link type, to perform a ping operation from each respective geographic hub mapped to the specific cellular reference link type, and (iii) displaying, through a graphical user interface, results to an administrator indicating which ping operations from the cycling through the database indicated a failure such that the administrator is enabled to perform a remediation operation. Various other systems and computer-readable mediums are further disclosed.

Network interface verification and method and system for remediating failures identified through ping operations

A disclosed method may include (i) establishing an Internet Protocol Multimedia Subsystem instance, (ii) aggregating, within the Internet Protocol Multimedia Subsystem instance, multiple distinct cloud native functions that are associated with the Internet Protocol Multimedia Subsystem instance such that the multiple distinct cloud native functions communicate through a single Internet Protocol address, and (iii) directing outbound communications from the multiple distinct cloud native functions associated with the Internet Protocol Multimedia Subsystem instance through the single Internet Protocol address. Various other systems and computer-readable mediums are further disclosed.

IMS and voice services simplification in cellular networks over public cloud

A system to distinguish internal network routing issues within a user plane function (UPF) from external routing issues via multi-domain system (DNS) servers probing is disclosed. The system determines latency in communication between a given UPF and each of a plurality of DNS servers. The system compares each latency with a threshold latency value. If it is determined that each of the latencies in communication between the UPF and each DNS server is more than the threshold latency values, the system may determine that there is an internal network routing issue at the UPF that caused the high latencies. If it is determined that a latency in communication between the UPF and a particular DNS server is more than the threshold latency value, the system may determine that the latency is caused by a network routing issue at the particular DNS server—which is external to the UPF.

Distinguishing internal and external network delays via multi-domain name system (DNS) server latency probing

An apparatus is communicatively coupled to a plurality of databases in a service-based architecture and comprises a memory and a processor. The memory stores multiple configuration commands. The processor is configured to generate a request to establish a communication session in which a network component accesses a first database and a second database based at least in part upon a configuration command of the configuration commands. The network component exchanges connectivity signals with the first database and the second database. The first database provides database operations in response to the connectivity signals exchanged with the network component. The first database reports to the second database that the database operations are provided. The processor is further configured to, in response to determining that the communication session between the network component and the first database is lost, maintain the communication session to access the second database.

System and method to reduce database interruptions in a service-based architecture

Systems and methods are provided for implementing an IP multimedia services or subsystem ('IMS') within a communication network. One system may include a server configured to facilitate multimedia communication services via the IMS. The server may include a memory storing an integrated IMS function and an electronic processor communicatively coupled to the memory. The electronic processor may be configured to receive, with the integrated IMS function, a request to establish a multimedia communication session for a user equipment (“UE”) device over the communication network; and establish and control, with the integrated IMS function, the multimedia communication session for UE device over the communication network.

Growing community of inventors

Aurora, CO, United States of America

Mohammad Dawood Shahdad